A method of data transmission and a communication device
CN111479335BActive Publication Date: 2026-08-28HUAWEI TECH CO LTD
Patent Information
- Application Number
- CN201910070165.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-01-24
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2039-01-24
AI Technical Summary
Technical Problem
[0005]上述方案中，大量上下文信息存储在接入网设备中，另外，为了快速恢复连接，需要每个终端设备保留专用的数据通道，因此，需要在接入网设备和核心网设备之间存储大量的专用通道信息，加大信息存储量，造成信息冗余，影响了数据传输效率
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Figure CN111479335B_ABST
Abstract
The application provides a data transmission method and a communication device. The data transmission method comprises the following steps: a core network user plane equipment receives a first data packet sent by an access network equipment, wherein the first data packet comprises uplink data of a terminal device and identification information of the terminal device; the core network user plane equipment acquires context information of the terminal device according to the identification information of the terminal device; and the core network user plane equipment processes the uplink data according to the context information of the terminal device. Through the data transmission method, the application can reduce the overhead of small packet transmission and improve the efficiency of data transmission.
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Citation Information
Patent Citations
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