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CN116156627A - Information processing method, device and readable storage medium - Google Patents

Information processing method, device and readable storage medium
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Publication number
CN116156627A
CN116156627ACN202111376450.7ACN202111376450ACN116156627ACN 116156627 ACN116156627 ACN 116156627ACN 202111376450 ACN202111376450 ACN 202111376450ACN 116156627 ACN116156627 ACN 116156627A
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terminal
tracking area
tai
network device
tracking
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李春林
缪德山
孙建成
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China Star Network System Research Institute Co ltd
Datang Mobile Communications Equipment Co Ltd
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Datang Mobile Communications Equipment Co Ltd
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Abstract

Translated fromChinese

本申请公开了一种信息处理方法、装置及可读存储介质,涉及通信技术领域,以节约寻呼资源。该方法包括:第一网络设备在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;所述第一网络设备获取跟踪区标识信息;当需要寻呼终端时,所述第一网络设备根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。本申请实施例可以节约寻呼资源。

Figure 202111376450

The application discloses an information processing method, device and readable storage medium, which relate to the technical field of communication and are used to save paging resources. The method includes: the first network device broadcasts a tracking area identifier TAI corresponding to each wave position at each wave position in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions The first network device obtains the tracking area identification information; when the terminal needs to be paged, the first network device determines the target wave position for paging the terminal according to the tracking area identification information. The embodiment of the present application can save paging resources.

Figure 202111376450

Description

Translated fromChinese
一种信息处理方法、装置及可读存储介质An information processing method, device and readable storage medium

技术领域technical field

本申请涉及通信技术领域,尤其涉及一种信息处理方法、装置及可读存储介质。The present application relates to the field of communication technologies, and in particular to an information processing method, device and readable storage medium.

背景技术Background technique

在低轨卫星通信系统中,波束类型有覆球波束(宽波束)和窄点波束。宽波束覆盖范围较大,一颗卫星可以包含多个宽波束,构成整个卫星覆盖区。窄点波束覆盖范围很小,干扰规避易于实现,天线增益提高较为容易,链路预算得以提高,因此,窄点波束方案日益得到业界的重视。In low-orbit satellite communication systems, beam types include ball-covering beams (wide beams) and narrow spot beams. Wide beam coverage is relatively large, and a satellite can contain multiple wide beams to form the entire satellite coverage area. The coverage of narrow spot beams is small, interference avoidance is easy to implement, it is easier to increase antenna gain, and the link budget can be improved. Therefore, the narrow spot beam solution is increasingly valued by the industry.

由于窄点波束的覆盖范围很小,需要数百个波位才能完成星下区域扫描,,因此,窄点波束大都采用跳变的方式对卫星小区按跳变图样进行覆盖,即波束在某一时刻只覆盖一个波位,在下一时刻覆盖另一个波位。由于这种特性,因此,也称窄点波束为“跳波束”。Since the coverage of the narrow spot beam is very small, hundreds of wave positions are needed to complete the sub-satellite area scanning. Therefore, most narrow spot beams use hopping to cover the satellite cells according to the hopping pattern, that is, the beam is in a certain Only one wave position is covered at a time, and another wave position is covered at the next moment. Because of this characteristic, narrow spot beams are also called "beam hopping".

根据窄点波束使用功能的不同,可将主要进行业务数据传输(也传输一些专用信令)的窄点波束称为“业务波束”,把用作系统消息广播、寻呼、随机接入的窄点波束,称为“随遇波束”,以满足终端的接入需求。在某个区域上存在需要通信的卫星终端时,才会配置“业务波束”指向该区域,否则将没有“业务波束”覆盖该区域。换言之“业务波束”是按需配置的,只会在存在正在通信的卫星终端的不同波位上进行跳变,或者采用“凝视模式”,也即天线角度不停转动,保持对该区域的覆盖。而“随遇波束”为了保证每一个用户能够接入卫星网络,必须要照顾到卫星覆盖的每一个区域,因此一般采用轮询的方式,按照一定的周期进行重复,覆盖到每一个波位。According to the different functions of the narrow spot beams, the narrow spot beams mainly used for business data transmission (and some dedicated signaling) can be called "service beams", and the narrow spot beams used for system message broadcasting, paging, and random access The spot beam is called "random beam" to meet the access requirements of terminals. When there are satellite terminals that need to communicate in a certain area, the "service beam" will be configured to point to this area, otherwise there will be no "service beam" to cover this area. In other words, the "service beam" is configured on demand, and will only hop on different wave positions of satellite terminals that are communicating, or use the "staring mode", that is, the antenna angle keeps rotating to maintain coverage of the area . In order to ensure that each user can access the satellite network, the "random beam" must take care of every area covered by the satellite. Therefore, polling is generally used, repeated according to a certain period, and every wave position is covered.

宽波束方案下,只需在几个波束内(和跟踪区大小有关)发起寻呼消息就可以找到终端。而采用跳波束方案后,由于使用窄点波束对地面进行扫描,因此,如果仍旧使用传统方式来进行寻呼,将造成在跟踪区范围内的每个波位上都进行寻呼,导致寻呼开销的增大,造成资源浪费。Under the wide beam scheme, the terminal can be found only by initiating paging messages within several beams (related to the size of the tracking area). After adopting the beam-hopping scheme, since the narrow spot beam is used to scan the ground, if the traditional method is still used for paging, paging will be performed on every wave position within the tracking area, resulting in paging The increase in overhead results in a waste of resources.

发明内容Contents of the invention

本申请实施例提供一种信息处理方法、装置及可读存储介质,以节约寻呼资源。Embodiments of the present application provide an information processing method, device, and readable storage medium, so as to save paging resources.

第一方面,本申请实施例提供了一种信息处理方法,包括:In the first aspect, the embodiment of the present application provides an information processing method, including:

第一网络设备在覆盖区域的各波位广播与各波位对应的TAI(Tracking AreaIdentity,跟踪区标识),其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;The first network device broadcasts a TAI (Tracking Area Identity, Tracking Area Identity) corresponding to each wave position in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions. bit;

所述第一网络设备获取跟踪区标识信息;The first network device acquires tracking area identification information;

当需要寻呼终端时,所述第一网络设备根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。When the terminal needs to be paged, the first network device determines a target wave position for paging the terminal according to the tracking area identification information.

其中,所述第一网络设备在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,包括:Wherein, the first network device broadcasts a tracking area identifier TAI corresponding to each wave position in each wave position of the coverage area, including:

当所述波位仅对应于一个跟踪区时,所述第一网络设备将所述跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI;When the wave position corresponds to only one tracking area, the first network device uses the TAI of the tracking area as the first TAI, and broadcasts the first TAI at the wave position;

当所述波位对应于多个跟踪区时,所述第一网络设备将所述多个跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI。When the wave position corresponds to multiple tracking areas, the first network device uses the TAIs of the multiple tracking areas as the first TAI, and broadcasts the first TAI on the wave position.

其中,所述第一网络设备获取跟踪区标识信息,包括:Wherein, the acquisition of the tracking area identification information by the first network device includes:

所述第一网络设备接收第二网络设备发送的所述跟踪区标识信息,其中,所述跟踪区标识信息是所述第二网络设备根据所述终端发起的注册过程确定的。The first network device receives the tracking area identification information sent by the second network device, where the tracking area identification information is determined by the second network device according to a registration process initiated by the terminal.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

第二方面,本申请实施例提供了一种信息处理方法,包括:In a second aspect, an embodiment of the present application provides an information processing method, including:

终端获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;The terminal acquires the tracking area TAI broadcast by the first network device in the coverage area, where the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions;

当满足预设条件时,所述终端向第二网络设备发起注册过程。When the preset condition is satisfied, the terminal initiates a registration process to the second network device.

其中,所述当满足预设条件时,所述终端向第二网络设备发起注册过程,包括:Wherein, when the preset condition is met, the terminal initiates a registration process to the second network device, including:

当所述终端根据所述TAI确定发生跨跟踪区的移动时,或者,当所述终端的更新定时器超时,所述终端向第二网络设备发起注册过程。When the terminal determines that cross-tracking area movement occurs according to the TAI, or when an update timer of the terminal expires, the terminal initiates a registration process to the second network device.

第三方面,本申请实施例提供了一种信息处理方法,包括:In a third aspect, the embodiment of the present application provides an information processing method, including:

终端按照跳波束图样获取所在波束上广播的跟踪区TAI。The terminal obtains the tracking area TAI broadcast on the beam according to the beam hopping pattern.

其中,当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动,并向第二网络设备发起注册过程;或者,当所述终端的更新定时器超时时,所述终端向第二网络设备发起注册过程。Wherein, when the TAI currently acquired by the terminal is inconsistent with the TAI already saved by the terminal, the terminal determines that cross-tracking area movement occurs, and initiates a registration process to the second network device; or, when the update timing of the terminal When the timer times out, the terminal initiates a registration process to the second network device.

其中,在所述注册过程中,所述终端向所述第二网络设备发送第二TAI;所述第二TAI包括所述终端已保存的TAI。Wherein, in the registration process, the terminal sends a second TAI to the second network device; the second TAI includes the TAI saved by the terminal.

其中,所述当前获取的TAI包括多个TAI;Wherein, the currently acquired TAI includes multiple TAIs;

当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动,包括:When the TAI currently acquired by the terminal is inconsistent with the TAI saved by the terminal, the terminal determines that cross-tracking area movement occurs, including:

当所述多个TAI都和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动。When the multiple TAIs are inconsistent with the TAI stored by the terminal, the terminal determines that cross-tracking area movement occurs.

第四方面,本申请实施例提供了一种信息处理方法,包括:In a fourth aspect, the embodiment of the present application provides an information processing method, including:

第二网络设备根据终端发起的注册过程确定所述终端的跟踪区标识信息;The second network device determines the tracking area identification information of the terminal according to the registration process initiated by the terminal;

当需要对所述终端进行寻呼时,所述第二网络设备向第一网络设备发送所述跟踪区标识信息;When the terminal needs to be paged, the second network device sends the tracking area identification information to the first network device;

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

其中,所述第二网络设备根据终端发起的注册过程,确定跟踪区标识信息,包括:Wherein, the second network device determines the tracking area identification information according to the registration process initiated by the terminal, including:

所述第二网络设备根据预设策略确定所述跟踪区标识信息。The second network device determines the tracking area identification information according to a preset policy.

第五方面,本申请实施例提供了一种信息处理装置,应用于第一网络设备,包括:存储器,收发机,处理器;In a fifth aspect, an embodiment of the present application provides an information processing apparatus, which is applied to a first network device, and includes: a memory, a transceiver, and a processor;

存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:The memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:

在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;Each wave position in the coverage area broadcasts a tracking area identifier TAI corresponding to each wave position, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions;

获取跟踪区标识信息;Obtain the tracking area identification information;

当需要寻呼终端时,根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。When the terminal needs to be paged, the target wave position for paging the terminal is determined according to the tracking area identification information.

其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the processor is further configured to read the computer program in the memory and perform the following operations:

当所述波位仅对应于一个跟踪区时,将所述跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI;When the wave position corresponds to only one tracking area, use the TAI of the tracking area as the first TAI, and broadcast the first TAI at the wave position;

当所述波位对应于多个跟踪区时,将所述多个跟踪区的TAI第一TAI,并在所述波位广播所述第一TAI。When the wave position corresponds to multiple tracking areas, the TAI of the multiple tracking areas is the first TAI, and the first TAI is broadcast at the wave position.

其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the processor is further configured to read the computer program in the memory and perform the following operations:

接收第二网络设备发送的所述跟踪区标识信息,其中,所述跟踪区标识信息是所述第二网络设备根据所述终端发起的注册过程确定的。receiving the tracking area identification information sent by the second network device, where the tracking area identification information is determined by the second network device according to a registration process initiated by the terminal.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

第六方面,本申请实施例提供了一种信息处理装置,应用于终端,包括:存储器,收发机,处理器;In a sixth aspect, the embodiment of the present application provides an information processing device, which is applied to a terminal, and includes: a memory, a transceiver, and a processor;

存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:The memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:

获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;Acquiring the tracking area TAI broadcast by the first network device in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions;

当满足预设条件时,向第二网络设备发起注册过程。When the preset condition is satisfied, a registration process is initiated to the second network device.

其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the processor is further configured to read the computer program in the memory and perform the following operations:

当根据所述TAI确定发生跨跟踪区的移动时,或者,当所述终端的更新定时器超时,向第二网络设备发起注册过程。When it is determined according to the TAI that cross-tracking area movement occurs, or when the update timer of the terminal expires, a registration process is initiated to the second network device.

第七方面,本申请实施例提供了一种信息处理装置,应用于终端,包括:存储器,收发机,处理器;In a seventh aspect, the embodiment of the present application provides an information processing device, which is applied to a terminal, and includes: a memory, a transceiver, and a processor;

存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:The memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:

按照跳波束图样获取所在波束上广播的跟踪区TAI。Obtain the tracking area TAI broadcast on the beam according to the beam hopping pattern.

其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the processor is further configured to read the computer program in the memory and perform the following operations:

当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动,并向第二网络设备发起注册过程;或者,当所述终端的更新定时器超时,向第二网络设备发起注册过程。When the TAI currently acquired by the terminal is inconsistent with the TAI already saved by the terminal, determine that cross-tracking area movement occurs, and initiate a registration process to the second network device; or, when the update timer of the terminal expires, send to the second network device The second network device initiates a registration process.

其中,在所述注册过程中,所述终端向所述第二网络设备发送第二TAI,所述第二TAI包括所述终端已保存的TAI。Wherein, in the registration process, the terminal sends a second TAI to the second network device, and the second TAI includes the TAI saved by the terminal.

其中,所述当前获取的TAI包括多个TAI;所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the currently acquired TAI includes multiple TAIs; the processor is further configured to read the computer program in the memory and perform the following operations:

当所述多个TAI都和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动。When the multiple TAIs are all inconsistent with the TAI stored by the terminal, it is determined that cross-tracking area movement occurs.

第八方面,本申请实施例提供了一种信息处理装置,应用于第二网络设备,包括:存储器,收发机,处理器;In an eighth aspect, the embodiment of the present application provides an information processing apparatus applied to a second network device, including: a memory, a transceiver, and a processor;

存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:The memory is used to store computer programs; the transceiver is used to send and receive data under the control of the processor; the processor is used to read the computer programs in the memory and perform the following operations:

根据终端发起的注册过程确定所述终端的跟踪区标识信息;determining the tracking area identification information of the terminal according to a registration process initiated by the terminal;

当需要对所述终端进行寻呼时,向第一网络设备发送所述跟踪区标识信息;When the terminal needs to be paged, send the tracking area identification information to the first network device;

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

其中,所述处理器,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, the processor is further configured to read the computer program in the memory and perform the following operations:

根据预设策略确定所述跟踪区标识信息。Determine the tracking area identification information according to a preset policy.

第九方面,本申请实施例提供了一种信息处理装置,应用于第一网络设备,包括:In a ninth aspect, the embodiment of the present application provides an information processing apparatus applied to a first network device, including:

第一广播单元,用于在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;The first broadcast unit is configured to broadcast a tracking area identifier TAI corresponding to each wave position at each wave position in the coverage area, wherein the coverage area includes a plurality of tracking areas, and each tracking area corresponds to one or more wave positions;

第一获取单元,用于获取跟踪区标识信息;a first acquiring unit, configured to acquire tracking area identification information;

第一确定单元,用于当需要寻呼终端时,根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。The first determining unit is configured to determine a target wave position for paging the terminal according to the tracking area identification information when the terminal needs to be paged.

第十方面,本申请实施例提供了一种信息处理装置,应用于终端,包括:In a tenth aspect, the embodiment of the present application provides an information processing device applied to a terminal, including:

第一获取单元,用于获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;The first obtaining unit is configured to obtain the tracking area TAI broadcast by the first network device in the coverage area, wherein the coverage area includes a plurality of tracking areas, and each tracking area corresponds to one or more wave positions;

第一处理单元,用于当满足预设条件时,向第二网络设备发起注册过程。The first processing unit is configured to initiate a registration process to the second network device when a preset condition is met.

第十一方面,本申请实施例提供了一种信息处理装置,应用于终端,包括:In the eleventh aspect, the embodiment of the present application provides an information processing device applied to a terminal, including:

第一获取单元,用于按照跳波束图样获取所在波束上广播的跟踪区TAI。The first obtaining unit is configured to obtain the tracking area TAI broadcast on the beam according to the beam hopping pattern.

第十二方面,本申请实施例提供了一种信息处理装置,应用于第二网络设备,包括:In a twelfth aspect, the embodiment of the present application provides an information processing apparatus applied to a second network device, including:

第一确定单元,用于根据终端发起的注册过程确定所述终端的跟踪区标识信息;A first determining unit, configured to determine the tracking area identification information of the terminal according to a registration process initiated by the terminal;

第一发送单元,用于当需要对所述终端进行寻呼时,向第一网络设备发送所述跟踪区标识信息;a first sending unit, configured to send the tracking area identification information to a first network device when the terminal needs to be paged;

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

第十三方面,本申请实施例提供了一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使所述处理器执行如前任一方面所述的方法。In a thirteenth aspect, the embodiment of the present application provides a processor-readable storage medium, the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the described method.

在本申请实施例中,第一网络设备在覆盖区域的各波位广播与各波位对应的TAI,并在需要寻呼终端时,根据第二网络设备发送的跟踪区标识信息确定寻呼所述终端的目标波位。由于在本申请实施例中将覆盖区域划分为包括多个跟踪区,每个跟踪区对应一个或者多个波位,因此,在本申请实施例中可灵活地设定跟踪区的大小,使得第一网络设备可进行较为精准的寻呼,进而节约了寻呼资源。In the embodiment of the present application, the first network device broadcasts the TAI corresponding to each wave position in the coverage area, and when it is necessary to paging the terminal, it determines the paging location according to the tracking area identification information sent by the second network device. The target wave position of the above-mentioned terminal. Since the coverage area is divided into multiple tracking areas in the embodiment of the present application, and each tracking area corresponds to one or more wave positions, the size of the tracking area can be flexibly set in the embodiment of the present application, so that the first A network device can perform more precise paging, thereby saving paging resources.

附图说明Description of drawings

图1是本申请实施例提供的信息处理方法的流程图之一;Fig. 1 is one of the flowcharts of the information processing method provided by the embodiment of the present application;

图2是本申请实施例的跟踪区的划分示意图;FIG. 2 is a schematic diagram of division of tracking areas in an embodiment of the present application;

图3是本申请实施例提供的信息处理方法的流程图之二;Fig. 3 is the second flow chart of the information processing method provided by the embodiment of the present application;

图4是本申请实施例提供的信息处理方法的流程图之三;Fig. 4 is the third flowchart of the information processing method provided by the embodiment of the present application;

图5是本申请实施例提供的信息处理方法的流程图之四;FIG. 5 is the fourth flowchart of the information processing method provided by the embodiment of the present application;

图6是本申请实施例提供的信息处理方法的流程图之五;Fig. 6 is the fifth flowchart of the information processing method provided by the embodiment of the present application;

图7是本申请实施例中跟踪区的示意图;FIG. 7 is a schematic diagram of a tracking area in an embodiment of the present application;

图8是本申请实施例中广播TAI的示意图;FIG. 8 is a schematic diagram of the broadcast TAI in the embodiment of the present application;

图9是本申请实施例中寻呼的示意图之一;FIG. 9 is one of the schematic diagrams of paging in the embodiment of the present application;

图10是本申请实施例中跟踪区的示意图;FIG. 10 is a schematic diagram of a tracking area in an embodiment of the present application;

图11是本申请实施例中寻呼的示意图之二;Fig. 11 is the second schematic diagram of paging in the embodiment of the present application;

图12是本申请实施例提供的信息处理装置的结构图之一;Fig. 12 is one of the structural diagrams of the information processing device provided by the embodiment of the present application;

图13是本申请实施例提供的信息处理装置的结构图之二;Fig. 13 is the second structural diagram of the information processing device provided by the embodiment of the present application;

图14是本申请实施例提供的信息处理装置的结构图之三;Fig. 14 is the third structural diagram of the information processing device provided by the embodiment of the present application;

图15是本申请实施例提供的信息处理装置的结构图之四;Fig. 15 is the fourth structural diagram of the information processing device provided by the embodiment of the present application;

图16是本申请实施例提供的信息处理装置的结构图之五;Fig. 16 is the fifth structural diagram of the information processing device provided by the embodiment of the present application;

图17是本申请实施例提供的信息处理装置的结构图之六;FIG. 17 is the sixth structural diagram of the information processing device provided by the embodiment of the present application;

图18是本申请实施例提供的信息处理装置的结构图之七。FIG. 18 is the seventh structural diagram of the information processing device provided by the embodiment of the present application.

具体实施方式Detailed ways

本申请实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。The term "and/or" in the embodiments of this application describes the association relationship of associated objects, indicating that there may be three relationships, for example, A and/or B, which may mean: A exists alone, A and B exist simultaneously, and B exists alone These three situations. The character "/" generally indicates that the contextual objects are an "or" relationship.

本申请实施例中术语“多个”是指两个或两个以上,其它量词与之类似。The term "plurality" in the embodiments of the present application refers to two or more, and other quantifiers are similar.

下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本申请一部分实施例,并不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

本申请实施例提供了一种信息处理方法及装置,用以节约寻呼资源。其中,方法和装置是基于同一申请构思的,由于方法和装置解决问题的原理相似,因此装置和方法的实施可以相互参见,重复之处不再赘述。The embodiment of the present application provides an information processing method and device to save paging resources. Among them, the method and the device are conceived based on the same application. Since the principle of solving problems of the method and the device is similar, the implementation of the device and the method can be referred to each other, and the repetition will not be repeated.

参见图1,图1是本申请实施例提供的信息处理方法的流程图,如图1所示,包括以下步骤:Referring to Fig. 1, Fig. 1 is a flow chart of the information processing method provided by the embodiment of the present application, as shown in Fig. 1, including the following steps:

步骤101、第一网络设备在覆盖区域的各波位广播与各波位对应的TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Step 101, the first network device broadcasts a TAI corresponding to each wave position in a coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

其中,第一网络设备可以是搭载基站功能的卫星等。Wherein, the first network device may be a satellite equipped with a base station function or the like.

在本申请实施例中,第一网络设备可以根据具体的情况进行TA(Tracking Area,跟踪区)大小的划分,以满足不同的需求。例如,将第一网络设备的覆盖区域(或称为地面的跟踪区)进行精细化划分(例如可以划分为波位大小),得到多个跟踪区,并且一个跟踪区对应一个或者多个波位,从而在卫星的同一个跳波束的不同波位上广播差异化的TAI。In this embodiment of the present application, the first network device may divide the size of a TA (Tracking Area, tracking area) according to specific conditions, so as to meet different requirements. For example, the coverage area (or ground tracking area) of the first network device is finely divided (for example, it can be divided into wave position size) to obtain multiple tracking areas, and one tracking area corresponds to one or more wave positions , so as to broadcast differentiated TAI on different wave positions of the same hopping beam of the satellite.

如图2所示,将覆盖区域划分不同的跟踪区,每个跟踪区用一个TAI来标识,每个跟踪区对应多个一个或者多个波位。例如,图2中包括4个跟踪区,分别是TAI1,TAI2,TAI3,TAI4。每个跟踪区可包括一个或者多个波位。在图2中示出了一个跟踪区包括多个波位的情形。As shown in Figure 2, the coverage area is divided into different tracking areas, each tracking area is identified by a TAI, and each tracking area corresponds to one or more wave positions. For example, Figure 2 includes four tracking areas, namely TAI1, TAI2, TAI3, and TAI4. Each tracking region may contain one or more wave positions. In Fig. 2, a situation where one tracking area includes multiple wave positions is shown.

当所述第一目标波位仅对应于一个跟踪区时,所述第一网络设备将所述跟踪区的TAI作为第一TAI,并向所述终端广播所述第一TAI;当所述第一目标波位对应于多个跟踪区时,所述第一网络设备将多个跟踪区的TAI作为第一TAI,并向所述终端广播所述第一TAI。When the first target wave position corresponds to only one tracking area, the first network device uses the TAI of the tracking area as the first TAI, and broadcasts the first TAI to the terminal; when the second When a target wave position corresponds to multiple tracking areas, the first network device uses the TAIs of the multiple tracking areas as the first TAI, and broadcasts the first TAI to the terminal.

在图2中,有些波位仅位于某一个跟踪区内,如波位13,那么,在这种情况下,仅在波位13上广播TAI1;有些波位位于两个跟踪区的交界处,如波位6,那么,该波位对应的TAI为具有交界的两个跟踪区的TAI,在波位6上广播的TAI为TAI1和TAI2。又例如,结合图2,当卫星的一个波束覆盖某个跟踪区时,在跟踪区的非边界处的波位,第一网络设备(如基站等)可在小区的系统消息中只广播一个跟踪区的TAI,例如,图2中的波位1~5,12~16,23~27,34~38,第一网络设备只广播TAI1。而对于位于两个跟踪区交界处的波位,第一网络设备(如基站等)可在小区的系统消息中广播多个跟踪区的TAI,例如,TAI1和TAI2交界处的波位6、17、28、39广播TAI1、TAI2,在TAI3和TAI4交界处的波位,系统消息中广播TAI3、TAI4。In Figure 2, some wave positions are only located in a certain tracking area, such aswave position 13, then, in this case, TAI1 is only broadcast onwave position 13; some wave positions are located at the junction of two tracking areas, For example, atwave position 6, the TAI corresponding to this wave position is the TAI with two tracking areas at the border, and the TAIs broadcast onwave position 6 are TAI1 and TAI2. For another example, in conjunction with FIG. 2, when a beam of a satellite covers a certain tracking area, the first network device (such as a base station, etc.) can broadcast only one tracking area in the system message of the cell at the wave position at the non-boundary of the tracking area. For the TAI of the zone, for example, wave positions 1-5, 12-16, 23-27, 34-38 in FIG. 2 , the first network device only broadcasts TAI1. For the wave position at the junction of two tracking areas, the first network device (such as a base station, etc.) can broadcast the TAIs of multiple tracking areas in the system message of the cell, for example,wave positions 6 and 17 at the junction of TAI1 and TAI2 , 28, 39 broadcast TAI1, TAI2, the wave position at the junction of TAI3 and TAI4, broadcast TAI3, TAI4 in the system message.

当终端在跟踪区内移动时,不进行注册;当跨越跟踪区时,终端发起注册过程。或者,当终端的更新定时器超时时,所述终端发起注册过程。在注册过程中,可上报其已保存的TAI。这样,网络侧就可以在更为细小的范围内进行寻呼。When the terminal moves within the tracking area, no registration is performed; when it crosses the tracking area, the terminal initiates the registration process. Or, when the update timer of the terminal expires, the terminal initiates a registration process. During the registration process, it is possible to report its saved TAI. In this way, the network side can perform paging in a narrower range.

步骤102、所述第一网络设备获取跟踪区标识信息。Step 102, the first network device acquires tracking area identification information.

具体的,在此步骤中,所述第一网络设备接收第二网络设备发送的所述跟踪区标识信息,其中,所述跟踪区标识信息是所述第二网络设备根据所述终端发起的注册过程确定的。其中,所述第二网络设备可以核心网的网络设备,如AMF(Access and MobilityManagement Function,接入和移动性管理功能)。所述跟踪区标识信息包括以下一项或者多项:所述终端当前所在的跟踪区的TAI;所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。通过这种方式,可进一步的实现对终端的精准寻呼。Specifically, in this step, the first network device receives the tracking area identification information sent by the second network device, wherein the tracking area identification information is the registration information initiated by the terminal according to the second network device. The process is determined. Wherein, the second network device may be a network device of the core network, such as AMF (Access and Mobility Management Function, access and mobility management function). The tracking area identification information includes one or more of the following: the TAI of the tracking area where the terminal is currently located; the TAI of the tracking area where the terminal is currently located, and the tracking area adjacent to the current tracking area Tai. In this manner, precise paging of the terminal can be further realized.

步骤103、当需要寻呼终端时,所述第一网络设备根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。Step 103. When the terminal needs to be paged, the first network device determines a target wave position for paging the terminal according to the tracking area identification information.

在实际应用中,所述第一网络设备可根据所述跟踪区标识信息以及星历信息,确定当前覆盖所述跟踪区标识信息中的跟踪区的波位,并将其作为寻呼所述终端的目标波位。其中,当前覆盖所述跟踪区标识信息中的跟踪区的波位,有可能是步骤101中的第一网络设备对应的波位,还有可能是其他第一网络设备对应的波位。In practical applications, the first network device may determine the wave position currently covering the tracking area in the tracking area identification information according to the tracking area identification information and ephemeris information, and use it as the target wave level. Wherein, the wave position currently covering the tracking area in the tracking area identification information may be the wave position corresponding to the first network device instep 101, or may be the wave position corresponding to other first network devices.

在本申请实施例中,第一网络设备在覆盖区域的各波位广播与各波位对应的TAI,并在需要寻呼终端时,根据第二网络设备发送的跟踪区标识信息确定寻呼所述终端的目标波位。由于在本申请实施例中将覆盖区域划分为包括多个跟踪区,每个跟踪区对应一个或者多个波位,因此,在本申请实施例中可灵活地设定跟踪区的大小,使得第一网络设备可进行较为精准的寻呼,进而节约了寻呼资源。In the embodiment of the present application, the first network device broadcasts the TAI corresponding to each wave position in the coverage area, and when it is necessary to paging the terminal, it determines the paging location according to the tracking area identification information sent by the second network device. The target wave position of the above-mentioned terminal. Since the coverage area is divided into multiple tracking areas in the embodiment of the present application, and each tracking area corresponds to one or more wave positions, the size of the tracking area can be flexibly set in the embodiment of the present application, so that the first A network device can perform more precise paging, thereby saving paging resources.

参见图3,图3是本申请实施例提供的信息处理方法的流程图,如图3所示,包括以下步骤:Referring to FIG. 3, FIG. 3 is a flow chart of the information processing method provided in the embodiment of the present application. As shown in FIG. 3, it includes the following steps:

步骤301、终端获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Step 301, the terminal obtains the tracking area TAI broadcast by the first network device in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

步骤302、当满足预设条件时,所述终端向第二网络设备发起注册过程。Step 302, when the preset condition is met, the terminal initiates a registration process to the second network device.

当所述终端根据所述TAI确定发生跨跟踪区的移动时,或者,当所述终端的更新定时器超时,所述终端向第二网络设备发起注册过程。其中,所述注册过程为NAS(Non AccessStratum,非接入层)过程,该过程和现有技术中的注册过程相同。在所述终端向所述第二网络设备发起的注册过程中,所述终端可向所述第二网络设备发送第二TAI,所述第二TAI包括所述终端已保存的TAI,从而使得第二网络设备可更有针对性的确定跟踪区标识信息。当然,所述终端还可不向第二网络设备发送第二TAI。When the terminal determines that cross-tracking area movement occurs according to the TAI, or when an update timer of the terminal expires, the terminal initiates a registration process to the second network device. Wherein, the registration process is a NAS (Non Access Stratum, non-access stratum) process, which is the same as the registration process in the prior art. During the registration process initiated by the terminal to the second network device, the terminal may send a second TAI to the second network device, where the second TAI includes the TAI saved by the terminal, so that the second The second network device can determine the tracking area identification information in a more targeted manner. Certainly, the terminal may not send the second TAI to the second network device.

例如,终端根据自身保存的TAI和当前收到的TAI进行判定,如果自身保存的TAI和当前收到的TAI不同,那么,说明终端已跨越到不同的跟踪区。此时,终端向第二网络设备发起注册过程。如果当前获取的TAI包括多个TAI,那么,当所述多个TAI都和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动,终端向第二网络设备发起注册过程。For example, the terminal makes a judgment according to the TAI stored by itself and the currently received TAI. If the TAI stored by itself is different from the currently received TAI, it means that the terminal has crossed to a different tracking area. At this point, the terminal initiates a registration process to the second network device. If the currently acquired TAI includes multiple TAIs, then when the multiple TAIs are inconsistent with the TAI stored by the terminal, the terminal determines that cross-tracking area movement occurs, and the terminal initiates a registration process to the second network device.

在本申请实施例中,第一网络设备在覆盖区域的各波位广播与各波位对应的TAI,并在需要寻呼终端时,根据第二网络设备发送的跟踪区标识信息确定寻呼所述终端的目标波位。由于在本申请实施例中将覆盖区域划分为包括多个跟踪区,每个跟踪区对应一个或者多个波位,因此,在本申请实施例中可灵活地设定跟踪区的大小,使得第一网络设备可进行较为精准的寻呼,进而节约了寻呼资源。In the embodiment of the present application, the first network device broadcasts the TAI corresponding to each wave position in the coverage area, and when it is necessary to paging the terminal, it determines the paging location according to the tracking area identification information sent by the second network device. The target wave position of the above-mentioned terminal. Since the coverage area is divided into multiple tracking areas in the embodiment of the present application, and each tracking area corresponds to one or more wave positions, the size of the tracking area can be flexibly set in the embodiment of the present application, so that the first A network device can perform more precise paging, thereby saving paging resources.

参见图4,图4是本申请实施例提供的信息处理方法的流程图,如图4所示,包括以下步骤:Referring to FIG. 4, FIG. 4 is a flow chart of the information processing method provided by the embodiment of the present application. As shown in FIG. 4, it includes the following steps:

步骤401、第二网络设备根据终端发起的注册过程确定所述终端的跟踪区标识信息。Step 401, the second network device determines the tracking area identification information of the terminal according to the registration process initiated by the terminal.

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

在此步骤中,所述第二网络设备根据预设策略确定所述跟踪区标识信息。在实际应用中,该预设策略可根据实际需要设置。其中,所述预设策略可以包括采用哪些参数、利用哪些或者那种算法来确定所述跟踪区标识信息。算法可以是为在确定跟踪区标识信息时所采用的参数设置不同的权重等。例如,在确定跟踪区标识信息时,根据预设策略的不同,所述第二网络设备可结合所述终端在注册过程中发送的第二TAI、所述第一网络设备发送的所述终端当前的TAI等一项或者多项进行确定。所述算法也可根据实际需要确定。又例如,所述第二网络设备可仅根据第一网络设备发送的所述终端当前的TAI来确定所述跟踪区标识信息。In this step, the second network device determines the tracking area identification information according to a preset policy. In practical applications, the preset policy can be set according to actual needs. Wherein, the preset strategy may include which parameters are used, which or which algorithm is used to determine the tracking area identification information. The algorithm may be to set different weights for the parameters used in determining the identification information of the tracking area, etc. For example, when determining the tracking area identification information, according to different preset policies, the second network device may combine the second TAI sent by the terminal during the registration process, the current TAI of the terminal sent by the first network device One or more items such as TAI are determined. The algorithm can also be determined according to actual needs. For another example, the second network device may determine the tracking area identification information only according to the current TAI of the terminal sent by the first network device.

其中,所述第二TAI包括所述终端已保存的TAI。所述终端当前的TAI指的是所述终端跨跟踪区之后,当前所位于的跟踪区的TAI。所述预设策略例如可以是是否需要结合其他参数确定跟踪区标识信息,或者是是否需要包括相邻的跟踪区的TAI等等。Wherein, the second TAI includes a TAI saved by the terminal. The current TAI of the terminal refers to the TAI of the tracking area where the terminal is currently located after crossing the tracking area. The preset policy may be, for example, whether it is necessary to determine the identification information of the tracking area in combination with other parameters, or whether it is necessary to include the TAI of the adjacent tracking area, and so on.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located; the TAI of the tracking area where the terminal is currently located, and the TAI of a tracking area adjacent to the current tracking area.

步骤402、当需要对所述终端进行寻呼时,所述第二网络设备向第一网络设备发送所述跟踪区标识信息。Step 402: When the terminal needs to be paged, the second network device sends the tracking area identification information to the first network device.

具体的,所述第二网络设备可在NGAP(Next Generation Application Protocol,下一代应用协议)协议的寻呼消息中,将跟踪区标识信息发送给第一网络设备。Specifically, the second network device may send the tracking area identification information to the first network device in a paging message of the NGAP (Next Generation Application Protocol, Next Generation Application Protocol) protocol.

在本申请实施例中,第一网络设备在覆盖区域的各波位广播与各波位对应的TAI,并在需要寻呼终端时,根据第二网络设备发送的跟踪区标识信息确定寻呼所述终端的目标波位。由于在本申请实施例中将覆盖区域划分为包括多个跟踪区,每个跟踪区对应一个或者多个波位,因此,在本申请实施例中可灵活地设定跟踪区的大小,使得第一网络设备可进行较为精准的寻呼,进而节约了寻呼资源。In the embodiment of the present application, the first network device broadcasts the TAI corresponding to each wave position in the coverage area, and when it is necessary to paging the terminal, it determines the paging location according to the tracking area identification information sent by the second network device. The target wave position of the above-mentioned terminal. Since the coverage area is divided into multiple tracking areas in the embodiment of the present application, and each tracking area corresponds to one or more wave positions, the size of the tracking area can be flexibly set in the embodiment of the present application, so that the first A network device can perform more precise paging, thereby saving paging resources.

参见图5,图5是本申请实施例提供的信息处理方法的流程图,如图5所示,包括以下步骤:Referring to FIG. 5, FIG. 5 is a flow chart of the information processing method provided by the embodiment of the present application. As shown in FIG. 5, it includes the following steps:

步骤501、终端按照跳波束图样获取所在波束上广播的跟踪区TAI。Step 501, the terminal obtains the tracking area TAI broadcast on the beam it locates according to the beam hopping pattern.

其中,网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。所述跳波束图像可以是预配置在所述终端中的,也可以是由网络侧设备发送给所述终端的。Wherein, the coverage area of the network device includes multiple tracking areas, and each tracking area corresponds to one or more wave positions. The beam-hopping image may be preconfigured in the terminal, or may be sent to the terminal by a network side device.

在上述实施例的基础上,当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动,并向第二网络设备发起注册过程;或者,当所述终端的更新定时器超时时,所述终端向第二网络设备发起注册过程。其中,在所述注册过程中,所述终端可向所述第二网络设备发送第二TAI,所述第二TAI包括所述终端已保存的TAI。当然,所述终端还可不向第二网络设备发送第二TAI。On the basis of the above embodiments, when the TAI currently acquired by the terminal is inconsistent with the TAI stored by the terminal, the terminal determines that cross-tracking area movement occurs, and initiates a registration process to the second network device; or, when When the update timer of the terminal expires, the terminal initiates a registration process to the second network device. Wherein, during the registration process, the terminal may send a second TAI to the second network device, where the second TAI includes a TAI saved by the terminal. Certainly, the terminal may not send the second TAI to the second network device.

如果当前获取的TAI包括多个TAI,那么,当所述多个TAI都和所述终端已保存的TAI不一致时,所述终端确定发生跨跟踪区移动。If the currently acquired TAI includes multiple TAIs, then, when the multiple TAIs are inconsistent with the TAI stored by the terminal, the terminal determines that cross-tracking area movement occurs.

如图6所示,为本申请实施例的信息处理方法的流程图。网络侧指的是搭载基站功能的卫星(以下用gNB表示),核心网主要指的是AMF。该信息处理方法可包括:As shown in FIG. 6 , it is a flow chart of the information processing method in the embodiment of the present application. The network side refers to the satellite carrying the base station function (hereinafter referred to as gNB), and the core network mainly refers to the AMF. This information processing method may include:

步骤601、gNB(NR Node B,NR节点)根据规划的跟踪区的大小,在不同的波位上广播相应的一个或者多个TAI。相应的,终端在跳波束覆盖当前区域期间,读取系统信息,获得当前所在的跟踪区。Step 601 , gNB (NR Node B, NR node) broadcasts corresponding one or more TAIs on different wave positions according to the size of the planned tracking area. Correspondingly, the terminal reads the system information and obtains the current tracking area during beam hopping to cover the current area.

步骤602、终端判断自己保存的TAI,是否包含在gNB广播的一个或者多个TAI内,若不包含则表示终端已经跨越到不同的跟踪区,终端发起传统的NAS注册过程。在这个过程中,可选的,将终端已保存的TAI告知核心网(AMF)。或者,当终端的更新定时器超时时,终端发起传统的NAS注册过程。在这个过程中,可选的,将终端已保存的TAI告知核心网(AMF)。Step 602, the terminal judges whether the TAI saved by itself is included in one or more TAIs broadcast by the gNB, if not, it means that the terminal has crossed to a different tracking area, and the terminal initiates a traditional NAS registration process. In this process, optionally, the core network (AMF) is notified of the stored TAI of the terminal. Or, when the update timer of the terminal expires, the terminal initiates a traditional NAS registration process. In this process, optionally, the core network (AMF) is notified of the stored TAI of the terminal.

核心网根据一定的规则,为该终端设定跟踪区标识或者跟踪区标识列表(TAIlist)。The core network sets a tracking area identifier or a tracking area identifier list (TAIlist) for the terminal according to certain rules.

步骤603、当需要寻呼时,核心网在NGAP协议的寻呼消息中,将跟踪区标识或者跟踪区标识列表作为跟踪区标识信息发送给gNB。Step 603, when paging is required, the core network sends the tracking area identifier or tracking area identifier list as tracking area identifier information to the gNB in the paging message of the NGAP protocol.

步骤604、gNB根据星历信息以及跟踪区标识或者跟踪区标识列表等,判断当前覆盖该跟踪区标识或者跟踪区标识列表中的跟踪区的波束和波位,并在这些波位上发送寻呼消息。Step 604: The gNB judges the beams and beam positions currently covering the Tracking Area ID or the tracking area in the Tracking Area ID list according to the ephemeris information and the Tracking Area ID or the Tracking Area ID list, and sends paging on these beam positions information.

根据具体的需求,网络侧在地面进行跟踪区的规划。跟踪区的范围可以根据实际情况进行划分,有3种方式:跟踪区的大小和波位大小相当;跟踪区的大小大于波位的大小;跟踪区的大小比波位的大小小很多。According to specific requirements, the network side plans the tracking area on the ground. The scope of the tracking area can be divided according to the actual situation. There are three ways: the size of the tracking area is equal to the size of the wave position; the size of the tracking area is larger than the size of the wave position; the size of the tracking area is much smaller than the size of the wave position.

当跟踪区划分的小时,虽然寻呼可以比较精确,但代价是注册过程会增多,因为终端的移动导致跨越跟踪区的几率会增大;当跟踪区划分的比较大时,虽然注册过程会减少,但在寻呼时会导致波束在更多的波位上进行,导致寻呼开销增大。因此注册过程和寻呼过程是相互矛盾的,需要根据实际情况找到一个平衡点。其中,通常情况下,对于跟踪区的大小,可采用前两种方式。When the tracking area is divided small, although the paging can be more accurate, the cost is that the registration process will increase, because the probability of crossing the tracking area will increase due to the movement of the terminal; when the tracking area is divided relatively large, although the registration process will be reduced , but during paging, the beam will be performed on more wave positions, resulting in increased paging overhead. Therefore, the registration process and the paging process are mutually contradictory, and a balance point needs to be found according to the actual situation. Wherein, usually, for the size of the tracking area, the first two methods can be adopted.

如图7所示,一个跟踪区的大小相当于一个波位的大小。其中,跟踪区的形状可根据需要设置,图7中所示的跟踪区为圆形。规划好跟踪区之后,基站可以在不同的波位上的系统消息中广播不同的TAI。如图8所示,基站在不同波位上广播的差异化系统消息中包含当前该波位覆盖的跟踪区的TAI。例如图7中,T1时刻广播TAI1,T2时刻在下一个波位广播TAI2,依此类推。终端通过读取系统信息,就可获知当前所处跟踪区以及相应的TAI。当终端判断需要进行注册时,发起注册过程。此时,核心网侧可根据一定的策略,为终端设定跟踪区标识列表。假设,终端当前所处的跟踪区标识为TAI2,那么,跟踪区标识列表中可能包含TAI2以及周边的所有跟踪区,也可能只有TAI2。其中,核心网侧在实际处理时应考虑多种因素进行合理设置,比如,对于静止终端,跟踪区列表中可只设置一个跟踪区的TAI。As shown in Figure 7, the size of a tracking area is equivalent to the size of a wave position. Wherein, the shape of the tracking area can be set as required, and the tracking area shown in FIG. 7 is circular. After the tracking area is planned, the base station can broadcast different TAIs in system messages on different wave positions. As shown in FIG. 8 , the differentiated system messages broadcast by the base station on different wave positions include the TAI of the tracking area covered by the current wave position. For example, in FIG. 7 , TAI1 is broadcast at time T1, TAI2 is broadcast at the next wave position at T2, and so on. By reading the system information, the terminal can know the current tracking area and the corresponding TAI. When the terminal determines that registration is required, a registration process is initiated. At this time, the core network side can set a tracking area identification list for the terminal according to a certain strategy. Assuming that the tracking area identifier where the terminal is currently located is TAI2, then the tracking area identifier list may include TAI2 and all surrounding tracking areas, or only TAI2. Among them, the core network side should consider multiple factors to make reasonable settings during actual processing. For example, for a stationary terminal, only one TAI of a tracking area can be set in the tracking area list.

基站需要进行寻呼时,根据星历信息以及核心网发送的跟踪区标识列表,获知当前覆盖TA2的有哪些波位,并在这些波位上发起寻呼消息。实际应用中,基站在进行寻呼时,可以适当的扩大范围,例如,如图9所示,除了在TAI2的波位2上发送寻呼消息外,基站还可在波位3内也发送寻呼消息,以满足处于TA 2和TA 3交界处的终端的寻呼需求。When the base station needs to perform paging, according to the ephemeris information and the tracking area identification list sent by the core network, it knows which wave positions currently cover TA2, and initiates a paging message on these wave positions. In practical applications, the base station can appropriately expand the range when performing paging. For example, as shown in Figure 9, in addition to sending paging messages onwave position 2 of TAI2, the base station can also send paging messages inwave position 3. paging messages to meet the paging requirements of terminals at the junction ofTA 2 andTA 3.

此外,基站还可结合终端的位置信息进行寻呼。如果能够精确的知道终端所处的位置,例如固定终端(例如大使馆)等,那么,基站可以结合终端所处的位置,在一个波位进行寻呼。In addition, the base station can also perform paging in combination with the location information of the terminal. If the location of the terminal can be accurately known, such as a fixed terminal (such as an embassy), then the base station can perform paging at one wave position in combination with the location of the terminal.

如图10所示,一个跟踪区的大小大于一个波位的大小。基站在通过系统消息进行广播时,将在多个波位广播同一个TAI。例如,图10中的91所指示的各个波位广播TAI1,92所指示的各个波位广播TAI2,93所指示的各个波位广播TAI 3。As shown in Fig. 10, the size of one tracking area is larger than the size of one wave position. When broadcasting through system messages, the base station will broadcast the same TAI on multiple wave positions. For example, each wave position indicated by 91 in FIG. 10 broadcasts TAI1, each wave position indicated by 92 broadcasts TAI2, and each wave position indicated by 93 broadcasts TAI3.

当终端通过读取系统消息,确定当前进行入到TA2内(假设原先位于TAI1内),终端发起注册过程。核心网根据终端发送的信息,设置跟踪区标识列表,其中,该列中可包括TA2的TAI,并将该列表发送给基站。当需要寻呼时,如图11所示,基站可结合星历信息确定当前时刻哪些波位可覆盖TA2,并在这些波位上发起寻呼(Paging)。除了在TAI2的波位2上发送寻呼消息外,基站还可在波位3内也发送寻呼消息,以满足处于TA 2和TA3交界处的终端的寻呼需求。When the terminal determines that it is currently entering TA2 (assuming it was originally located in TAI1 ) by reading system information, the terminal initiates a registration process. The core network sets a tracking area identifier list according to the information sent by the terminal, where the list may include the TAI of TA2, and sends the list to the base station. When paging is required, as shown in FIG. 11 , the base station can determine which wave positions can cover TA2 at the current moment in combination with the ephemeris information, and initiate paging (Paging) on these wave positions. In addition to sending paging messages onwave 2 of TAI2, the base station can also send paging messages inwave 3 to meet the paging requirements of terminals at the junction ofTA 2 andTA 3 .

在此基础之上,网络侧也可以进一步地利用终端的地理位置信息,用更少的波束来进行更为精准的寻呼。On this basis, the network side can further use the geographic location information of the terminal to perform more precise paging with fewer beams.

在以上的实施例中,由于地面跟踪区划分得较为精细,所以终端的范围较为精确,基站可以用较少的波束,来寻呼该终端,达到精准寻呼,减小网络开销的目的。基站在进行寻呼时,是在根据终端当前所在的TA确定的寻呼列表对应的波位进行寻呼,而不是在整个波束覆盖范围进行寻呼,从而降低了系统开销,提升资源利用率。In the above embodiments, since the ground tracking area is more finely divided, the range of the terminal is more precise, and the base station can use fewer beams to page the terminal, achieving precise paging and reducing network overhead. When the base station performs paging, it performs paging at the wave position corresponding to the paging list determined by the TA where the terminal is currently located, instead of performing paging in the entire beam coverage area, thereby reducing system overhead and improving resource utilization.

本申请实施例提供的技术方案可以适用于多种系统,尤其是5G系统。例如适用的系统可以是全球移动通讯(global system of mobile communication,GSM)系统、码分多址(code division multiple access,CDMA)系统、宽带码分多址(Wideband CodeDivision Multiple Access,WCDMA)通用分组无线业务(general packet radio service,GPRS)系统、长期演进(long term evolution,LTE)系统、LTE频分双工(frequencydivision duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、高级长期演进(long term evolution advanced,LTE-A)系统、通用移动系统(universal mobiletelecommunication system,UMTS)、全球互联微波接入(worldwide interoperabilityfor microwave access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(EvolvedPacket System,EPS)、5G系统(5GS)等。The technical solutions provided by the embodiments of the present application can be applied to various systems, especially 5G systems. For example, the applicable system may be global system of mobile communication (GSM) system, code division multiple access (code division multiple access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet radio General packet radio service (GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, advanced long-term Long term evolution advanced (LTE-A) system, universal mobile telecommunications system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G new air interface (New Radio, NR) system, etc. . These various systems include end devices and network devices. The system may also include a core network part, such as an evolved packet system (Evolved Packet System, EPS), a 5G system (5GS), and the like.

本申请实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobilestation)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(userterminal)、用户代理(user agent)、用户装置(user device),本申请实施例中并不限定。The terminal device involved in this embodiment of the present application may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem. In different systems, the names of the terminal equipment may be different. For example, in a 5G system, the terminal equipment may be called user equipment (User Equipment, UE). The wireless terminal device can communicate with one or more core networks (Core Network, CN) via the radio access network (Radio Access Network, RAN), and the wireless terminal device can be a mobile terminal device, such as a mobile phone (or called a "cellular "telephones) and computers with mobile terminal equipment, such as portable, pocket, hand-held, computer built-in or vehicle-mounted mobile devices, which exchange language and/or data with the radio access network. For example, Personal Communication Service (Personal Communication Service, PCS) telephone, cordless telephone, Session Initiated Protocol (Session Initiated Protocol, SIP) telephone, Wireless Local Loop (Wireless Local Loop, WLL) station, Personal Digital Assistant (Personal Digital Assistant, PDA) and other devices. The wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, A remote terminal device (remote terminal), an access terminal device (access terminal), a user terminal device (user terminal), a user agent (user agent), and a user device (user device) are not limited in this embodiment of the application.

如图12所示,本申请实施例的信息处理装置,应用于第一网络设备,包括:处理器1200,用于读取存储器1220中的程序,执行下列过程:As shown in FIG. 12, the information processing apparatus of the embodiment of the present application is applied to the first network device, and includes: aprocessor 1200, configured to read the program in thememory 1220, and execute the following process:

在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;Each wave position in the coverage area broadcasts a tracking area identifier TAI corresponding to each wave position, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions;

获取跟踪区标识信息;Obtain the tracking area identification information;

当需要寻呼终端时,根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。收发机1210,用于在处理器1200的控制下接收和发送数据。When the terminal needs to be paged, the target wave position for paging the terminal is determined according to the tracking area identification information. Thetransceiver 1210 is used for receiving and sending data under the control of theprocessor 1200 .

其中,在图12中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1200代表的一个或多个处理器和存储器1220代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1210可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。处理器1200负责管理总线架构和通常的处理,存储器1220可以存储处理器1200在执行操作时所使用的数据。Wherein, in FIG. 12 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by theprocessor 1200 and various circuits of the memory represented by thememory 1220 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein. The bus interface provides the interface.Transceiver 1210 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media. Theprocessor 1200 is responsible for managing the bus architecture and general processing, and thememory 1220 can store data used by theprocessor 1200 when performing operations.

处理器1210可以是中央处埋器(CPU)、专用集成电路(Application SpecificIntegrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。Theprocessor 1210 may be a central processor (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.

处理器1200负责管理总线架构和通常的处理,存储器1220可以存储处理器1200在执行操作时所使用的数据。Theprocessor 1200 is responsible for managing the bus architecture and general processing, and thememory 1220 can store data used by theprocessor 1200 when performing operations.

其中,所述处理器1200,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, theprocessor 1200 is further configured to read the computer program in the memory and perform the following operations:

当所述波位仅对应于一个跟踪区时,将所述跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI;When the wave position corresponds to only one tracking area, use the TAI of the tracking area as the first TAI, and broadcast the first TAI at the wave position;

当所述波位对应于多个跟踪区时,将所述多个跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI。When the wave position corresponds to multiple tracking areas, use the TAIs of the multiple tracking areas as the first TAI, and broadcast the first TAI at the wave position.

其中,所述处理器1200,还用于读取所述存储器中的计算机程序并执行以下操作:Wherein, theprocessor 1200 is further configured to read the computer program in the memory and perform the following operations:

接收第二网络设备发送的所述跟踪区标识信息,其中,所述跟踪区标识信息是所述第二网络设备根据所述终端发起的注册过程确定的。receiving the tracking area identification information sent by the second network device, where the tracking area identification information is determined by the second network device according to a registration process initiated by the terminal.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中第一网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the first network device in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as those of the method embodiment will be described in detail.

如图13所示,本申请实施例的信息处理装置,应用于第二网络设备,包括:处理器1300,用于读取存储器1320中的程序,执行下列过程:As shown in FIG. 13, the information processing apparatus of the embodiment of the present application is applied to the second network device, and includes: aprocessor 1300, configured to read the program in thememory 1320, and execute the following process:

根据终端发起的注册过程确定所述终端的跟踪区标识信息;determining the tracking area identification information of the terminal according to a registration process initiated by the terminal;

当需要对所述终端进行寻呼时,向第一网络设备发送所述跟踪区标识信息;When the terminal needs to be paged, send the tracking area identification information to the first network device;

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

其中,在图13中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1300代表的一个或多个处理器和存储器1320代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1310可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。处理器1300负责管理总线架构和通常的处理,存储器1320可以存储处理器1300在执行操作时所使用的数据。Wherein, in FIG. 13 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by theprocessor 1300 and various circuits of the memory represented by thememory 1320 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein. The bus interface provides the interface.Transceiver 1310 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media. Theprocessor 1300 is responsible for managing the bus architecture and general processing, and thememory 1320 can store data used by theprocessor 1300 when performing operations.

处理器1310可以是中央处埋器(CPU)、专用集成电路(Application SpecificIntegrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。Theprocessor 1310 may be a central processor (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.

处理器1300负责管理总线架构和通常的处理,存储器1320可以存储处理器1300在执行操作时所使用的数据。Theprocessor 1300 is responsible for managing the bus architecture and general processing, and thememory 1320 can store data used by theprocessor 1300 when performing operations.

处理器1300还用于读取所述程序,执行如下步骤:Theprocessor 1300 is also used to read the program and perform the following steps:

根据预设策略确定所述跟踪区标识信息。Determine the tracking area identification information according to a preset strategy.

所述跟踪区标识信息包括以下一项或者多项:The tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中第二网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the second network device in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as those of the method embodiment will be described in detail.

如图14所示,本申请实施例的信息处理装置,应用于终端,包括:处理器1400,用于读取存储器1420中的程序,执行下列过程:As shown in FIG. 14, the information processing device of the embodiment of the present application is applied to a terminal, and includes: aprocessor 1400, configured to read a program in amemory 1420, and perform the following processes:

获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;Acquiring the tracking area TAI broadcast by the first network device in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions;

当满足预设条件时,向第二网络设备发起注册过程。When the preset condition is satisfied, a registration process is initiated to the second network device.

收发机1410,用于在处理器1400的控制下接收和发送数据。Thetransceiver 1410 is used for receiving and sending data under the control of theprocessor 1400 .

其中,在图14中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1400代表的一个或多个处理器和存储器1420代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1410可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口1430还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。Wherein, in FIG. 14 , the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by theprocessor 1400 and various circuits of the memory represented by thememory 1420 are linked together. The bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, etc., which are well known in the art and therefore will not be further described herein. The bus interface provides the interface.Transceiver 1410 may be a plurality of elements, including a transmitter and a receiver, providing a means for communicating with various other devices over transmission media. For different user equipments, theuser interface 1430 may also be an interface capable of connecting externally and internally to required devices, and the connected devices include but not limited to keypads, displays, speakers, microphones, joysticks, and the like.

处理器1400负责管理总线架构和通常的处理,存储器1420可以存储处理器1400在执行操作时所使用的数据。Theprocessor 1400 is responsible for managing the bus architecture and general processing, and thememory 1420 can store data used by theprocessor 1400 when performing operations.

处理器1410可以是中央处埋器(CPU)、专用集成电路(Application SpecificIntegrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。Theprocessor 1410 may be a central processor (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.

处理器通过调用存储器存储的计算机程序,用于按照获得的可执行指令执行本申请实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。The processor is used to execute any one of the methods provided in the embodiments of the present application according to the obtained executable instructions by calling the computer program stored in the memory. The processor and memory may also be physically separated.

处理器1400还用于读取所述程序,执行如下步骤:Theprocessor 1400 is also used to read the program and perform the following steps:

当根据所述TAI确定发生跨跟踪区的移动时,或者,当所述终端的更新定时器超时,向第二网络设备发起注册过程。When it is determined according to the TAI that cross-tracking area movement occurs, or when the update timer of the terminal expires, a registration process is initiated to the second network device.

再次结合图14,在本申请的又一实施例中,处理器1400,用于读取存储器1420中的程序,执行下列过程:按照跳波束图样获取所在波束上广播的跟踪区TAI。Referring again to FIG. 14 , in yet another embodiment of the present application, theprocessor 1400 is configured to read the program in thememory 1420 and execute the following process: Obtain the tracking area TAI broadcast on the beam according to the beam hopping pattern.

处理器1400还用于读取所述程序,执行如下步骤:Theprocessor 1400 is also used to read the program and perform the following steps:

当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动,并向第二网络设备发起注册过程;或者,当所述终端的更新定时器超时,向第二网络设备发起注册过程。其中,在所述注册过程中,所述终端向所述第二网络设备发送第二TAI。所述第二TAI包括所述终端已保存的TAI。When the TAI currently acquired by the terminal is inconsistent with the TAI already saved by the terminal, determine that cross-tracking area movement occurs, and initiate a registration process to the second network device; or, when the update timer of the terminal expires, send to the second network device The second network device initiates a registration process. Wherein, in the registration process, the terminal sends the second TAI to the second network device. The second TAI includes a TAI saved by the terminal.

所述当前获取的TAI包括多个TAI;处理器1400还用于读取所述程序,执行如下步骤:当所述多个TAI都和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动。The currently acquired TAI includes a plurality of TAIs; theprocessor 1400 is further configured to read the program, and perform the following steps: when the plurality of TAIs are inconsistent with the TAI saved by the terminal, determine that a cross-tracking area occurs move.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中终端所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as the example are described in detail.

如图15所示,本申请实施例的信息处理装置,应用于第一网络设备,包括:As shown in FIG. 15, the information processing apparatus of the embodiment of the present application is applied to the first network device, including:

第一广播单元1501,用于在覆盖区域的各波位广播与各波位对应的跟踪区标识TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;第一获取单元1502,用于获取跟踪区标识信息;第一确定单元1503,用于当需要寻呼终端时,根据所述跟踪区标识信息,确定寻呼所述终端的目标波位。Thefirst broadcast unit 1501 is configured to broadcast the tracking area identifier TAI corresponding to each wave position at each wave position in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions The first acquiringunit 1502 is configured to acquire the tracking area identification information; the first determiningunit 1503 is configured to determine the target wave position for paging the terminal according to the tracking area identification information when the terminal needs to be paged.

其中,所述第一广播单元,用于:Wherein, the first broadcast unit is used for:

当所述波位仅对应于一个跟踪区时,将所述跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI;When the wave position corresponds to only one tracking area, use the TAI of the tracking area as the first TAI, and broadcast the first TAI at the wave position;

当所述波位对应于多个跟踪区时,将所述多个跟踪区的TAI作为第一TAI,并在所述波位广播所述第一TAI。When the wave position corresponds to multiple tracking areas, use the TAIs of the multiple tracking areas as the first TAI, and broadcast the first TAI at the wave position.

其中,所述第一获取单元,用于接收第二网络设备发送的所述跟踪区标识信息,其中,所述跟踪区标识信息是所述第二网络设备根据所述终端发起的注册过程确定的。Wherein, the first obtaining unit is configured to receive the tracking area identification information sent by the second network device, wherein the tracking area identification information is determined by the second network device according to the registration process initiated by the terminal .

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中第一网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the first network device in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as those of the method embodiment will be described in detail.

如图16所示,本申请实施例的信息处理装置,应用于终端,包括:As shown in Figure 16, the information processing device in the embodiment of the present application is applied to a terminal, including:

第一获取单元1601,用于获取第一网络设备在覆盖区域广播的跟踪区TAI,其中,所述覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位;第一处理单元1602,用于当满足预设条件时,向第二网络设备发起注册过程。The first obtainingunit 1601 is configured to obtain the tracking area TAI broadcast by the first network device in the coverage area, wherein the coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions; thefirst processing unit 1602. When the preset condition is met, initiate a registration process to the second network device.

其中,所述第一处理单元,用于当所述终端根据所述TAI确定发生跨跟踪区的移动时,或者,当所述终端的更新定时器超时,所述终端向第二网络设备发起注册过程。Wherein, the first processing unit is configured to, when the terminal determines that cross-tracking area movement occurs according to the TAI, or when the update timer of the terminal expires, the terminal initiates registration with the second network device process.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中终端所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as the example are described in detail.

如图17所示,本申请实施例的信息处理装置,应用于终端,包括:As shown in Figure 17, the information processing device of the embodiment of the present application is applied to a terminal, including:

第一获取单元1701,用于按照跳波束图样获取所在波束上广播的跟踪区TAI。The first acquiringunit 1701 is configured to acquire the tracking area TAI broadcast on the beam according to the beam hopping pattern.

所述装置还包括:The device also includes:

第一处理单元,用于当所述终端当前获取的TAI和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动,并向第二网络设备发起注册过程;或者,当所述终端的更新定时器超时时,向第二网络设备发起注册过程,其中,在所述注册过程中,所述终端向所述第二网络设备发送第二TAI。The first processing unit is configured to, when the TAI currently acquired by the terminal is inconsistent with the TAI stored by the terminal, determine that cross-tracking area movement occurs, and initiate a registration process to the second network device; or, when the terminal's When the update timer expires, initiate a registration process to the second network device, wherein, in the registration process, the terminal sends the second TAI to the second network device.

其中,所述第二TAI包括所述终端已保存的TAI。Wherein, the second TAI includes a TAI saved by the terminal.

所述当前获取的TAI包括多个TAI;所述第一处理单元,还用于当所述多个TAI都和所述终端已保存的TAI不一致时,确定发生跨跟踪区移动。The currently acquired TAI includes multiple TAIs; the first processing unit is further configured to determine that cross-tracking area movement occurs when the multiple TAIs are inconsistent with the TAI stored by the terminal.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中终端所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the terminal in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as the example are described in detail.

如图18所示,本申请实施例的信息处理装置,应用于第二网络设备,包括:As shown in FIG. 18, the information processing apparatus of the embodiment of the present application is applied to the second network device, including:

第一确定单元1801,用于根据终端发起的注册过程确定所述终端的跟踪区标识信息;第一发送单元1802,用于当需要对所述终端进行寻呼时,向第一网络设备发送所述跟踪区标识信息;The first determiningunit 1801 is configured to determine the tracking area identification information of the terminal according to the registration process initiated by the terminal; thefirst sending unit 1802 is configured to send the terminal to the first network device when the terminal needs to be paged. The tracking area identification information;

其中,所述注册过程是所述终端根据所述第一网络设备在覆盖区域内广播的TAI确定发生跨跟踪区的移动或者所述终端的更新定时器超时时发起的;所述第一网络设备的覆盖区域包括多个跟踪区,每个跟踪区对应一个或者多个波位。Wherein, the registration process is initiated when the terminal determines that cross-tracking area movement occurs or the update timer of the terminal expires according to the TAI broadcast by the first network device in the coverage area; the first network device The coverage area includes multiple tracking areas, and each tracking area corresponds to one or more wave positions.

其中,所述跟踪区标识信息包括以下一项或者多项:Wherein, the tracking area identification information includes one or more of the following:

所述终端当前所在的跟踪区的TAI;The TAI of the tracking area where the terminal is currently located;

所述终端当前所在的跟踪区的TAI,以及,与当前所在的跟踪区相邻的跟踪区的TAI。The TAI of the tracking area where the terminal is currently located, and the TAI of the tracking area adjacent to the current tracking area.

其中,所述第一确定单元,用于根据及预设策略确定所述跟踪区标识信息。Wherein, the first determining unit is configured to determine the tracking area identification information according to a preset policy.

在此需要说明的是,本申请实施例提供的上述装置,能够实现上述方法实施例中第二网络设备所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。What needs to be explained here is that the above-mentioned device provided by the embodiment of the present application can implement all the method steps implemented by the second network device in the above-mentioned method embodiment, and can achieve the same technical effect. The same parts and beneficial effects as those of the method embodiment will be described in detail.

需要说明的是,本申请实施例中对单元的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。It should be noted that the division of units in the embodiment of the present application is schematic, and is only a logical function division, and there may be another division manner in actual implementation. In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a processor-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other various media that can store program codes. .

本申请实施例还提供一种处理器可读存储介质,可读存储介质上存储有程序,该程序被处理器执行时实现上述信息处理方法实施例的各个过程,且能达到相同的技术效果,为避免重复,这里不再赘述。其中,所述的可读存储介质,可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。The embodiment of the present application also provides a processor-readable storage medium, on which a program is stored. When the program is executed by the processor, each process of the above-mentioned information processing method embodiment can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here. Wherein, the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state hard drive (SSD)), etc.

需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element.

通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。根据这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁盘、光盘)中,包括若干指令用以使得一台终端(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本申请各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk, etc.) ) includes several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in various embodiments of the present application.

上面结合附图对本申请的实施例进行了描述,但是本申请并不局限于上述的具体实施方式,上述的具体实施方式仅仅是示意性的,而不是限制性的,本领域的普通技术人员在本申请的启示下,在不脱离本申请宗旨和权利要求所保护的范围情况下,还可做出很多形式,均属于本申请的保护之内。The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

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