BR112022008050A2 - Procedimento de compartilhamento de tempo de ocupação de canal de concessão configurada - Google Patents

Procedimento de compartilhamento de tempo de ocupação de canal de concessão configurada

Info

Publication number
BR112022008050A2
BR112022008050A2 BR112022008050A BR112022008050A BR112022008050A2 BR 112022008050 A2 BR112022008050 A2 BR 112022008050A2 BR 112022008050 A BR112022008050 A BR 112022008050A BR 112022008050 A BR112022008050 A BR 112022008050A BR 112022008050 A2 BR112022008050 A2 BR 112022008050A2
Authority
BR
Brazil
Prior art keywords
cot
information
uci
time sharing
sharing
Prior art date
Application number
BR112022008050A
Other languages
English (en)
Inventor
Bhattad Kapil
Zhang Xiaoxia
Singh Deogun Pravjyot
Sun Jing
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 BR112022008050A2 publication Critical patent/BR112022008050A2/pt

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)

Abstract

Trata-se do procedimento de compartilhamento de tempo de ocupação de canal (COT) de concessão configurada (CG). Um equipamento de usuário (UE) que compartilha um COT pode indicar no indicador de controle de enlace ascendente (UCI) a duração de COT restante, uma indicação de deslocamento que identifica onde a transmissão de enlace ascendente é esperada que termine, e uma classe de prioridade de acesso de canal (CAPC) que pode ser usada pela estação-base para determinar qual tipo de dados pode ser incluído nas transmissões de enlace descendente no COT compartilhado. Quando o limite de detecção de energia (ED) não tiver sido configurado para o compartilhamento de COT, o UE pode reduzir as informações incluídas no UCI. A estação-base pode alternativamente configurar quais informações para o UE incluir no UCI para o compartilhamento de COT potencial. As informações de compartilhamento de COT podem ser adicionalmente compactadas ao codificar tais informações nas tabelas ou alavancar o conhecimento de características de transmissão, como os pontos finais configurados.
BR112022008050A 2019-11-08 2020-11-05 Procedimento de compartilhamento de tempo de ocupação de canal de concessão configurada BR112022008050A2 (pt)

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
BR112022008050A2 true BR112022008050A2 (pt) 2022-07-12

Family

ID=73654896

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022008050A BR112022008050A2 (pt) 2019-11-08 2020-11-05 Procedimento de compartilhamento de tempo de ocupação de canal de concessão configurada

Country Status (9)

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

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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
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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
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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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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
JP7638982B2 (ja) 2025-03-04
US20220377795A1 (en) 2022-11-24
WO2021092256A1 (en) 2021-05-14
PH12022550970A1 (en) 2023-09-25
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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