CN115516997A - 无线通信方法和终端设备 - Google Patents
无线通信方法和终端设备 Download PDFInfo
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- CN115516997A CN115516997A CN202080100698.8A CN202080100698A CN115516997A CN 115516997 A CN115516997 A CN 115516997A CN 202080100698 A CN202080100698 A CN 202080100698A CN 115516997 A CN115516997 A CN 115516997A
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- China
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- prbs
- feedback information
- terminal
- terminal device
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Images
Classifications
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
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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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
- H04L1/0073—Special arrangements for feedback channel
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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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种无线通信方法和终端设备。其中，第一终端可以在非授权频段的多个PRB上发送反馈信息，使得反馈信息在频域上占用一定比例的信道带宽，以保证反馈信息的正常传输，实现了侧行通信在非授权频段上的应用。
Description
PCT国内申请，说明书已公开。
Claims (152)
- PCT国内申请，权利要求书已公开。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410260205.7A CN118138208A (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2020/091886 WO2021232425A1 (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410260205.7A Division CN118138208A (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115516997A true CN115516997A (zh) | 2022-12-23 |
Family
ID=78707755
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410260205.7A Pending CN118138208A (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
| CN202080100698.8A Pending CN115516997A (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410260205.7A Pending CN118138208A (zh) | 2020-05-22 | 2020-05-22 | 无线通信方法和终端设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20230080770A1 (zh) |
| EP (1) | EP4156845A4 (zh) |
| CN (2) | CN118138208A (zh) |
| WO (1) | WO2021232425A1 (zh) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017219284A1 (en) * | 2016-06-22 | 2017-12-28 | Huizhou Tcl Mobile Communication Co., Ltd | Uplink transmission methods, assignment methods, user equipment, and base stations, using unlicensed spectrum |
| US10856345B2 (en) * | 2017-10-11 | 2020-12-01 | Qualcomm Incorporated | Methods and apparatus for device-to-device feedback |
| US11277883B2 (en) * | 2018-05-11 | 2022-03-15 | Intel Corporation | Scheduling enhancements and hybrid automatic repeat request (HARQ) timing procedure for new radio (NR) unlicensed |
| EP3648385A1 (en) * | 2018-10-31 | 2020-05-06 | Hyundai Motor Company | Method and apparatus for hybrid automatic repeat request in sidelink communications |
| WO2020091492A1 (ko) * | 2018-11-02 | 2020-05-07 | 주식회사 아이티엘 | Nr v2x 시스템에서 harq 피드백 절차 수행 방법 및 그 장치 |
-
2020
- 2020-05-22 CN CN202410260205.7A patent/CN118138208A/zh active Pending
- 2020-05-22 EP EP20936492.6A patent/EP4156845A4/en active Pending
- 2020-05-22 WO PCT/CN2020/091886 patent/WO2021232425A1/zh unknown
- 2020-05-22 CN CN202080100698.8A patent/CN115516997A/zh active Pending
-
2022
- 2022-11-22 US US17/992,751 patent/US20230080770A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4156845A1 (en) | 2023-03-29 |
| US20230080770A1 (en) | 2023-03-16 |
| EP4156845A4 (en) | 2023-06-28 |
| CN118138208A (zh) | 2024-06-04 |
| WO2021232425A1 (zh) | 2021-11-25 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |