BR112022002657A2 - Método para uso em uma unidade de transmissão/ recepção sem fio, e, unidade de transmissão/recepção sem fio - Google Patents

Método para uso em uma unidade de transmissão/ recepção sem fio, e, unidade de transmissão/recepção sem fio

Info

Publication number
BR112022002657A2
BR112022002657A2 BR112022002657A BR112022002657A BR112022002657A2 BR 112022002657 A2 BR112022002657 A2 BR 112022002657A2 BR 112022002657 A BR112022002657 A BR 112022002657A BR 112022002657 A BR112022002657 A BR 112022002657A BR 112022002657 A2 BR112022002657 A2 BR 112022002657A2
Authority
BR
Brazil
Prior art keywords
resource
receive unit
wireless transmit
wtru
selectable
Prior art date
Application number
BR112022002657A
Other languages
English (en)
Portuguese (pt)
Inventor
Chunxuan Ye
M Freda Martino
Moon-Il Lee
Tao Deng
Tuong Hoang
Original Assignee
Idac Holdings Inc
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 Idac Holdings Inc filed Critical Idac Holdings Inc
Publication of BR112022002657A2 publication Critical patent/BR112022002657A2/pt

Links

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
    • 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
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
BR112022002657A 2019-08-13 2020-08-13 Método para uso em uma unidade de transmissão/ recepção sem fio, e, unidade de transmissão/recepção sem fio BR112022002657A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962886160P 2019-08-13 2019-08-13
US201962908089P 2019-09-30 2019-09-30
US202062975552P 2020-02-12 2020-02-12
PCT/US2020/046132 WO2021030561A1 (en) 2019-08-13 2020-08-13 New radio (nr) vehicle to everything (v2x) methods for sensing and resource allocation

Publications (1)

Publication Number Publication Date
BR112022002657A2 true BR112022002657A2 (pt) 2022-05-03

Family

ID=72243224

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022002657A BR112022002657A2 (pt) 2019-08-13 2020-08-13 Método para uso em uma unidade de transmissão/ recepção sem fio, e, unidade de transmissão/recepção sem fio

Country Status (8)

Country Link
US (3) US20220303952A1 (https=)
EP (1) EP4014624A1 (https=)
JP (2) JP7568713B2 (https=)
CN (3) CN121310216A (https=)
AU (1) AU2020328569B2 (https=)
BR (1) BR112022002657A2 (https=)
TW (2) TWI870717B (https=)
WO (1) WO2021030561A1 (https=)

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CN111800242B (zh) * 2019-08-09 2022-02-22 维沃移动通信有限公司 反馈信息传输方法、装置、设备及介质
CN114514714A (zh) * 2019-10-03 2022-05-17 捷开通讯(深圳)有限公司 蜂窝网络中的侧链调度
CN114762433B (zh) * 2019-10-04 2025-05-13 Lg电子株式会社 基于nr v2x中的控制信息识别发送资源的方法和装置
KR102893970B1 (ko) * 2019-10-17 2025-12-03 삼성전자주식회사 무선 통신 시스템에서 제어정보 및 데이터 송수신 방법 및 장치
WO2021091340A1 (en) * 2019-11-07 2021-05-14 Lg Electronics Inc. Method and apparatus for transmitting psfch in nr v2x
KR20220092892A (ko) * 2019-11-08 2022-07-04 엘지전자 주식회사 Nr v2x에서 사이드링크 재전송을 수행하는 방법 및 장치
KR20220113733A (ko) * 2019-12-16 2022-08-16 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 주행 그룹 간의 송신 자원을 고려한 송신 자원의 재할당 방법 및 이를 위한 장치
EP4038916A4 (en) * 2020-02-12 2023-06-07 Apple Inc. METHODS OF RESELECTION OF RESOURCES AND PRE-RIGHTS
US11877299B2 (en) * 2020-03-05 2024-01-16 Qualcomm Incorporated Control channel resources for group-feedback in multi-cast
EP4133826A1 (en) 2020-04-08 2023-02-15 IDAC Holdings, Inc. Methods and apparatus for sidelink inter-wireless transmit/receive unit (wtru) coordination
KR20230008702A (ko) * 2020-05-12 2023-01-16 엘지전자 주식회사 Nr v2x에서 자원 예약 방법 및 장치
CN113709869A (zh) * 2020-05-21 2021-11-26 维沃移动通信有限公司 资源确定、传输、反馈方法、发送端和接收端
US20230209593A1 (en) * 2020-07-10 2023-06-29 Nec Corporation Methods for communications, terminal device, and computer readable media
US11818716B2 (en) * 2020-07-17 2023-11-14 Samsung Electronics Co., Ltd User equipment assistance for resource selection in new radio vehicle to everything
US12096476B2 (en) * 2020-08-25 2024-09-17 Qualcomm Incorporated Sense and transmission of multiple transport blocks for New Radio sidelink
WO2022041084A1 (zh) * 2020-08-27 2022-03-03 北京小米移动软件有限公司 盲重传方法和装置、盲重传指示方法和装置
US11979906B2 (en) * 2020-08-28 2024-05-07 Qualcomm Incorporated Resource reservation for NR-U SL
WO2022077275A1 (zh) * 2020-10-14 2022-04-21 北京小米移动软件有限公司 资源选择方法、资源选择装置及存储介质
US11716753B2 (en) * 2021-01-26 2023-08-01 Qualcomm Incorporated Feedback methods for subband full duplex systems
WO2022183405A1 (zh) * 2021-03-03 2022-09-09 Oppo广东移动通信有限公司 信息发送方法、装置、终端及存储介质
EP4315989A1 (en) * 2021-03-30 2024-02-07 InterDigital Patent Holdings, Inc. Methods and apparatus for supporting adaptive quality of service (qos) in sidelink relays
EP4316074A1 (en) * 2021-03-30 2024-02-07 InterDigital Patent Holdings, Inc. Partial sensing-based resource allocation
US12501407B2 (en) 2021-03-31 2025-12-16 Qualcomm Incorporated Full duplex sidelink feedback transmissions and receptions
CN115175127A (zh) * 2021-04-02 2022-10-11 夏普株式会社 由用户设备执行的方法以及用户设备
WO2022213876A1 (en) 2021-04-05 2022-10-13 Guangdong Oppo Mobile Telecommunications Corp., Ltd. User equipment and resource monitoring method in sidelink communication
US20240267892A1 (en) * 2021-05-04 2024-08-08 Lg Electronics Inc. Method and device for selecting resource in nr v2x on basis of partial sensing
EP4340485A4 (en) * 2021-05-14 2024-07-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. RESOURCE SELECTION METHOD AND APPARATUS IN A CARRIER AGGREGATION SCENARIO, APPARATUS AND STORAGE MEDIUM
EP4348894A1 (en) * 2021-05-25 2024-04-10 Qualcomm Incorporated Techniques for transmitting a scheduling request for pending hybrid automatic repeat request bits
EP4410032A4 (en) * 2021-09-29 2024-11-06 NEC Corporation Method, device and computer readable medium for communications
US11924864B2 (en) * 2021-11-22 2024-03-05 Qualcomm Incorporated Network coded sidelink communication using reserved resources for retransmission
US20250159697A1 (en) * 2021-12-31 2025-05-15 Lenovo (Beijing) Limited Methods and apparatuses of resource allocation for sidelink communication
US12520254B2 (en) * 2022-01-04 2026-01-06 Electronics And Telecommunications Research Institute Method and apparatus for beam management in sidelink communication
US12328753B2 (en) 2022-07-15 2025-06-10 Qualcomm Incorporated Logical channel prioritization for data
TWI820965B (zh) * 2022-07-18 2023-11-01 財團法人資訊工業策進會 在無線通訊系統中的基地台、終端裝置及傳輸方法
US20240306033A1 (en) * 2023-03-07 2024-09-12 Qualcomm Incorporated Logical channel indication for enhanced buffered data information reporting

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WO2018174661A1 (en) * 2017-03-24 2018-09-27 Samsung Electronics Co., Ltd. Resource selection method in vehicle to everything communication and apparatus therefore
KR102902098B1 (ko) * 2017-07-21 2025-12-19 엘지전자 주식회사 무선통신시스템에서 다른 단말로부터 신호를 수신한 단말이 피드백을 전송하는 방법 및 장치
EP3451563A1 (en) * 2017-08-11 2019-03-06 Industrial Technology Research Institute Method, transmitting node and receiving node for feedback control of sidelink communication
US11277836B2 (en) * 2017-08-30 2022-03-15 Lg Electronics Inc. Method for selecting resource for V2X communication by terminal in wireless communication system, and terminal using same method
WO2020142940A1 (zh) * 2019-01-09 2020-07-16 北京小米移动软件有限公司 资源分配方法及装置
US11496246B2 (en) * 2019-01-10 2022-11-08 Samsung Electronics Co., Ltd. HARQ operation and power control in sidelink
US11233607B2 (en) * 2019-04-18 2022-01-25 Samsung Electronics Co., Ltd. Method and apparatus for configuration of resource sensing in NR V2X resource allocation
CN111865485B (zh) * 2019-04-30 2024-09-24 北京三星通信技术研究有限公司 Harq反馈方法及执行harq反馈方法的ue
KR102808908B1 (ko) * 2019-06-21 2025-05-19 삼성전자 주식회사 통신 시스템에서 사이드링크 피드백 송수신 방법 및 장치
US20210006318A1 (en) * 2019-07-03 2021-01-07 Electronics And Telecommunications Research Institute Method and apparatus for sidelink communication
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Also Published As

Publication number Publication date
WO2021030561A1 (en) 2021-02-18
JP7568713B2 (ja) 2024-10-16
TWI870717B (zh) 2025-01-21
CN114600535A (zh) 2022-06-07
EP4014624A1 (en) 2022-06-22
JP7846183B2 (ja) 2026-04-14
JP2022544215A (ja) 2022-10-17
CN121194263A (zh) 2025-12-23
AU2020328569A1 (en) 2022-03-03
CN121310216A (zh) 2026-01-09
US20220303952A1 (en) 2022-09-22
JP2025000969A (ja) 2025-01-07
US20250175948A1 (en) 2025-05-29
US20240284408A1 (en) 2024-08-22
US12213106B2 (en) 2025-01-28
TWI784301B (zh) 2022-11-21
TW202123723A (zh) 2021-06-16
AU2020328569B2 (en) 2026-02-19
TW202316875A (zh) 2023-04-16

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Owner name: INTERDIGITAL PATENT HOLDINGS, INC. (US)