BR112023013036A2 - Sinalização de canal de feedback sidelink em sidelink de novo rádio - Google Patents
Sinalização de canal de feedback sidelink em sidelink de novo rádioInfo
- Publication number
- BR112023013036A2 BR112023013036A2 BR112023013036A BR112023013036A BR112023013036A2 BR 112023013036 A2 BR112023013036 A2 BR 112023013036A2 BR 112023013036 A BR112023013036 A BR 112023013036A BR 112023013036 A BR112023013036 A BR 112023013036A BR 112023013036 A2 BR112023013036 A2 BR 112023013036A2
- Authority
- BR
- Brazil
- Prior art keywords
- sidelink
- feedback channel
- new radio
- communications
- receiving device
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title abstract 2
- 108091006146 Channels Proteins 0.000 abstract 7
- 238000000034 method 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- H04L1/0028—Formatting
-
- 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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- 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
- 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
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
sinalização de canal de feedback sidelink em sidelink de novo rádio. são descritos métodos, sistemas e dispositivos para comunicações sem fio. um dispositivo de recepção (por exemplo, um equipamento de usuário de sidelink (ue), como um primeiro ue) pode receber comunicações de sidelink a partir de um segundo ue via um canal de sidelink. o dispositivo de recepção pode transmitir uma mensagem de feedback para o segundo ue via um canal de feedback de sidelink utilizando uma primeira configuração de recurso, a mensagem de feedback com base pelo menos em parte nas comunicações de sidelink. o dispositivo de recepção pode identificar uma segunda configuração de recurso do canal de feedback de sidelink associado a comunicações de sidelink via o canal de feedback de sidelink. o dispositivo de recepção pode realizar as comunicações de sidelink com o segundo ue via o canal de feedback de sidelink utilizando a segunda configuração de recurso do canal de feedback de sidelink.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/147,326 US20220225279A1 (en) | 2021-01-12 | 2021-01-12 | Sidelink feedback channel signaling in new radio sidelink |
PCT/US2021/072758 WO2022154997A1 (en) | 2021-01-12 | 2021-12-06 | Sidelink feedback channel signaling in new radio sidelink |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023013036A2 true BR112023013036A2 (pt) | 2023-10-03 |
Family
ID=79425600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023013036A BR112023013036A2 (pt) | 2021-01-12 | 2021-12-06 | Sinalização de canal de feedback sidelink em sidelink de novo rádio |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220225279A1 (pt) |
EP (1) | EP4278491A1 (pt) |
JP (1) | JP2024502976A (pt) |
KR (1) | KR20230129993A (pt) |
CN (1) | CN116762296A (pt) |
BR (1) | BR112023013036A2 (pt) |
WO (1) | WO2022154997A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12010687B2 (en) * | 2022-01-10 | 2024-06-11 | Qualcomm Incorporated | Techniques for enhanced sidelink feedback transmission |
WO2024031482A1 (en) * | 2022-08-10 | 2024-02-15 | Nokia Shanghai Bell Co., Ltd. | Sidelink feedback transmission enhancement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113243137A (zh) * | 2018-12-14 | 2021-08-10 | 鸿颖创新有限公司 | 无线通信系统中用于侧链路通信的冲突控制的方法和装置 |
EP3900234A1 (en) * | 2018-12-17 | 2021-10-27 | Nokia Technologies Oy | Apparatuses and methods for discovery process for cross link interference measurements |
KR20200114828A (ko) * | 2019-03-29 | 2020-10-07 | 삼성전자주식회사 | 무선 통신 시스템에서 사이드링크 피드백 채널의 신호 처리를 위한 방법 및 장치 |
EP4068876A4 (en) * | 2019-11-25 | 2023-12-13 | Ntt Docomo, Inc. | TERMINAL AND COMMUNICATION METHOD |
KR20220043538A (ko) * | 2020-09-29 | 2022-04-05 | 주식회사 아이티엘 | 무선 통신 시스템에서 자원을 선택하는 방법 및 장치 |
-
2021
- 2021-01-12 US US17/147,326 patent/US20220225279A1/en active Pending
- 2021-12-06 KR KR1020237022632A patent/KR20230129993A/ko unknown
- 2021-12-06 BR BR112023013036A patent/BR112023013036A2/pt unknown
- 2021-12-06 WO PCT/US2021/072758 patent/WO2022154997A1/en active Application Filing
- 2021-12-06 CN CN202180089460.4A patent/CN116762296A/zh active Pending
- 2021-12-06 JP JP2023540960A patent/JP2024502976A/ja active Pending
- 2021-12-06 EP EP21841165.0A patent/EP4278491A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4278491A1 (en) | 2023-11-22 |
KR20230129993A (ko) | 2023-09-11 |
CN116762296A (zh) | 2023-09-15 |
US20220225279A1 (en) | 2022-07-14 |
JP2024502976A (ja) | 2024-01-24 |
WO2022154997A1 (en) | 2022-07-21 |
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