CN112383928B - A cell reselection method, terminal device and storage medium - Google Patents
A cell reselection method, terminal device and storage mediumDownload PDFInfo
- Publication number
- CN112383928B CN112383928BCN202011136900.0ACN202011136900ACN112383928BCN 112383928 BCN112383928 BCN 112383928BCN 202011136900 ACN202011136900 ACN 202011136900ACN 112383928 BCN112383928 BCN 112383928B
- Authority
- CN
- China
- Prior art keywords
- cell
- reselection
- terminal device
- priority
- reselection priority
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00837—Determination of triggering parameters for hand-off
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本发明实施例涉及通信技术领域，尤其涉及一种小区重选方法、终端设备及存储介质。Embodiments of the present invention relate to the field of communications technologies, and in particular, to a cell reselection method, a terminal device, and a storage medium.
背景技术Background technique
目前根据3GPP协议的规定，当用户设备(User Equipment，UE)发起主叫(MobileOrginating，MO)业务之前，需要进行接入禁止检查，在检查通过后才能建立RRC连接，然后正常发起MO业务，如果UE未通过接入禁止检查，那么UE需要等待一个预设时长之后，才能在当前小区进行下一次重试，这样在该预设时长之内，UE无法在第一小区建立RRC连接，实现业务的正常传输，从而使得业务传输速率较低。At present, according to the 3GPP protocol, before the User Equipment (UE) initiates the Mobile Orginating (MO) service, it needs to perform an access prohibition check. After the check is passed, the RRC connection can be established, and then the MO service is normally initiated. If the UE fails the access barring check, the UE needs to wait for a preset period of time before retrying in the current cell. In this way, within the preset period of time, the UE cannot establish an RRC connection in the first cell to realize service normal transmission, so that the service transmission rate is lower.
发明内容SUMMARY OF THE INVENTION
本发明实施例提供一种小区重选方法、设备及系统，用以解决现有技术中业务的传输速率较低的问题。为了解决上述技术问题，本发明实施例是这样实现的：Embodiments of the present invention provide a cell reselection method, device, and system, so as to solve the problem of low service transmission rate in the prior art. In order to solve the above technical problems, the embodiments of the present invention are implemented as follows:
第一方面，提供一种小区重选方法，该方法包括：In a first aspect, a cell reselection method is provided, the method comprising:
若所述终端设备在第一小区中RRC连接建立失败，则所述终端设备在第一预设时长内不在所述第一小区尝试建立RRC连接，并将所述第一小区的第一重选优先级修改为第二重选优先级；If the terminal equipment fails to establish an RRC connection in the first cell, the terminal equipment does not attempt to establish an RRC connection in the first cell within a first preset time period, and reselection to the first cell The priority is modified to the second reselection priority;
响应于所述第一小区的重选优先级的改变，所述终端设备进行小区重选；in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection;
其中，所述第一小区为终端设备当前驻留的小区，所述第二重选优先级低于所述第一重选优先级，Wherein, the first cell is a cell where the terminal device currently resides, and the second reselection priority is lower than the first reselection priority,
且所述第二重选优先级低于所述第一小区的至少一个相邻小区的重选优先级。And the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell.
第二方面，提供一种终端设备，该终端设备包括：In a second aspect, a terminal device is provided, and the terminal device includes:
处理模块，用于processing module for
处理模块，用于若所述终端设备在第一小区中RRC连接建立失败，则所述终端设备在第一预设时长内不在所述第一小区尝试建立RRC连接，并将所述第一小区的第一重选优先级修改为第二重选优先级；响应于所述第一小区的重选优先级的改变，所述终端设备进行小区重选；A processing module, configured to: if the terminal equipment fails to establish an RRC connection in the first cell, the terminal equipment does not attempt to establish an RRC connection in the first cell within a first preset time period, and the first cell The first reselection priority of the cell is modified to the second reselection priority; in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection;
其中，所述第一小区为终端设备当前驻留的小区，所述第二重选优先级低于所述第一重选优先级，且所述第二重选优先级低于所述第一小区的至少一个相邻小区的重选优先级。The first cell is the cell where the terminal device currently resides, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the first reselection priority The reselection priority of at least one neighbor cell of the cell.
第三方面，提供一种终端设备，包括：In a third aspect, a terminal device is provided, including:
处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如第一方面所述的小区重选方法。A processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program implementing the cell reselection method according to the first aspect when executed by the processor.
第四方面，提供一种计算机可读存储介质，其存储计算机程序，所述计算机程序使得计算机执行本发明实施例第一方面中的小区重选方法。In a fourth aspect, a computer-readable storage medium is provided, which stores a computer program, and the computer program causes a computer to execute the cell reselection method in the first aspect of the embodiments of the present invention.
第五方面，提供一种计算机程序产品，当所述计算机程序产品在计算机上运行时，使得所述计算机执行第一方面的小区重选方法。In a fifth aspect, a computer program product is provided, which when the computer program product runs on a computer, causes the computer to execute the cell reselection method of the first aspect.
与现有技术相比，本发明实施例具有以下有益效果：Compared with the prior art, the embodiments of the present invention have the following beneficial effects:
本发明实施例中，若所述终端设备在第一小区中RRC连接建立失败，则所述终端设备在第一预设时长内不在所述第一小区尝试建立RRC连接，并将所述第一小区的第一重选优先级修改为第二重选优先级；响应于所述第一小区的重选优先级的改变，所述终端设备进行小区重选；其中，所述第一小区为终端设备当前驻留的小区，所述第二重选优先级低于所述第一重选优先级，且所述第二重选优先级低于所述第一小区的至少一个相邻小区的重选优先级。通过该方案，如果终端设备在当前驻留的小区中RRC连接建立失败，在第一预设时长内无法尝试接入第一小区以发起主叫业务，或者接收被叫业务，此时终端设备无需等待一个第一预设时长在第一小区进行重试，可以通过将当前驻留的第一小区的第一重选优先级修改为较小的第二重选优先级(第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级)，以触发终端设备进行小区重选，从而可以有机会重选至其他小区，在其他小区上尝试建立RRC连接，以发起MO业务或者接收被叫业务，从而可以保证业务的及时传输，提高业务的传输速率。In this embodiment of the present invention, if the terminal equipment fails to establish an RRC connection in the first cell, the terminal equipment does not attempt to establish an RRC connection in the first cell within a first preset time period, and the first The first reselection priority of the cell is modified to the second reselection priority; in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection; wherein the first cell is a terminal The cell in which the device currently resides, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell Select priority. With this solution, if the terminal device fails to establish an RRC connection in the cell it is currently camping on, it cannot attempt to access the first cell to initiate a calling service or receive a called service within the first preset time period. At this time, the terminal device does not need to Waiting for a first preset time period to retry in the first cell, you can modify the first reselection priority of the currently camped first cell to a smaller second reselection priority (the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell) to trigger the terminal device to perform cell reselection, so that it can have the opportunity to reselect to Other cells try to establish RRC connections on other cells to initiate MO services or receive called services, thereby ensuring timely service transmission and improving service transmission rates.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.
图1是本发明实施例提供的一种无线通信系统的系统架构图；1 is a system architecture diagram of a wireless communication system provided by an embodiment of the present invention;
图2是本发明实施例提供的一种小区重选方法的流程示意图；2 is a schematic flowchart of a cell reselection method provided by an embodiment of the present invention;
图3是本发明实施例提供的一种重选规则的示意图；3 is a schematic diagram of a reselection rule provided by an embodiment of the present invention;
图4是本发明实施例提供的一种终端设备的结构示意图；4 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention;
图5是本发明实施例提供的一种手机的硬件结构示意图。FIG. 5 is a schematic diagram of a hardware structure of a mobile phone according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
本发明的说明书和权利要求书中的术语“第一”和“第二”等是用于区别不同的对象，而不是用于描述对象的特定顺序。例如，第一小区和第二小区等是用于区别不同的小区，而不是用于描述两个小区的特定顺序。The terms "first" and "second" and the like in the description and claims of the present invention are used to distinguish different objects, rather than to describe a specific order of the objects. For example, the first cell and the second cell, etc. are used to distinguish different cells, rather than to describe a specific order of the two cells.
本发明实施例的术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。The terms "comprising" and "having" and any variations thereof in the embodiments of the present invention are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to the explicit Instead, those steps or elements listed may include other steps or elements not expressly listed or inherent to the process, method, product or apparatus.
需要说明的是，本发明实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本发明实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to represent examples, illustrations, or descriptions. Any embodiments or designs described as "exemplary" or "such as" in the embodiments of the present invention should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present the related concepts in a specific manner.
根据3GPP协议，当用户设备(User Equipment，UE)发起MO业务之前，需要进行接入禁止检查。只有通过接入禁止检查后，才能正常发起MO业务，或者，在接入禁止检查后，如果被禁止接入当前小区(即被Bar掉后)，UE需要等待接入禁止时间(Tbarring)才能执行下一次重试(retry)。According to the 3GPP protocol, before a user equipment (User Equipment, UE) initiates an MO service, an access barring check needs to be performed. Only after passing the access barring check, can the MO service be initiated normally, or, after the access barring check, if it is barred from accessing the current cell (that is, after being dropped by Bar), the UE needs to wait for the access barring time (Tbarring) to execute it. The next retry (retry).
其中，MO业务可以包括：主叫数据(MO-Data)业务、主叫信令(MO-Signaling)业务、主叫长期演进语音通话(MO-VoLTE Call)业务、主叫长期演进视频通话MO-ViLTE Call业务。The MO service may include: calling data (MO-Data) service, calling signaling (MO-Signaling) service, calling long-term evolution voice call (MO-VoLTE Call) service, calling long-term evolution video call MO- ViLTE Call service.
其中，接入禁止检查可以包括接入控制禁止(Access Control Bar，AC Bar)检查，或特殊服务接入控制禁止(Special Service Access Control Bar，SSAC Bar)检查。The access barring check may include an access control bar (Access Control Bar, AC Bar) check, or a special service access control bar (Special Service Access Control Bar, SSAC Bar) check.
对于MO-Data业务或MO-Signaling业务，只有通过AC Bar检查后才能发起RRC连接，进而实现MO-Data业务或MO-Signaling业务；对于MO-VoLTE或MO-ViLTE Call业务，只有通过SSAC Bar检查后才能通知UE中的通话管理模块(Call Manager)发起主叫通话业务。For the MO-Data service or MO-Signaling service, an RRC connection can be initiated only after passing the AC Bar check, thereby realizing the MO-Data service or MO-Signaling service; for the MO-VoLTE or MO-ViLTE Call service, only after passing the SSAC Bar check can the RRC connection be initiated. Only then can the call management module (Call Manager) in the UE be notified to initiate the calling service.
接入控制(AC)可以是在UE的用户识别模块(Subscriber Identity Module，SIM)或全球用户识别卡(UMTS Subscriber Identity Module，USIM)中存储接入类信息，定义用户的不同优先接入级别。通常情况下UE可以被分配AC0～AC9中的一个接入级别，特定的高优先级用户也可能另外被分配一个或多个特殊接入级别(AC11～AC15)；AC 10表示紧急呼叫；AC 11用于网络操作；AC 12为安全业务；AC 13为公共服务类别，如水、气供应商；AC 14表示紧急业务；AC 15表示运营商工作人员。一个终端可以配置为AC0-9中的一个级别，或者AC11-15中的一个或多个级别。Access control (AC) may be to store access class information in a Subscriber Identity Module (SIM) or a global subscriber identity module (UMTS Subscriber Identity Module, USIM) of the UE to define different priority access levels of users. Under normal circumstances, the UE can be assigned an access class from AC0 to AC9, and certain high-priority users may also be assigned one or more special access classes (AC11 to AC15); AC 10 means emergency call; AC 11 For network operation; AC 12 for security services; AC 13 for public service categories, such as water and gas suppliers; AC 14 for emergency services; AC 15 for operator staff. A terminal can be configured as one of the classes in AC0-9, or one or more classes in AC11-15.
虽然现有协议中为了最大限度地保证运营商网络下的高优先级用户能接入网络，对于高优先级用户在发起的MO业务时，可以不受接入禁止检查的限制，但是对于普通用户来说，会因为无法通过接入禁止检查(可以包括AC Bar检查，或者，SSAC Bar检查)，而被禁止接入小区，影响主叫业务的传输和用户体验。Although in the existing protocol, in order to ensure that high-priority users under the operator's network can access the network to the greatest extent, the MO services initiated by high-priority users are not subject to the restriction of access prohibition check, but for ordinary users In other words, because the access barring check (which may include the AC Bar check, or the SSAC Bar check) cannot be passed, the cell will be barred from accessing the cell, which affects the transmission of the calling service and the user experience.
相关技术中如果UE未通过接入禁止检查，那么UE需要等待一个预设时长之后，才能在当前小区进行下一次重试，这样在该预设时长之内，UE无法实现MO业务的正常传输，从而使得MO业务的传输速率较低。In the related art, if the UE fails the access barring check, the UE needs to wait for a preset period of time before performing the next retry in the current cell, so that the UE cannot realize the normal transmission of the MO service within the preset period of time. Therefore, the transmission rate of the MO service is lower.
为了解决上述问题，本发明实施例提供一种小区重选方法，该方法中在终端设备中存在待发起的MO业务时，检测终端设备是否通过第一小区的接入禁止检查，第一小区为终端设备当前驻留的小区；若终端设备未通过第一小区的接入禁止检查，则终端设备在第一预设时长内不在第一小区尝试发起MO业务，并将第一小区的第一重选优先级修改为第二重选优先级，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；若在第一预设时长内，终端设备重选至第二小区，则在第二小区尝试发起MO业务。通过该方案，在终端设备发起主叫业务之前，如果发现终端设备未通过接入禁止检查，在第一预设时长内无法尝试接入第一小区以发起MO业务，此时终端设备无需等待一个第一预设时长在第一小区进行重试，可以通过将当前驻留的第一小区的第一重选优先级修改为较小的第二重选优先级(第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级)，以触发终端设备进行小区重选，并且当终端设备在第该一预设时长内可以重选至第二小区时，就可以在第二小区尝试发起MO业务，从而可以使得MO业务可以及时传输，提高了MO业务的传输速率。In order to solve the above problem, an embodiment of the present invention provides a cell reselection method. In the method, when there is an MO service to be initiated in a terminal device, it is detected whether the terminal device passes the access barring check of the first cell, and the first cell is The cell where the terminal device currently resides; if the terminal device fails the access prohibition check of the first cell, the terminal device does not attempt to initiate the MO service in the first cell within the first preset time period, and the first reset of the first cell is used. The selection priority is modified to a second reselection priority, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one adjacent cell of the first cell ; In response to the change of the reselection priority of the first cell, the terminal device performs cell reselection; if the terminal device reselects to the second cell within the first preset time period, it attempts to initiate the MO service in the second cell. With this solution, before the terminal device initiates the calling service, if it is found that the terminal device fails the access barring check, it cannot attempt to access the first cell to initiate the MO service within the first preset time period. At this time, the terminal device does not need to wait for a Retrying in the first cell for the first preset duration can be performed by modifying the first reselection priority of the currently camped first cell to a smaller second reselection priority (the second reselection priority is lower than The first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell) to trigger the terminal device to perform cell reselection, and when the terminal device is in the first When reselection to the second cell is possible within the set time period, the MO service can be attempted to be initiated in the second cell, so that the MO service can be transmitted in time and the transmission rate of the MO service is improved.
本发明实施例中的小区重选方法可以应用于终端设备。本发明实施例中的终端设备可以称之为用户设备(user equipment，UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置等。The cell reselection method in the embodiment of the present invention can be applied to terminal equipment. The terminal equipment in this embodiment of the present invention may be referred to as user equipment (user equipment, UE), access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile equipment, user terminal, terminal , wireless communication equipment, user agent or user equipment, etc.
终端设备可以是WLAN中的站点(STAION，ST)，可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol，SIP)电话、无线本地环路(Wireless Local Loop，WLL)站、个人数字处理(Personal Digital Assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、下一代通信系统例如NR网络中的终端设备，或者未来演进的公共陆地移动网络(Public LandMobile Network，PLMN)网络中的终端设备等。The terminal device may be a station (STAION, ST) in a WLAN, a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a personal digital processing (Personal Digital Assistant, PDA) devices, handheld devices with wireless communication capabilities, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, end devices in next-generation communication systems such as NR networks, or future Terminal equipment in an evolved Public Land Mobile Network (Public Land Mobile Network, PLMN) network, etc.
在本发明实施例中，终端设备可以部署在陆地上，包括室内或室外、手持、穿戴或车载；也可以部署在水面上(如轮船等)；还可以部署在空中(例如飞机、气球和卫星上等)。In this embodiment of the present invention, the terminal device can be deployed on land, including indoor or outdoor, handheld, wearable, or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as airplanes, balloons, and satellites) superior).
在本发明实施例中，终端设备可以是手机(Mobile Phone)、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(Virtual Reality，VR)终端设备、增强现实(，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self driving)中的无线终端设备、远程医疗(remote medical)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备或智慧家庭(smart home)中的无线终端设备等。In this embodiment of the present invention, the terminal device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, an augmented reality (AR) terminal device, Wireless terminal equipment in industrial control, wireless terminal equipment in self driving, wireless terminal equipment in remote medical, wireless terminal equipment in smart grid, transportation Wireless terminal equipment in security (transportation safety), wireless terminal equipment in smart city (smart city) or wireless terminal equipment in smart home (smart home), etc.
作为示例而非限定，在本发明实施例中，该终端设备还可以是可穿戴设备。可穿戴设备也可以称为穿戴式智能设备，是应用穿戴式技术对日常穿戴进行智能化设计、开发出可以穿戴的设备的总称，如眼镜、手套、手表、服饰及鞋等。可穿戴设备即直接穿在身上，或是整合到用户的衣服或配件的一种便携式设备。可穿戴设备不仅仅是一种硬件设备，更是通过软件支持以及数据交互、云端交互来实现强大的功能。广义穿戴式智能设备包括功能全、尺寸大、可不依赖智能手机实现完整或者部分的功能，例如：智能手表或智能眼镜等，以及只专注于某一类应用功能，需要和其它设备如智能手机配合使用，如各类进行体征监测的智能手环、智能首饰等。As an example but not a limitation, in this embodiment of the present invention, the terminal device may also be a wearable device. Wearable devices can also be called wearable smart devices, which are the general term for the intelligent design of daily wear and the development of wearable devices using wearable technology, such as glasses, gloves, watches, clothing and shoes. A wearable device is a portable device that is worn directly on the body or integrated into the user's clothing or accessories. Wearable device is not only a hardware device, but also realizes powerful functions through software support, data interaction, and cloud interaction. In a broad sense, wearable smart devices include full-featured, large-scale, complete or partial functions without relying on smart phones, such as smart watches or smart glasses, and only focus on a certain type of application function, which needs to cooperate with other devices such as smart phones. Use, such as all kinds of smart bracelets, smart jewelry, etc. for physical sign monitoring.
本发明实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(GlobalSystem of Mobile communication，GSM)系统、码分多址(Code Division MultipleAccess，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)系统、通用分组无线业务(General Packet Radio Service，GPRS)、长期演进(Long TermEvolution，LTE)系统、先进的长期演进(Advanced long term evolution，LTE-A)系统、新无线(New Radio，NR)系统、NR系统的演进系统、非授权频谱上的LTE(LTE-based access tounlicensed spectrum，LTE-U)系统、非授权频谱上的NR(NR-based access to unlicensedspectrum，NR-U)系统、非地面通信网络(Non-Terrestrial Networks，NTN)系统、通用移动通信系统(Universal Mobile Telecommunication System，UMTS)、无线局域网(WirelessLocal Area Networks，WLAN)、无线保真(Wireless Fidelity，WiFi)、第五代通信(5th-Generation，5G)系统或其他通信系统等。The technical solutions of the embodiments of the present invention can be applied to various communication systems, for example, a Global System of Mobile communication (GSM) system, a Code Division Multiple Access (CDMA) system, a Wideband Code Division Multiple Access (Wideband) system Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (Long Term Evolution, LTE) system, Advanced long term evolution (Advanced long term evolution, LTE-A) system, New Radio (New Radio, NR) system, evolution system of NR system, LTE (LTE-based access to unlicensed spectrum, LTE-U) system on unlicensed spectrum, NR (NR-based access to unlicensed spectrum, NR- U) system, Non-Terrestrial Networks (NTN) system, Universal Mobile Telecommunication System (UMTS), Wireless Local Area Networks (WLAN), Wireless Fidelity (WiFi) , the fifth generation communication (5th-Generation, 5G) system or other communication systems.
如图1所示为一种应用场景图，本发明实施例提供的小区重选方法可以应用在该应用场景中，终端设备11周边存在多个小区可供接入使用，例如图1中示出的小区A、小区B、小区C和小区D。假设某个时候，网络设备12检测到在小区A上接入的终端设备过多发生了网络拥塞，网络设备会打开小区A的AC Bar或SSAC Bar对小区A的用户进行接入禁止检查，限制用户接入小区A。如果终端设备11驻留在小区A，想要在小区A发起MO业务，那么终端设备需要检查是否能够通过小区A的接入禁止检查，如果未通过，那么可以采用本发明实施例提供的方案，将小区A的重选优先级修改为较低的重选优先级(例如，可以为最低的重选优先级)，这样可以强制触发终端设备进行小区重选，如果在第一预设时长内，可以重选至其他小区(例如，小区B、小区C或小区D)，则可以在其他小区尝试发起MO业务。FIG. 1 is an application scenario diagram. The cell reselection method provided by the embodiment of the present invention can be applied in this application scenario. There are multiple cells around the terminal device 11 for access and use. For example, as shown in FIG. 1 Cell A, Cell B, Cell C, and Cell D. Assuming that at some point, the
本发明实施例提供的小区重选方法，包括：若终端设备在第一小区中RRC连接建立失败，则终端设备在第一预设时长内不在第一小区尝试建立RRC连接，并将第一小区的第一重选优先级修改为第二重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；其中，第一小区为终端设备当前驻留的小区，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级。The cell reselection method provided by the embodiment of the present invention includes: if the terminal equipment fails to establish an RRC connection in the first cell, the terminal equipment does not attempt to establish an RRC connection in the first cell within a first preset time period, and the first cell The first reselection priority of the first cell is modified to the second reselection priority; in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection; wherein, the first cell is the cell where the terminal device currently resides, The second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell.
可选的，若终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败，则终端设备在上述第一预设时长内不再在第一小区进行小区接入尝试，并通过修改当前驻留的第一小区的优先级，来强制触发小区重选。Optionally, if the terminal device fails the access prohibition check of the first cell, the terminal device fails to establish an RRC connection in the first cell, and the terminal device no longer performs cell operations in the first cell within the above-mentioned first preset time period. access attempt, and forcibly trigger cell reselection by modifying the priority of the currently camped first cell.
可选的，本发明实施例提供的小区重选方法可以应用于，发起主叫业务的场景，也可以应用于接收被叫业务的场景。Optionally, the cell reselection method provided by the embodiment of the present invention may be applied to a scenario of initiating a calling service or a scenario of receiving a called service.
针对接收被叫业务的场景中，在终端设备接收被叫业务时，若终端设备处于空闲态，那么此时终端设备可以先接收寻呼消息，并在接收寻呼消息之后，尝试建立RRC连接，若RRC连接建立之后，可以接收业务，实现被叫业务的传输。In the scenario of receiving the called service, when the terminal device receives the called service, if the terminal device is in an idle state, then the terminal device can first receive the paging message, and try to establish an RRC connection after receiving the paging message. If the RRC connection is established, the service can be received to realize the transmission of the called service.
可选的，终端设备在第一小区中RRC连接建立失败，包括：Optionally, the terminal equipment fails to establish an RRC connection in the first cell, including:
若终端设备在第一小区尝试发起MO业务，且终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败，终端设备在第一预设时长内不在第一小区尝试发起MO业务。If the terminal device attempts to initiate the MO service in the first cell, and the terminal device fails the access prohibition check of the first cell, the terminal device fails to establish the RRC connection in the first cell, and the terminal device does not operate in the first cell within the first preset time period. A cell attempts to initiate MO service.
进一步的，在触发终端设备进行小区重选后，若在第一预设时长内重选至其他小区，则可以在其他小区上尝试发起MO业务。Further, after the terminal equipment is triggered to perform cell reselection, if it is reselected to another cell within the first preset time period, the MO service may be attempted to be initiated on the other cell.
可选的，本发明实施例中，RRC连接建立失败可能是由于接入禁止检查未通过引起的。Optionally, in this embodiment of the present invention, the failure to establish the RRC connection may be caused by the failure of the access barring check.
可选的，本发明实施例中，RRC连接建立失败还有可能是由于其他原因引起的，例如：Optionally, in this embodiment of the present invention, the failure to establish the RRC connection may also be caused by other reasons, for example:
(1)终端设备收不到RRC连接建立消息(RRC Connection Setup)消息；(1) The terminal device cannot receive the RRC connection setup message (RRC Connection Setup) message;
(2)同频干扰；(2) Co-channel interference;
例如，某小区的邻区中，存在同频同干扰码，则会出现RRC连接建立失败的情况；For example, if there are co-frequency and co-interference codes in the neighboring cells of a cell, the RRC connection establishment will fail;
(3)当前小区覆盖范围内信号强度较小。本发明实施例中，若终端设备在第一小区中RRC连接建立失败，则终端设备在第一预设时长内不在第一小区尝试建立RRC连接，并将第一小区的第一重选优先级修改为第二重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；其中，第一小区为终端设备当前驻留的小区，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级。通过该方案，如果终端设备在当前驻留的小区中RRC连接建立失败，在第一预设时长内无法尝试接入第一小区以发起主叫业务，或者接收被叫业务，此时终端设备无需等待一个第一预设时长在第一小区进行重试，可以通过将当前驻留的第一小区的第一重选优先级修改为较小的第二重选优先级(第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级)，以触发终端设备进行小区重选，从而可以有机会重选至其他小区，在其他小区上尝试建立RRC连接，以发起MO业务或者接收被叫业务，从而可以保证业务的及时传输，提高业务的传输速率。(3) The signal strength within the coverage area of the current cell is relatively small. In this embodiment of the present invention, if the terminal device fails to establish the RRC connection in the first cell, the terminal device does not attempt to establish the RRC connection in the first cell within the first preset time period, and sets the first reselection priority of the first cell Modified to the second reselection priority; in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection; wherein, the first cell is the cell where the terminal device currently resides, and the second reselection priority is low at the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell. With this solution, if the terminal device fails to establish an RRC connection in the cell it is currently camping on, it cannot attempt to access the first cell to initiate a calling service or receive a called service within the first preset time period. At this time, the terminal device does not need to Waiting for a first preset time period to retry in the first cell, you can modify the first reselection priority of the currently camped first cell to a smaller second reselection priority (the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell) to trigger the terminal device to perform cell reselection, so that it can have the opportunity to reselect to Other cells try to establish RRC connections on other cells to initiate MO services or receive called services, thereby ensuring timely service transmission and improving service transmission rates.
如图2所示，本发明实施例提供的小区重选方法包括：As shown in FIG. 2, the cell reselection method provided by the embodiment of the present invention includes:
201、终端设备中存在待发起的MO业务。201. There is an MO service to be initiated in the terminal device.
其中，该终端设备可以处于RRC空闲态。Wherein, the terminal device may be in an RRC idle state.
本发明实施例中，对于处于RRC空闲态的终端设备，在发起MO业务之前，需要检测是否通过当前驻留的小区的接入禁止检查。而对于RRC连接态的终端设备来说，可以直接发起MO业务，而无需检测是否通过当前驻留的小区的接入禁止检查。In the embodiment of the present invention, for the terminal equipment in the RRC idle state, before initiating the MO service, it is necessary to detect whether the access prohibition check of the currently camped cell is passed. For the terminal equipment in the RRC connected state, the MO service can be directly initiated without detecting whether the access barring check of the currently camping cell is passed.
本发明实施例中，在终端设备中存在待发起的MO业务时，可以在终端设备驻留的第一小区上尝试发起MO业务，具体的尝试发起MO业务的具体方式如下202至206所示。In the embodiment of the present invention, when there is an MO service to be initiated in the terminal device, an MO service may be attempted to be initiated on the first cell where the terminal device resides.
可选的，在存在待发起的MO业务时，终端设备可以先检测终端设备是否处于RRC空闲态，若处于RRC空间态，则继续执行下述202至206的方法流程，若处于RRC连接态，则可以直接执行下述206。Optionally, when there is an MO service to be initiated, the terminal device can first detect whether the terminal device is in the RRC idle state, and if it is in the RRC space state, continue to perform the following method processes 202 to 206, if it is in the RRC connected state, Then, the following 206 can be directly executed.
202、检测终端设备是否通过第一小区的接入禁止检查。202. Detect whether the terminal device passes the access prohibition check of the first cell.
其中，上述第一小区为终端设备当前驻留的小区。Wherein, the above-mentioned first cell is a cell where the terminal device currently resides.
上述接入禁止检查可以包括：接入控制禁止(AC Bar)检查，或，特殊服务接入控制禁止(SSAC Bar)检查。The above access barring check may include: an access control barring (AC Bar) check, or a special service access control barring (SSAC Bar) check.
可选的，上述接入禁止检查的方式中，终端设备可以接收网络设备指示的接入禁止检查参数，然后终端设备生成一个随机参数，并将该随机数与该接入禁止检查参数进行对比，如果该随机参数与该接入禁止检查参数之间的关系，满足接入禁止检查的通过条件，则表示通过该小区的接入禁止检查，若不满足接入禁止检查的通过条件，则表示未通过该小区的接入禁止检查。例如，网络设备指示的接入禁止检查参数为50％，而终端断设备生成的随机参数为60％，60％大于50％，因此表示通过该小区的接入禁止检查。Optionally, in the above access prohibition check method, the terminal device may receive the access prohibition check parameter indicated by the network device, and then the terminal device generates a random parameter, and compares the random number with the access prohibition check parameter, If the relationship between the random parameter and the access barring check parameter satisfies the pass condition of the access barring check, it means that the access barring check of the cell has passed, and if it does not meet the passing condition of the access barring check, it means that Pass the access barring check for this cell. For example, the access barring check parameter indicated by the network device is 50%, while the random parameter generated by the terminal disconnection device is 60%, and 60% is greater than 50%, thus indicating that the access barring check of the cell is passed.
若终端设备未通过第一小区的接入禁止检查，则执行下述203至205；若终端设备通过第一小区的接入禁止检查，则执行下述206。If the terminal device fails the access barring check of the first cell, execute the following 203 to 205; if the terminal device passes the access barring check of the first cell, execute the following 206.
203、终端设备在第一预设时长内不在第一小区发起MO业务，并将第一小区的第一重选优先级修改为第二重选优先级。203. The terminal device does not initiate the MO service in the first cell within the first preset time period, and modifies the first reselection priority of the first cell to the second reselection priority.
可选的，若终端设备未通过第一小区的接入禁止检查，则在第一预设时长内，阻止终端设备接入第一小区，业绩不再第一小区发起MO业务。Optionally, if the terminal device fails the access prohibition check of the first cell, the terminal device is prevented from accessing the first cell within the first preset time period, and the first cell no longer performs the MO service.
可选的，该第一预设时长可以通过定时器实现。可以在确定终端设备未通过第一小区的接入禁止检查时，触发定时器等待接入禁止时间(Tbarring)，在该定时器超时之后，终端设备才能再次重试，即再次检测是否通过第一小区的接入禁止检查。Optionally, the first preset duration may be implemented by a timer. When it is determined that the terminal device fails the access barring check of the first cell, a timer can be triggered to wait for the access barring time (Tbarring). Cell access barring check.
其中，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级。Wherein, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell.
可选的，第二重选优先级可以为最低优先级。Optionally, the second reselection priority may be the lowest priority.
通常在终端设备当前驻留的小区的重选优先级相比于相邻小区(即该驻留的小区的相邻小区)较低时，可以触发UE进行小区重选，因此本发明实施例中，将终端设备当前驻留的小区的重选优先级修改为较低的优先级，可以触发终端设备进行小区重选。Usually, when the reselection priority of the cell currently camped on by the terminal device is lower than that of the neighboring cell (that is, the neighboring cell of the camped cell), the UE can be triggered to perform cell reselection. Therefore, in the embodiment of the present invention , modifying the reselection priority of the cell where the terminal device currently resides to a lower priority, which can trigger the terminal device to perform cell reselection.
204、终端设备响应于第一小区的重选优先级的改变，终端设备进行小区重选。204. The terminal device performs cell reselection in response to the change of the reselection priority of the first cell.
本发明实施例中，终端设备将第一小区的第一重选优先级修改为第二重选优先级，可以强制触发测量第一小区的相邻小区，得到相邻小区的测量结果，并根据相邻小区的测量结果，从相邻小区中选择满足目标重选条件的小区作为重选小区。In this embodiment of the present invention, the terminal device modifies the first reselection priority of the first cell to the second reselection priority, and can forcibly trigger the measurement of the adjacent cells of the first cell, obtain the measurement results of the adjacent cells, and determine the measurement results of the adjacent cells according to the According to the measurement result of the neighboring cells, the cell that satisfies the target reselection condition is selected from the neighboring cells as the reselection cell.
本发明实施例中的相邻小区有时也被称为邻小区，邻区等。The adjacent cells in the embodiments of the present invention are sometimes also referred to as adjacent cells, adjacent cells, and the like.
可选的，针对第一小区的同频小区，目标重选条件可以包括以下(1)和(2)中的一种：Optionally, for the same-frequency cell of the first cell, the target reselection condition may include one of the following (1) and (2):
(1)满足小区选择S准则；(1) Satisfy the cell selection S criterion;
(2)满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长。(2) The cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time.
可选的，针对第一小区的异频小区，目标重选条件可以包括以下(a)(b)和(c)中的一种：Optionally, for the inter-frequency cell of the first cell, the target reselection condition may include one of the following (a), (b) and (c):
(a)满足小区选择S准则；(a) satisfy the cell selection S criterion;
(b)满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长；(b) the cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time;
(c)满足小区选择S值大于预设门限，且小区选择S值大于预设门限的持续时长大于小区重选迟滞时长。(c) Satisfy that the cell selection S value is greater than the preset threshold, and the duration of the cell selection S value greater than the preset threshold is greater than the cell reselection delay time.
其中，该预设门限可以为低优先级异系统重选通用陆地无线接入(UTRA)小区判决门限(ThreshX-Low)。Wherein, the preset threshold may be a low-priority inter-system reselection Universal Terrestrial Radio Access (UTRA) cell decision threshold (ThreshX-Low).
可选的，本发明实施例中进行小区重选的规则可以与相关技术中的重选规则相同，例如，可以与3GPP通信协议中的重选规则相同，也可以根据实际情况设定重选规则。Optionally, the cell reselection rule in the embodiment of the present invention may be the same as the reselection rule in the related art, for example, may be the same as the reselection rule in the 3GPP communication protocol, or the reselection rule may be set according to the actual situation. .
本发明实施例中，可以在原有3GPP重选规则的基础上，放宽测量邻区和选择重选小区的规则，得到优化后的重选规则，并依据优化后的重选规则进行小区重选。In the embodiment of the present invention, based on the original 3GPP reselection rules, the rules for measuring neighboring cells and selecting reselection cells can be relaxed to obtain optimized reselection rules, and cell reselection is performed according to the optimized reselection rules.
示例性的，图3中示出了3GPP重选规则，以及优化后的重选规则。如图3中所示，在根据优化后的重选规则进行小区重选时，由于修改了测量邻区的条件，使得终端设备更加容易开始测量邻区。Exemplarily, FIG. 3 shows 3GPP reselection rules and optimized reselection rules. As shown in FIG. 3 , when performing cell reselection according to the optimized reselection rule, since the conditions for measuring neighboring cells are modified, it is easier for the terminal device to start measuring neighboring cells.
进一步的，在根据优化后的重选规则进行小区重选时，由于修改了选择重选小区的条件，使得终端设备更容易从相邻小区中选择到重选小区。Further, when the cell reselection is performed according to the optimized reselection rule, since the conditions for selecting the reselection cell are modified, it is easier for the terminal device to select the reselection cell from the adjacent cells.
对于图3中涉及的一些参数说明如下：Some parameters involved in Figure 3 are described as follows:
Sintrasearch：同频小区的测量门限值；Sintrasearch: the measurement threshold of the same frequency cell;
Trselection：小区重选迟滞时长(也称为小区重选定时器时长；小区重选迟滞时间；小区重选评估时间)；Trselection: cell reselection delay time (also called cell reselection timer duration; cell reselection delay time; cell reselection evaluation time);
Snonintrasearch：异频小区的测量门限值；Snonintrasearch: measurement threshold of inter-frequency cells;
ThreshServing-Low：低优先级异系统重选服务小区判决门限；ThreshServing-Low: low-priority inter-system reselection serving cell decision threshold;
ThreshX-Low：低优先级异系统重选通用陆地无线接入(UTRA)小区判决门限。ThreshX-Low: Low-priority inter-system reselection Universal Terrestrial Radio Access (UTRA) cell decision threshold.
本发明实施例中，S准则是指小区选择S准则，S值为小区选择S值，驻留小区的接入准则条件符合小区选择S准则，具体如下：In the embodiment of the present invention, the S criterion refers to the S criterion for cell selection, the S value is the S value for cell selection, and the access criterion condition of the residing cell conforms to the S criterion for cell selection, and the details are as follows:
Srxlev＞0；Srxlev>0;
Srxlev＝Qrxlevmeas-(Qrxlevmin+Qrxlevminoffset)-Pcompensation；Srxlev=Qrxlevmeas-(Qrxlevmin+Qrxlevminoffset)-Pcompensation;
Pcompensation＝max(PMax-UE Maximum Outpower,0)。其中，各参数含义如下：Pcompensation=max(PMax-UE Maximum Outpower, 0). The meaning of each parameter is as follows:
1、Srxlev：小区选择S值，单位dB；1. Srxlev: cell selection S value, unit dB;
2、Qrxlevmeas:测量小区的RSRP值，单位dBm；2. Qrxlevmeas: measure the RSRP value of the cell, in dBm;
3、Qrxlevmin:小区最小接收电平，单位dBm(该参数可影响用户接入)；3. Qrxlevmin: the minimum reception level of the cell, in dBm (this parameter can affect user access);
4、Qrxlevminoffset：减少公共陆地移动网(public land mobile network，PLMN)之间的乒乓选择，此参数只在终端设备驻留在访问PLMN时，周期性地搜寻更高级别的PLMN时使用；4. Qrxlevminoffset: Reduce the ping-pong selection between public land mobile networks (PLMN), this parameter is only used when terminal equipment resides in visiting PLMNs and periodically searches for higher-level PLMNs;
5、PMax：终端设备在小区中允许的最大上行发送功率；5. PMax: the maximum uplink transmit power allowed by the terminal equipment in the cell;
6、UE Maximum Outpower：终端设备能力决定的最大上行发送功率。6. UE Maximum Outpower: The maximum uplink transmit power determined by the capability of the terminal equipment.
205、若在第一预设时长内，终端设备重选至第二小区，则终端设备在第二小区尝试发起MO业务。205. If the terminal device reselects to the second cell within the first preset time period, the terminal device attempts to initiate the MO service in the second cell.
其中，该第二小区可以为从第一小区的相邻小区中，确定的满足上述目标重选条件的小区。Wherein, the second cell may be a cell determined from adjacent cells of the first cell that satisfies the above target reselection condition.
可选的，当第一小区的相邻小区中存在多个满足上述目标重选条件的小区时，上述第二小区可以为该多个满足上述目标重选条件的小区中的任意一个小区。Optionally, when there are multiple cells that meet the above target reselection condition in adjacent cells of the first cell, the above-mentioned second cell may be any one of the plurality of cells that meet the above target reselection condition.
可选的，当第一小区的相邻小区中存在多个满足上述目标重选条件的小区时，上述第二小区还可以为多个满足上述目标重选条件的小区中重选优先级最高的小区。Optionally, when there are multiple cells that meet the above target reselection conditions in the adjacent cells of the first cell, the second cell may also be the one with the highest reselection priority among the multiple cells that meet the above target reselection conditions. community.
需要说明的是，在第二小区尝试发起MO业务，与在第一小区尝试发起MO业务的情况类似，此处不再赘述。It should be noted that the attempt to initiate the MO service in the second cell is similar to the attempt to initiate the MO service in the first cell, and details are not described here.
206、终端设备在第一小区发起MO业务。206. The terminal device initiates the MO service in the first cell.
本发明实施例中，在终端设备中存在待发起的MO业务时，检测终端设备是否通过第一小区的接入禁止检查，第一小区为终端设备当前驻留的小区；若终端设备未通过第一小区的接入禁止检查，则终端设备在第一预设时长内不在第一小区尝试发起MO业务，并将第一小区的第一重选优先级修改为第二重选优先级，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；若在第一预设时长内，终端设备重选至第二小区，则在第二小区尝试发起MO业务。通过该方案，在终端设备发起主叫业务之前，如果发现终端设备未通过接入禁止检查，在第一预设时长内无法尝试接入第一小区以发起MO业务，此时终端设备无需等待一个第一预设时长在第一小区进行重试，可以通过将当前驻留的第一小区的第一重选优先级修改为较小的第二重选优先级(第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级)，以触发终端设备进行小区重选，并且当终端设备在第该一预设时长内可以重选至第二小区时，就可以在第二小区尝试发起MO业务，从而可以使得MO业务可以及时传输，提高了MO业务的传输速率。In the embodiment of the present invention, when there is an MO service to be initiated in the terminal equipment, it is detected whether the terminal equipment passes the access prohibition check of the first cell, and the first cell is the cell where the terminal equipment currently resides; if the terminal equipment fails to pass the first cell The access prohibition check of a cell, the terminal device does not attempt to initiate the MO service in the first cell within the first preset time period, and modifies the first reselection priority of the first cell to the second reselection priority, the second The reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell; in response to the change of the reselection priority of the first cell, The terminal device performs cell reselection; if within the first preset time period, the terminal device reselects to the second cell, it attempts to initiate the MO service in the second cell. With this solution, before the terminal device initiates the calling service, if it is found that the terminal device fails the access barring check, it cannot attempt to access the first cell to initiate the MO service within the first preset time period. At this time, the terminal device does not need to wait for a Retrying in the first cell for the first preset duration can be performed by modifying the first reselection priority of the currently camped first cell to a smaller second reselection priority (the second reselection priority is lower than The first reselection priority, and the second reselection priority is lower than the reselection priority of at least one neighboring cell of the first cell) to trigger the terminal device to perform cell reselection, and when the terminal device is in the first When reselection to the second cell is possible within the set time period, the MO service can be attempted to be initiated in the second cell, so that the MO service can be transmitted in time and the transmission rate of the MO service is improved.
另外，在终端设备发起主叫业务之前，如果发现终端设备通过接入禁止检查，则可以直接在终端设备当前驻留的小区上发起MO业务。In addition, before the terminal device initiates the calling service, if it is found that the terminal device passes the access barring check, the MO service can be directly initiated on the cell where the terminal device currently resides.
可选的，上述终端设备将第一小区的第一重选优先级修改为第二重选优先级之后，若在第一预设时长之后，终端设备未重选至任一小区，则终端设备可以再次检测终端设备是否通过第一小区的接入禁止检查，以尝试在第一小区发起MO业务。Optionally, after the above-mentioned terminal equipment modifies the first reselection priority of the first cell to the second reselection priority, if the terminal equipment does not reselect to any cell after the first preset time period, the terminal equipment It may be detected again whether the terminal device passes the access barring check of the first cell, so as to try to initiate the MO service in the first cell.
也就是说，在修改了第一小区的重选优先级之后，终端设备如果并未重选到可以接入的小区，那么终端设备可以在驻留的第一小区再次尝试发起MO业务。例如，可以再次检测终端设备是否通过第一小区的接入禁止检查。That is to say, after the reselection priority of the first cell is modified, if the terminal device does not reselect an accessible cell, the terminal device may try to initiate the MO service again in the first cell where it resides. For example, it can be detected again whether the terminal device passes the access barring check of the first cell.
可选的，上述终端设备将第一小区的第一重选优先级修改为第二重选优先级之后，在第一预设时长之后，将第一小区的第二重选优先级修改为第一重选优先级。Optionally, after the above-mentioned terminal equipment modifies the first reselection priority of the first cell to the second reselection priority, and after the first preset duration, modifies the second reselection priority of the first cell to the second reselection priority. A reselection priority.
本发明实施例中，在第一预设时长之后，恢复第一小区的重选优先级，可以避免后续造成不必要的重选过程。In the embodiment of the present invention, after the first preset time period, the reselection priority of the first cell is restored, which can avoid unnecessary reselection processes in the future.
如图4所示，本发明实施例提供一种终端设备，该终端设备包括：As shown in FIG. 4 , an embodiment of the present invention provides a terminal device, where the terminal device includes:
处理模块401，用于若终端设备在第一小区中RRC连接建立失败，则终端设备在第一预设时长内不在第一小区尝试建立RRC连接，并将第一小区的第一重选优先级修改为第二重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；The processing module 401 is configured to, if the terminal device fails to establish the RRC connection in the first cell, the terminal device does not attempt to establish the RRC connection in the first cell within the first preset time period, and sets the first reselection priority of the first cell Modified to the second reselection priority; in response to the change of the reselection priority of the first cell, the terminal device performs cell reselection;
其中，第一小区为终端设备当前驻留的小区，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级。The first cell is the cell where the terminal device currently resides, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection of at least one adjacent cell of the first cell priority.
可选的，若终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败。Optionally, if the terminal device fails the access barring check of the first cell, the terminal device fails to establish an RRC connection in the first cell.
可选的，若终端设备在第一小区尝试发起MO业务，且终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败；Optionally, if the terminal device attempts to initiate the MO service in the first cell, and the terminal device fails the access prohibition check of the first cell, the terminal device fails to establish an RRC connection in the first cell;
处理模块401，还用于终端设备在第一预设时长内不在第一小区尝试发起MO业务。The processing module 401 is further configured for the terminal device not to attempt to initiate the MO service in the first cell within the first preset time period.
可选的，第二重选优先级为最低优先级。Optionally, the second reselection priority is the lowest priority.
处理模块401，还用于进行小区重选之后，若在第一预设时长内，终端设备重选至第二小区，则在第二小区尝试发起MO业务。The processing module 401 is further configured to attempt to initiate the MO service in the second cell if the terminal device is reselected to the second cell within the first preset time period after the cell reselection.
处理模块401，还用于进行小区重选之后，若在第一预设时长之后，终端设备未重选至任一小区，则再次尝试在第一小区发起MO业务。The processing module 401 is further configured to retry to initiate the MO service in the first cell if the terminal device does not reselect to any cell after the first preset time period after the cell reselection.
可选的，处理模块401，具体用于响应于第一小区的重选优先级的改变，测量第一小区的相邻小区，得到相邻小区的测量结果；Optionally, the processing module 401 is specifically configured to measure the adjacent cells of the first cell in response to the change of the reselection priority of the first cell, and obtain the measurement result of the adjacent cell;
根据相邻小区的测量结果，从相邻小区中选择满足目标重选条件的小区作为重选小区。According to the measurement results of neighboring cells, a cell that satisfies the target reselection condition is selected from the neighboring cells as the reselection cell.
可选的，针对第一小区的同频小区，目标重选条件包括：Optionally, for the same-frequency cell of the first cell, the target reselection conditions include:
满足小区选择S准则；Satisfy the cell selection S criterion;
或者，or,
满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长。The cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time.
可选的，针对第一小区的异频小区，目标重选条件包括：Optionally, for the inter-frequency cell of the first cell, the target reselection conditions include:
满足小区选择S准则；Satisfy the cell selection S criterion;
或者，or,
满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长；The cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time;
或者，or,
满足小区选择S值大于预设门限，且小区选择S值大于预设门限的持续时长大于小区重选迟滞时长。It is satisfied that the cell selection S value is greater than the preset threshold, and the duration for which the cell selection S value is greater than the preset threshold is greater than the cell reselection delay time.
可选的，处理模块401，还用于将第一小区的第一重选优先级修改为第二重选优先级之后，在第一预设时长之后，将第一小区的第二重选优先级修改为第一重选优先级。Optionally, the processing module 401 is further configured to, after modifying the first reselection priority of the first cell to the second reselection priority, after the first preset time period, set the second reselection priority of the first cell to the second reselection priority. level is modified to the first reselection priority.
可选的，接入禁止检查包括：接入控制禁止检查，或，特殊服务接入控制禁止检查。Optionally, the access prohibition check includes: access control prohibition check, or special service access control prohibition check.
本发明实施例提供一种终端设备，该终端设备包括：An embodiment of the present invention provides a terminal device, where the terminal device includes:
存储有可执行程序代码的存储器；a memory in which executable program code is stored;
与存储器耦合的处理器；a processor coupled to the memory;
其中，处理器调用存储器中存储的可执行程序代码，执行上述各方法实施例中终端设备执行的小区重选方法。Wherein, the processor invokes the executable program code stored in the memory to execute the cell reselection method executed by the terminal device in the above method embodiments.
本发明实施例中的终端设备可以为手机，示例性的，如图5所示，手机可以包括：射频(radio frequency，RF)电路55、存储器520、输入单元530、显示单元540、传感器550、音频电路560、无线保真(wireless fidelity，WiFi)模块570、处理器580、以及电源590等部件。其中，射频电路510包括接收器511和发送器512。本领域技术人员可以理解，图5中示出的手机结构并不构成对手机的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。The terminal device in this embodiment of the present invention may be a mobile phone. Exemplarily, as shown in FIG. 5 , the mobile phone may include: a radio frequency (RF) circuit 55, a
RF电路510可用于收发信息或通话过程中，信号的接收和发送，特别地，将基站的下行信息接收后，给处理器580处理；另外，将设计上行的数据发送给基站。通常，RF电路510包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器(low noiseamplifier，LNA)、双工器等。此外，RF电路510还可以通过无线通信与网络和其他设备通信。上述无线通信可以使用任一通信标准或协议，包括但不限于全球移动通讯系统(globalsystem of mobile communication，GSM)、通用分组无线服务(general packet radioservice，GPRS)、码分多址(code division multiple access，CDMA)、宽带码分多址(wideband code division multiple access,WCDMA)、长期演进(long term evolution，LTE)、电子邮件、短消息服务(short messaging service，SMS)等。The
存储器520可用于存储软件程序以及模块，处理器580通过运行存储在存储器520的软件程序以及模块，从而执行手机的各种功能应用以及数据处理。存储器520可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器520可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。The
输入单元530可用于接收输入的数字或字符信息，以及产生与手机的用户设置以及功能控制有关的键信号输入。具体地，输入单元530可包括触控面板531以及其他输入设备532。触控面板531，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板531上或在触控面板531附近的操作)，并根据预先设定的程式驱动相应的连接装置。可选的，触控面板531可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器580，并能接收处理器580发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板531。除了触控面板531，输入单元530还可以包括其他输入设备532。具体地，其他输入设备532可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。The
显示单元540可用于显示由用户输入的信息或提供给用户的信息以及手机的各种菜单。显示单元540可包括显示面板541，可选的，可以采用液晶显示器(liquid crystaldisplay，LCD)、有机发光二极管(organic light-Emitting diode，OLED)等形式来配置显示面板541。进一步的，触控面板531可覆盖显示面板541，当触控面板531检测到在其上或附近的触摸操作后，传送给处理器580以确定触摸事件的类型，随后处理器580根据触摸事件的类型在显示面板541上提供相应的视觉输出。虽然在图5中，触控面板531与显示面板541是作为两个独立的部件来实现手机的输入和输入功能，但是在某些实施例中，可以将触控面板531与显示面板541集成而实现手机的输入和输出功能。The
手机还可包括至少一种传感器550，比如光传感器、运动传感器以及其他传感器。具体地，光传感器可包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板541的亮度，接近传感器可在手机移动到耳边时，关闭显示面板541和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别手机姿态的应用(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；至于手机还可配置的陀螺仪、气压计、湿度计、温度计、红外线传感器等其他传感器，在此不再赘述。本发明实施例中，该终端设备可以包括加速度传感器、深度传感器或者距离传感器等。The cell phone may also include at least one
音频电路560、扬声器561，传声器562可提供用户与手机之间的音频接口。音频电路560可将接收到的音频数据转换后的电信号，传输到扬声器561，由扬声器561转换为声音信号输出；另一方面，传声器562将收集的声音信号转换为电信号，由音频电路560接收后转换为音频数据，再将音频数据输出处理器580处理后，经RF电路510以发送给比如另一手机，或者将音频数据输出至存储器520以便进一步处理。The
WiFi属于短距离无线传输技术，手机通过WiFi模块570可以帮助用户收发电子邮件、浏览网页和访问流式媒体等，它为用户提供了无线的宽带互联网访问。虽然图5示出了WiFi模块570，但是可以理解的是，其并不属于手机的必须构成，完全可以根据需要在不改变发明的本质的范围内而省略。WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the
处理器580是手机的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在存储器520内的软件程序和/或模块，以及调用存储在存储器520内的数据，执行手机的各种功能和处理数据，从而对手机进行整体监控。可选的，处理器580可包括一个或多个处理单元；优选的，处理器580可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作系统、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器580中。The
手机还包括给各个部件供电的电源590(比如电池)，优选的，电源可以通过电源管理系统与处理器580逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。尽管未示出，手机还可以包括摄像头、蓝牙模块等，在此不再赘述。The mobile phone also includes a power supply 590 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the
本发明实施例中，处理器580，用于In this embodiment of the present invention, the
处理器580，用于若终端设备在第一小区中RRC连接建立失败，则终端设备在第一预设时长内不在第一小区尝试建立RRC连接，并将第一小区的第一重选优先级修改为第二重选优先级；响应于第一小区的重选优先级的改变，终端设备进行小区重选；The
其中，第一小区为终端设备当前驻留的小区，第二重选优先级低于第一重选优先级，且第二重选优先级低于第一小区的至少一个相邻小区的重选优先级。The first cell is the cell where the terminal device currently resides, the second reselection priority is lower than the first reselection priority, and the second reselection priority is lower than the reselection of at least one adjacent cell of the first cell priority.
可选的，若终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败。Optionally, if the terminal device fails the access barring check of the first cell, the terminal device fails to establish an RRC connection in the first cell.
可选的，若终端设备在第一小区尝试发起MO业务，且终端设备未通过第一小区的接入禁止检查，则终端设备在第一小区中RRC连接建立失败；Optionally, if the terminal device attempts to initiate the MO service in the first cell, and the terminal device fails the access prohibition check of the first cell, the terminal device fails to establish an RRC connection in the first cell;
处理器580，还用于终端设备在第一预设时长内不在第一小区尝试发起MO业务。The
可选的，第二重选优先级为最低优先级。Optionally, the second reselection priority is the lowest priority.
处理器580，还用于进行小区重选之后，若在第一预设时长内，终端设备重选至第二小区，则在第二小区尝试发起MO业务。The
处理器580，还用于进行小区重选之后，若在第一预设时长之后，终端设备未重选至任一小区，则再次尝试在第一小区发起MO业务。The
可选的，处理器580，具体用于响应于第一小区的重选优先级的改变，测量第一小区的相邻小区，得到相邻小区的测量结果；Optionally, the
根据相邻小区的测量结果，从相邻小区中选择满足目标重选条件的小区作为重选小区。According to the measurement results of neighboring cells, a cell that satisfies the target reselection condition is selected from the neighboring cells as the reselection cell.
可选的，针对第一小区的同频小区，目标重选条件包括：Optionally, for the same-frequency cell of the first cell, the target reselection conditions include:
满足小区选择S准则；Satisfy the cell selection S criterion;
或者，or,
满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长。The cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time.
可选的，针对第一小区的异频小区，目标重选条件包括：Optionally, for the inter-frequency cell of the first cell, the target reselection conditions include:
满足小区选择S准则；Satisfy the cell selection S criterion;
或者，or,
满足小区选择S准则，并且满足小区选择S准则的持续时长大于小区重选迟滞时长；The cell selection S criterion is satisfied, and the duration of satisfying the cell selection S criterion is longer than the cell reselection delay time;
或者，or,
满足小区选择S值大于预设门限，且小区选择S值大于预设门限的持续时长大于小区重选迟滞时长。It is satisfied that the cell selection S value is greater than the preset threshold, and the duration for which the cell selection S value is greater than the preset threshold is greater than the cell reselection delay time.
可选的，处理器580，还用于将第一小区的第一重选优先级修改为第二重选优先级之后，在第一预设时长之后，将第一小区的第二重选优先级修改为第一重选优先级。Optionally, the
可选的，接入禁止检查包括：接入控制禁止检查，或，特殊服务接入控制禁止检查。Optionally, the access prohibition check includes: access control prohibition check, or special service access control prohibition check.
本发明实施例还提供一种计算机程序产品，其中，当计算机程序产品在计算机上运行时，使得计算机执行如以上各方法实施例中的方法的部分或全部步骤。Embodiments of the present invention further provide a computer program product, wherein, when the computer program product runs on a computer, the computer is caused to execute some or all of the steps of the methods in the above method embodiments.
本发明实施例还提供一种应用发布平台，其中，应用发布平台用于发布计算机程序产品，其中，当计算机程序产品在计算机上运行时，使得计算机执行如以上各方法实施例中的方法的部分或全部步骤。Embodiments of the present invention further provide an application publishing platform, wherein the application publishing platform is used to publish a computer program product, wherein when the computer program product runs on a computer, the computer is made to execute parts of the methods in the above method embodiments or all steps.
应理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定特征、结构或特性可以以任意适合的方式结合在一个或多个实施例中。本领域技术人员也应该知悉，说明书中所描述的实施例均属于可选实施例，所涉及的动作和模块并不一定是本发明所必须的。It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the specific features, structures or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by the present invention.
本发明实施例提供的终端设备能够实现上述方法实施例中所示的各个过程，为避免重复，此处不再赘述。The terminal device provided in the embodiment of the present invention can implement each process shown in the foregoing method embodiment, which is not repeated here to avoid repetition.
在本发明的各种实施例中，应理解，上述各过程的序号的大小并不意味着执行顺序的必然先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。In various embodiments of the present invention, it should be understood that the size of the sequence numbers of the above-mentioned processes does not imply an inevitable sequence of execution, and the execution sequence of each process should be determined by its functions and inherent logic, rather than the implementation of the present invention. The implementation of the examples constitutes no limitation.
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物单元，即可位于一个地方，或者也可以分布到多个网络单元上。可根据实际的需要选择其中的部分或全部单元来实现本发明实施例方案的目的。The units described above as separate components may or may not be physically separated, and components displayed as units may or may not be object units, and may be located in one place or distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solutions of the embodiments of the present invention.
另外，在本发明各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。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
上述集成的单元若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，可以存储在一个计算机可获取的存储器中。基于这样的理解，本发明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者部分，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器中，包括若干请求用以使得一台计算机设备(可以为个人计算机、服务器或者网络设备等，具体可以是计算机设备中的处理器)执行本发明的各个实施例上述方法的部分或全部步骤。The above-mentioned integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer-accessible memory. Based on such understanding, the technical solution of the present invention, in essence, or the part that contributes 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 memory , including several requests to cause a computer device (which may be a personal computer, a server, or a network device, etc., specifically a processor in the computer device) to execute some or all of the steps of the above methods in various embodiments of the present invention.
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成，该程序可以存储于一计算机可读存储介质中，存储介质包括只读存储器(Read-Only Memory，ROM)、随机存储器(Random Access Memory，RAM)、可编程只读存储器(Programmable Read-only Memory，PROM)、可擦除可编程只读存储器(Erasable Programmable Read Only Memory，EPROM)、一次可编程只读存储器(One-time Programmable Read-Only Memory，OTPROM)、电子抹除式可复写只读存储器(Electrically-Erasable Programmable Read-Only Memory，EEPROM)、只读光盘(CompactDisc Read-Only Memory，CD-ROM)或其他光盘存储器、磁盘存储器、磁带存储器、或者能够用于携带或存储数据的计算机可读的任何其他介质。Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium includes a read-only storage medium. Memory (Read-Only Memory, ROM), Random Access Memory (Random Access Memory, RAM), Programmable Read-only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory, EPROM), One-time Programmable Read-Only Memory (OTPROM), Electronically-Erasable Programmable Read-Only Memory (EEPROM), CompactDisc Read -Only Memory, CD-ROM) or other optical disk storage, magnetic disk storage, magnetic tape storage, or any other computer-readable medium that can be used to carry or store data.
Claims (12)
Translated fromChinesePriority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211087912.8ACN116321213A (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal equipment and storage medium |
| CN202011136900.0ACN112383928B (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011136900.0ACN112383928B (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal device and storage medium |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211087912.8ADivisionCN116321213A (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112383928A CN112383928A (en) | 2021-02-19 |
| CN112383928Btrue CN112383928B (en) | 2022-08-12 |
Family
ID=74580550
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011136900.0AActiveCN112383928B (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal device and storage medium |
| CN202211087912.8APendingCN116321213A (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal equipment and storage medium |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211087912.8APendingCN116321213A (en) | 2020-10-20 | 2020-10-20 | A cell reselection method, terminal equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112383928B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115696630A (en)* | 2021-07-29 | 2023-02-03 | 中兴通讯股份有限公司 | Connection management method, device, communication node and storage medium |
| CN113784434A (en)* | 2021-08-30 | 2021-12-10 | 紫光展锐(重庆)科技有限公司 | Communication method, device and terminal equipment |
| US11792712B2 (en) | 2021-12-23 | 2023-10-17 | T-Mobile Usa, Inc. | Cell reselection priority assignment based on performance triggers |
| CN119316892A (en)* | 2023-07-12 | 2025-01-14 | 荣耀终端有限公司 | A communication method and related equipment |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2416269A (en)* | 2004-04-16 | 2006-01-18 | Nokia Corp | Cell selection and re-selection |
| CN1984477A (en)* | 2006-04-30 | 2007-06-20 | 华为技术有限公司 | Method and device for re-selecting based on residence access control |
| WO2012053800A2 (en)* | 2010-10-21 | 2012-04-26 | 엘지전자 주식회사 | Method for adjusting cell reselection priority for avoiding idc interference in wireless communication system and device for same |
| EP2632205B1 (en)* | 2012-02-24 | 2018-08-22 | BlackBerry Limited | Monitoring neighbour cells |
| CN103313197B (en)* | 2012-03-07 | 2016-04-13 | 中兴通讯股份有限公司 | A kind of multimedia broadcast multi-broadcasting business residence reselecting and system |
| KR102068679B1 (en)* | 2012-07-04 | 2020-01-22 | 삼성전자주식회사 | A methdo and apparatus for control the re-direction between heterogeneous system |
| US8787835B2 (en)* | 2012-07-13 | 2014-07-22 | Apple Inc. | Forced cell or radio access technology reselection responsive to network access barring |
| CN103327546B (en)* | 2013-05-31 | 2016-07-27 | 中国联合网络通信集团有限公司 | Residence reselecting and device |
| US10034207B2 (en)* | 2013-11-07 | 2018-07-24 | Lg Electronics Inc. | Method for re-selecting cell by user equipment and user equipment using same |
| US9848382B2 (en)* | 2013-11-11 | 2017-12-19 | Lg Electronics Inc. | Method for establishing RRC connection for cell of terminal and terminal using same |
| CN105101313A (en)* | 2014-05-22 | 2015-11-25 | 中兴通讯股份有限公司 | Terminal cell reselection method and terminal cell reselection device |
| CN105517065A (en)* | 2014-09-25 | 2016-04-20 | 中国移动通信集团公司 | Cell reselection method and device |
| CN107801221B (en)* | 2016-08-31 | 2019-07-19 | 深圳市中兴微电子技术有限公司 | A method and device for cell reselection |
| CN108391290A (en)* | 2017-02-03 | 2018-08-10 | 电信科学技术研究院 | A kind of priority level adjustment method and device of high speed overlay network |
| CN110574430B (en)* | 2017-05-04 | 2021-10-08 | 苹果公司 | Radio link monitoring and cell search techniques for high mobile speeds |
| CN109392037A (en)* | 2017-08-10 | 2019-02-26 | 深圳市中兴微电子技术有限公司 | Obtain abnormality eliminating method, user equipment and the storage medium of system message |
| CN109769271B (en)* | 2017-11-09 | 2021-04-13 | 中国电信股份有限公司 | Method for interoperation between cellular Internet of things access technologies and user terminal |
| CN113225206B (en)* | 2018-04-13 | 2024-11-26 | 华为技术有限公司 | Communication method and device |
| CN108882321B (en)* | 2018-06-13 | 2021-01-29 | Oppo广东移动通信有限公司 | Cell reselection method, terminal and computer-readable storage medium |
| CN110831078B (en)* | 2018-08-08 | 2021-07-23 | 维沃移动通信有限公司 | A cell reselection method, terminal and network side device |
| CN110831084B (en)* | 2018-08-10 | 2021-09-07 | 维沃移动通信有限公司 | Cell reselection method and terminal |
| CN110521227A (en)* | 2019-07-04 | 2019-11-29 | 北京小米移动软件有限公司 | Residence reselecting and device, priority indication method and apparatus |
| CN111263415B (en)* | 2020-01-17 | 2021-11-30 | Oppo广东移动通信有限公司 | Cell residence method, related equipment and storage medium |
- 2020
- 2020-10-20CNCN202011136900.0Apatent/CN112383928B/enactiveActive
- 2020-10-20CNCN202211087912.8Apatent/CN116321213A/enactivePending
Also Published As
| Publication number | Publication date |
|---|---|
| CN112383928A (en) | 2021-02-19 |
| CN116321213A (en) | 2023-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112383928B (en) | A cell reselection method, terminal device and storage medium | |
| CN106714250B (en) | Cell registration method and device and computer readable storage medium | |
| WO2019137337A1 (en) | Cell selection method, terminal, and network device | |
| CN106604314B (en) | WiFi roaming network access method and terminal equipment | |
| CN116094632A (en) | Realization method and equipment of perception service | |
| JP7196324B2 (en) | Terminal measurement processing method and terminal | |
| WO2019196670A1 (en) | Method and apparatus for random access control, and mobile terminal | |
| CN112888018A (en) | Network injection method and terminal equipment | |
| CN113825163B (en) | Reconstruction method, terminal device and storage medium when communication is abnormal | |
| CN113141644A (en) | Terminal power saving method based on wireless local area network connection and terminal | |
| CN111988867B (en) | Communication method with limited radio resource control and terminal equipment | |
| CN111885674A (en) | Cell selection method, lightweight terminal and network equipment | |
| CN113225755B (en) | Method, terminal equipment and storage medium for optimizing heterogeneous system conversion | |
| CN111615160A (en) | Cell reselection method and terminal device | |
| WO2019080612A1 (en) | Access method and related device | |
| CN108476441A (en) | Cell handover method and terminal equipment | |
| CN113038513A (en) | Method, terminal device and storage medium for independent networking weak coverage | |
| CN116636248A (en) | Method for recording coverage hole, terminal device, network device and storage medium | |
| US20230224798A1 (en) | Wireless communication method, terminal device, and network device | |
| CN107371203B (en) | Method for establishing call and related product | |
| CN113891391B (en) | Network searching method and device, terminal equipment and storage medium | |
| CN111885654B (en) | Cell switching method and terminal equipment | |
| CN117440395A (en) | Measurement control method, terminal and network side equipment | |
| CN106686577B (en) | Information processing method, terminal equipment and computer readable storage medium | |
| CN105517113B (en) | Access control method and terminal equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |