PH12022550970A1 - Configured grant channel occupancy time sharing procedure - Google Patents

Configured grant channel occupancy time sharing procedure

Info

Publication number
PH12022550970A1
PH12022550970A1 PH1/2022/550970A PH12022550970A PH12022550970A1 PH 12022550970 A1 PH12022550970 A1 PH 12022550970A1 PH 12022550970 A PH12022550970 A PH 12022550970A PH 12022550970 A1 PH12022550970 A1 PH 12022550970A1
Authority
PH
Philippines
Prior art keywords
cot
sharing
information
uci
occupancy time
Prior art date
Application number
PH1/2022/550970A
Other languages
English (en)
Inventor
Kapil Bhattad
Pravjyot S Deogun
Jing Sun
Xiaoxia Zhang
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 PH12022550970A1 publication Critical patent/PH12022550970A1/en

Links

Classifications

    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H04W74/0875—Non-scheduled access, e.g. ALOHA using a dedicated channel for access with assigned priorities based access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
PH1/2022/550970A 2019-11-08 2020-11-05 Configured grant channel occupancy time sharing procedure PH12022550970A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201941045481 2019-11-08
PCT/US2020/059220 WO2021092256A1 (en) 2019-11-08 2020-11-05 Configured grant channel occupancy time sharing procedure

Publications (1)

Publication Number Publication Date
PH12022550970A1 true PH12022550970A1 (en) 2023-09-25

Family

ID=73654896

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2022/550970A PH12022550970A1 (en) 2019-11-08 2020-11-05 Configured grant channel occupancy time sharing procedure

Country Status (9)

Country Link
US (1) US12477578B2 (https=)
EP (1) EP4055969B1 (https=)
JP (2) JP7638982B2 (https=)
KR (1) KR20220090514A (https=)
CN (1) CN114616906B (https=)
BR (1) BR112022008050A2 (https=)
PH (1) PH12022550970A1 (https=)
TW (1) TWI864153B (https=)
WO (1) WO2021092256A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021092256A1 (en) 2019-11-08 2021-05-14 Qualcomm Incorporated Configured grant channel occupancy time sharing procedure
CN116321182B (zh) 2019-12-06 2025-02-28 Oppo广东移动通信有限公司 用于信道占用时间共享的方法、用户设备、基站和计算机可读介质
US20230422345A1 (en) * 2020-10-22 2023-12-28 Sony Group Corporation Methods, communications devices and infrastructure equipment
EP4099793A1 (en) * 2021-06-03 2022-12-07 Apple Inc. Communications within a user equipment - initiated channel occupancy time
WO2023002314A1 (en) * 2021-07-19 2023-01-26 Lenovo (Singapore) Pte. Ltd. Apparatuses, methods, and network nodes for positioning reporting enhancements over unlicensed bands
CN116195345B (zh) * 2021-09-27 2026-02-13 北京小米移动软件有限公司 一种接收和发送物理下行共享信道的方法、装置及介质
JP2025504323A (ja) * 2021-12-30 2025-02-12 日本電気株式会社 通信の方法、装置及びコンピュータ可読媒体
CN117460079B (zh) * 2022-07-15 2025-11-07 华为技术有限公司 指示信息发送方法、装置及系统
CN117500051A (zh) * 2022-07-20 2024-02-02 华为技术有限公司 一种通信方法及通信装置
US20260025838A1 (en) * 2022-08-01 2026-01-22 Zte Corporation Method and Apparatus for Channel Occupancy Time
WO2024172565A1 (ko) * 2023-02-15 2024-08-22 엘지전자 주식회사 Lbt와 관련된 무선 통신을 수행하는 방법 및 장치
WO2024211600A1 (en) * 2023-04-04 2024-10-10 Interdigital Patent Holdings, Inc. Method and apparatus for resource re-evaluation and pre-emption using periodic cot reservation
KR20250171314A (ko) * 2023-04-04 2025-12-08 인터디지탈 패튼 홀딩스, 인크 Cot간 차단을 사용하는 자원 재평가 및 선점을 위한 방법 및 장치
WO2024227291A1 (zh) * 2023-05-04 2024-11-07 上海传英信息技术有限公司 处理方法、通信设备及存储介质
WO2024250298A1 (zh) * 2023-06-09 2024-12-12 北京小米移动软件有限公司 一种确定时隙数量的方法及装置
WO2025091354A1 (en) * 2023-11-01 2025-05-08 Apple Inc. Measurement opportunity sharing between layer 1 and layer 3

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EP3216299B1 (en) 2014-11-07 2020-12-23 Nokia Technologies Oy Listen-before-talk channel access
CN107026724B (zh) 2016-02-02 2021-09-24 北京三星通信技术研究有限公司 一种信号发送与接收的方法和用户设备
WO2018106911A2 (en) * 2016-12-07 2018-06-14 Intel IP Corporation Multefire user equipment for grantless uplink transmission
US10772113B2 (en) * 2017-02-06 2020-09-08 Qualcomm Incorporated Autonomous uplink transmission techniques using shared radio frequency spectrum
US10687313B2 (en) * 2017-05-30 2020-06-16 Huawei Technologies Co., Ltd. Grant-based uplink transmission in unlicensed band
CN110167143A (zh) 2018-02-11 2019-08-23 索尼公司 电子设备、无线通信方法和计算机可读存储介质
US11071139B2 (en) 2018-07-13 2021-07-20 Apple Inc. Techniques in configured grant uplink transmission in new radio (NR) systems operating in unlicensed spectrum
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
KR102742600B1 (ko) 2019-01-11 2024-12-16 애플 인크. 비허가 스펙트럼에서 동작하는 nr 시스템들에서의 구성된 승인들에 대한 cot 공유 절차
WO2020168320A1 (en) 2019-02-15 2020-08-20 Apple Inc. System and method for channel occupancy time (cot) sharing for in an unlicensed spectrum
CN111107637B (zh) * 2019-03-25 2022-04-01 维沃移动通信有限公司 共享信道占用时间的方法和设备
CN113632580B (zh) * 2019-03-28 2024-12-03 瑞典爱立信有限公司 随机接入过程中消息3的cot共享指示符
KR20220006635A (ko) * 2019-05-13 2022-01-17 텔레폰악티에볼라겟엘엠에릭슨(펍) 업링크 전송을 위한 방법, 단말 장치 및 네트워크 노드
US12389452B2 (en) * 2019-09-30 2025-08-12 Lenovo (Beijing) Limited Method and apparatus for sharing channel occupancy time on unlicensed spectrum
US11792848B2 (en) * 2019-10-04 2023-10-17 Huawei Technologies Co., Ltd. Methods and apparatuses for cot sharing in unlicensed spectrum
CN112770324B (zh) * 2019-11-06 2023-02-07 维沃移动通信有限公司 共享信道占用时间的方法、终端设备和网络设备
WO2021092256A1 (en) 2019-11-08 2021-05-14 Qualcomm Incorporated Configured grant channel occupancy time sharing procedure

Also Published As

Publication number Publication date
JP2025090605A (ja) 2025-06-17
JP2023500453A (ja) 2023-01-06
BR112022008050A2 (pt) 2022-07-12
JP7638982B2 (ja) 2025-03-04
US20220377795A1 (en) 2022-11-24
WO2021092256A1 (en) 2021-05-14
CN114616906A (zh) 2022-06-10
TW202126103A (zh) 2021-07-01
EP4055969C0 (en) 2024-08-07
EP4055969B1 (en) 2024-08-07
CN114616906B (zh) 2025-03-04
US12477578B2 (en) 2025-11-18
KR20220090514A (ko) 2022-06-29
TWI864153B (zh) 2024-12-01
EP4055969A1 (en) 2022-09-14

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