CN120785491A - 一种通信方法及装置 - Google Patents
一种通信方法及装置Info
- Publication number
- CN120785491A CN120785491A CN202410408669.8A CN202410408669A CN120785491A CN 120785491 A CN120785491 A CN 120785491A CN 202410408669 A CN202410408669 A CN 202410408669A CN 120785491 A CN120785491 A CN 120785491A
- Authority
- CN
- China
- Prior art keywords
- data unit
- information
- sdu
- data
- variable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
- H04L1/1883—Time-out mechanisms using multiple timers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410408669.8A CN120785491A (zh) | 2024-04-03 | 2024-04-03 | 一种通信方法及装置 |
| PCT/CN2025/083909 WO2025209202A1 (fr) | 2024-04-03 | 2025-03-20 | Procédé et appareil de communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410408669.8A CN120785491A (zh) | 2024-04-03 | 2024-04-03 | 一种通信方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120785491A true CN120785491A (zh) | 2025-10-14 |
Family
ID=97266308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410408669.8A Pending CN120785491A (zh) | 2024-04-03 | 2024-04-03 | 一种通信方法及装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN120785491A (fr) |
| WO (1) | WO2025209202A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836648B (zh) * | 2014-02-12 | 2018-03-23 | 普天信息技术研究院有限公司 | 一种rlc am模式的快速重传和反馈的方法 |
| CN107332648B (zh) * | 2017-06-23 | 2021-01-15 | 京信通信系统（中国）有限公司 | 数据重传方法、装置、存储介质及其计算机设备 |
| AU2018441217A1 (en) * | 2018-09-10 | 2021-04-01 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for feedback information transmission, method for data retransmission, and device |
| WO2022141570A1 (fr) * | 2020-12-31 | 2022-07-07 | 华为技术有限公司 | Procédé de transmission de données et appareil de communication |
| CN117641444A (zh) * | 2022-08-09 | 2024-03-01 | 华为技术有限公司 | 数据处理方法及装置 |
-
2024
- 2024-04-03 CN CN202410408669.8A patent/CN120785491A/zh active Pending
-
2025
- 2025-03-20 WO PCT/CN2025/083909 patent/WO2025209202A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025209202A1 (fr) | 2025-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |