MX2022001899A - Retroalimentacion de acuse de recibo para comunicaciones de enlace lateral. - Google Patents

Retroalimentacion de acuse de recibo para comunicaciones de enlace lateral.

Info

Publication number
MX2022001899A
MX2022001899A MX2022001899A MX2022001899A MX2022001899A MX 2022001899 A MX2022001899 A MX 2022001899A MX 2022001899 A MX2022001899 A MX 2022001899A MX 2022001899 A MX2022001899 A MX 2022001899A MX 2022001899 A MX2022001899 A MX 2022001899A
Authority
MX
Mexico
Prior art keywords
wireless device
acknowledgement feedback
sidelink communications
peer
peer wireless
Prior art date
Application number
MX2022001899A
Other languages
English (en)
Inventor
Serrano Ricardo Blasco
Shehzad Ali Ashraf
Hieu Do
Wanlu Sun
Calvo Jose Angel Leon
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2022001899A publication Critical patent/MX2022001899A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • 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
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

Un dispositivo inalámbrico (12A) recibe una transmisión de datos (22) desde un dispositivo inalámbrico par (12B) en un enlace lateral (20) entre el dispositivo inalámbrico (12A) y el dispositivo inalámbrico par (12B). El dispositivo inalámbrico (12A) transmite, al dispositivo inalámbrico par (12B), una secuencia (26) que se basa en una identidad (32B) del dispositivo inalámbrico par (12B). La transmisión de la secuencia (26) transmite una retroalimentación de acuse de recibo (24) para la transmisión de datos (22).
MX2022001899A 2019-08-15 2020-08-14 Retroalimentacion de acuse de recibo para comunicaciones de enlace lateral. MX2022001899A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962887284P 2019-08-15 2019-08-15
PCT/EP2020/072857 WO2021028565A2 (en) 2019-08-15 2020-08-14 Acknowledgement feedback for sidelink communications

Publications (1)

Publication Number Publication Date
MX2022001899A true MX2022001899A (es) 2022-03-17

Family

ID=72139599

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022001899A MX2022001899A (es) 2019-08-15 2020-08-14 Retroalimentacion de acuse de recibo para comunicaciones de enlace lateral.

Country Status (6)

Country Link
US (1) US20220337355A1 (es)
EP (1) EP4014369A2 (es)
JP (1) JP7416911B2 (es)
CN (2) CN114514715A (es)
MX (1) MX2022001899A (es)
WO (1) WO2021028565A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11960021B2 (en) * 2019-06-05 2024-04-16 Lg Electronics Inc. Sidelink positioning based on PRS transmission of single user equipment in NR V2X
WO2021002651A1 (ko) * 2019-07-04 2021-01-07 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 제1 메시지를 전송하는 방법 및 이를 위한 장치
US11716753B2 (en) * 2021-01-26 2023-08-01 Qualcomm Incorporated Feedback methods for subband full duplex systems
CN115915024A (zh) * 2021-08-18 2023-04-04 惠州Tcl云创科技有限公司 数据传输方法、电子设备及计算机可读存储介质
US11871416B2 (en) * 2021-09-16 2024-01-09 Qualcomm Incorporated Multiplexing forward and reverse sidelink resource allocation for bidirectional communications
US11877146B2 (en) * 2021-09-16 2024-01-16 Qualcomm Incorporated Beam association for sidelink feedback
US20230114373A1 (en) * 2021-10-08 2023-04-13 Qualcomm Incorporated Demodulator type report with negative acknowledgement (nack)
US20230120888A1 (en) * 2021-10-14 2023-04-20 Qualcomm Incorporated Feedback staggering or muting for network coding
WO2023141853A1 (en) * 2022-01-27 2023-08-03 Qualcomm Incorporated Multi-bit feedback via a sidelink feedback channel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2472925A1 (fr) * 2011-01-03 2012-07-04 Gemalto SA Procédé de transmission de données dans un réseau de télécommunications cellulaire
CN104981022B (zh) * 2014-04-04 2020-07-10 北京三星通信技术研究有限公司 数据传输的方法、基站及终端
WO2016204811A1 (en) * 2015-06-17 2016-12-22 Intel IP Corporation Ack/nack signals for next generation lte devices and systems
CN109792722A (zh) * 2016-11-03 2019-05-21 富士通株式会社 信息传输装置、方法以及通信系统
CN106797283B (zh) * 2016-11-11 2020-11-13 北京小米移动软件有限公司 传输、获取上行harq反馈信息的方法及装置
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
US10707995B2 (en) * 2017-06-29 2020-07-07 Qualcomm Incorporated Method and apparatus for downlink retransmission under unreliable code block group (CBG) level feedback
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
US20200029340A1 (en) * 2018-07-19 2020-01-23 Samsung Electronics Co., Ltd. Method and apparatus for nr v2x resource selection
KR20200050848A (ko) * 2018-11-02 2020-05-12 주식회사 아이티엘 Nr v2x 시스템에서 harq 피드백 절차 수행 방법 및 그 장치
KR20220006043A (ko) * 2019-04-09 2022-01-14 아이디에이씨 홀딩스, 인크. Nr sl psfch 전송 및 모니터링
WO2021006499A1 (ko) * 2019-07-10 2021-01-14 엘지전자 주식회사 Nr v2x에서 피드백 자원을 결정하는 방법 및 장치

Also Published As

Publication number Publication date
JP7416911B2 (ja) 2024-01-17
CN115150033A (zh) 2022-10-04
CN114514715A (zh) 2022-05-17
EP4014369A2 (en) 2022-06-22
WO2021028565A3 (en) 2021-04-08
JP2022545360A (ja) 2022-10-27
WO2021028565A2 (en) 2021-02-18
US20220337355A1 (en) 2022-10-20

Similar Documents

Publication Publication Date Title
MX2022001899A (es) Retroalimentacion de acuse de recibo para comunicaciones de enlace lateral.
PH12018502356A1 (en) Terminal apparatus and method
PH12019502859A1 (en) Method and device for srs transmission
SG11201905795VA (en) Method for terminal transmitting uplink control information in wireless communication system and apparatus supporting same
PH12019500560A1 (en) Autonomous timing adjustment for a wireless device
AU2018244982A8 (en) Method for transmitting uplink data in wireless communication system and apparatus therefor
MX366002B (es) Control de tiempo de transmision para comunicacion de dispositivo a dispositivo (d2d).
PH12019502856A1 (en) Uplink data transmission method, and related devices
PH12019502632A1 (en) Wireless communication method and device
SG11201810954XA (en) Wireless-network-based communication method, terminal device, and network device
PH12019501020A1 (en) Uplink data transmission method, terminal device, and network device
MY181587A (en) Method and apparatus for device-to-device synchronization sequence processing
CL2018001477A1 (es) Realimentación de control retardada en una portadora de duplexión por división de tiempo
SG11201910187YA (en) User terminal and radio communication method
SG11201907266XA (en) Communication method, terminal device, and network device
WO2018004296A3 (ko) 무선 통신 시스템에서 v2x 통신을 위한 ack/nack 전송 방법 및 이를 위한 장치
EP3917235A4 (en) METHOD OF TRANSMITTING FEEDBACK INFORMATION, TERMINAL AND NETWORK DEVICE
PH12019501932A1 (en) Method for transmitting feedback information, terminal device and network device
PH12019501784A1 (en) Communication method, network device and terminal
WO2020150696A3 (en) Feedback techniques for wireless communications
EP4002357A3 (en) Channel adjustment for inter-frame temporal shift variations
TW201615046A (en) Communication terminal and method for controlling a data transmission
PH12018501321A1 (en) Time discontinuous transmission for narrow band internet of things
MX349457B (es) Consideración de canal de control ul para redes heterogéneas.
SG11201903783SA (en) Method for transmitting uplink signal, terminal device and network side device