BR112022007881A2 - Método de operação de um equipamento de usuário, e equipamento de usuário - Google Patents
Método de operação de um equipamento de usuário, e equipamento de usuárioInfo
- Publication number
- BR112022007881A2 BR112022007881A2 BR112022007881A BR112022007881A BR112022007881A2 BR 112022007881 A2 BR112022007881 A2 BR 112022007881A2 BR 112022007881 A BR112022007881 A BR 112022007881A BR 112022007881 A BR112022007881 A BR 112022007881A BR 112022007881 A2 BR112022007881 A2 BR 112022007881A2
- Authority
- BR
- Brazil
- Prior art keywords
- user equipment
- communication
- harq
- procedure
- sequence
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- 238000013507 mapping Methods 0.000 abstract 1
Classifications
-
- 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
-
- 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
- H04L1/1812—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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
-
- 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
- H04L1/1896—ARQ related signaling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- 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
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962930065P | 2019-11-04 | 2019-11-04 | |
| PCT/CN2020/126194 WO2021088810A1 (en) | 2019-11-04 | 2020-11-03 | Feedback channel mapping and multiplexing harq reports in nr sidelink communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022007881A2 true BR112022007881A2 (pt) | 2022-07-05 |
Family
ID=75848222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022007881A BR112022007881A2 (pt) | 2019-11-04 | 2020-11-03 | Método de operação de um equipamento de usuário, e equipamento de usuário |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US12185283B2 (https=) |
| EP (1) | EP4023010B1 (https=) |
| JP (1) | JP7636406B2 (https=) |
| KR (1) | KR20220092888A (https=) |
| CN (2) | CN114666025B (https=) |
| AU (1) | AU2020380895B2 (https=) |
| BR (1) | BR112022007881A2 (https=) |
| IL (1) | IL292110B2 (https=) |
| WO (1) | WO2021088810A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3857757B1 (en) | 2018-09-28 | 2025-04-16 | Telefonaktiebolaget LM Ericsson (publ) | Harq codebook structure |
| US12500713B2 (en) * | 2019-08-16 | 2025-12-16 | Lg Electronics Inc. | Method and apparatus for transmitting SL PRS in NR V2X |
| WO2021088810A1 (en) | 2019-11-04 | 2021-05-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Feedback channel mapping and multiplexing harq reports in nr sidelink communication |
| US11677512B2 (en) * | 2020-02-12 | 2023-06-13 | Apple Inc. | Sidelink HARQ |
| CN113498176B (zh) * | 2020-04-01 | 2024-08-13 | 维沃移动通信有限公司 | Psfch资源的确定方法、配置方法及通信设备 |
| US12452838B2 (en) * | 2020-04-10 | 2025-10-21 | Qualcomm Incorporated | Techniques for using physical resource blocks (PRBS) in a sidelink resource pool |
| US20230276462A1 (en) * | 2020-05-29 | 2023-08-31 | Lg Electronics Inc. | Method and device for sensing resource for sidelink communication in wireless communication system |
| US11818715B2 (en) * | 2020-12-17 | 2023-11-14 | Qualcomm Incorporated | Hybrid automatic repeat request codebook design for a sidelink |
| WO2022211895A1 (en) * | 2021-03-31 | 2022-10-06 | Qualcomm Incorporated | Sidelink feedback for full duplex user equipment |
| US11882546B2 (en) * | 2021-04-02 | 2024-01-23 | Qualcomm Incorporated | Sidelink feedback for multiple transmit receive points |
| US20230025259A1 (en) * | 2021-07-22 | 2023-01-26 | Samsung Electronics Co., Ltd. | Method and apparatus for sidelink resource allocation in unlicensed spectrum |
| CN117242851A (zh) * | 2021-07-30 | 2023-12-15 | Oppo广东移动通信有限公司 | 无线通信方法、第一设备和第二设备 |
| CN115942377B (zh) * | 2021-08-05 | 2026-02-10 | 大唐移动通信设备有限公司 | 一种信息处理方法、终端及可读存储介质 |
| WO2023044938A1 (zh) * | 2021-09-27 | 2023-03-30 | 北京小米移动软件有限公司 | 一种反馈信息传输方法、装置及存储介质 |
| GB2628732A (en) * | 2021-09-29 | 2024-10-02 | Lenovo Singapore Pte Ltd | Contention window size adjustment procedure for sidelink groupcast |
| WO2023123310A1 (en) * | 2021-12-31 | 2023-07-06 | Qualcomm Incorporated | Techniques for enhanced sidelink feedback transmission |
| US20250168867A1 (en) * | 2022-03-11 | 2025-05-22 | Nec Corporation | Radio terminal and method therefor |
| CN115942515A (zh) * | 2022-03-18 | 2023-04-07 | 中兴通讯股份有限公司 | 物理边链路信道的发送方法、装置、存储介质及电子装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120281647A1 (en) * | 2011-05-03 | 2012-11-08 | Innovative Sonic Corporation | Method and apparatus to improve machine type communication in a wireless communication system |
| JP6783377B2 (ja) * | 2016-08-12 | 2020-11-11 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいてリソースプール構成を基盤として端末が自律的にリソースを再選択する方法及び装置 |
| WO2018137129A1 (en) * | 2017-01-24 | 2018-08-02 | Nokia Technologies Oy | Feedback for downlink multicast based on inter-user cooperation |
| CN108347313B (zh) * | 2017-01-24 | 2021-08-13 | 华为技术有限公司 | 反馈方法及用户设备 |
| EP3580871B1 (en) * | 2017-02-13 | 2025-04-09 | Telefonaktiebolaget LM Ericsson (PUBL) | Resource signaling for pucch |
| US10244522B2 (en) * | 2017-03-03 | 2019-03-26 | Qualcomm Incorporated | Signaling for multiplexing of low latency communication and sidelink communications |
| US11122549B2 (en) | 2017-11-17 | 2021-09-14 | Qualcomm Incorporated | Channel state information and hybrid automatic repeat request feedback resource allocation in 5G |
| US11140697B2 (en) * | 2018-04-11 | 2021-10-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for sidelink feedback transmissions |
| US11006397B2 (en) * | 2018-06-08 | 2021-05-11 | Apple Inc. | Multiplexing physical uplink control channels in a slot for a new radio (NR) system |
| WO2020033704A1 (en) | 2018-08-08 | 2020-02-13 | Idac Holdings, Inc. | Enhanced sidelink control transmission |
| US20220094481A1 (en) * | 2018-11-10 | 2022-03-24 | Lg Electronics Inc. | Method and apparatus for transmitting feedback signal by means of sidelink terminal in wireless communication system |
| US11496246B2 (en) | 2019-01-10 | 2022-11-08 | Samsung Electronics Co., Ltd. | HARQ operation and power control in sidelink |
| TWI786389B (zh) | 2019-04-09 | 2022-12-11 | 美商Ｉｄａｃ控股公司 | 用於nr sl psfch傳輸及監視的裝置及方法 |
| CN111865504B (zh) | 2019-04-30 | 2024-08-02 | 北京三星通信技术研究有限公司 | 用于旁路通信的方法、接收设备和发送设备 |
| CN120835411A (zh) * | 2019-04-30 | 2025-10-24 | 中兴通讯股份有限公司 | 无线通信资源配置方法、无线通信装置及存储介质 |
| WO2020237437A1 (zh) | 2019-05-24 | 2020-12-03 | 北京小米移动软件有限公司 | 反馈信息的传输方法、装置、设备及存储介质 |
| KR102618283B1 (ko) * | 2019-07-10 | 2023-12-27 | 엘지전자 주식회사 | Nr v2x에서 harq 피드백 동작을 수행하는 방법 및 장치 |
| EP3982579B1 (en) | 2019-07-10 | 2023-08-02 | LG Electronics Inc. | Method and device for determining feedback resource in nr v2x |
| CN110311762B (zh) * | 2019-07-16 | 2021-04-16 | 北京紫光展锐通信技术有限公司 | 反馈信息传输方法、装置、终端及存储介质 |
| KR102591453B1 (ko) | 2019-08-15 | 2023-10-20 | 엘지전자 주식회사 | Nr v2x에서 sl harq 피드백 보고 자원을 할당하는 방법 및 장치 |
| US11838961B2 (en) | 2019-10-02 | 2023-12-05 | Qualcomm Incorporated | Sidelink groupcast configuration to support feedback control |
| WO2021066296A1 (ko) * | 2019-10-03 | 2021-04-08 | 엘지전자 주식회사 | Nr v2x에서 harq 프로세스를 관리하는 방법 및 장치 |
| WO2021088810A1 (en) | 2019-11-04 | 2021-05-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Feedback channel mapping and multiplexing harq reports in nr sidelink communication |
-
2020
- 2020-11-03 WO PCT/CN2020/126194 patent/WO2021088810A1/en not_active Ceased
- 2020-11-03 BR BR112022007881A patent/BR112022007881A2/pt unknown
- 2020-11-03 CN CN202210306879.7A patent/CN114666025B/zh active Active
- 2020-11-03 AU AU2020380895A patent/AU2020380895B2/en active Active
- 2020-11-03 KR KR1020227015100A patent/KR20220092888A/ko active Pending
- 2020-11-03 JP JP2022524271A patent/JP7636406B2/ja active Active
- 2020-11-03 IL IL292110A patent/IL292110B2/en unknown
- 2020-11-03 EP EP20885109.7A patent/EP4023010B1/en active Active
- 2020-11-03 CN CN202080041387.9A patent/CN113924812A/zh active Pending
-
2022
- 2022-04-05 US US17/713,537 patent/US12185283B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2020380895B2 (en) | 2025-09-18 |
| US12185283B2 (en) | 2024-12-31 |
| CN114666025A (zh) | 2022-06-24 |
| IL292110A (en) | 2022-06-01 |
| JP7636406B2 (ja) | 2025-02-26 |
| IL292110B2 (en) | 2025-04-01 |
| WO2021088810A1 (en) | 2021-05-14 |
| IL292110B1 (en) | 2024-12-01 |
| EP4023010B1 (en) | 2025-01-01 |
| KR20220092888A (ko) | 2022-07-04 |
| JP2023500230A (ja) | 2023-01-05 |
| EP4023010A1 (en) | 2022-07-06 |
| CN113924812A (zh) | 2022-01-11 |
| CA3154570A1 (en) | 2021-05-14 |
| CN114666025B (zh) | 2023-10-17 |
| AU2020380895A1 (en) | 2022-05-05 |
| EP4023010A4 (en) | 2022-09-07 |
| US20220232529A1 (en) | 2022-07-21 |
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