BR112023013547A2 - Compartilhamento de recursos em grupo para comunicações sem fio - Google Patents

Compartilhamento de recursos em grupo para comunicações sem fio

Info

Publication number
BR112023013547A2
BR112023013547A2 BR112023013547A BR112023013547A BR112023013547A2 BR 112023013547 A2 BR112023013547 A2 BR 112023013547A2 BR 112023013547 A BR112023013547 A BR 112023013547A BR 112023013547 A BR112023013547 A BR 112023013547A BR 112023013547 A2 BR112023013547 A2 BR 112023013547A2
Authority
BR
Brazil
Prior art keywords
resources
group
intergroup
wireless communications
sidelink channel
Prior art date
Application number
BR112023013547A
Other languages
English (en)
Portuguese (pt)
Inventor
Aleksandar Damnjanovic
Chih-Hao Liu
Jing Sun
Juan Montojo
Rajat Prakash
Tao Luo
Xiaoxia Zhang
Yisheng Xue
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 BR112023013547A2 publication Critical patent/BR112023013547A2/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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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)
BR112023013547A 2021-01-15 2021-12-15 Compartilhamento de recursos em grupo para comunicações sem fio BR112023013547A2 (pt)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
BR112023013547A2 true BR112023013547A2 (pt) 2023-12-05

Family

ID=79425744

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023013547A BR112023013547A2 (pt) 2021-01-15 2021-12-15 Compartilhamento de recursos em grupo para comunicações sem fio

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

Family Cites Families (10)

* 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
TWI711327B (zh) 2018-04-03 2020-11-21 美商Ｉｄａｃ控股公司 合作車間有效資源使用方法
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

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
JP7755653B2 (ja) 2025-10-16
WO2022154927A1 (en) 2022-07-21
CN116746274A (zh) 2023-09-12
TW202232974A (zh) 2022-08-16
US11778589B2 (en) 2023-10-03
US20220232517A1 (en) 2022-07-21

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