Status report transmission method, terminal device and network device
By including the maximum identification of data received by the terminal device in the PDCP status report during DAPS switching, the useless overhead problem caused by the PDCP status report format in UM DRB is solved, and the effect of avoiding duplicate transmission and saving transmission resources is achieved.
CN113556792BActive Publication Date: 2025-03-25GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
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Patent Information
- Application Number
- CN202010334806.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2020-04-24
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2040-04-24
AI Technical Summary
Technical Problem
During DAPS handover, the PDCP status reporting format of the non-responsive mode (UM) DRB results in useless overhead, especially when carrying real-time services.
Method used
Avoid repeated transmissions by including the maximum identification of data received by the terminal device in the PDCP status report.
Benefits of technology
It effectively avoids repeated transmission, saves transmission resources, and reduces useless overhead.
✦ Generated by Eureka AI based on patent content.
Abstract
The present application relates to a status report transmission method, a terminal device and a network device. The status report transmission method includes: the terminal device sends a packet data convergence protocol PDCP status report, and the PDCP status report includes the maximum identifier of the data received by the terminal device. In an embodiment of the present application, the PDCP status report includes the maximum identifier of the data received by the terminal device, which can avoid repeated transmission and save transmission resources.
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