AU2020328569B2 - New radio (NR) vehicle to everything (V2X) methods for sensing and resource allocation - Google Patents

New radio (NR) vehicle to everything (V2X) methods for sensing and resource allocation

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Publication number
AU2020328569B2
AU2020328569B2 AU2020328569A AU2020328569A AU2020328569B2 AU 2020328569 B2 AU2020328569 B2 AU 2020328569B2 AU 2020328569 A AU2020328569 A AU 2020328569A AU 2020328569 A AU2020328569 A AU 2020328569A AU 2020328569 B2 AU2020328569 B2 AU 2020328569B2
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AU
Australia
Prior art keywords
wtru
resource
transmission
psfch
resources
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AU2020328569A
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English (en)
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AU2020328569A1 (en
Inventor
Tao Deng
Martino M. Freda
Tuong Hoang
Moon-Il Lee
Chunxuan Ye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Patent Holdings Inc
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InterDigital Patent 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.)
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Publication of AU2020328569A1 publication Critical patent/AU2020328569A1/en
Assigned to INTERDIGITAL PATENT HOLDINGS, INC. reassignment INTERDIGITAL PATENT HOLDINGS, INC. Request for Assignment Assignors: IDAC HOLDINGS, INC.
Application granted granted Critical
Publication of AU2020328569B2 publication Critical patent/AU2020328569B2/en
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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
    • H04L1/1812—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
    • H04L5/0001—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
    • H04L5/003—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
    • H04W72/20—Control channels or signalling for resource management
    • 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)
AU2020328569A 2019-08-13 2020-08-13 New radio (NR) vehicle to everything (V2X) methods for sensing and resource allocation Active AU2020328569B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201962886160P 2019-08-13 2019-08-13
US62/886,160 2019-08-13
US201962908089P 2019-09-30 2019-09-30
US62/908,089 2019-09-30
US202062975552P 2020-02-12 2020-02-12
US62/975,552 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 (2)

Publication Number Publication Date
AU2020328569A1 AU2020328569A1 (en) 2022-03-03
AU2020328569B2 true AU2020328569B2 (en) 2026-02-19

Family

ID=72243224

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020328569A Active AU2020328569B2 (en) 2019-08-13 2020-08-13 New radio (NR) vehicle to everything (V2X) methods for sensing and resource allocation

Country Status (8)

Country Link
US (3) US20220303952A1 (enExample)
EP (1) EP4014624A1 (enExample)
JP (2) JP7568713B2 (enExample)
CN (3) CN121194263A (enExample)
AU (1) AU2020328569B2 (enExample)
BR (1) BR112022002657A2 (enExample)
TW (2) TWI784301B (enExample)
WO (1) WO2021030561A1 (enExample)

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WO2021091340A1 (en) * 2019-11-07 2021-05-14 Lg Electronics Inc. Method and apparatus for transmitting psfch in nr v2x
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WO2021125365A1 (ko) * 2019-12-16 2021-06-24 엘지전자 주식회사 사이드링크를 지원하는 무선통신시스템에서 단말이 주행 그룹 간의 송신 자원을 고려한 송신 자원의 재할당 방법 및 이를 위한 장치
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WO2021230569A1 (ko) * 2020-05-12 2021-11-18 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
WO2022006877A1 (en) * 2020-07-10 2022-01-13 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
US12513663B2 (en) * 2020-10-14 2025-12-30 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for resource selection, and storage medium
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
WO2022212548A1 (en) * 2021-03-30 2022-10-06 Idac Holdings, Inc. Methods and apparatus for supporting adaptive quality of service (qos) in sidelink relays
JP2024513809A (ja) * 2021-03-30 2024-03-27 インターデイジタル パテント ホールディングス インコーポレイテッド 部分感知ベースのリソース割り当て
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
WO2022236829A1 (zh) * 2021-05-14 2022-11-17 Oppo广东移动通信有限公司 载波聚合场景下的资源选择方法、装置、设备及存储介质
US20240154726A1 (en) * 2021-05-25 2024-05-09 Qualcomm Incorporated Techniques for transmitting a scheduling request for pending hybrid automatic repeat request bits
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JP7722573B2 (ja) * 2021-09-29 2025-08-13 日本電気株式会社 端末装置および方法
US11924864B2 (en) * 2021-11-22 2024-03-05 Qualcomm Incorporated Network coded sidelink communication using reserved resources for retransmission
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Also Published As

Publication number Publication date
CN114600535A (zh) 2022-06-07
TWI870717B (zh) 2025-01-21
US20240284408A1 (en) 2024-08-22
US12213106B2 (en) 2025-01-28
TW202316875A (zh) 2023-04-16
US20220303952A1 (en) 2022-09-22
US20250175948A1 (en) 2025-05-29
TWI784301B (zh) 2022-11-21
AU2020328569A1 (en) 2022-03-03
TW202123723A (zh) 2021-06-16
JP2025000969A (ja) 2025-01-07
BR112022002657A2 (pt) 2022-05-03
JP7846183B2 (ja) 2026-04-14
WO2021030561A1 (en) 2021-02-18
CN121194263A (zh) 2025-12-23
CN121310216A (zh) 2026-01-09
JP7568713B2 (ja) 2024-10-16
EP4014624A1 (en) 2022-06-22
JP2022544215A (ja) 2022-10-17

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Owner name: INTERDIGITAL PATENT HOLDINGS, INC.

Free format text: FORMER APPLICANT(S): IDAC HOLDINGS, INC.

FGA Letters patent sealed or granted (standard patent)