CN113950865A - 信息传输方法及相关产品 - Google Patents
信息传输方法及相关产品 Download PDFInfo
- Publication number
- CN113950865A CN113950865A CN201980097402.9A CN201980097402A CN113950865A CN 113950865 A CN113950865 A CN 113950865A CN 201980097402 A CN201980097402 A CN 201980097402A CN 113950865 A CN113950865 A CN 113950865A
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- Prior art keywords
- lbt failure
- messages
- uplink resource
- uplink
- message
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- 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
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
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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
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例公开了一种信息传输方法及相关产品，该方法包括：通过第一上行资源上报N个第一消息，所述N个第一消息用于指示所述用户终端在M个辅小区SCell上触发了M个上行先侦听后接入失败UL LBT failure事件，所述M个UL LBT failure事件中每个所述UL LBT failure事件的触发时刻早于所述第一上行资源对应的传输时刻，所述M个SCell属于同一个小区组，所述N和所述M均为大于等于1的正整数。采用本申请实施例避免无线连接失败。
Description
PCT国内申请，说明书已公开。
Claims (18)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210228602.7A CN114449675B (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/116893 WO2021088092A1 (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210228602.7A Division CN114449675B (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113950865A true CN113950865A (zh) | 2022-01-18 |
Family
ID=75848700
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980097402.9A Pending CN113950865A (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
| CN202210228602.7A Active CN114449675B (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210228602.7A Active CN114449675B (zh) | 2019-11-08 | 2019-11-08 | 信息传输方法及相关产品 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220240282A1 (zh) |
| EP (1) | EP4017197A4 (zh) |
| JP (1) | JP2023505642A (zh) |
| KR (1) | KR20220097893A (zh) |
| CN (2) | CN113950865A (zh) |
| WO (1) | WO2021088092A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4111799A4 (en) * | 2020-04-01 | 2023-08-09 | Samsung Electronics Co., Ltd. | METHOD AND APPARATUS FOR SLEEP MODE OPERATION IN A WIRELESS COMMUNICATION SYSTEM |
| US11723017B2 (en) * | 2021-08-03 | 2023-08-08 | Qualcomm Incorporated | Uplink (UL) resource allocation for a medium access control (MAC) control element (CE) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611637B (zh) * | 2016-02-06 | 2019-05-24 | 北京佰才邦技术有限公司 | 信道发送状态的指示方法和终端 |
| US10701677B2 (en) * | 2016-05-12 | 2020-06-30 | Samsung Electronics Co., Ltd. | Method and apparatus for uplink resource assignment for cellular network using unlicensed bands |
| CN107787005B (zh) * | 2016-08-26 | 2023-04-07 | 北京三星通信技术研究有限公司 | 在链路质量监测的方法和相应的用户设备 |
| CN114600502B (zh) * | 2019-07-25 | 2024-04-05 | 鸿颖创新有限公司 | 用于无线通信的方法和用户设备 |
| CN114467348A (zh) * | 2019-10-03 | 2022-05-10 | 鸿颖创新有限公司 | 用于处理在配置上行链路授权资源上的重传的方法和装置 |
| US11108505B2 (en) * | 2020-01-15 | 2021-08-31 | PanPsy Technologies, LLC | URLLC in unlicensed bands |
-
2019
- 2019-11-08 CN CN201980097402.9A patent/CN113950865A/zh active Pending
- 2019-11-08 EP EP19951383.9A patent/EP4017197A4/en active Pending
- 2019-11-08 WO PCT/CN2019/116893 patent/WO2021088092A1/zh unknown
- 2019-11-08 CN CN202210228602.7A patent/CN114449675B/zh active Active
- 2019-11-08 JP JP2022525335A patent/JP2023505642A/ja active Pending
- 2019-11-08 KR KR1020227014865A patent/KR20220097893A/ko active Search and Examination
-
2022
- 2022-04-14 US US17/721,050 patent/US20220240282A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021088092A1 (zh) | 2021-05-14 |
| CN114449675A (zh) | 2022-05-06 |
| KR20220097893A (ko) | 2022-07-08 |
| EP4017197A1 (en) | 2022-06-22 |
| EP4017197A4 (en) | 2022-08-24 |
| CN114449675B (zh) | 2023-07-07 |
| US20220240282A1 (en) | 2022-07-28 |
| JP2023505642A (ja) | 2023-02-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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