SG11202106265QA - Feedback for sidelink communications - Google Patents
Feedback for sidelink communicationsInfo
- Publication number
- SG11202106265QA SG11202106265QA SG11202106265QA SG11202106265QA SG11202106265QA SG 11202106265Q A SG11202106265Q A SG 11202106265QA SG 11202106265Q A SG11202106265Q A SG 11202106265QA SG 11202106265Q A SG11202106265Q A SG 11202106265QA SG 11202106265Q A SG11202106265Q A SG 11202106265QA
- Authority
- SG
- Singapore
- Prior art keywords
- sidelink
- reporting period
- feedback
- communication
- communications
- Prior art date
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
- H04L1/1893—Physical mapping arrangements
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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]
-
- 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
- H04L1/1825—Adaptation of specific ARQ protocol parameters according to transmission conditions
-
- 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
-
- 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
- H04L1/1861—Physical mapping arrangements
-
- 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
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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) or DMT
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- 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 signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- 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 signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962790823P | 2019-01-10 | 2019-01-10 | |
| US16/736,702 US11323228B2 (en) | 2019-01-10 | 2020-01-07 | Feedback for sidelink communications |
| PCT/US2020/012762 WO2020146513A1 (en) | 2019-01-10 | 2020-01-08 | Feedback for sidelink communications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202106265QA true SG11202106265QA (en) | 2021-07-29 |
Family
ID=71517060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202106265QA SG11202106265QA (en) | 2019-01-10 | 2020-01-08 | Feedback for sidelink communications |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11323228B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3909175A1 (cg-RX-API-DMAC7.html) |
| JP (4) | JP7539893B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR20210107707A (cg-RX-API-DMAC7.html) |
| CN (2) | CN118611836A (cg-RX-API-DMAC7.html) |
| BR (1) | BR112021013067A2 (cg-RX-API-DMAC7.html) |
| SG (1) | SG11202106265QA (cg-RX-API-DMAC7.html) |
| TW (2) | TWI842808B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2020146513A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102416866B1 (ko) * | 2019-02-21 | 2022-07-05 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 사이드링크 통신의 재송신 스케줄링을 개선하는 방법 및 장치 |
| US11695531B2 (en) | 2019-05-02 | 2023-07-04 | Intel Corporation | Resources selection for feedback based NR-V2X communication |
| CN112152760B (zh) * | 2019-06-27 | 2022-03-29 | 华为技术有限公司 | 一种psfch的发送方法及装置 |
| KR102618283B1 (ko) * | 2019-07-10 | 2023-12-27 | 엘지전자 주식회사 | Nr v2x에서 harq 피드백 동작을 수행하는 방법 및 장치 |
| US11424801B2 (en) | 2019-09-20 | 2022-08-23 | Qualcomm Incorporated | Techniques for transmitting sidelink channel state information feedback |
| CN115280835A (zh) * | 2020-03-13 | 2022-11-01 | 株式会社Ntt都科摩 | 终端以及通信方法 |
| JP7419550B2 (ja) * | 2020-08-20 | 2024-01-22 | エルジー エレクトロニクス インコーポレイティド | Ｎｒ ｖ２ｘにおけるｐｓｆｃｈリソースを設定する方法及び装置 |
| US11695533B2 (en) * | 2020-12-18 | 2023-07-04 | Qualcomm Incorporated | Sidelink resource pool activation and deactivation for power savings |
| US12652684B2 (en) * | 2021-04-01 | 2026-06-09 | Intel Corporation | Inter-UE coordination signaling for sidelink communication |
| US11943028B2 (en) * | 2021-10-06 | 2024-03-26 | Qualcomm Incorporated | Techniques for communicating channel state information (CSI) feedback over a sidelink channel |
| CN118216105A (zh) * | 2021-11-11 | 2024-06-18 | 高通股份有限公司 | 用于使用载波聚合的侧链路通信的反馈报告 |
| US12627533B2 (en) | 2023-03-17 | 2026-05-12 | Dell Products L.P. | Demodulation reference signal based channel estimation for adjusting or stopping retransmission |
| US12627443B2 (en) | 2023-03-17 | 2026-05-12 | Dell Products L.P. | Demodulation reference signal based modulation and coding scheme determination in downlink allocation |
| WO2024211628A1 (en) * | 2023-04-04 | 2024-10-10 | Ofinno, Llc | Cyclic prefix extension in sidelink operation |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9019902B2 (en) * | 2008-11-11 | 2015-04-28 | Qualcomm Incorporated | Channel quality feedback in multicarrier systems |
| WO2013181394A1 (en) * | 2012-05-31 | 2013-12-05 | Interdigital Patent Holdings, Inc. | Device-to-device (d2d) link adaptation |
| KR20140094409A (ko) * | 2013-01-21 | 2014-07-30 | 인텔렉추얼디스커버리 주식회사 | 제어 정보 전송 방법 및 장치 |
| KR102406960B1 (ko) * | 2014-11-07 | 2022-06-10 | 삼성전자 주식회사 | 단말에게 그룹 메시지를 전송하는 방법 및 장치 |
| DE112015006819T5 (de) * | 2015-08-20 | 2018-05-03 | Intel IP Corporation | Maschinentypkommunikationsweiterleitung |
| US10200102B2 (en) * | 2015-11-13 | 2019-02-05 | Qualcomm Incorporated | Channel station information reporting and transmission mode for enhanced machine type communication |
| US10390362B2 (en) * | 2016-06-06 | 2019-08-20 | Qualcomm Incorporated | Sidelink-centric subframe for wireless communication |
| US10356733B2 (en) * | 2016-08-11 | 2019-07-16 | Qualcomm Incorporated | Distributed joint access for unlicensed sidelink |
| WO2018113676A1 (en) | 2016-12-21 | 2018-06-28 | Huawei Technologies Co., Ltd. | A quality of service differentiation method for distributed network-assisted frame based equipment compliant user equipment cooperation in unlicensed spectrum |
| US10306652B2 (en) | 2017-02-10 | 2019-05-28 | Qualcomm Incorporated | Feedback interference management in sidelink |
| WO2018175553A1 (en) | 2017-03-23 | 2018-09-27 | Intel Corporation | Prioritized messaging and resource selection in vehicle-to-vehicle (v2v) sidelink communication |
| EP3632021B1 (en) * | 2017-06-02 | 2026-06-10 | Telefonaktiebolaget LM Ericsson (Publ) | Size indication for feedback signaling |
| US11025374B2 (en) | 2017-08-04 | 2021-06-01 | Samsung Electronics Co., Ltd. | Methods and apparatus for resource allocation and feedback in vehicle to vehicle communication |
| CN111213393B (zh) | 2017-08-17 | 2022-01-11 | 苹果公司 | 基于地理位置信息选择用于侧行链路通信的资源 |
| US10887873B2 (en) * | 2017-12-01 | 2021-01-05 | Mediatek Inc. | Techniques of reporting multiple CSI reports on PUSCH |
| US10547347B2 (en) * | 2018-01-12 | 2020-01-28 | At&T Intellectual Property I, L.P. | Uplink coverage for 5G or other next generation network using multi-slot frequency hopping |
| WO2019195505A1 (en) | 2018-04-04 | 2019-10-10 | Idac Holdings, Inc. | Control information signaling and procedure for new radio (nr) vehicle-to-everything (v2x) communications |
| US11382083B2 (en) * | 2018-07-23 | 2022-07-05 | Samsung Electronics Co., Ltd. | Method and apparatus for high reliability transmission in vehicle to everything (V2X) communication |
| EP3857768A1 (en) * | 2018-09-25 | 2021-08-04 | IDAC Holdings, Inc. | Methods, devices, and systems for supporting harq on v2x |
| WO2020067846A1 (ko) * | 2018-09-28 | 2020-04-02 | 엘지전자 주식회사 | Nr v2x에서 사이드링크 통신과 관련된 선점 메시지를 전송하는 방법 및 장치 |
| US11388733B2 (en) * | 2018-12-20 | 2022-07-12 | Asustek Computer Inc. | Method and apparatus for handling sidelink feedback collision in a wireless communication system |
-
2020
- 2020-01-07 US US16/736,702 patent/US11323228B2/en active Active
- 2020-01-08 EP EP20704646.7A patent/EP3909175A1/en active Pending
- 2020-01-08 CN CN202410872957.9A patent/CN118611836A/zh active Pending
- 2020-01-08 SG SG11202106265QA patent/SG11202106265QA/en unknown
- 2020-01-08 WO PCT/US2020/012762 patent/WO2020146513A1/en not_active Ceased
- 2020-01-08 CN CN202080007860.1A patent/CN113261227B/zh active Active
- 2020-01-08 BR BR112021013067-5A patent/BR112021013067A2/pt unknown
- 2020-01-08 JP JP2021539664A patent/JP7539893B2/ja active Active
- 2020-01-08 KR KR1020217021070A patent/KR20210107707A/ko active Pending
- 2020-01-09 TW TW109100735A patent/TWI842808B/zh active
- 2020-01-09 TW TW113115987A patent/TW202435642A/zh unknown
-
2022
- 2022-04-28 US US17/661,164 patent/US20220329388A1/en active Pending
-
2024
- 2024-06-13 JP JP2024095911A patent/JP7680606B2/ja active Active
-
2025
- 2025-01-14 US US19/020,542 patent/US20250150240A1/en active Pending
- 2025-05-07 JP JP2025077404A patent/JP7853488B2/ja active Active
-
2026
- 2026-04-16 JP JP2026068001A patent/JP2026110643A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210107707A (ko) | 2021-09-01 |
| US20220329388A1 (en) | 2022-10-13 |
| CN113261227B (zh) | 2024-08-02 |
| TW202033035A (zh) | 2020-09-01 |
| JP2025109760A (ja) | 2025-07-25 |
| JP7539893B2 (ja) | 2024-08-26 |
| JP2026110643A (ja) | 2026-07-02 |
| JP7853488B2 (ja) | 2026-04-28 |
| BR112021013067A2 (pt) | 2021-09-14 |
| JP2022516759A (ja) | 2022-03-02 |
| EP3909175A1 (en) | 2021-11-17 |
| US20250150240A1 (en) | 2025-05-08 |
| CN113261227A (zh) | 2021-08-13 |
| JP7680606B2 (ja) | 2025-05-20 |
| CN118611836A (zh) | 2024-09-06 |
| US11323228B2 (en) | 2022-05-03 |
| US20200228290A1 (en) | 2020-07-16 |
| JP2024111039A (ja) | 2024-08-16 |
| TWI842808B (zh) | 2024-05-21 |
| WO2020146513A1 (en) | 2020-07-16 |
| TW202435642A (zh) | 2024-09-01 |
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