JP7755653B2 - ワイヤレス通信のためのグループリソース共有 - Google Patents

ワイヤレス通信のためのグループリソース共有

Info

Publication number
JP7755653B2
JP7755653B2 JP2023541812A JP2023541812A JP7755653B2 JP 7755653 B2 JP7755653 B2 JP 7755653B2 JP 2023541812 A JP2023541812 A JP 2023541812A JP 2023541812 A JP2023541812 A JP 2023541812A JP 7755653 B2 JP7755653 B2 JP 7755653B2
Authority
JP
Japan
Prior art keywords
group
resources
sidelink
cot
channel
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2023541812A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024504596A (ja
JP2024504596A5 (https=
Inventor
リウ、チー－ハオ
シュエ、イーシェン
ダムンヤノビッチ、アレクサンダー
スン、ジン
ジャン、シャオシャ
プラカシュ、ラジャット
モントジョ、ジュアン
ルオ、タオ
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.)
Qualcomm Inc
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2024504596A publication Critical patent/JP2024504596A/ja
Publication of JP2024504596A5 publication Critical patent/JP2024504596A5/ja
Application granted granted Critical
Publication of JP7755653B2 publication Critical patent/JP7755653B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • 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
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • 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
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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)
JP2023541812A 2021-01-15 2021-12-15 ワイヤレス通信のためのグループリソース共有 Active JP7755653B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/150,901 US11778589B2 (en) 2021-01-15 2021-01-15 Group resource sharing for wireless communication
US17/150,901 2021-01-15
PCT/US2021/063623 WO2022154927A1 (en) 2021-01-15 2021-12-15 Group resource sharing for wireless communication

Publications (3)

Publication Number Publication Date
JP2024504596A JP2024504596A (ja) 2024-02-01
JP2024504596A5 JP2024504596A5 (https=) 2024-11-26
JP7755653B2 true JP7755653B2 (ja) 2025-10-16

Family

ID=79425744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023541812A Active JP7755653B2 (ja) 2021-01-15 2021-12-15 ワイヤレス通信のためのグループリソース共有

Country Status (8)

Country Link
US (1) US11778589B2 (https=)
EP (1) EP4278825B1 (https=)
JP (1) JP7755653B2 (https=)
KR (1) KR20230131841A (https=)
CN (1) CN116746274A (https=)
BR (1) BR112023013547A2 (https=)
TW (1) TW202232974A (https=)
WO (1) WO2022154927A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11876721B2 (en) * 2021-04-09 2024-01-16 Microsoft Technology Licensing, Llc Time-based traffic routing
WO2024026700A1 (zh) * 2022-08-02 2024-02-08 北京小米移动软件有限公司 资源选择方法及装置
US20260059550A1 (en) * 2022-08-11 2026-02-26 Lg Electronics Inc. Method and apparatus for performing sidelink communication on basis of cot in unlicensed band
CN117676718A (zh) * 2022-09-07 2024-03-08 华为技术有限公司 资源确定的方法和装置
EP4559217A4 (en) * 2022-11-04 2025-07-16 Zte Corp SHARING AND PROCESSING CHANNEL OCCUPANCY TIME IN SIDELINK COMMUNICATION SYSTEMS
CN120883718A (zh) * 2023-07-24 2025-10-31 联想(北京)有限公司 用于通过侧链路进行多信道接入的方法及设备
WO2025030536A1 (en) * 2023-08-10 2025-02-13 Nec Corporation Device and method for sidelink communications
WO2025156483A1 (en) * 2024-05-06 2025-07-31 Zte Corporation Systems and methods for performing mode 2 sidelink communication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021520098A (ja) 2018-04-03 2021-08-12 アイディーエーシー ホールディングス インコーポレイテッド 協力し合う車両間における効率的なリソース使用のための方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108023697B (zh) * 2016-11-03 2024-01-09 华为技术有限公司 一种资源指示方法、相关设备及系统
US10999858B2 (en) * 2018-05-17 2021-05-04 Qualcomm Incorporated Multiple groupings for group control channel
US20200037343A1 (en) * 2018-07-24 2020-01-30 Samsung Electronics Co., Ltd. Method and apparatus for network controlled resource allocation in nr v2x
CN110784874A (zh) * 2018-07-31 2020-02-11 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
US11646822B2 (en) * 2018-12-11 2023-05-09 Apple Inc. Groupcast transmission with feedback for intra-platooning and inter-platooning communications
CN116567707A (zh) * 2019-02-13 2023-08-08 苹果公司 网络辅助的新无线电v2x侧链路资源分配的无线电资源管理
CN111565475A (zh) * 2019-02-14 2020-08-21 索尼公司 用户设备、网络侧设备、无线通信方法和存储介质
CN113574964B (zh) * 2019-03-22 2024-07-09 联想（新加坡）私人有限公司 调度用户设备的选择
CN114793333A (zh) * 2021-01-25 2022-07-26 北京三星通信技术研究有限公司 确定用于旁路通信的资源的方法和用户设备

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021520098A (ja) 2018-04-03 2021-08-12 アイディーエーシー ホールディングス インコーポレイテッド 協力し合う車両間における効率的なリソース使用のための方法

Also Published As

Publication number Publication date
EP4278825B1 (en) 2025-07-23
JP2024504596A (ja) 2024-02-01
KR20230131841A (ko) 2023-09-14
EP4278825A1 (en) 2023-11-22
WO2022154927A1 (en) 2022-07-21
CN116746274A (zh) 2023-09-12
TW202232974A (zh) 2022-08-16
BR112023013547A2 (pt) 2023-12-05
US11778589B2 (en) 2023-10-03
US20220232517A1 (en) 2022-07-21

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