WO2019061155A1

WO2019061155A1 - Data processing method, terminal device and network device

Info

Publication number: WO2019061155A1
Application number: PCT/CN2017/104007
Authority: WO
Inventors: 唐海
Original assignee: Oppo广东移动通信有限公司
Priority date: 2017-09-28
Filing date: 2017-09-28
Publication date: 2019-04-04
Also published as: CN109845318B; CN109845318A

Abstract

Embodiments of the present application relate to a method for data processing, a terminal device, and a network device. The method comprises: determining parameter information of an RLC entity; and according to the parameter information, setting a first reordering timer of the PDCP entity. According to the method for data processing, the terminal device, and the network device of the embodiments of the present application, the terminal device can set a reordering timer in the PDCP entity according to parameter information such as the version, mode, and bearer type of the RLC entity, thereby improving data and signaling transmission efficiency.

Description

用于数据处理的方法、终端设备和网络设备Method, terminal device and network device for data processing

技术领域Technical field

本申请涉及通信领域，尤其涉及用于数据处理的方法、终端设备和网络设备。The present application relates to the field of communications, and in particular, to a method, a terminal device, and a network device for data processing.

背景技术Background technique

在新无线(new radio，NR)***中，由于NR的无线链路控制层协议(radio link control，RLC)是不支持按序递交的，因此对于任意情况，例如，RLC的确认/非确认模式(AM/UM)下，传输信今无线承载(signal radio bearer，SRB)或者数据无线承载(data radio bearer，DRB)，在分组数据汇聚协议(packet data convergence protocol，PDCP)都配置有重排序定时器，一旦重排序计时器超时，即使数据不是按序到达接收端的，或者说有个别包尚未到达接收端(即有丢包)，仍然挪动排序窗口，忽略丢包(即使之后达到了接收端，仍然会被丢掉)。In the new radio (NR) system, since the radio link control protocol (RLC) of the NR does not support in-order delivery, for any case, for example, the RLC acknowledge/non-acknowledge mode (AM/UM), a signal radio bearer (SRB) or a data radio bearer (DRB) is transmitted, and a packet data convergence protocol (PDCP) is configured with reordering timing. Once the reordering timer expires, even if the data does not arrive at the receiving end in sequence, or if an individual packet has not arrived at the receiving end (ie, there is a packet loss), the sorting window is still moved, and the packet loss is ignored (even after reaching the receiving end, Still will be thrown away).

这对于NR RLC来说是可以的，因为NR RLC没有按序递交的功能，PDCP的重排序定时器是必须的。但是，对于某些情况情况，例如以长期演进(long term evolution，LTE)为主节点，NR为辅节点的双连接架构，NR PDCP有可能会用在LTE RLC之上，对于这种情况，NR PDCP中的重排序功能以及重排序定时器与LTE RLC的就会出现重复。This is possible for NR RLC because the NR RLC does not have the functionality to be delivered in order, and the PDCP reordering timer is required. However, for some cases, such as long term evolution (LTE) as the primary node and NR as the secondary node's dual connectivity architecture, NR PDCP may be used on top of LTE RLC. For this case, NR The reordering function in the PDCP and the reordering timer overlap with the LTE RLC.

发明内容Summary of the invention

本申请提供了一种用于数据处理的方法、终端设备和网络设备，能够提高传输效率。The present application provides a method, a terminal device, and a network device for data processing, which can improve transmission efficiency.

第一方面，提供了一种用于数据处理的方法，该方法包括：确定RLC实体的参数信息；根据该参数信息，设置PDCP实体的第一重排序定时器。In a first aspect, a method for data processing is provided, the method comprising: determining parameter information of an RLC entity; and setting a first reordering timer of the PDCP entity according to the parameter information.

因此，本申请实施例的用于数据处理的方法，终端设备可以根据RLC实体的版本、模式和承载类型等参数信息，设置PDCP实体中的重排序定时器，从而提高数据及信今的传输效率。Therefore, in the method for data processing in the embodiment of the present application, the terminal device may set a reordering timer in the PDCP entity according to parameter information such as a version, a mode, and a bearer type of the RLC entity, thereby improving data and signaling efficiency. .

结合第一方面，在第一方面的一种实现方式中，该PDCP实体处于第一版本，该参数信息指示该RLC实体处于第二版本，处于该第二版本的该RLC 实体设置有第二重排序定时器。With reference to the first aspect, in an implementation manner of the first aspect, the PDCP entity is in the first version, the parameter information indicates that the RLC entity is in the second version, and the RLC is in the second version. The entity is set with a second reordering timer.

结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该参数信息指示处于确认模式AM的该RLC实体用于传输DRB，该根据该参数信息，设置PDCP实体的第一重排序定时器，包括：设置该第一重排序定时器为无穷大。With reference to the first aspect and the foregoing implementation manner, in another implementation manner of the first aspect, the parameter information indicates that the RLC entity in the acknowledgment mode AM is configured to transmit a DRB, where the PDCP entity is set according to the parameter information. A reordering timer includes: setting the first reordering timer to infinity.

可选地，终端设备可以根据参数信息，按照预设规则，设置该第一重排序定时器为无穷大。Optionally, the terminal device may set the first reordering timer to be infinite according to the preset information according to the parameter information.

可选地，该参数信息还可以包括设置第一重排序定时器为无穷大，则终端设备根据该参数信息，设置该第一重排序定时器为无穷大。Optionally, the parameter information may further include setting the first reordering timer to infinity, and the terminal device sets the first reordering timer to infinity according to the parameter information.

结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该参数信息指示处于非确认模式UM的该RLC实体用于传输DRB，该根据该参数信息，设置PDCP实体的第一重排序定时器，包括：设置该第一重排序定时器为0。With reference to the first aspect and the foregoing implementation manner, in another implementation manner of the first aspect, the parameter information indicates that the RLC entity in the non-acknowledgment mode UM is used to transmit a DRB, and according to the parameter information, the PDCP entity is set. The first reordering timer includes: setting the first reordering timer to 0.

可选地，终端设备可以根据参数信息，按照预设规则，设置该第一重排序定时器为0。Optionally, the terminal device may set the first reordering timer to be 0 according to the preset information according to the parameter information.

可选地，该参数信息还可以包括设置第一重排序定时器为无穷大，则终端设备根据该参数信息，设置该第一重排序定时器为0。Optionally, the parameter information may further include setting the first reordering timer to infinity, and the terminal device sets the first reordering timer to 0 according to the parameter information.

结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该参数信息指示该RLC实体用于传输SRB，该根据该参数信息，设置PDCP实体的第一重排序定时器，包括：设置该第一重排序定时器为0。In combination with the first aspect and the foregoing implementation manner, in another implementation manner of the first aspect, the parameter information indicates that the RLC entity is configured to transmit an SRB, and the first reordering timer of the PDCP entity is set according to the parameter information. , including: setting the first reordering timer to 0.

结合第一方面及其上述实现方式，在第一方面的另一种实现方式中，该确定RLC实体的参数信息，包括：接收网络设备发送的该参数信息。In combination with the first aspect and the foregoing implementation manner, in another implementation manner of the first aspect, the determining parameter information of the RLC entity includes: receiving the parameter information sent by the network device.

第二方面，提供了一种用于数据处理的方法，该方法包括：确定终端设备的RLC实体的参数信息；向该终端设备发送该参数信息，该参数信息用于该终端设备设置PDCP实体的第一重排序定时器。A second aspect provides a method for data processing, the method comprising: determining parameter information of an RLC entity of a terminal device; and transmitting the parameter information to the terminal device, where the parameter information is used by Setting a first reordering timer of the PDCP entity to the terminal device.

因此，本申请实施例的用于数据处理的方法，网络设备可以向终端设备发送包括该终端设备的RLC实体的版本、模式和承载类型等的参数信息，以便于终端设备根据该参数信息设置PDCP实体中的重排序定时器，从而提高数据及信今的传输效率。Therefore, in the method for data processing of the embodiment of the present application, the network device may send, to the terminal device, parameter information including a version, a mode, a bearer type, and the like of the RLC entity of the terminal device, so that the terminal device sets the PDCP according to the parameter information. Reordering timers in the entity to improve data and data transmission efficiency.

结合第二方面，在第二方面的一种实现方式中，该PDCP实体处于第一版本，该确定终端设备的RLC实体的参数信息，包括：若该RLC实体处于第二版本，确定该参数信息，该参数信息用于指示该RLC实体处于该第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。With reference to the second aspect, in an implementation manner of the second aspect, the PDCP entity is in the first version, and the determining the parameter information of the RLC entity of the terminal device includes: determining the parameter information if the RLC entity is in the second version The parameter information is used to indicate that the RLC entity is in the second version, and the RLC entity in the second version is configured with a second reordering timer.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于确认模式AM的该RLC实体用于传输数据DRB，确定该参数信息，该参数信息可以指示该终端设备处于确认模式AM的该RLC实体用于传输DRB，以便于该终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为无穷大。With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the determining the parameter information of the RLC entity of the terminal device includes: if the terminal device is in the acknowledge mode AM, the RLC entity is used for transmitting The data DRB determines the parameter information, the parameter information may indicate that the RLC entity of the terminal device in the acknowledge mode AM is used to transmit the DRB, so that the terminal device sets the first reorder according to the preset rule according to the parameter information. The timer is infinite.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于确认模式AM的该RLC实体用于传输数据DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为无穷大。With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the determining the parameter information of the RLC entity of the terminal device includes: if the terminal device is in the acknowledge mode AM, the RLC entity is used for transmitting The data DRB determines the parameter information, and the parameter information is used to indicate that the terminal device sets the first reordering timer to infinity.

终端设备中处于AM模式的RLC实体用于传输DRB时，将该PDCP实体中的第一重排序定时器设置为无穷大，这样，当终端设备发生切换，不会发生由于该第一重排序定时器超时导致数据包丢失。When the RLC entity in the AM mode is used to transmit the DRB, the first reordering timer in the PDCP entity is set to infinity, so that when the terminal device switches, the first reordering timer does not occur. The timeout caused the packet to be lost.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息指示该终端设备处于非确认模式UM的该RLC实体用于传输DRB，以便于终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为0。With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the parameter information of the RLC entity that determines the terminal device includes: if the terminal device is in the non-acknowledgment mode UM, the RLC entity is used. Transmitting the DRB, determining the parameter information, the parameter information indicating that the RLC entity of the terminal device in the non-acknowledgment mode UM is configured to transmit the DRB, so that the terminal device sets the first reordering timing according to the preset rule according to the parameter information. The value is 0.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。 With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the parameter information of the RLC entity that determines the terminal device includes: if the terminal device is in the non-acknowledgment mode UM, the RLC entity is used. The DRB is transmitted, and the parameter information is used to indicate that the terminal device sets the first reordering timer to be 0.

终端设备的处于UM模式的RLC实体用于传输DRB时，将该PDCP实体中的第一重排序定时器设置为0，这样，可以最大化该场景下的数据吞吐量，保证数据传输效率。When the RLC entity in the UM mode of the terminal device is used to transmit the DRB, the first reordering timer in the PDCP entity is set to 0, so that the data throughput in the scenario can be maximized and the data transmission efficiency can be ensured.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备的该RLC实体用于传输SRB，以便于终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为0。With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity of the terminal device is used to transmit the SRB, determining the The parameter information is used to indicate that the RLC entity of the terminal device is used to transmit the SRB, so that the terminal device sets the first reordering timer to 0 according to the preset rule according to the parameter information.

结合第二方面及其上述实现方式，在第二方面的另一种实现方式中，该确定终端设备的RLC实体的参数信息，包括：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。With reference to the second aspect and the foregoing implementation manner, in another implementation manner of the second aspect, the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity of the terminal device is used to transmit the SRB, determining the Parameter information, the parameter information is used to indicate that the terminal device sets the first reordering timer to 0.

对于RLC实体用于传输SRB，终端设备可以将PDCP实体中的第一重排序定时器设置为0，这样可以最大化该场景下的信今吞吐量。For the RLC entity to transmit the SRB, the terminal device may set the first reordering timer in the PDCP entity to 0, which can maximize the throughput of the scenario in the scenario.

第三方面，提供了一种终端设备，用于执行上述第一方面或第一方面的任意可能的实现方式中的方法。具体地，该终端设备包括用于执行上述第一方面或第一方面的任意可能的实现方式中的方法的单元。In a third aspect, a terminal device is provided for performing the method of any of the above first aspect or any of the possible implementations of the first aspect. In particular, the terminal device comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.

第四方面，提供了一种网络设备，用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地，该网络设备包括用于执行上述第二方面或第二方面的任意可能的实现方式中的方法的单元。In a fourth aspect, a network device is provided for performing the method of any of the foregoing second aspect or any of the possible implementations of the second aspect. In particular, the network device comprises means for performing the method of any of the above-described second or second aspects of the second aspect.

第五方面，提供了一种终端设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器执行第一方面或第一方面的任意可能的实现方式中的方法。In a fifth aspect, a terminal device is provided, comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored by the memory The execution causes the processor to perform the method of the first aspect or any possible implementation of the first aspect.

第六方面，提供了一种网络设备，包括：存储单元和处理器，该存储单元用于存储指令，该处理器用于执行该存储器存储的指令，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器执行第二方面或第二方面的任意可能的实现方式中的方法。In a sixth aspect, a network device is provided, comprising: a storage unit and a processor, the storage unit is configured to store an instruction, the processor is configured to execute an instruction stored by the memory, and when the processor executes the instruction stored by the memory The execution causes the processor to perform the second or second aspect The method in any possible implementation.

第七方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第一方面或第一方面的任意可能的实现方式中的方法的指令。A seventh aspect, a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.

第八方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于执行第二方面或第二方面的任意可能的实现方式中的方法的指令。In an eighth aspect, a computer readable medium is provided for storing a computer program comprising instructions for performing the method of the second aspect or any of the possible implementations of the second aspect.

第九方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述计算机执行上述第一方面或第一方面的任意可能的实现方式中的用于数据处理的方法。具体地，该计算机程序产品可以运行于上述第三方面的终端设备上。In a ninth aspect, there is provided a computer program product comprising instructions for performing the above-described first aspect or any of the possible implementations of the first aspect when the computer runs the finger of the computer program product The method of data processing. Specifically, the computer program product can be run on the terminal device of the above third aspect.

第十方面，提供了一种包括指令的计算机程序产品，当计算机运行所述计算机程序产品的所述指时，所述计算机执行上述第二方面或第二方面的任意可能的实现方式中的用于数据处理的方法。具体地，该计算机程序产品可以运行于上述第四方面的网络设备上。According to a tenth aspect, there is provided a computer program product comprising instructions for performing the second aspect or any of the possible implementations of the second aspect when the computer runs the finger of the computer program product The method of data processing. In particular, the computer program product can be run on the network device of the fourth aspect described above.

附图说明DRAWINGS

图1是根据本申请实施例的用于数据处理的方法的示意性流程图。FIG. 1 is a schematic flow chart of a method for data processing according to an embodiment of the present application.

图2是根据本申请实施例的用于数据处理的方法的另一示意性流程图。2 is another schematic flowchart of a method for data processing according to an embodiment of the present application.

图3是根据本申请实施例的终端设备的示意性框图。FIG. 3 is a schematic block diagram of a terminal device according to an embodiment of the present application.

图4是根据本申请实施例的网络设备的示意性框图。4 is a schematic block diagram of a network device in accordance with an embodiment of the present application.

图5是根据本申请实施例的终端设备的另一示意性框图。FIG. 5 is another schematic block diagram of a terminal device according to an embodiment of the present application.

图6是根据本申请实施例的网络设备的另一示意性框图。FIG. 6 is another schematic block diagram of a network device according to an embodiment of the present application.

具体实施方式Detailed ways

下面将结合附图，对本申请实施例中的技术方案进行描述。The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

本申请实施例的技术方案可以应用于各种通信***，例如：全球移动通讯(global system of mobile communication，GSMC)***、码分多址(code division multiple access，CDMA)***、宽带码分多址(wideband code division multiple access，WCDMA)***、通用分组无线业务(general packet radio service，GPRS)、LTE***、LTE频分双工(frequency division duplex，FDD) ***、LTE时分双工(Time Division Duplex，TDD)、通用移动通信***(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)通信***、未来的第五代(5th generation，5G)***或NR等。The technical solution of the embodiment of the present application can be applied to various communication systems, for example, a global system of mobile communication (GSMC) system, a code division multiple access (CDMA) system, and a wideband code division multiple access. (wideband code division multiple access, WCDMA) system, general packet radio service (GPRS), LTE system, LTE frequency division duplex (FDD) System, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system, Future 5th Generation ( 5th generation, 5G) system or NR.

本申请实施例中的终端设备可以指用户设备、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。终端设备还可以是蜂窝电话、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)、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网络中的终端设备或者未来演进的公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备等，本申请实施例对此并不限定。The terminal device in the embodiment of the present application may refer to a user equipment, an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, a user agent, or User device. The terminal device may also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (wLL) station, a personal digital assistant (PDA), with wireless communication. Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in future 5G networks, or in future public land mobile networks (PLMNs) The terminal device and the like are not limited in this embodiment of the present application.

本申请实施例中的网络设备可以是用于与终端设备通信的设备，该网络设备可以是GSMC***或CDMA中的基站(base transceiver station，BTS)，也可以是WCDMA***中的基站(NodeB，NB)，还可以是LTE***中的演进型基站(evolutional NodeB，eNB或eNodeB)，还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器，或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络设备或者未来演进的PLMN网络中的网络设备等，本申请实施例并不限定。The network device in the embodiment of the present application may be a device for communicating with a terminal device, where the network device may be a base transceiver station (BTS) in a GSMC system or a CDMA system, or a base station (NodeB in a WCDMA system. NB), which may also be an evolved base station (evolutional NodeB, eNB or eNodeB) in the LTE system, or a wireless controller in a cloud radio access network (CRAN) scenario, or the network device may The embodiment of the present application is not limited to a relay station, an access point, an in-vehicle device, a wearable device, a network device in a future 5G network, or a network device in a future evolved PLMN network.

图1示出了根据本申请实施例的用于数据处理的方法100的示意性流程图，该方法100可以由终端设备执行。如图1所示，该方法100包括：S110，确定RLC实体的参数信息；S120，根据该参数信息，设置PDCP实体的第一重排序定时器。FIG. 1 shows a schematic flow diagram of a method 100 for data processing in accordance with an embodiment of the present application, which may be performed by a terminal device. As shown in FIG. 1, the method 100 includes: S110, determining parameter information of an RLC entity; and S120, according to the parameter information, setting a first reordering timer of the PDCP entity.

可选地，该S100中确定RLC实体的参数信息可以包括：接收网络设备发送的该参数信息。可选地，该终端设备可以接收网络设备发送的配置信今，该配置信今包括该参数信今。Optionally, determining the parameter information of the RLC entity in the S100 may include: receiving the parameter information sent by the network device. Optionally, the terminal device can receive the configuration information sent by the network device, and the configuration information includes the parameter information.

可选地，该S100中确定RLC实体的参数信息可以包括：该终端设备还可以根据预设规则，确定该参数信息。Optionally, determining the parameter information of the RLC entity in the S100 may include: determining, by the terminal device, the parameter information according to a preset rule.

应理解，该终端设备的PDCP实体可以为第一版本的，例如，该第一版本可以为NR版本，处于第一版本的该PDCP实体设置有第一重排序定时器，该PDCP实体还可以支持按序递交，本申请实施例并不限于此。It should be understood that the PDCP entity of the terminal device may be the first version, for example, the first version. The embodiment of the present application is not limited to the NR version. The PDCP entity in the first version is configured with a first reordering timer, and the PDCP entity can also support the in-order delivery.

在本申请实施例中，终端设备确定RLC实体的参数信息，该参数信息可以包括该RLC实体的版本信息，也可以包括该RLC实体所处模式，还可以包括该RLC实体向PDCP实体传输的无线承载类型。In the embodiment of the present application, the terminal device determines the parameter information of the RLC entity, where the parameter information may include the version information of the RLC entity, and may also include the mode in which the RLC entity is located, and may also include the wireless transmission by the RLC entity to the PDCP entity. Bearer type.

在本申请实施例中，该参数信息可以包括该RLC实体的版本信息。具体地，该参数信息可以指示该RLC实体为第二版本，例如，该第二版本可以为LTE版本，即该处于第二版本的RLC实体为LTE RLC实体，处于第二版本的RLC实体中设置有第二重排序定时器，可选地，该RLC实体也可以支持按序递交。In this embodiment of the present application, the parameter information may include version information of the RLC entity. Specifically, the parameter information may indicate that the RLC entity is the second version. For example, the second version may be an LTE version, that is, the second version of the RLC entity is an LTE RLC entity, and is set in the second version of the RLC entity. There is a second reordering timer, and optionally, the RLC entity can also support in-order delivery.

例如，终端设备可以接收网络设备发送的重配置信今，该重配置信今包括该参数信息，根据该重配置信今，将NR PDCP部署在LTE RLC之上。For example, the terminal device can receive the reconfiguration information sent by the network device, and the reconfiguration information includes the parameter information. According to the reconfiguration information, the NR PDCP is deployed on the LTE RLC.

可选地，该终端设备还可以根据预设规则，确定该RLC实体的参数信息。例如，该终端设备可以按照预设规则，当接入LTE网络时，使用LTE RLC实体，也就是终端设备将NR PDCP部署在LTE RLC之上。Optionally, the terminal device may further determine parameter information of the RLC entity according to a preset rule. For example, the terminal device may use an LTE RLC entity, that is, the terminal device, to deploy the NR PDCP on the LTE RLC when accessing the LTE network according to a preset rule.

可选地，作为一个实施例，该参数信息还可以指示该RLC实体处于的模式，例如，该RLC实体可以处于AM模式。具体地，该参数信息可以指示处于AM模式的RLC实体用于传输DRB，则终端设备根据该参数信息，可以将该PDCP实体中的第一重排序定时器设置为无穷大，这样，当终端设备发生切换，不会发生由于该第一重排序定时器超时导致数据包丢失。Optionally, as an embodiment, the parameter information may further indicate a mode in which the RLC entity is located, for example, the RLC entity may be in an AM mode. Specifically, the parameter information may be used to indicate that the RLC entity in the AM mode is used to transmit the DRB, and the terminal device may set the first reordering timer in the PDCP entity to infinity according to the parameter information, so that when the terminal device occurs, Switching does not occur because the first reordering timer expires causing packet loss.

例如，该终端设备可以在处于AM模式的RLC实体需要发送DRB时，确定参数信息指示处于AM模式的RLC实体需要发送DRB，终端设备按照预设规则，将PDCP实体中的第一重排序定时器设置为无穷大。For example, when the RLC entity in the AM mode needs to send the DRB, the terminal device determines that the parameter information indicates that the RLC entity in the AM mode needs to send the DRB, and the terminal device sets the first reordering timer in the PDCP entity according to a preset rule. Set to infinity.

例如，网络设备可以向终端设备发送该参数信息，该参数信息可以指示处于AM模式的RLC实体用于传输DRB，终端设备根据该参数信息，按照预设规则，将PDCP实体中的第一重排序定时器设置为无穷大。For example, the network device may send the parameter information to the terminal device, where the parameter information may indicate that the RLC entity in the AM mode is used to transmit the DRB, and the terminal device reorders the first in the PDCP entity according to the preset rule according to the parameter information. The timer is set to infinity.

再例如，该网络设备还可以向终端设备发送该参数信息，该参数信息指示终端设备中处于AM模式的RLC实体用于传输DRB，且将PDCP实体中的第一重排序定时器设置为无穷大。也就是，网络设备确定该终端设备处于AM模式的RLC实体要用于传输DRB，则网络设备按照预设规则，配置该终端设备的第一重排序定时器可以设置为无穷大。 For another example, the network device may further send the parameter information to the terminal device, where the parameter information indicates that the RLC entity in the AM mode in the terminal device is used to transmit the DRB, and the first reordering timer in the PDCP entity is set to infinity. That is, the network device determines that the RLC entity in which the terminal device is in the AM mode is to be used to transmit the DRB, and the network device configures the first reordering timer of the terminal device to be infinite according to a preset rule.

可选地，作为一个实施例，该参数信息还可以指示该RLC实体处于的模式，例如，该RLC实体可以处于UM模式。具体地，该参数信息可以指示处于UM模式的RLC实体用于传输DRB，则终端设备根据该参数信息，可以将该PDCP实体中的第一重排序定时器设置为0，这样，可以最大化该场景下的数据吞吐量，保证数据传输效率。Optionally, as an embodiment, the parameter information may further indicate a mode in which the RLC entity is located, for example, the RLC entity may be in a UM mode. Specifically, the parameter information may be used to indicate that the RLC entity in the UM mode is used to transmit the DRB, and the terminal device may set the first reordering timer in the PDCP entity to 0 according to the parameter information, so that the Data throughput under the scenario ensures data transmission efficiency.

例如，该终端设备可以在处于UM模式的RLC实体需要发送DRB时，确定参数信息指示处于UM模式的RLC实体需要发送DRB，终端设备按照预设规则，将PDCP实体中的第一重排序定时器设置为0。For example, when the RLC entity in the UM mode needs to send the DRB, the terminal device determines that the parameter information indicates that the RLC entity in the UM mode needs to send the DRB, and the terminal device sets the first reordering timer in the PDCP entity according to a preset rule. Set to 0.

例如，网络设备可以向终端设备发送该参数信息，该参数信息可以指示处于UM模式的RLC实体用于传输DRB，终端设备根据该参数信息，按照预设规则，将PDCP实体中的第一重排序定时器设置为0。For example, the network device may send the parameter information to the terminal device, where the parameter information may indicate that the RLC entity in the UM mode is used to transmit the DRB, and the terminal device reorders the first in the PDCP entity according to the preset rule according to the parameter information. The timer is set to 0.

再例如，该网络设备还可以向终端设备发送该参数信息，该参数信息指示终端设备中处于UM模式的RLC实体用于传输DRB，以及将PDCP实体中的第一重排序定时器设置为0。也就是，网络设备确定该终端设备处于UM模式的RLC实体要用于传输DRB，则网络设备按照预设规则，配置该终端设备的第一重排序定时器可以设置为0。For another example, the network device may further send the parameter information to the terminal device, where the parameter information indicates that the RLC entity in the UM mode in the terminal device is used to transmit the DRB, and the first reordering timer in the PDCP entity is set to 0. That is, the network device determines that the RLC entity in which the terminal device is in the UM mode is to be used to transmit the DRB, and the network device configures the first reordering timer of the terminal device to be 0 according to a preset rule.

可选地，作为一个实施例，该参数信息还可以指示该RLC实体发送的无线承载类型，例如，该RLC实体用于传输SRB。具体地，对于RLC实体用于传输SRB，终端设备可以将PDCP实体中的第一重排序定时器设置为0，这样可以最大化该场景下的信今吞吐量。Optionally, as an embodiment, the parameter information may further indicate a radio bearer type sent by the RLC entity, for example, the RLC entity is configured to transmit the SRB. Specifically, for the RLC entity to transmit the SRB, the terminal device may set the first reordering timer in the PDCP entity to 0, which can maximize the throughput of the scenario in the scenario.

例如，该终端设备可以在RLC实体需要发送SRB时，确定参数信息指示RLC实体需要发送SRB，终端设备按照预设规则，将PDCP实体中的第一重排序定时器设置为0。For example, when the RLC entity needs to send the SRB, the terminal device determines that the parameter information indicates that the RLC entity needs to send the SRB, and the terminal device sets the first reordering timer in the PDCP entity to 0 according to a preset rule.

例如，网络设备可以向终端设备发送该参数信息，该参数信息可以指示RLC实体用于传输SRB，终端设备根据该参数信息，按照预设规则，将PDCP实体中的第一重排序定时器设置为0。For example, the network device may send the parameter information to the terminal device, where the parameter information may be used to indicate that the RLC entity is configured to transmit the SRB, and the terminal device sets, according to the parameter information, the first reordering timer in the PDCP entity to 0.

再例如，该网络设备还可以向终端设备发送该参数信息，该参数信息指示终端设备的RLC实体用于传输SRB，且将PDCP实体中的第一重排序定时器设置为0。也就是，网络设备确定该终端设备的RLC实体要用于传输SRB，则网络设备按照预设规则，配置该终端设备的第一重排序定时器可以设置为0。 For another example, the network device may further send the parameter information to the terminal device, where the parameter information indicates that the RLC entity of the terminal device is used to transmit the SRB, and sets the first reordering timer in the PDCP entity to 0. That is, the network device determines that the RLC entity of the terminal device is to be used for transmitting the SRB, and the network device configures the first reordering timer of the terminal device to be 0 according to a preset rule.

图2示出了根据本申请实施例的用于数据处理的方法200的示意性流程图，该方法200可以由网络设备执行。如图2所示，该方法200包括：S210，确定终端设备的RLC实体的参数信息；S220，向该终端设备发送该参数信息，该参数信息用于该终端设备设置PDCP实体的第一重排序定时器。2 shows a schematic flow diagram of a method 200 for data processing in accordance with an embodiment of the present application, which may be performed by a network device. As shown in FIG. 2, the method 200 includes: S210, determining parameter information of an RLC entity of a terminal device; S220, sending the parameter information to the terminal device, where the parameter information is used by the terminal device to set a first reordering of a PDCP entity Timer.

可选地，该PDCP实体处于第一版本，该确定终端设备的RLC实体的参数信息，包括：若该RLC实体处于第二版本，确定该参数信息，该参数信息用于指示该RLC实体处于该第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。Optionally, the PDCP entity is in the first version, and the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity is in the second version, determining the parameter information, where the parameter information is used to indicate that the RLC entity is in the In the second version, the RLC entity in the second version is provided with a second reordering timer.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于确认模式AM的该RLC实体用于传输数据DRB，确定该参数信息，该参数信息可以指示该终端设备处于确认模式AM的该RLC实体用于传输DRB，以便于该终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为无穷大。Optionally, determining the parameter information of the RLC entity of the terminal device, if the RLC entity of the terminal device in the acknowledgment mode AM is used to transmit the data DRB, determining the parameter information, where the parameter information may indicate that the terminal device is in the confirmation The RLC entity of the mode AM is configured to transmit the DRB, so that the terminal device sets the first reordering timer to infinity according to the preset rule according to the parameter information.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于确认模式AM的该RLC实体用于传输数据DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为无穷大。Optionally, determining the parameter information of the RLC entity of the terminal device, if the RLC entity of the terminal device in the acknowledgment mode AM is used to transmit the data DRB, determining the parameter information, where the parameter information is used to indicate the terminal device setting The first reordering timer is infinite.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息指示该终端设备处于非确认模式UM的该RLC实体用于传输DRB，以便于终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为0。 Optionally, the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB, determining the parameter information, the parameter information indicating that the terminal device is in a non-confirmation The RLC entity of the mode UM is configured to transmit the DRB, so that the terminal device sets the first reordering timer to 0 according to the preset rule according to the parameter information.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity of the terminal device in the non-acknowledgment mode UM is used to transmit the DRB, determining the parameter information, where the parameter information is used to indicate the terminal device setting The first reordering timer is zero.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备的该RLC实体用于传输SRB，以便于终端设备根据该参数信息，按照预设规则，设置该第一重排序定时器为0。Optionally, determining the parameter information of the RLC entity of the terminal device, if the RLC entity of the terminal device is used to transmit the SRB, determining the parameter information, where the parameter information is used to indicate that the RLC entity of the terminal device is used for The SRB is transmitted, so that the terminal device sets the first reordering timer to 0 according to the preset rule according to the parameter information.

可选地，该确定终端设备的RLC实体的参数信息，包括：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, the determining the parameter information of the RLC entity of the terminal device includes: if the RLC entity of the terminal device is used to transmit the SRB, determining the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering The timer is 0.

应理解，该方法200中的网络设备可以对应于方法100中的网络设备，该方法200中的终端设备可以对应于方法100中的终端设备，在此不再赘述。It should be understood that the network device in the method 200 may correspond to the network device in the method 100, and the terminal device in the method 200 may correspond to the terminal device in the method 100, and details are not described herein again.

应理解，在本申请的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本申请实施例的实施过程构成任何限定。It should be understood that, in the various embodiments of the present application, the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the order of execution of each process should be determined by its function and internal logic, and should not be applied to the embodiment of the present application. The implementation process constitutes any limitation.

上文中结合图1至图2，详细描述了根据本申请实施例的用于数据处理的方法，下面将结合图3至图6，描述根据本申请实施例的终端设备和网络设备。A method for data processing according to an embodiment of the present application is described in detail above with reference to FIG. 1 to FIG. 2, and a terminal device and a network device according to an embodiment of the present application will be described below with reference to FIG. 3 to FIG.

如图3所示，根据本申请实施例的终端设备300包括：确定单元310和处理单元320，可选地，还可以包括接收单元330。As shown in FIG. 3, the terminal device 300 according to the embodiment of the present application includes: a determining unit 310 and a processing unit 320, and optionally, a receiving unit 330.

具体地，确定单元310用于确定RLC实体的参数信息；处理单元320用于：根据该参数信息，设置PDCP实体的第一重排序定时器。 Specifically, the determining unit 310 is configured to determine parameter information of the RLC entity, and the processing unit 320 is configured to: according to the parameter information, set a first reordering timer of the PDCP entity.

因此，本申请实施例的终端设备，可以根据RLC实体的版本、模式和承载类型等参数信息，设置PDCP实体中的重排序定时器，从而提高数据及信今的传输效率。Therefore, the terminal device in the embodiment of the present application can set a reordering timer in the PDCP entity according to parameter information such as a version, a mode, and a bearer type of the RLC entity, thereby improving data and signaling efficiency.

可选地，该PDCP实体处于第一版本，该参数信息指示该RLC实体处于第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。Optionally, the PDCP entity is in the first version, the parameter information indicates that the RLC entity is in the second version, and the RLC entity in the second version is configured with the second reordering timer.

可选地，该参数信息指示处于确认模式AM的该RLC实体用于传输DRB，该处理单元320具体用于：设置该第一重排序定时器为无穷大。Optionally, the parameter information indicates that the RLC entity in the acknowledge mode AM is used to transmit the DRB, and the processing unit 320 is specifically configured to: set the first reordering timer to infinity.

可选地，该参数信息指示处于非确认模式UM的该RLC实体用于传输DRB，该处理单元320具体用于：设置该第一重排序定时器为0。Optionally, the parameter information indicates that the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB, and the processing unit 320 is specifically configured to: set the first reordering timer to be 0.

可选地，该参数信息指示该RLC实体用于传输SRB，该处理单元320具体用于：设置该第一重排序定时器为0。Optionally, the parameter information indicates that the RLC entity is used to transmit the SRB, and the processing unit 320 is specifically configured to: set the first reordering timer to be 0.

可选地，接收单元330用于：接收网络设备发送的该参数信息。Optionally, the receiving unit 330 is configured to: receive the parameter information sent by the network device.

应理解，根据本申请实施例的终端设备300可对应于执行本申请实施例中的方法100，并且终端设备300中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法的终端设备的相应流程，为了简洁，在此不再赘述。It should be understood that the terminal device 300 according to the embodiment of the present application may correspond to the method 100 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the terminal device 300 are respectively implemented to implement FIG. 1 to FIG. 2 . The corresponding processes of the terminal devices of the respective methods are not described herein for the sake of brevity.

如图4所示，根据本申请实施例的网络设备400包括：确定单元410和发送单元420。As shown in FIG. 4, the network device 400 according to an embodiment of the present application includes: a determining unit 410 and a sending unit 420.

具体地，确定单元410用于：确定终端设备的RLC实体的参数信息；发送单元420用于：向该终端设备发送该参数信息，该参数信息用于该终端设备设置PDCP实体的第一重排序定时器。Specifically, the determining unit 410 is configured to: determine parameter information of the RLC entity of the terminal device; the sending unit 420 is configured to: send the parameter information to the terminal device, where the parameter information is used by the terminal device to set a first reordering of the PDCP entity. Timer.

因此，本申请实施例的网络设备，可以向终端设备发送包括该终端设备的RLC实体的版本、模式和承载类型等的参数信息，以便于终端设备根据该参数信息设置PDCP实体中的重排序定时器，从而提高数据及信今的传输效率。Therefore, the network device in the embodiment of the present application may send parameter information including the version, mode, and bearer type of the RLC entity of the terminal device to the terminal device, so that the terminal device sets the reordering timing in the PDCP entity according to the parameter information. In order to improve the transmission efficiency of data and information.

可选地，该PDCP实体处于第一版本，该确定单元410具体用于：若该RLC实体处于第二版本，确定该参数信息，该参数信息用于指示该RLC实体处于该第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。Optionally, the PDCP entity is in the first version, and the determining unit 410 is specifically configured to: if the RLC entity is in the second version, determine the parameter information, where the parameter information is used to indicate that the RLC entity is in the second version, The second version of the RLC entity is set with a second reordering timing Device.

可选地，该确定单元410具体用于：若该终端设备处于确认模式AM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为无穷大。Optionally, the determining unit 410 is specifically configured to: if the RLC entity in the acknowledgment mode AM is used to transmit the DRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering timing The device is infinite.

可选地，该确定单元410具体用于：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, the determining unit 410 is specifically configured to: if the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering The timer is 0.

可选地，该确定单元410具体用于：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, the determining unit 410 is specifically configured to: if the RLC entity of the terminal device is used to transmit the SRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering timer to be 0.

应理解，根据本申请实施例的网络设备400可对应于执行本申请实施例中的方法200，并且网络设备400中的各个单元的上述和其它操作和/或功能分别为了实现图1至图2中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。It should be understood that the network device 400 according to the embodiment of the present application may correspond to the method 200 in the embodiment of the present application, and the foregoing and other operations and/or functions of the respective units in the network device 400 are respectively implemented in order to implement FIG. 1 to FIG. 2 . The corresponding processes of the network devices in the respective methods are not described herein for the sake of brevity.

图5示出了根据本申请实施例的终端设备500的示意性框图，如图5所示，该终端设备500包括：处理器510和收发器520，处理器510和收发器520相连，可选地，该终端设备500还包括存储器530，存储器530与处理器510相连。其中，处理器510、存储器530和收发器520之间通过内部连接通路互相通信，传递和/或控制数据信号，该存储器530可以用于存储指令，该处理器510用于执行该存储器530存储的指令，以控制收发器520发送信息或信号，该处理器510用于：确定RLC实体的参数信息；根据该参数信息，设置PDCP实体的第一重排序定时器。FIG. 5 shows a schematic block diagram of a terminal device 500 according to an embodiment of the present application. As shown in FIG. 5, the terminal device 500 includes a processor 510 and a transceiver 520. The processor 510 is connected to the transceiver 520, and is optional. The terminal device 500 further includes a memory 530, and the memory 530 is connected to the processor 510. The processor 510, the memory 530, and the transceiver 520 communicate with each other through an internal connection path to transfer and/or control data signals. The memory 530 can be used to store instructions, and the processor 510 is configured to execute the memory 530. The instruction is to control the transceiver 520 to send information or signals, and the processor 510 is configured to: determine parameter information of the RLC entity; and set a first reordering timer of the PDCP entity according to the parameter information.

可选地，作为一个实施例，该PDCP实体处于第一版本，该参数信息指示该RLC实体处于第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。Optionally, as an embodiment, the PDCP entity is in the first version, the parameter information indicates that the RLC entity is in the second version, and the RLC entity in the second version is set to the second version. Sort timer.

可选地，作为一个实施例，该参数信息指示处于确认模式AM的该RLC实体用于传输DRB，该处理器510用于：设置该第一重排序定时器为无穷大。Optionally, as an embodiment, the parameter information indicates that the RLC entity in the acknowledge mode AM is used to transmit the DRB, and the processor 510 is configured to: set the first reordering timer to infinity.

可选地，作为一个实施例，该参数信息指示处于非确认模式UM的该RLC实体用于传输DRB，该处理器510用于：设置该第一重排序定时器为0。Optionally, as an embodiment, the parameter information indicates that the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB, and the processor 510 is configured to: set the first reordering timer to be 0.

可选地，作为一个实施例，该参数信息指示该RLC实体用于传输SRB，该处理器510用于：设置该第一重排序定时器为0。Optionally, as an embodiment, the parameter information indicates that the RLC entity is used to transmit the SRB, and the processor 510 is configured to: set the first reordering timer to be 0.

可选地，作为一个实施例，该收发器520用于：接收网络设备发送的该参数信息。Optionally, as an embodiment, the transceiver 520 is configured to: receive the parameter information sent by the network device.

应理解，根据本申请实施例的终端设备500可对应于本申请实施例中的终端设备300，并可以对应于执行根据本申请实施例的方法100中的相应主体，并且终端设备500中的各个单元的上述和其它操作和/或功能分别为了实现图1和图2中的各个方法中终端设备的相应流程，为了简洁，在此不再赘述。It should be understood that the terminal device 500 according to the embodiment of the present application may correspond to the terminal device 300 in the embodiment of the present application, and may correspond to the corresponding body in the method 100 according to the embodiment of the present application, and each of the terminal devices 500 The above and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the terminal devices in the respective methods in FIG. 1 and FIG. 2, and are not described herein again for brevity.

图6示出了根据本申请实施例的网络设备600的示意性框图，如图6所示，该网络设备600包括：处理器610和收发器620，处理器610和收发器620相连，可选地，该网络设备600还包括存储器630，存储器630与处理器610相连。其中，处理器610、存储器630和收发器620之间通过内部连接通路互相通信，传递和/或控制数据信号，该存储器630可以用于存储指令，该处理器610用于执行该存储器630存储的指令，以控制收发器620发送信息或信号，该处理器610用于：确定终端设备的RLC实体的参数信息；该收发器620用于：向该终端设备发送该参数信息，该参数信息用于该终端设备设置PDCP实体的第一重排序定时器。FIG. 6 shows a schematic block diagram of a network device 600 according to an embodiment of the present application. As shown in FIG. 6, the network device 600 includes a processor 610 and a transceiver 620. The processor 610 is connected to the transceiver 620, and is optional. The network device 600 also includes a memory 630 that is coupled to the processor 610. The processor 610, the memory 630 and the transceiver 620 communicate with each other through an internal connection path, and the data signal is transmitted and/or controlled. The memory 630 can be used to store instructions, and the processor 610 is configured to execute the storage of the memory 630. An instruction to control the transceiver 620 to send information or a signal, the processor 610 is configured to: determine parameter information of an RLC entity of the terminal device; the transceiver 620 is configured to: send the parameter information to the terminal device, where the parameter information is used The terminal device sets a first reordering timer of the PDCP entity.

因此，本申请实施例的网络设备，可以向终端设备发送包括该终端设备的RLC实体的版本、模式和承载类型等的参数信息，以便于终端设备根据该参数信息设置PDCP实体中的重排序定时器，从而提高数据及信今的传输效率。 Therefore, the network device in the embodiment of the present application may send parameter information including the version, mode, and bearer type of the RLC entity of the terminal device to the terminal device, so that the terminal device sets the reordering timing in the PDCP entity according to the parameter information. In order to improve the transmission efficiency of data and information.

可选地，作为一个实施例，该PDCP实体处于第一版本，该处理器610用于：若该RLC实体处于第二版本，确定该参数信息，该参数信息用于指示该RLC实体处于该第二版本，处于该第二版本的该RLC实体设置有第二重排序定时器。Optionally, as an embodiment, the PDCP entity is in the first version, and the processor 610 is configured to: if the RLC entity is in the second version, determine the parameter information, where the parameter information is used to indicate that the RLC entity is in the first In the second version, the RLC entity in the second version is provided with a second reordering timer.

可选地，作为一个实施例，该处理器610用于：若该终端设备处于确认模式AM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为无穷大。Optionally, as an embodiment, the processor 610 is configured to: if the RLC entity in the acknowledgment mode AM is used to transmit the DRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the A reordering timer is infinite.

可选地，作为一个实施例，该处理器610用于：若该终端设备处于非确认模式UM的该RLC实体用于传输DRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, as an embodiment, the processor 610 is configured to: if the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the The first reordering timer is 0.

可选地，作为一个实施例，该处理器610用于：若该终端设备的该RLC实体用于传输SRB，确定该参数信息，该参数信息用于指示该终端设备设置该第一重排序定时器为0。Optionally, as an embodiment, the processor 610 is configured to: if the RLC entity of the terminal device is used to transmit the SRB, determine the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering timing The value is 0.

应理解，根据本申请实施例的网络设备600可对应于本申请实施例中的网络设备400，并可以对应于执行根据本申请实施例的方法200中的相应主体，并且网络设备600中的各个单元的上述和其它操作和/或功能分别为了实现图1和图2中的各个方法中网络设备的相应流程，为了简洁，在此不再赘述。It should be understood that the network device 600 according to the embodiment of the present application may correspond to the network device 400 in the embodiment of the present application, and may correspond to the corresponding body in the method 200 according to the embodiment of the present application, and each of the network devices 600 The foregoing and other operations and/or functions of the unit are respectively implemented in order to implement the corresponding processes of the network devices in the respective methods in FIG. 1 and FIG. 2, and are not described herein again for brevity.

应注意，本申请上述方法实施例可以应用于处理器中，或者由处理器实现。处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(digital signal processor，DSP)、专用集成电路(application specific integrated circuit，ASIC)、现成可编程门阵列(field programmable gate array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。It should be noted that the above method embodiments of the present application may be applied to a processor or implemented by a processor. The processor may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method embodiments may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software. The above processor may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or the like. Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like. Combined with this application The steps of the method disclosed in the embodiments may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor. The software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.

可以理解，本申请实施例中的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable rom，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。应注意，本文描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。It is to be understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. The non-volatile memory may be a read-only memory (ROM), a programmable read only memory (ROMM), an erasable programmable read only memory (erasable PROM, EPROM), or an electrical Erase programmable EPROM (EEPROM) or flash memory. The volatile memory can be a random access memory (RAM) that acts as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM). SDRAM), double data rate synchronous DRAM (DDR SDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronously connected dynamic random access memory (synchlink DRAM, SLDRAM) ) and direct memory bus random access memory (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to comprise, without being limited to, these and any other suitable types of memory.

本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods to implement the described functions for each particular application, but such implementation should not be considered to be beyond the scope of the present application.

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***、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。A person skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.

在本申请所提供的几个实施例中，应该理解到，所揭露的***、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***，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 by the present application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division, and may be implemented in actual implementation. In a different manner, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.

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 displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.

另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

所述功能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，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的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)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。The functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.

以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。 The foregoing is only a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application. It should be covered by the scope of protection of this application. Therefore, the scope of protection of the present application should be determined by the scope of the claims.

Claims

一种用于数据处理的方法，其特征在于，包括：A method for data processing, comprising:

确定无线链路控制RLC实体的参数信息；Determining parameter information of the radio link control RLC entity;

根据所述参数信息，设置分组数据汇聚协议PDCP实体的第一重排序定时器。And setting a first reordering timer of the packet data convergence protocol PDCP entity according to the parameter information.
根据权利要求1所述的方法，其特征在于，所述PDCP实体处于第一版本，所述参数信息指示所述RLC实体处于第二版本，处于所述第二版本的所述RLC实体设置有第二重排序定时器。The method according to claim 1, wherein the PDCP entity is in a first version, the parameter information indicates that the RLC entity is in a second version, and the RLC entity in the second version is in a first version. Double sort timer.
根据权利要求2所述的方法，其特征在于，所述参数信息指示处于确认模式AM的所述RLC实体用于传输数据无线承载DRB，The method according to claim 2, wherein the parameter information indicates that the RLC entity in the acknowledge mode AM is used to transmit a data radio bearer DRB,

所述根据所述参数信息，设置分组数据汇聚协议PDCP实体的第一重排序定时器，包括：And setting, according to the parameter information, a first reordering timer of the packet data convergence protocol PDCP entity, including:

设置所述第一重排序定时器为无穷大。The first reordering timer is set to infinity.
根据权利要求2所述的方法，其特征在于，所述参数信息指示处于非确认模式UM的所述RLC实体用于传输DRB，The method according to claim 2, wherein said parameter information indicates that said RLC entity in non-acknowledgment mode UM is for transmitting DRB,

所述根据所述参数信息，设置分组数据汇聚协议PDCP实体的第一重排序定时器，包括：And setting, according to the parameter information, a first reordering timer of the packet data convergence protocol PDCP entity, including:

设置所述第一重排序定时器为0。The first reordering timer is set to 0.
根据权利要求2所述的方法，其特征在于，所述参数信息指示所述RLC实体用于传输信令无线承载SRB，The method according to claim 2, wherein the parameter information indicates that the RLC entity is used to transmit a signaling radio bearer SRB,

所述根据所述参数信息，设置分组数据汇聚协议PDCP实体的第一重排序定时器，包括：And setting, according to the parameter information, a first reordering timer of the packet data convergence protocol PDCP entity, including:

设置所述第一重排序定时器为0。The first reordering timer is set to 0.
根据权利要求1至5中任一项所述的方法，其特征在于，所述确定无线链路控制RLC实体的参数信息，包括：The method according to any one of claims 1 to 5, wherein the determining the parameter information of the radio link control RLC entity comprises:

接收网络设备发送的所述参数信息。Receiving the parameter information sent by the network device.
一种用于数据处理的方法，其特征在于，包括：A method for data processing, comprising:

确定终端设备的无线链路控制RLC实体的参数信息；Determining parameter information of the radio link control RLC entity of the terminal device;

向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备设置分组数据汇聚协议PDCP实体的第一重排序定时器。Transmitting the parameter information to the terminal device, where the parameter information is used by the terminal device to set a first reordering timer of a packet data convergence protocol PDCP entity.
根据权利要求7所述的方法，其特征在于，所述PDCP实体处于第一版本，The method of claim 7 wherein said PDCP entity is in the a version,

所述确定终端设备的无线链路控制RLC实体的参数信息，包括：The determining the parameter information of the radio link control RLC entity of the terminal device includes:

若所述RLC实体处于第二版本，确定所述参数信息，所述参数信息用于指示所述RLC实体处于所述第二版本，处于所述第二版本的所述RLC实体设置有第二重排序定时器。If the RLC entity is in the second version, determining the parameter information, the parameter information is used to indicate that the RLC entity is in the second version, and the RLC entity in the second version is configured to have a second weight Sort timer.
根据权利要求8所述的方法，其特征在于，所述确定终端设备的无线链路控制RLC实体的参数信息，包括：The method according to claim 8, wherein the determining the parameter information of the radio link control RLC entity of the terminal device comprises:

若所述终端设备处于确认模式AM的所述RLC实体用于传输数据无线承载DRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为无穷大。Determining the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering timer to infinity, if the RLC entity in the acknowledgment mode AM is used to transmit a data radio bearer DRB. .
根据权利要求8所述的方法，其特征在于，所述确定终端设备的无线链路控制RLC实体的参数信息，包括：The method according to claim 8, wherein the determining the parameter information of the radio link control RLC entity of the terminal device comprises:

若所述终端设备处于非确认模式UM的所述RLC实体用于传输DRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为0。If the RLC entity of the terminal device in the non-acknowledgment mode UM is used to transmit the DRB, the parameter information is determined, and the parameter information is used to instruct the terminal device to set the first reordering timer to be 0.
根据权利要求8所述的方法，其特征在于，所述确定终端设备的无线链路控制RLC实体的参数信息，包括：The method according to claim 8, wherein the determining the parameter information of the radio link control RLC entity of the terminal device comprises:

若所述终端设备的所述RLC实体用于传输信令无线承载SRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为0。If the RLC entity of the terminal device is used to transmit a signaling radio bearer SRB, determine the parameter information, where the parameter information is used to instruct the terminal device to set the first reordering timer to be 0.
一种终端设备，其特征在于，包括：A terminal device, comprising:

确定单元，用于确定无线链路控制RLC实体的参数信息；a determining unit, configured to determine parameter information of the radio link control RLC entity;

处理单元，用于根据所述参数信息，设置分组数据汇聚协议PDCP实体的第一重排序定时器。And a processing unit, configured to set a first reordering timer of the packet data convergence protocol PDCP entity according to the parameter information.
根据权利要求12所述的终端设备，其特征在于，所述PDCP实体处于第一版本，所述参数信息指示所述RLC实体处于第二版本，处于所述第二版本的所述RLC实体设置有第二重排序定时器。The terminal device according to claim 12, wherein the PDCP entity is in a first version, the parameter information indicates that the RLC entity is in a second version, and the RLC entity in the second version is set Second reordering timer.
根据权利要求13所述的终端设备，其特征在于，所述参数信息指示处于确认模式AM的所述RLC实体用于传输数据无线承载DRB，The terminal device according to claim 13, wherein the parameter information indicates that the RLC entity in the acknowledge mode AM is used to transmit a data radio bearer DRB,

所述处理单元具体用于：The processing unit is specifically configured to:

设置所述第一重排序定时器为无穷大。 The first reordering timer is set to infinity.
根据权利要求13所述的终端设备，其特征在于，所述参数信息指示处于非确认模式UM的所述RLC实体用于传输DRB，The terminal device according to claim 13, wherein the parameter information indicates that the RLC entity in the non-acknowledgment mode UM is used to transmit the DRB,

所述处理单元具体用于：The processing unit is specifically configured to:

设置所述第一重排序定时器为0。The first reordering timer is set to 0.
根据权利要求13所述的终端设备，其特征在于，所述参数信息指示所述RLC实体用于传输信令无线承载SRB，The terminal device according to claim 13, wherein the parameter information indicates that the RLC entity is used to transmit a signaling radio bearer SRB,

所述处理单元具体用于：The processing unit is specifically configured to:

设置所述第一重排序定时器为0。The first reordering timer is set to 0.
根据权利要求12至16中任一项所述的终端设备，其特征在于，所述终端设备还包括：The terminal device according to any one of claims 12 to 16, wherein the terminal device further comprises:

接收单元，用于接收网络设备发送的所述参数信息。And a receiving unit, configured to receive the parameter information sent by the network device.
一种网络设备，其特征在于，包括：A network device, comprising:

确定单元，用于确定终端设备的无线链路控制RLC实体的参数信息；a determining unit, configured to determine parameter information of a radio link control RLC entity of the terminal device;

发送单元，用于向所述终端设备发送所述参数信息，所述参数信息用于所述终端设备设置分组数据汇聚协议PDCP实体的第一重排序定时器。And a sending unit, configured to send the parameter information to the terminal device, where the parameter information is used by the terminal device to set a first reordering timer of a packet data convergence protocol PDCP entity.
根据权利要求18所述的网络设备，其特征在于，所述PDCP实体处于第一版本，The network device according to claim 18, wherein the PDCP entity is in a first version,

所述确定单元具体用于：The determining unit is specifically configured to:

若所述RLC实体处于第二版本，确定所述参数信息，所述参数信息用于指示所述RLC实体处于所述第二版本，处于所述第二版本的所述RLC实体设置有第二重排序定时器。If the RLC entity is in the second version, determining the parameter information, the parameter information is used to indicate that the RLC entity is in the second version, and the RLC entity in the second version is configured to have a second weight Sort timer.
根据权利要求19所述的网络设备，其特征在于，所述确定单元具体用于：The network device according to claim 19, wherein the determining unit is specifically configured to:

若所述终端设备处于确认模式AM的所述RLC实体用于传输数据无线承载DRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为无穷大。Determining the parameter information, where the parameter information is used to indicate that the terminal device sets the first reordering timer to infinity, if the RLC entity in the acknowledgment mode AM is used to transmit a data radio bearer DRB. .
根据权利要求19所述的网络设备，其特征在于，所述确定单元具体用于：The network device according to claim 19, wherein the determining unit is specifically configured to:

若所述终端设备处于非确认模式UM的所述RLC实体用于传输DRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为0。 If the RLC entity of the terminal device in the non-acknowledgment mode UM is used to transmit the DRB, the parameter information is determined, and the parameter information is used to instruct the terminal device to set the first reordering timer to be 0.
根据权利要求19所述的网络设备，其特征在于，所述确定单元具体用于：The network device according to claim 19, wherein the determining unit is specifically configured to:

若所述终端设备的所述RLC实体用于传输信令无线承载SRB，确定所述参数信息，所述参数信息用于指示所述终端设备设置所述第一重排序定时器为0。 If the RLC entity of the terminal device is used to transmit a signaling radio bearer SRB, determine the parameter information, where the parameter information is used to instruct the terminal device to set the first reordering timer to be 0.