技术领域technical field
本发明涉及通信领域，尤其涉及的是一种非连续接收的方法以及终端设备。The present invention relates to the communication field, in particular to a discontinuous reception method and terminal equipment.
背景技术Background technique
现有的蜂窝通信系统，如全球移动通讯(英文全称：Global System forMobile Communication，英文简称：GSM),宽带码分多址(英文全称：WidebandCode Division Multiple Access，英文简称：WCDMA),长期演进(英文全称：Long Term Evolution，英文简称：LTE)等系统中，所支持的通信主要是针对语音和数据通信的，通常来说，一个传统基站支持的连接数有限，也易于实现。Existing cellular communication systems, such as Global System for Mobile Communication (English abbreviation: GSM), Wideband Code Division Multiple Access (English abbreviation: Wideband Code Division Multiple Access, English abbreviation: WCDMA), Long Term Evolution (English abbreviation: WCDMA), etc. Full name: Long Term Evolution, English abbreviation: LTE) and other systems, the communication supported is mainly for voice and data communication. Generally speaking, the number of connections supported by a traditional base station is limited and easy to implement.
下一代移动通信系统将不仅支持传统的通信，还将支持M2M(英文全称：Machine to Machine)通信，或者叫做MTC(英文全称：Machine TypeCommunication)通信。根据预测，到2020年，连接在网络上的MTC设备将会达到500到1000亿，这将远超现在的连接数。对M2M类业务，由于其业务种类千差万别，对网络需求存在很大差异。大致来说，会存在如下几种需求：可靠传输，但对时延不敏感，低延迟，高可靠传输；The next-generation mobile communication system will not only support traditional communication, but also support M2M (English full name: Machine to Machine) communication, or MTC (English full name: Machine Type Communication) communication. According to predictions, by 2020, the number of MTC devices connected to the network will reach 50 to 100 billion, which will far exceed the current number of connections. For M2M services, due to the wide variety of service types, there are great differences in network requirements. Generally speaking, there will be the following requirements: reliable transmission, but not sensitive to delay, low delay, high reliability transmission;
对可靠传输，而对时延不敏感业务，较容易处理。但是，对低延迟、高可靠传输类的业务，不仅要求传输时延短，而且要求可靠，比如V2V(英文全称为：Vehicle to Vehicle)业务，如果传输不可靠，会导致重传而造成传输时延过大，不能满足要求。It is easier to deal with reliable transmission but not delay-sensitive services. However, for low-latency, high-reliability transmission services, not only the transmission delay is required to be short, but also reliability is required. For example, V2V (English full name: Vehicle to Vehicle) service, if the transmission is unreliable, it will cause retransmission and cause transmission time. The extension is too large to meet the requirements.
由于大量连接的存在，使得未来的无线通信系统和现有的通信系统存在很大差异。连接需要消耗更多的资源接入终端以及需要消耗更多的资源用于终端的数据传输相关的调度信令的传输。Due to the existence of a large number of connections, there are great differences between the future wireless communication system and the existing communication system. The connection needs to consume more resources to access the terminal and consume more resources for the transmission of scheduling signaling related to the data transmission of the terminal.
为了解决未来网络大量的MTC类业务，以及满足低时延、高可靠的业务传输，则提出了上行免授权传输的技术方案，上行免授权传输英文可以表示为UL Grant Free。In order to solve a large number of MTC services in the future network and meet low-latency, high-reliability service transmission, a technical solution for uplink authorization-free transmission is proposed. Uplink authorization-free transmission can be expressed as UL Grant Free in English.
在无线通信系统中，节能是一个重要目标，在现有LTE系统中，采用DRX(英文全称：Discontinuous Reception)来进行节能传输，在DRX中，终端在活动时间会监视PDCCH，活动时间包括：In the wireless communication system, energy saving is an important goal. In the existing LTE system, DRX (English full name: Discontinuous Reception) is used for energy-saving transmission. In DRX, the terminal will monitor the PDCCH during the active time. The active time includes:
onDurationTimer或drx-InactivityTimer或drx-RetransmissionTimer或mac-ContentionResolutionTimer正在运行中；或者一个调度请求SR(Scheduling Request)正在PDCCH资源上等待发送；或者可能进行HARQ上行重传并且HARQ缓冲区中有数据；或者接收到随机接入相应后收到PDCCH的新传指示。onDurationTimer or drx-InactivityTimer or drx-RetransmissionTimer or mac-ContentionResolutionTimer is running; or a scheduling request SR (Scheduling Request) is waiting to be sent on the PDCCH resource; or HARQ uplink retransmission may be performed and there is data in the HARQ buffer; or receiving Receive a new PDCCH transmission indication after the random access response.
在LTE中，采用DRX来进行终端的接收控制，从而使得终端节能，DRX将终端接收状态分为active time和休眠时间，终端仅在active time进行数据接收和发送，如果终端被配置了DRX，则会对每个子帧进行判断，是否要进行PDCCH的接收或进入睡眠状态。In LTE, DRX is used to control the reception of the terminal, so that the terminal can save energy. DRX divides the receiving state of the terminal into active time and sleep time. The terminal only receives and sends data during the active time. If the terminal is configured with DRX, then Each subframe is judged whether to receive the PDCCH or enter a sleep state.
在非活动时间，终端会进入休眠状态，处于休眠状态的终端不会进行数据的接收，如果没有上行传输及有效的PUCCH资源，终端也不会进行数据传输。During the inactive time, the terminal will enter a sleep state, and the terminal in the sleep state will not receive data, and if there is no uplink transmission and effective PUCCH resources, the terminal will not perform data transmission.
DRX能很好地实现节能，但是当终端有数据需要发送时，终端处于休眠状态，而不会进行数据发送，从而导致传输延迟，即当终端处于休眠状态，不会进行传输，而这和5G低延迟的设计目标不相符，因此，现有的DRX不能满足未来5G低延迟的需求。DRX can achieve energy saving very well, but when the terminal has data to send, the terminal is in a dormant state and will not send data, resulting in transmission delay, that is, when the terminal is in a dormant state, it will not transmit, and this is different from 5G The design goal of low latency does not match. Therefore, the existing DRX cannot meet the low latency requirements of 5G in the future.
发明内容Contents of the invention
本发明实施例提供了一种非连续接收的方法以及终端设备，能够保证终端很好的实现节能的情况下，进行上行免授权的数据发送。Embodiments of the present invention provide a method for discontinuous reception and a terminal device, which can ensure that the terminal performs uplink authorization-free data transmission under the condition that the terminal is well energy-saving.
本发明实施例第一方面提供了一种非连续接收的方法，包括：The first aspect of the embodiment of the present invention provides a discontinuous reception method, including:
终端设备确定上行免授权传输资源；The terminal device determines uplink authorization-free transmission resources;
所述终端设备确定目标待传输数据，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据；The terminal device determines target data to be transmitted, where the target data to be transmitted is data that needs to be transmitted through the uplink authorization-free transmission resources;
在所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备进入活动状态；When the terminal device has been configured with discontinuous reception and is in a dormant state, the terminal device enters an active state;
已进入活动状态的所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备。The terminal device that has entered the active state sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource.
结合本发明实施例的第一方面，本发明实施例的第一方面的第一种实现方式中，With reference to the first aspect of the embodiments of the present invention, in the first implementation manner of the first aspect of the embodiments of the present invention,
所述已进入活动状态的所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备之后，所述方法还包括：After the terminal device that has entered the active state sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, the method further includes:
所述终端设备启动非连续接收重传定时器，以使所述终端设备在所述非连续接收重传定时器的计时时间内，所述终端设备处于活动状态。The terminal device starts a discontinuous reception retransmission timer, so that the terminal device is in an active state within the counting time of the discontinuous reception retransmission timer.
结合本发明实施例的第一方面的第一种实现方式，本发明实施例的第一方面的第二种实现方式中，In combination with the first implementation manner of the first aspect of the embodiments of the present invention, in the second implementation manner of the first aspect of the embodiments of the present invention,
所述终端设备启动非连续接收重传定时器之后，所述方法还包括：After the terminal device starts the discontinuous reception retransmission timer, the method further includes:
若在所述非连续接收重传定时器的计时时间内，所述终端设备接收到所述网络设备发送的确认反馈信息，则所述终端设备确定所述目标待传输数据发送成功。If the terminal device receives the acknowledgment feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer, the terminal device determines that the target data to be transmitted is successfully sent.
结合本发明实施例的第一方面的第一种实现方式，本发明实施例的第一方面的第三种实现方式中，In combination with the first implementation manner of the first aspect of the embodiments of the present invention, in the third implementation manner of the first aspect of the embodiments of the present invention,
所述终端设备启动非连续接收重传定时器之后，所述方法还包括：After the terminal device starts the discontinuous reception retransmission timer, the method further includes:
若在所述非连续接收重传定时器的计时时间内，所述终端设备接收到所述网络设备发送的否认反馈信息，则所述终端设备确定所述目标待传输数据发送失败；If the terminal device receives negative feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer, the terminal device determines that the transmission of the target data to be transmitted has failed;
所述终端设备通过所述上行免授权传输资源重新发送所述目标待传输数据。The terminal device resends the target data to be transmitted by using the uplink authorization-free transmission resource.
结合本发明实施例的第一方面的第一种实现方式，本发明实施例的第一方面的第四种实现方式中，In combination with the first implementation manner of the first aspect of the embodiments of the present invention, in the fourth implementation manner of the first aspect of the embodiments of the present invention,
所述终端设备启动非连续接收重传定时器之后，所述方法还包括：After the terminal device starts the discontinuous reception retransmission timer, the method further includes:
若在所述非连续接收重传定时器的计时时间内，所述终端设备未接收到混合自动重传请求反馈信息，则所述终端设备在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态，所述混合自动重传请求反馈信息用于指示所述目标待传输数据发送成功或发送失败。If the terminal device does not receive HARQ feedback information within the timing of the discontinuous reception retransmission timer, after the discontinuous reception retransmission timer expires, the terminal device The terminal device enters a dormant state, and the HARQ feedback information is used to indicate that the target data to be transmitted has been successfully or failed to be transmitted.
本发明实施例第二方面提供了一种终端设备，包括：The second aspect of the embodiment of the present invention provides a terminal device, including:
第一确定单元，用于确定上行免授权传输资源；a first determining unit, configured to determine uplink license-free transmission resources;
第二确定单元，用于确定目标待传输数据，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据；The second determination unit is configured to determine target data to be transmitted, where the target data to be transmitted is data that needs to be transmitted through the uplink authorization-free transmission resource;
第三确定单元，用于在所述终端设备已配置有非连续接收且处于休眠状态时，确定进入活动状态；A third determining unit, configured to determine to enter an active state when the terminal device has been configured with discontinuous reception and is in a dormant state;
第一传输单元，用于在所述终端设备已进入活动状态时，通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备。The first transmission unit is configured to send the target data to be transmitted to a network device through the uplink license-free transmission resource when the terminal device has entered an active state.
结合本发明实施例第二方面，本发明实施例第二方面的第一种实现方式中，In combination with the second aspect of the embodiments of the present invention, in the first implementation manner of the second aspect of the embodiments of the present invention,
所述终端设备还包括：The terminal equipment also includes:
启动单元，用于启动非连续接收重传定时器，以使所述终端设备在所述非连续接收重传定时器的计时时间内，所述终端设备处于活动状态。The starting unit is configured to start the discontinuous reception retransmission timer, so that the terminal device is in an active state within the counting time of the discontinuous reception retransmission timer.
结合本发明实施例第二方面的第一种实现方式，本发明实施例第二方面的第二种实现方式中，In combination with the first implementation manner of the second aspect of the embodiments of the present invention, in the second implementation manner of the second aspect of the embodiments of the present invention,
所述终端设备还包括：The terminal equipment also includes:
第一接收单元，用于在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的确认反馈信息；The first receiving unit is configured to receive the acknowledgment feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
第四确定单元，用于根据所述确认反馈信息确定所述目标待传输数据发送成功。The fourth determining unit is configured to determine, according to the confirmation feedback information, that the target data to be transmitted has been sent successfully.
结合本发明实施例第二方面的第一种实现方式，本发明实施例第二方面的第三种实现方式中，In combination with the first implementation manner of the second aspect of the embodiments of the present invention, in the third implementation manner of the second aspect of the embodiments of the present invention,
所述终端设备还包括：The terminal equipment also includes:
第二接收单元，用于在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的否认反馈信息；The second receiving unit is configured to receive the negative feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
第五确定单元，用于根据所述否认反馈信息确定所述目标待传输数据发送失败；A fifth determining unit, configured to determine, according to the negative feedback information, that the target data to be transmitted has failed to be transmitted;
第二传输单元，用于通过所述上行免授权传输资源重新发送所述目标待传输数据。The second transmission unit is configured to resend the target data to be transmitted through the uplink license-free transmission resource.
结合本发明实施例第二方面的第一种实现方式，本发明实施例第二方面的第四种实现方式中，In combination with the first implementation manner of the second aspect of the embodiments of the present invention, in the fourth implementation manner of the second aspect of the embodiments of the present invention,
所述终端设备还包括：The terminal equipment also includes:
第六确定单元，用于若在所述非连续接收重传定时器的计时时间内，未接收到混合自动重传请求反馈信息，则确定在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态，所述混合自动重传请求反馈信息用于指示所述目标待传输数据发送成功或发送失败。The sixth determining unit is configured to determine that after the discontinuous reception retransmission timer expires, if the hybrid automatic repeat request feedback information is not received within the timing time of the discontinuous reception retransmission timer The terminal device enters a dormant state, and the HARQ feedback information is used to indicate that the target data to be transmitted has been successfully or failed to be transmitted.
本发明实施例提供了一种非连续接收的方法以及终端设备，在终端设备确定需要通过上行免授权传输资源进行传输的目标待传输数据，且所述终端设备确定所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备立即进入活动状态，从而使得所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备，采用本发明实施例使得即便终端设备处于休眠状态，依旧能够有效的保障终端设备进行所述目标待传输数据的传输，在实现终端设备节能的同时，还能够保障目标待传输数据传输过程中的低时延，实现了目标待传输数据的及时传输，从而使得本实施例所示的方法能够和5G低延迟的设计目标相符，因此，能够能满足未来5G低延迟的需求。An embodiment of the present invention provides a method for discontinuous reception and a terminal device. When the terminal device determines that the target data to be transmitted needs to be transmitted through uplink authorization-free transmission resources, and the terminal device determines that the terminal device has been configured with When continuously receiving and in a dormant state, the terminal device immediately enters an active state, so that the terminal device sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, and the embodiment of the present invention enables even The terminal device is in a dormant state, which can still effectively guarantee the transmission of the target data to be transmitted by the terminal device. While realizing the energy saving of the terminal device, it can also ensure the low delay in the transmission process of the target data to be transmitted, and realize the target data transmission. The timely transmission of transmission data makes the method shown in this embodiment consistent with the design goal of 5G low latency, and therefore, can meet the requirement of low latency of 5G in the future.
附图说明Description of drawings
图1为本发明实施例所提供的一种网络示意图；FIG. 1 is a schematic diagram of a network provided by an embodiment of the present invention;
图2为本发明实施例所提供的非连续接收的方法的一种实施例步骤流程图；FIG. 2 is a flow chart of steps in an embodiment of a discontinuous reception method provided by an embodiment of the present invention;
图3为本发明实施例所提供的非连续接收的方法的另一种实施例步骤流程图；FIG. 3 is a flow chart of steps in another embodiment of the discontinuous reception method provided by the embodiment of the present invention;
图4为本发明实施例所提供的终端设备的一种结构示意图；FIG. 4 is a schematic structural diagram of a terminal device provided by an embodiment of the present invention;
图5为本发明实施例所提供的终端设备的另一种结构示意图；FIG. 5 is another schematic structural diagram of a terminal device provided by an embodiment of the present invention;
图6为本发明实施例所提供的终端设备的另一种结构示意图。FIG. 6 is another schematic structural diagram of a terminal device provided by an embodiment of the present invention.
具体实施方式detailed description
本发明实施例提供了一种非连续接收的方法；The embodiment of the present invention provides a discontinuous reception method;
首先，对能够实现本实施例所示的非连续接收方法的网络示意图进行说明：First, a schematic diagram of a network capable of implementing the discontinuous reception method shown in this embodiment is described:
如图1所示，在网络100中举例地有一个网络设备101，网络设备101和若干终端设备102通过无线连接或有线连接或其他方式连接。As shown in FIG. 1 , there is, for example, a network device 101 in a network 100 , and the network device 101 and several terminal devices 102 are connected through a wireless connection or a wired connection or in other ways.
其中，图1所示的网络100可以是指公共陆地移动网络(英文全称：PublicLand Mobile Network，英文简称：PLMN)网络，或者D2D网络，或者M2M网络或者其他网络，图1只是举例的简化示意图，网络中还可以包括其他网络设备，图1中未予以画出。Wherein, the network 100 shown in FIG. 1 may refer to a public land mobile network (English full name: PublicLand Mobile Network, English abbreviation: PLMN) network, or a D2D network, or an M2M network or other networks. FIG. 1 is only a simplified schematic diagram of an example. The network may also include other network devices, which are not shown in FIG. 1 .
图1所示的终端设备102可以指用户设备(英文全称：User Equipment，英文简称：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。The terminal equipment 102 shown in FIG. 1 may refer to user equipment (English full name: User Equipment, English abbreviation: UE), an access terminal, a user unit, a user station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, User terminal, terminal, wireless communication device, user agent or user device.
其中，所述接入终端可以是蜂窝电话、无绳电话、会话启动协议(英文全称：Session Initiation Protocol，英文简称：SIP)电话、无线本地环路(英文全称：Wireless Local Loop，英文简称：WLL)站、个人数字处理(英文全称：Personal Digital Assistant，英文简称：PDA)、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，未来5G网络中的终端设备102或者未来演进的PLMN网络中的终端设备102等；Wherein, the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (English full name: Session Initiation Protocol, English abbreviation: SIP) phone, a wireless local loop (English full name: Wireless Local Loop, English abbreviation: WLL) Station, personal digital processing (English full name: Personal Digital Assistant, English abbreviation: PDA), handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, future 5G networks The terminal device 102 in the terminal device 102 or the terminal device 102 in the future evolved PLMN network, etc.;
以上对所述终端设备102的说明为一种示例，不做限定；The above description of the terminal device 102 is an example and is not limited;
图1所示的网络设备101可以是用于与终端设备102通信的设备，网络设备101可以是GSM或码分多址(英文全称：Code Division Multiple Access，英文简称CDMA)中的BTS(英文全称：Base Transceiver Station)，也可以是WCDMA中的NB(英文全称：NodeB)，也可以是云无线接入网络(英文全称：Cloud Radio Access Network，英文简称CRAN)场景下的无线控制器，还可以是LTE中的eNB或eNodeB(英文全称：Evolutional Node B)或接入点，或者车载设备、可穿戴设备，未来5G网络中的网络侧设备或者未来演进的PLMN网络中的网络设备101。The network equipment 101 shown in Fig. 1 can be the equipment that is used for communicating with the terminal equipment 102, and the network equipment 101 can be the BTS (English full name) in GSM or Code Division Multiple Access (English full name: Code Division Multiple Access, English abbreviation CDMA). : Base Transceiver Station), or NB (English full name: NodeB) in WCDMA, or a wireless controller in a cloud radio access network (English full name: Cloud Radio Access Network, English abbreviation CRAN) scenario, or It is eNB or eNodeB (English full name: Evolutional Node B) or access point in LTE, or vehicle-mounted equipment, wearable equipment, network-side equipment in the future 5G network, or network equipment 101 in the future evolved PLMN network.
以上对所述网络设备101的说明为一种示例，不做限定。The above description of the network device 101 is an example and not limited.
为更好的理解本实施例，以下对上行免授权传输进行详细说明：For a better understanding of this embodiment, the following describes the uplink license-free transmission in detail:
上行免授权传输可以理解为如下含义的任一一种含义，或，多种含义，或者多种含义中的部分技术特征的组合：Uplink license-free transmission can be understood as any one of the following meanings, or multiple meanings, or a combination of some technical features in multiple meanings:
上行免授权传输可以指：网络设备预先分配并告知终端设备多个传输资源，终端设备有上行数据传输需求时，从网络设备预先分配的多个传输资源中选择至少一个传输资源，使用所选择的传输资源发送上行数据；Uplink authorization-free transmission can refer to: the network device pre-allocates and informs the terminal device of multiple transmission resources, and when the terminal device has an uplink data transmission requirement, it selects at least one transmission resource from the multiple transmission resources pre-allocated by the network device, and uses the selected Transmission resources to send uplink data;
上行免授权传输可以指：终端设备获取预先分配的多个传输资源，在终端设备有上行数据的传输需求时，所述终端设备从所述多个传输资源中选择至少一个传输资源，其中，所述终端设备可从网络设备获取所述传输资源；The uplink authorization-free transmission may refer to: the terminal device obtains multiple pre-allocated transmission resources, and when the terminal device has a transmission requirement for uplink data, the terminal device selects at least one transmission resource from the multiple transmission resources, wherein the The terminal device may obtain the transmission resource from the network device;
上行免授权传输可以指：终端设备不需要网络设备动态调度即可实现终端设备的上行数据传输的方法，即若终端设备有上行数据的传输需求时，所述终端设备不必通过所述网络设备通过信令来指示传输资源，可选地，实现终端设备的上行数据传输可以理解为允许两个或两个以上终端设备的数据在相同的时频资源上进行上行数据传输；Uplink authorization-free transmission may refer to: a method in which a terminal device can realize uplink data transmission of a terminal device without dynamic scheduling of a network device, that is, if a terminal device has an uplink data transmission requirement, the terminal device does not need to pass through the network device. Signaling to indicate transmission resources. Optionally, realizing uplink data transmission of terminal devices can be understood as allowing data of two or more terminal devices to perform uplink data transmission on the same time-frequency resource;
上行免授权传输可以指：终端设备在不需要网络设备授权的情况下进行上行数据传输，即若所述终端设备有上行数据的传输需求时，所述终端设备无需向所述网络设备发送上行调度请求，进而无需网络设备接收调度请求后，向终端设备发送上行授权，其中，所述上行授权指示分配给终端设备的上行传输资源；Uplink authorization-free transmission may refer to: the terminal device performs uplink data transmission without authorization from the network device, that is, if the terminal device has an uplink data transmission requirement, the terminal device does not need to send an uplink scheduling request to the network device. request, and furthermore, there is no need for the network device to send an uplink grant to the terminal device after receiving the scheduling request, where the uplink grant indicates the uplink transmission resources allocated to the terminal device;
上行免授权传输可以指：网络设备将无线资源划分为一个或多个竞争传输单元(英文全称：Contention Transmission Unit，英文缩写：CTU)，竞争传输单元是时域、频域、码域和/或导频等相结合的传输资源，终端设备被映射到某个CTU，每个CTU可以被分配一组码，所分配的一组码可以是一组CDMA码，也可以是SCMA码本集或LDS组或签名(signature)组等，每一个码可以对应一组导频，用户设备可以选择一个码以及与该码对应的导频组中的一个导频进行上行传输；Uplink license-free transmission may refer to: the network device divides wireless resources into one or more contention transmission units (English full name: Contention Transmission Unit, English abbreviation: CTU), and the contention transmission units are time domain, frequency domain, code domain and/or Combining transmission resources such as pilots, terminal equipment is mapped to a certain CTU, and each CTU can be allocated a set of codes. The allocated set of codes can be a set of CDMA codes, or SCMA codebook sets or LDS Each code can correspond to a group of pilots, and the user equipment can select a code and a pilot in the pilot group corresponding to the code for uplink transmission;
上行Grant Free是为了降低上行小包的传输信令，同时，Grant Free也是为了降低由于上行授权信令的传输而导致的传输时延问题，在Grant Free技术中，当有小包需要传输时，即通过CTU进行传输，减小由于调度信令带来的传输时延问题。Uplink Grant Free is to reduce the transmission signaling of uplink small packets. At the same time, Grant Free is also to reduce the transmission delay caused by the transmission of uplink authorization signaling. In Grant Free technology, when there is a small packet to be transmitted, it is The CTU is used for transmission to reduce the transmission delay caused by scheduling signaling.
具体的，所述的数据可以为包括业务数据或者信令数据；Specifically, the data may include service data or signaling data;
所述传输资源可以包括但不限于如下资源的一种或多种的组合：The transmission resources may include, but are not limited to, one or more combinations of the following resources:
时域资源，如无线帧、子帧、符号等；Time domain resources, such as radio frames, subframes, symbols, etc.;
频域资源，如子载波、资源块等；Frequency domain resources, such as subcarriers, resource blocks, etc.;
空域资源，如发送天线、波束等；Airspace resources, such as transmit antennas, beams, etc.;
码域资源，如稀疏码多址接入(英文全称为：Sparse Code Multiple Access，英文简称为：SCMA)码本组、低密度签名(英文全称为：Low Density Signature，英文简称为：LDS)组、CDMA码组等；Code domain resources, such as sparse code multiple access (full English name: Sparse Code Multiple Access, English abbreviation: SCMA) codebook group, low density signature (English full name: Low Density Signature, English abbreviation: LDS) group , CDMA code group, etc.;
上行导频资源；Uplink pilot resources;
如上的传输资源可以根据包括但不限于如下的控制机制进行的传输：The above transmission resources can be transmitted according to the control mechanism including but not limited to the following:
上行功率控制，如上行发送功率上限控制等；Uplink power control, such as uplink transmit power upper limit control, etc.;
调制编码方式设置，如传输块大小、码率、调制阶数设置等；Modulation and encoding mode settings, such as transmission block size, code rate, modulation order settings, etc.;
重传机制，如HARQ机制等。A retransmission mechanism, such as a HARQ mechanism, etc.
以下结合图2所示对本实施例所提供的非连续接收方法进行说明：The following describes the discontinuous reception method provided by this embodiment in conjunction with FIG. 2 :
201、终端设备确定上行免授权传输资源；201. The terminal device determines uplink authorization-free transmission resources;
本实施例对所述终端设备具体如何确定上行免授权传输资源的请参见上述所示，具体不做限定。In this embodiment, how the terminal device determines the uplink license-free transmission resources specifically refers to the above description, and the details are not limited.
202、所述终端设备确定目标待传输数据；202. The terminal device determines target data to be transmitted;
其中，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据。Wherein, the target data to be transmitted is data that needs to be transmitted through the uplink license-free transmission resource.
203、在所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备进入活动状态；203. When the terminal device has been configured with discontinuous reception and is in a dormant state, the terminal device enters an active state;
采用DRX来进行终端设备的接收控制，从而使得终端设备能够很好的实现节能，DRX将终端设备的接收状态分为active time和休眠时间，终端设备仅在active time进行数据接收和发送，配置了DRX的终端设备会对每个子帧进行判断，是否要进行PDCCH的接收状态或进入睡眠状态。DRX is used to control the reception of terminal equipment, so that terminal equipment can achieve energy saving. DRX divides the receiving state of terminal equipment into active time and sleep time. Terminal equipment only receives and sends data during active time. Configured The DRX terminal equipment will judge for each subframe whether to receive the PDCCH or enter the sleep state.
具体的，当所述终端设备对当前子帧进行判断时，确定终端设备处于onDuration，所述on Duration表示终端设备处于接收状态，则所述终端设备在当前子帧正常接收PDCCH；Specifically, when the terminal device judges the current subframe, it is determined that the terminal device is in onDuration, and the onDuration indicates that the terminal device is in a receiving state, then the terminal device normally receives the PDCCH in the current subframe;
当所述终端设备对当前子帧进行判断时，确定所述终端设备处于opportunity for DRX状态，则所述终端设备处于睡眠状态，处于休眠状态的所述终端设备在当前子帧不会数据的传输；When the terminal device judges the current subframe and determines that the terminal device is in the opportunity for DRX state, the terminal device is in the sleep state, and the terminal device in the sleep state will not transmit data in the current subframe ;
更具体的，本实施例中，所述终端设备的MAC层从高层收到所述目标待传输数据，在MAC层对所述目标待传输数据进行处理，且若对当前子帧进行判断以确定所述终端设备处于休眠状态时，则所述终端设备立即进入活动状态。More specifically, in this embodiment, the MAC layer of the terminal device receives the target data to be transmitted from a high layer, processes the target data to be transmitted at the MAC layer, and if the current subframe is judged to determine When the terminal device is in the dormant state, the terminal device immediately enters the active state.
也就是说，当所述终端设备配置了DRX操作，并支持Grant Free传输时，当终端设备已确定所述目标待传输数据需要进行传输时，则所述终端设备即可立即进行数据的传输，而无需等待DRX进入active time。That is to say, when the terminal device is configured with DRX operation and supports Grant Free transmission, when the terminal device has determined that the target data to be transmitted needs to be transmitted, the terminal device can immediately perform data transmission, There is no need to wait for DRX to enter active time.
由于要保证终端设备在需要进行Grant Free传输时，能实现立即传输，因此，DRX的active time时间应包含Grant Free的传输时间，即DRX的active time包含：Since it is necessary to ensure that the terminal device can realize immediate transmission when it needs to perform Grant Free transmission, the active time of DRX should include the transmission time of Grant Free, that is, the active time of DRX includes:
所述目标待传输数据在缓存中等待发送的时间。The time for which the target data to be transmitted is waiting to be sent in the cache.
因此，为了满足所述目标待传输数据的及时发送，需要重新定义Activetime，即active time还应包括：Grant Free数据在缓存中等待发送。Therefore, in order to meet the timely sending of the target data to be transmitted, Activetime needs to be redefined, that is, the active time should also include: Grant Free data waiting to be sent in the cache.
204、已进入活动状态的所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备。204. The terminal device that has entered an active state sends the target data to be transmitted to a network device through the uplink authorization-free transmission resource.
可见，采用本实施例所示的非连续接收的方法，在终端设备确定需要通过上行免授权传输资源进行传输的目标待传输数据，且所述终端设备确定所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备立即进入活动状态，从而使得所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备，采用本实施例所示的非连续接收方法能够使得即便终端设备处于休眠状态，依旧能够有效的保障终端设备进行所述目标待传输数据的传输，在实现终端设备节能的同时，还能够保障目标待传输数据传输过程中的低时延，实现了目标待传输数据的及时传输，从而使得本实施例所示的方法能够和5G低延迟的设计目标相符，因此，能够能满足未来5G低延迟的需求。It can be seen that, using the discontinuous reception method shown in this embodiment, when the terminal device determines that the target data to be transmitted needs to be transmitted through the uplink authorization-free transmission resource, and the terminal device determines that the terminal device has been configured with discontinuous reception And when it is in the dormant state, the terminal device immediately enters the active state, so that the terminal device sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, using the discontinuous The receiving method can enable the terminal device to effectively guarantee the transmission of the target data to be transmitted even if the terminal device is in a dormant state, while realizing energy saving of the terminal device, it can also ensure low delay in the transmission process of the target data to be transmitted , the timely transmission of target data to be transmitted is realized, so that the method shown in this embodiment can meet the design goal of 5G low delay, and therefore, can meet the requirement of low delay of 5G in the future.
以下结合图3所示对具体如何实现非连续接收的方法进行详细说明：The method of how to realize the discontinuous reception will be described in detail below in combination with FIG. 3 :
301、终端设备确定上行免授权传输资源；301. The terminal device determines uplink authorization-free transmission resources;
302、所述终端设备确定目标待传输数据；302. The terminal device determines target data to be transmitted;
303、在所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备进入活动状态；303. When the terminal device is configured with discontinuous reception and is in a dormant state, the terminal device enters an active state;
304、已进入活动状态的所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备；304. The terminal device that has entered an active state sends the target data to be transmitted to a network device through the uplink authorization-free transmission resource;
其中，本实施例所示的步骤301至步骤304的具体过程请详见图2所示的步骤201至步骤204所示，具体过程在本实施例中不做赘述。Wherein, for the specific process of step 301 to step 304 shown in this embodiment, please refer to step 201 to step 204 shown in FIG. 2 for details, and the specific process will not be repeated in this embodiment.
305、所述终端设备启动非连续接收重传定时器；305. The terminal device starts a discontinuous reception retransmission timer;
本实施例中，所述终端设备支持混合自动重传请求(英文全称：HybridAutomatic Repeat reQuest，英文简称HARQ)；In this embodiment, the terminal device supports Hybrid Automatic Repeat reQuest (English full name: Hybrid Automatic Repeat reQuest, English abbreviation HARQ);
在所述终端设备支持所述HARQ的情况下，所述终端设备启动非连续接收重传定时器；If the terminal device supports the HARQ, the terminal device starts a discontinuous reception retransmission timer;
所述终端设备在所述非连续接收重传定时器的计时时间内，所述终端设备处于活动状态以等待所述网络设备发送的HARQ反馈；The terminal device is in an active state to wait for the HARQ feedback sent by the network device within the counting time of the discontinuous reception retransmission timer;
具体的，所述HARQ反馈可为确认反馈信息或否认反馈信息。Specifically, the HARQ feedback may be acknowledgment feedback information or acknowledgment feedback information.
306、所述终端设备接收所述网络设备发送的确认反馈信息；306. The terminal device receives confirmation feedback information sent by the network device;
307、所述终端设备根据所述确认反馈信息确定所述目标待传输数据发送成功；307. The terminal device determines that the target data to be transmitted is successfully sent according to the confirmation feedback information;
具体的，若在所述非连续接收重传定时器的计时时间内，所述终端设备接收到所述网络设备发送的确认反馈信息，则所述终端设备确定所述目标待传输数据发送成功；Specifically, if the terminal device receives the acknowledgment feedback information sent by the network device within the timing time of the discontinuous reception retransmission timer, the terminal device determines that the target data to be transmitted is successfully sent;
此时，若所述终端设备确定还有需要通过所述上行免授权传输资源进行传输的数据时，则返回步骤301。At this time, if the terminal device determines that there is still data that needs to be transmitted through the uplink license-free transmission resource, then return to step 301 .
308、所述终端设备接收所述网络设备发送的否认反馈信息；308. The terminal device receives negative feedback information sent by the network device;
309、所述终端设备根据所述否认反馈信息确定所述目标待传输数据发送失败；309. The terminal device determines, according to the negative feedback information, that the target data to be transmitted has failed to be sent;
具体的，若在所述非连续接收重传定时器的计时时间内，所述终端设备接收到所述网络设备发送的否认反馈信息，则所述终端设备确定所述目标待传输数据发送失败；Specifically, if the terminal device receives the negative feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer, the terminal device determines that the transmission of the target data to be transmitted has failed;
310、所述终端设备通过所述上行免授权传输资源重新发送所述目标待传输数据；310. The terminal device resends the target data to be transmitted through the uplink authorization-free transmission resource;
311、所述终端设备未接收到混合自动重传请求反馈信息，则所述终端设备在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态。311. The terminal device does not receive HARQ feedback information, then the terminal device enters a dormant state after the discontinuous reception retransmission timer expires.
具体的，若在所述非连续接收重传定时器的计时时间内，所述终端设备未接收到混合自动重传请求反馈信息，则所述终端设备在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态；Specifically, if the terminal device does not receive HARQ feedback information within the timing time of the discontinuous reception retransmission timer, the terminal device Afterwards, the terminal device enters a dormant state;
所述混合自动重传请求反馈信息用于指示所述目标待传输数据发送成功或发送失败。The HARQ feedback information is used to indicate that the target data to be transmitted has been sent successfully or failed.
可见，采用本实施例所示的非连续接收的方法，在终端设备确定需要通过上行免授权传输资源进行传输的目标待传输数据，且所述终端设备确定所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备立即进入活动状态，从而使得所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备，且所述终端设备能够启动非连续接收重传定时器，终端设备能够在所述非连续接收重传定时器的计时时间内，根据网络设备发送的确认反馈信息或否认反馈信息确定所述目标待传输数据是否发送成功，采用本实施例所示的非连续接收方法能够使得即便终端设备处于休眠状态，依旧能够有效的保障终端设备进行所述目标待传输数据的传输，在实现终端设备节能的同时，还能够保障目标待传输数据传输过程中的低时延，实现了目标待传输数据的及时传输，从而使得本实施例所示的方法能够和5G低延迟的设计目标相符，因此，能够能满足未来5G低延迟的需求。It can be seen that, using the discontinuous reception method shown in this embodiment, when the terminal device determines that the target data to be transmitted needs to be transmitted through the uplink authorization-free transmission resource, and the terminal device determines that the terminal device has been configured with discontinuous reception And when it is in the dormant state, the terminal device immediately enters the active state, so that the terminal device sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, and the terminal device can start the discontinuous Receive retransmission timer, the terminal device can determine whether the target data to be transmitted is successfully transmitted according to the confirmation feedback information or negative feedback information sent by the network device within the timing time of the discontinuous reception retransmission timer. The discontinuous reception method shown in the example can effectively guarantee the transmission of the target data to be transmitted by the terminal device even if the terminal device is in a dormant state, and can also ensure the transmission of the target data to be transmitted while realizing energy saving of the terminal device The low delay in the process realizes the timely transmission of the target data to be transmitted, so that the method shown in this embodiment can be consistent with the design goal of 5G low delay, and therefore, can meet the demand of future 5G low delay.
以下结合图4所示对所述终端设备的具体结构进行详细说明：The specific structure of the terminal device will be described in detail below in conjunction with that shown in FIG. 4:
所述终端设备包括：The terminal equipment includes:
第一确定单元401，用于确定上行免授权传输资源；The first determining unit 401 is configured to determine uplink license-free transmission resources;
第二确定单元402，用于确定目标待传输数据，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据；The second determining unit 402 is configured to determine target data to be transmitted, where the target data to be transmitted is data that needs to be transmitted through the uplink authorization-free transmission resources;
第三确定单元403，用于在所述终端设备已配置有非连续接收且处于休眠状态时，确定进入活动状态；The third determining unit 403 is configured to determine to enter an active state when the terminal device has been configured with discontinuous reception and is in a dormant state;
第一传输单元404，用于在所述终端设备已进入活动状态时，通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备。The first transmission unit 404 is configured to send the target data to be transmitted to a network device through the uplink license-free transmission resource when the terminal device has entered an active state.
可见，采用本实施例所示的终端设备，在终端设备确定需要通过上行免授权传输资源进行传输的目标待传输数据，且所述终端设备确定所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备立即进入活动状态，从而使得所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备，采用本实施例所示的终端设备能够使得即便终端设备处于休眠状态，依旧能够有效的保障终端设备进行所述目标待传输数据的传输，在实现终端设备节能的同时，还能够保障目标待传输数据传输过程中的低时延，实现了目标待传输数据的及时传输，从而使得本实施例所示的方法能够和5G低延迟的设计目标相符，因此，能够能满足未来5G低延迟的需求。It can be seen that, using the terminal device shown in this embodiment, when the terminal device determines that the target data to be transmitted needs to be transmitted through the uplink authorization-free transmission resource, and the terminal device determines that the terminal device has been configured with discontinuous reception and is in sleep mode state, the terminal device immediately enters the active state, so that the terminal device sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, and the terminal device shown in this embodiment can make even The terminal device is in a dormant state, which can still effectively guarantee the transmission of the target data to be transmitted by the terminal device. While realizing the energy saving of the terminal device, it can also ensure the low delay in the transmission process of the target data to be transmitted, and realize the target data transmission. The timely transmission of transmission data makes the method shown in this embodiment consistent with the design goal of 5G low latency, and therefore, can meet the requirement of low latency of 5G in the future.
以下结合图5所示对所述终端设备的具体结构进行进一步的详细说明：The specific structure of the terminal device is further described in detail below in conjunction with FIG. 5:
所述终端设备包括：The terminal equipment includes:
第一确定单元501，用于确定上行免授权传输资源；The first determining unit 501 is configured to determine uplink license-free transmission resources;
第二确定单元502，用于确定目标待传输数据，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据；The second determining unit 502 is configured to determine target data to be transmitted, where the target data to be transmitted is data that needs to be transmitted through the uplink authorization-free transmission resources;
第三确定单元503，用于在所述终端设备已配置有非连续接收且处于休眠状态时，确定进入活动状态；The third determining unit 503 is configured to determine to enter an active state when the terminal device has been configured with discontinuous reception and is in a dormant state;
第一传输单元504，用于在所述终端设备已进入活动状态时，通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备；The first transmission unit 504 is configured to send the target data to be transmitted to a network device through the uplink authorization-free transmission resource when the terminal device has entered an active state;
可选的，所述终端设备还包括：Optionally, the terminal device also includes:
启动单元505，用于启动非连续接收重传定时器，以使所述终端设备在所述非连续接收重传定时器的计时时间内，所述终端设备处于活动状态。The starting unit 505 is configured to start a discontinuous reception retransmission timer, so that the terminal device is in an active state within the counting time of the discontinuous reception retransmission timer.
可选的，所述终端设备还包括：Optionally, the terminal device also includes:
第一接收单元506，用于在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的确认反馈信息；The first receiving unit 506 is configured to receive the acknowledgment feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
第四确定单元507，用于根据所述确认反馈信息确定所述目标待传输数据发送成功。The fourth determining unit 507 is configured to determine, according to the acknowledgment feedback information, that the target data to be transmitted has been sent successfully.
可选的，所述终端设备还包括：Optionally, the terminal device also includes:
第二接收单元508，用于在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的否认反馈信息；The second receiving unit 508 is configured to receive the negative feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
第五确定单元509，用于根据所述否认反馈信息确定所述目标待传输数据发送失败；The fifth determining unit 509 is configured to determine that the target data to be transmitted has failed to be transmitted according to the negative feedback information;
第二传输单元510，用于通过所述上行免授权传输资源重新发送所述目标待传输数据。The second transmission unit 510 is configured to resend the target data to be transmitted through the uplink license-free transmission resource.
可选的，所述终端设备还包括：Optionally, the terminal device also includes:
第六确定单元511，用于若在所述非连续接收重传定时器的计时时间内，未接收到混合自动重传请求反馈信息，则确定在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态，所述混合自动重传请求反馈信息用于指示所述目标待传输数据发送成功或发送失败。The sixth determination unit 511 is configured to determine that after the discontinuous reception retransmission timer expires, if the hybrid automatic repeat request feedback information is not received within the timing time of the discontinuous reception retransmission timer, The terminal device enters a dormant state, and the hybrid automatic repeat request feedback information is used to indicate that the target data to be transmitted has been successfully or failed to be transmitted.
可见，采用本实施例所示的终端设备，在终端设备确定需要通过上行免授权传输资源进行传输的目标待传输数据，且所述终端设备确定所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备立即进入活动状态，从而使得所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备，且所述终端设备能够启动非连续接收重传定时器，终端设备能够在所述非连续接收重传定时器的计时时间内，根据网络设备发送的确认反馈信息或否认反馈信息确定所述目标待传输数据是否发送成功，采用本实施例所示的终端设备能够使得即便终端设备处于休眠状态，依旧能够有效的保障终端设备进行所述目标待传输数据的传输，在实现终端设备节能的同时，还能够保障目标待传输数据传输过程中的低时延，实现了目标待传输数据的及时传输，从而使得本实施例所示的方法能够和5G低延迟的设计目标相符，因此，能够能满足未来5G低延迟的需求。It can be seen that, using the terminal device shown in this embodiment, when the terminal device determines that the target data to be transmitted needs to be transmitted through the uplink authorization-free transmission resource, and the terminal device determines that the terminal device has been configured with discontinuous reception and is in sleep mode state, the terminal device immediately enters the active state, so that the terminal device sends the target data to be transmitted to the network device through the uplink authorization-free transmission resource, and the terminal device can start discontinuous reception retransmission Timer, the terminal device can determine whether the target data to be transmitted is successfully transmitted according to the confirmation feedback information or negative feedback information sent by the network device within the timing time of the discontinuous reception retransmission timer, using the method shown in this embodiment Even if the terminal device is in a dormant state, the terminal device can still effectively guarantee the transmission of the target data to be transmitted by the terminal device. While realizing the energy saving of the terminal device, it can also guarantee the low-time transmission of the target data to be transmitted. The delay realizes the timely transmission of the target data to be transmitted, so that the method shown in this embodiment can meet the design goal of 5G low-latency, and therefore, can meet the low-latency requirements of 5G in the future.
图4和图5所示从功能模块的角度对所述终端设备的结构进行了说明，以下结合图6所示的实施例从硬件角度对终端设备的具体结构进行说明：Figure 4 and Figure 5 illustrate the structure of the terminal device from the perspective of functional modules, and the specific structure of the terminal device is described below in conjunction with the embodiment shown in Figure 6 from the perspective of hardware:
如图6所示，该终端设备包括：发送器601、接收器602、处理器603和存储器604；其中，处理器603可为一个或多个，在本实施例中以一个为例进行说明：As shown in FIG. 6, the terminal device includes: a transmitter 601, a receiver 602, a processor 603, and a memory 604; wherein, the processor 603 can be one or more, and in this embodiment, one is used as an example for illustration:
且本实施例中发送器601、接收器602、存储器604和处理器603之间通过总线进行连接，当然也可采用其他的连接方式，具体连接方式在本实施例中不作限定。In this embodiment, the transmitter 601 , the receiver 602 , the memory 604 and the processor 603 are connected through a bus. Of course, other connection methods may also be used, and the specific connection method is not limited in this embodiment.
本发明实施例涉及的终端设备可以具有比图6所示出的更多或更少的部件，可以组合两个或更多个部件，或者可以具有不同的部件配置或设置，各个部件可以在包括一个或多个信号处理和/或专用集成电路在内的硬件、软件或硬件和软件的组合实现。The terminal device involved in the embodiment of the present invention may have more or fewer components than those shown in FIG. Hardware, software or a combination of hardware and software including one or more signal processing and/or application specific integrated circuits.
所述处理器603用于，确定上行免授权传输资源；The processor 603 is configured to determine uplink license-free transmission resources;
所述处理器603还用于，确定目标待传输数据，所述目标待传输数据为需要通过所述上行免授权传输资源进行传输的数据；The processor 603 is further configured to determine target data to be transmitted, where the target data to be transmitted is data that needs to be transmitted through the uplink authorization-free transmission resources;
所述处理器603还用于，在所述终端设备已配置有非连续接收且处于休眠状态时，所述终端设备进入活动状态；The processor 603 is further configured to, when the terminal device is configured with discontinuous reception and is in a dormant state, the terminal device enters an active state;
所述处理器603还用于，已进入活动状态的所述终端设备通过所述上行免授权传输资源将所述目标待传输数据发送给网络设备。The processor 603 is further configured to: the terminal device that has entered an active state sends the target data to be transmitted to a network device through the uplink license-free transmission resource.
可选的，所述处理器603还用于，启动非连续接收重传定时器，以使所述终端设备在所述非连续接收重传定时器的计时时间内，所述终端设备处于活动状态。Optionally, the processor 603 is further configured to start a discontinuous reception retransmission timer, so that the terminal device is in an active state within the counting time of the discontinuous reception retransmission timer .
可选的，所述接收器602用于，在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的确认反馈信息；Optionally, the receiver 602 is configured to receive the acknowledgment feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
所述处理器603还用于，确定所述目标待传输数据发送成功。The processor 603 is further configured to determine that the target data to be transmitted is successfully sent.
可选的，所述接收器602还用于，在所述非连续接收重传定时器的计时时间内，接收到所述网络设备发送的否认反馈信息；Optionally, the receiver 602 is further configured to receive negative feedback information sent by the network device within the counting time of the discontinuous reception retransmission timer;
所述处理器603还用于，确定所述目标待传输数据发送失败；The processor 603 is further configured to determine that the target data to be transmitted fails to be transmitted;
所述发送器601用于，通过所述上行免授权传输资源重新发送所述目标待传输数据。The transmitter 601 is configured to resend the target data to be transmitted through the uplink license-free transmission resource.
可选的，所述处理器603还用于，若在所述非连续接收重传定时器的计时时间内，所述终端设备未接收到混合自动重传请求反馈信息，则所述终端设备在所述非连续接收重传定时器超时后，所述终端设备进入休眠状态，所述混合自动重传请求反馈信息用于指示所述目标待传输数据发送成功或发送失败。Optionally, the processor 603 is further configured to: if the terminal device does not receive HARQ feedback information within the timing of the discontinuous reception retransmission timer, the terminal device After the discontinuous reception retransmission timer expires, the terminal device enters a dormant state, and the hybrid automatic repeat request feedback information is used to indicate that the target data to be transmitted has been successfully or failed to be transmitted.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，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，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
所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理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外，在本发明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。In addition, each functional unit in each embodiment of the present invention 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，可以存储在一个计算机可读取存储介质中。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)执行本发明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(ROM，Read-OnlyMemory)、随机存取存储器(RAM，Random Access Memory)、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 computer-readable storage medium. Based on this understanding, the essence of the technical solution of the present invention 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 storage medium , including several instructions to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes.
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still understand the foregoing The technical solutions recorded in each embodiment are modified, or some of the technical features are replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612839.5ACN106550439A (en) | 2015-09-23 | 2015-09-23 | A kind of method and terminal unit of discontinuous reception |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612839.5ACN106550439A (en) | 2015-09-23 | 2015-09-23 | A kind of method and terminal unit of discontinuous reception |
| Publication Number | Publication Date |
|---|---|
| CN106550439Atrue CN106550439A (en) | 2017-03-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510612839.5APendingCN106550439A (en) | 2015-09-23 | 2015-09-23 | A kind of method and terminal unit of discontinuous reception |
| Country | Link |
|---|---|
| CN (1) | CN106550439A (en) |
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| WO2018184440A1 (en)* | 2017-04-06 | 2018-10-11 | Huawei Technologies Co., Ltd. | Flexible grant-free resource configuration signaling |
| CN108696939A (en)* | 2017-04-04 | 2018-10-23 | 华为技术有限公司 | A kind of method and the network equipment sending scheduling information |
| WO2018192218A1 (en)* | 2017-04-18 | 2018-10-25 | 华为技术有限公司 | Data transmission method and apparatus |
| WO2018201898A1 (en)* | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | Resource scheduling method and device |
| CN108811146A (en)* | 2017-05-04 | 2018-11-13 | 维沃移动通信有限公司 | Uplink scheduling request processing method and processing device |
| CN108809501A (en)* | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | The method and apparatus for being used for transmission data |
| CN108811087A (en)* | 2017-05-02 | 2018-11-13 | 维沃移动通信有限公司 | A kind of data processing method and terminal |
| WO2019029611A1 (en)* | 2017-08-11 | 2019-02-14 | 维沃移动通信有限公司 | Information transmission method, terminal and base station |
| CN109391374A (en)* | 2017-08-03 | 2019-02-26 | 维沃移动通信有限公司 | A kind of data transmission method, data detection method and device |
| CN109392099A (en)* | 2017-08-03 | 2019-02-26 | 维沃移动通信有限公司 | Uplink exempts from method, user side equipment and the network side equipment of authorized transmissions in URLLC |
| CN109429251A (en)* | 2017-08-24 | 2019-03-05 | 华为技术有限公司 | Transmission method, terminal device and the network equipment |
| WO2019080555A1 (en)* | 2017-10-24 | 2019-05-02 | 华为技术有限公司 | Acknowledgement method and device for grant-free data transmission |
| CN110351898A (en)* | 2018-04-04 | 2019-10-18 | 华为技术有限公司 | Communication means, device, communication equipment and the communication system of discontinuous reception |
| CN110557806A (en)* | 2018-05-31 | 2019-12-10 | 电信科学技术研究院有限公司 | Data transmission method, terminal equipment and network equipment |
| CN110603860A (en)* | 2017-05-04 | 2019-12-20 | Oppo广东移动通信有限公司 | Method and apparatus for discontinuous reception |
| CN110740524A (en)* | 2018-07-19 | 2020-01-31 | 普天信息技术有限公司 | DRX method and communication terminal in 230MHz power communication system |
| CN110859013A (en)* | 2018-08-22 | 2020-03-03 | 华为技术有限公司 | Transmission control method and device |
| CN111345096A (en)* | 2017-10-25 | 2020-06-26 | Sk电信有限公司 | Method and terminal device for transmitting uplink data |
| CN111386723A (en)* | 2017-12-05 | 2020-07-07 | Oppo广东移动通信有限公司 | Method, device and unauthorized access point for accessing wireless access network |
| CN111491399A (en)* | 2019-01-29 | 2020-08-04 | 电信科学技术研究院有限公司 | Discontinuous transmission processing method, terminal equipment and network equipment |
| CN112788562A (en)* | 2019-11-08 | 2021-05-11 | 大唐移动通信设备有限公司 | Information feedback and retransmission method and terminal |
| WO2021138850A1 (en) | 2020-01-08 | 2021-07-15 | Lenovo (Beijing) Limited | Method and apparatus for timely scheduling |
| CN113498171A (en)* | 2020-03-19 | 2021-10-12 | 维沃移动通信有限公司 | Transmission configuration method and terminal |
| CN114667769A (en)* | 2020-02-07 | 2022-06-24 | Oppo广东移动通信有限公司 | DRX-based lateral feedback method and related device |
| CN115039468A (en)* | 2020-02-13 | 2022-09-09 | 中兴通讯股份有限公司 | Method and apparatus for sidelink communication |
| US11516826B2 (en) | 2017-01-09 | 2022-11-29 | Huawei Technologies Co., Ltd. | Systems and methods for signaling for semi-static configuration in grant-free uplink transmissions |
| US11962418B2 (en) | 2018-08-23 | 2024-04-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for controlling data retransmission and user equipment |
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| EP1944923A2 (en)* | 2007-01-15 | 2008-07-16 | Samsung Electronics Co., Ltd. | Method and apparatus for processing uplink data by DRX-mode terminal in mobile telecommunication system |
| CN102246566A (en)* | 2008-12-15 | 2011-11-16 | 捷讯研究有限公司 | Semi-persistent scheduling and discontinuous reception alignment |
| CN103841594A (en)* | 2012-11-21 | 2014-06-04 | 中兴通讯股份有限公司 | Discontinuous reception management method, user equipment and base station |
| US20140254544A1 (en)* | 2013-03-08 | 2014-09-11 | Futurewei Technologies, Inc. | System and Method for Uplink Grant-Free Transmission Scheme |
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1944923A2 (en)* | 2007-01-15 | 2008-07-16 | Samsung Electronics Co., Ltd. | Method and apparatus for processing uplink data by DRX-mode terminal in mobile telecommunication system |
| CN102246566A (en)* | 2008-12-15 | 2011-11-16 | 捷讯研究有限公司 | Semi-persistent scheduling and discontinuous reception alignment |
| CN103841594A (en)* | 2012-11-21 | 2014-06-04 | 中兴通讯股份有限公司 | Discontinuous reception management method, user equipment and base station |
| US20140254544A1 (en)* | 2013-03-08 | 2014-09-11 | Futurewei Technologies, Inc. | System and Method for Uplink Grant-Free Transmission Scheme |
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| US11546929B2 (en) | 2017-01-09 | 2023-01-03 | Huawei Technologies Co., Ltd. | Systems and methods for signaling for semi-static configuration in grant-free uplink transmissions |
| US11516826B2 (en) | 2017-01-09 | 2022-11-29 | Huawei Technologies Co., Ltd. | Systems and methods for signaling for semi-static configuration in grant-free uplink transmissions |
| CN108696939B (en)* | 2017-04-04 | 2023-11-21 | 华为技术有限公司 | A method and network device for sending scheduling information |
| CN108696939A (en)* | 2017-04-04 | 2018-10-23 | 华为技术有限公司 | A kind of method and the network equipment sending scheduling information |
| WO2018184440A1 (en)* | 2017-04-06 | 2018-10-11 | Huawei Technologies Co., Ltd. | Flexible grant-free resource configuration signaling |
| US10645730B2 (en) | 2017-04-06 | 2020-05-05 | Huawei Technologies Co., Ltd. | Flexible grant-free resource configuration signaling |
| US11490425B2 (en) | 2017-04-06 | 2022-11-01 | Huawei Technologies Co., Ltd. | Flexible grant-free resource configuration signaling |
| WO2018192218A1 (en)* | 2017-04-18 | 2018-10-25 | 华为技术有限公司 | Data transmission method and apparatus |
| WO2018191870A1 (en)* | 2017-04-18 | 2018-10-25 | 华为技术有限公司 | Method and apparatus for data transmission |
| CN108811087A (en)* | 2017-05-02 | 2018-11-13 | 维沃移动通信有限公司 | A kind of data processing method and terminal |
| CN108811087B (en)* | 2017-05-02 | 2021-04-02 | 维沃移动通信有限公司 | A data processing method and terminal |
| CN110603860B (en)* | 2017-05-04 | 2022-12-02 | Oppo广东移动通信有限公司 | Method and apparatus for discontinuous reception |
| CN108811146A (en)* | 2017-05-04 | 2018-11-13 | 维沃移动通信有限公司 | Uplink scheduling request processing method and processing device |
| US11546964B2 (en) | 2017-05-04 | 2023-01-03 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for discontinuous reception |
| CN110603860A (en)* | 2017-05-04 | 2019-12-20 | Oppo广东移动通信有限公司 | Method and apparatus for discontinuous reception |
| CN108811129A (en)* | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | Resource scheduling method and device |
| CN108809501A (en)* | 2017-05-05 | 2018-11-13 | 华为技术有限公司 | The method and apparatus for being used for transmission data |
| CN108809501B (en)* | 2017-05-05 | 2021-11-19 | 华为技术有限公司 | Method and device for transmitting data |
| WO2018201898A1 (en)* | 2017-05-05 | 2018-11-08 | 华为技术有限公司 | Resource scheduling method and device |
| CN108811129B (en)* | 2017-05-05 | 2020-03-10 | 华为技术有限公司 | Resource scheduling method and equipment |
| US11178681B2 (en) | 2017-05-05 | 2021-11-16 | Huawei Technologies Co., Ltd. | Resource scheduling method and device |
| US11357027B2 (en) | 2017-08-03 | 2022-06-07 | Vivo Mobile Communication Co., Ltd. | Uplink grant-free transmission method in URLLC, terminal side device and network side device |
| CN109392099A (en)* | 2017-08-03 | 2019-02-26 | 维沃移动通信有限公司 | Uplink exempts from method, user side equipment and the network side equipment of authorized transmissions in URLLC |
| CN109391374A (en)* | 2017-08-03 | 2019-02-26 | 维沃移动通信有限公司 | A kind of data transmission method, data detection method and device |
| CN109391374B (en)* | 2017-08-03 | 2020-08-28 | 维沃移动通信有限公司 | A data transmission method, data detection method and device |
| CN109392099B (en)* | 2017-08-03 | 2019-11-05 | 维沃移动通信有限公司 | Uplink exempts from method, user side equipment and the network side equipment of authorized transmissions in URLLC |
| WO2019029611A1 (en)* | 2017-08-11 | 2019-02-14 | 维沃移动通信有限公司 | Information transmission method, terminal and base station |
| US11272485B2 (en) | 2017-08-11 | 2022-03-08 | Vivo Mobile Communication Co., Ltd. | Information transmission method, terminal and base station |
| CN109429251B (en)* | 2017-08-24 | 2020-12-22 | 华为技术有限公司 | Transmission method, terminal equipment and network equipment |
| CN109429251A (en)* | 2017-08-24 | 2019-03-05 | 华为技术有限公司 | Transmission method, terminal device and the network equipment |
| WO2019080555A1 (en)* | 2017-10-24 | 2019-05-02 | 华为技术有限公司 | Acknowledgement method and device for grant-free data transmission |
| CN111345096A (en)* | 2017-10-25 | 2020-06-26 | Sk电信有限公司 | Method and terminal device for transmitting uplink data |
| CN111345096B (en)* | 2017-10-25 | 2023-09-19 | Sk电信有限公司 | Method and terminal device for transmitting uplink data |
| CN107994935B (en)* | 2017-11-20 | 2020-07-17 | 清华大学 | Sparse code multiple access method, base station, device and system |
| CN107994935A (en)* | 2017-11-20 | 2018-05-04 | 清华大学 | A kind of Sparse Code multiple access method, base station, apparatus and system |
| CN111386723B (en)* | 2017-12-05 | 2023-12-12 | Oppo广东移动通信有限公司 | Method, equipment and unauthorized access point for accessing wireless access network |
| CN111386723A (en)* | 2017-12-05 | 2020-07-07 | Oppo广东移动通信有限公司 | Method, device and unauthorized access point for accessing wireless access network |
| CN110351898A (en)* | 2018-04-04 | 2019-10-18 | 华为技术有限公司 | Communication means, device, communication equipment and the communication system of discontinuous reception |
| CN110557806B (en)* | 2018-05-31 | 2021-06-11 | 电信科学技术研究院有限公司 | Data transmission method, terminal equipment and network equipment |
| CN110557806A (en)* | 2018-05-31 | 2019-12-10 | 电信科学技术研究院有限公司 | Data transmission method, terminal equipment and network equipment |
| CN110740524B (en)* | 2018-07-19 | 2021-10-26 | 普天信息技术有限公司 | DRX method in 230MHz power communication system and communication terminal |
| CN110740524A (en)* | 2018-07-19 | 2020-01-31 | 普天信息技术有限公司 | DRX method and communication terminal in 230MHz power communication system |
| CN110859013B (en)* | 2018-08-22 | 2022-03-29 | 华为技术有限公司 | Transmission control method and device |
| CN110859013A (en)* | 2018-08-22 | 2020-03-03 | 华为技术有限公司 | Transmission control method and device |
| US11962418B2 (en) | 2018-08-23 | 2024-04-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for controlling data retransmission and user equipment |
| CN111491399B (en)* | 2019-01-29 | 2022-04-12 | 大唐移动通信设备有限公司 | Discontinuous transmission processing method, terminal equipment and network equipment |
| CN111491399A (en)* | 2019-01-29 | 2020-08-04 | 电信科学技术研究院有限公司 | Discontinuous transmission processing method, terminal equipment and network equipment |
| CN112788562A (en)* | 2019-11-08 | 2021-05-11 | 大唐移动通信设备有限公司 | Information feedback and retransmission method and terminal |
| CN114946269A (en)* | 2020-01-08 | 2022-08-26 | 联想(北京)有限公司 | Method and device for timely scheduling |
| WO2021138850A1 (en) | 2020-01-08 | 2021-07-15 | Lenovo (Beijing) Limited | Method and apparatus for timely scheduling |
| US12289752B2 (en) | 2020-01-08 | 2025-04-29 | Lenovo (Beijing) Ltd. | Method and apparatus for timely scheduling |
| CN114667769A (en)* | 2020-02-07 | 2022-06-24 | Oppo广东移动通信有限公司 | DRX-based lateral feedback method and related device |
| CN114667769B (en)* | 2020-02-07 | 2023-10-31 | Oppo广东移动通信有限公司 | DRX-based lateral feedback method and related device |
| CN115039468A (en)* | 2020-02-13 | 2022-09-09 | 中兴通讯股份有限公司 | Method and apparatus for sidelink communication |
| CN113498171A (en)* | 2020-03-19 | 2021-10-12 | 维沃移动通信有限公司 | Transmission configuration method and terminal |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20170329 |