一种无线链路控制传输方法及设备技术

本发明专利技术公开了一种无线链路控制传输方法及设备，涉及通信领域，解决了当接收侧RLC实体需要发送侧RLC实体重传RLC PDU分段时，向发送侧RLC实体反馈的状态报告开销较大的问题。具体方案为：发送单元用于向接收侧RLC实体发送第一RLC PDU；接收单元用于接收接收侧RLC实体发送的携带SN的状态报告；数据段集合生成单元用于根据接收的SN生成原始数据段的第二数据段集合；RLC PDU获取单元用于根据生成的第二数据段集合获取第二RLC PDU；发送单元还用于将获取的第二RLC PDU发送至接收侧RLC实体，以便接收侧RLC实体根据第一RLC PDU和第二RLC PDU获取原始数据段。本发明专利技术用于无线链路控制传输。

Wireless link control transmission method and equipment

The invention discloses a wireless link control transmission method and device, relates to the communication field and solves the problem that when receiving RLC entity needs to send side RLC RLC PDU retransmission entity block, sent to the side of the RLC entity state feedback overhead problem report. The specific scheme is that the transmission unit for receiving RLC entity transmits the first RLC PDU; receiving unit for receiving reception carrying status report sent SN side RLC entity; data set generation unit for second data segments according to the received SN data collection period; RLC PDU according to the second data acquisition unit is used for generating the second section gets a collection of RLC PDU; transmission unit is also used to obtain the second RLC PDU sent to the receiving side to receive the RLC entity, the RLC entity according to the first side and the second RLC PDU RLC PDU to obtain the original data segment. The invention relates to a wireless link control transmission.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：鲁振伟，李龠，郭小龙，朱松，张力学，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东;44