CN115066874A - 数据传输方法、装置、终端设备和存储介质 - Google Patents
数据传输方法、装置、终端设备和存储介质 Download PDFInfo
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- CN115066874A CN115066874A CN202080094298.0A CN202080094298A CN115066874A CN 115066874 A CN115066874 A CN 115066874A CN 202080094298 A CN202080094298 A CN 202080094298A CN 115066874 A CN115066874 A CN 115066874A
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2458—Modification of priorities while in transit
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- 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
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请公开了一种数据传输方法、装置、终端设备和存储介质，涉及无线通信领域。该方法应用于终端设备中，所述终端设备包括MAC层和物理层，该方法包括：所述物理层向所述MAC层传递指示信息；所述MAC层根据所述指示信息，将所述数据在所述MAC层的优先级由高优先级调整为低优先级；对所述数据进行再次传输；或，所述MAC层根据所述指示信息，将SR在所述MAC层的优先级由高优先级调整为低优先级；对所述SR进行再次传输。本实施例提供的方法，通过物理层向MAC层传递的指示信息，帮助物理层没有实际传输的数据(或SR)，重新被MAC层认为是低优先级的数据(或SR)，从而获取传输机会进行再次传输。
Description
PCT国内申请，说明书已公开。
Claims (39)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211386922.1A CN115714994A (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/083914 WO2021203349A1 (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211386922.1A Division CN115714994A (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115066874A true CN115066874A (zh) | 2022-09-16 |
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ID=78022490
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080094298.0A Pending CN115066874A (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
| CN202211386922.1A Pending CN115714994A (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211386922.1A Pending CN115714994A (zh) | 2020-04-09 | 2020-04-09 | 数据传输方法、装置、终端设备和存储介质 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220386326A1 (zh) |
| EP (1) | EP4089964A4 (zh) |
| CN (2) | CN115066874A (zh) |
| WO (1) | WO2021203349A1 (zh) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109314614B (zh) * | 2018-08-23 | 2022-03-01 | 北京小米移动软件有限公司 | 混合自动重传请求反馈方法及装置、用户设备和基站 |
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2020
- 2020-04-09 CN CN202080094298.0A patent/CN115066874A/zh active Pending
- 2020-04-09 EP EP20930213.2A patent/EP4089964A4/en active Pending
- 2020-04-09 WO PCT/CN2020/083914 patent/WO2021203349A1/zh unknown
- 2020-04-09 CN CN202211386922.1A patent/CN115714994A/zh active Pending
-
2022
- 2022-08-10 US US17/884,864 patent/US20220386326A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4089964A4 (en) | 2023-01-04 |
| US20220386326A1 (en) | 2022-12-01 |
| EP4089964A1 (en) | 2022-11-16 |
| WO2021203349A1 (zh) | 2021-10-14 |
| CN115714994A (zh) | 2023-02-24 |
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