MX2023004639A - Metodo para recuperar el permiso para utilizar la oportunidad de transmision y aparato relacionado. - Google Patents

Metodo para recuperar el permiso para utilizar la oportunidad de transmision y aparato relacionado.

Info

Publication number
MX2023004639A
MX2023004639A MX2023004639A MX2023004639A MX2023004639A MX 2023004639 A MX2023004639 A MX 2023004639A MX 2023004639 A MX2023004639 A MX 2023004639A MX 2023004639 A MX2023004639 A MX 2023004639A MX 2023004639 A MX2023004639 A MX 2023004639A
Authority
MX
Mexico
Prior art keywords
frame
recovering
txop
transmission opportunity
time resource
Prior art date
Application number
MX2023004639A
Other languages
English (en)
Inventor
Bo Li
Yunbo Li
Ming Gan
Mao Yang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of MX2023004639A publication Critical patent/MX2023004639A/es

Links

Classifications

    • 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
    • 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
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Esta solicitud se refiere al campo de la comunicación inalámbrica y, en particular, a un método para recuperar el permiso para utilizar una oportunidad de transmisión y un aparato relacionado. El método incluye: Un primer dispositivo recibe una primera trama de un segundo dispositivo. El primer dispositivo recupera el permiso para utilizar la oportunidad de transmisión TXOP basándose en la primera trama. La primera trama indica que el segundo dispositivo ha dejado de utilizar un primer recurso de tiempo. El primer recurso de tiempo es asignado por el primer dispositivo desde un TXOP obtenido al segundo dispositivo utilizando una trama de activación de usuario único. De acuerdo con realizaciones de esta solicitud, la primera trama puede indicar que el segundo dispositivo ha dejado de utilizar un recurso de tiempo asignado (el primer recurso de tiempo), de modo que el primer dispositivo retira/recupera el permiso para utilizar el TXOP por adelantado basándose en la indicación de la primera trama. Esto puede mejorar la utilización de los recursos de canal y la fiabilidad de la recuperación del permiso para utilizar el TXOP.
MX2023004639A 2021-01-15 2021-12-16 Metodo para recuperar el permiso para utilizar la oportunidad de transmision y aparato relacionado. MX2023004639A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202110056633 2021-01-15
CN202110437428.2A CN114765881A (zh) 2021-01-15 2021-04-22 传输机会的使用权恢复方法及相关装置
PCT/CN2021/138887 WO2022151912A1 (zh) 2021-01-15 2021-12-16 传输机会的使用权恢复方法及相关装置

Publications (1)

Publication Number Publication Date
MX2023004639A true MX2023004639A (es) 2023-05-15

Family

ID=82364833

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023004639A MX2023004639A (es) 2021-01-15 2021-12-16 Metodo para recuperar el permiso para utilizar la oportunidad de transmision y aparato relacionado.

Country Status (10)

Country Link
US (1) US20230363000A1 (es)
EP (1) EP4199623A4 (es)
JP (1) JP7574434B2 (es)
KR (1) KR20230056749A (es)
CN (2) CN116193621B (es)
AU (1) AU2021418658A1 (es)
CA (1) CA3194805A1 (es)
MX (1) MX2023004639A (es)
TW (2) TWI800207B (es)
WO (1) WO2022151912A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024031687A1 (zh) * 2022-08-12 2024-02-15 Oppo广东移动通信有限公司 一种信道使用方法及装置、设备、存储介质
WO2024117662A1 (ko) * 2022-11-30 2024-06-06 엘지전자 주식회사 무선랜 시스템에서 트리거된 송신 기회에서의 릴레이 전송 수행 방법 및 장치
CN118139197B (zh) * 2024-05-06 2024-06-28 南京朗立微集成电路有限公司 基于信令协商的无线接入点发送机会共享方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101433022B (zh) * 2006-04-24 2012-09-05 交互数字技术公司 用于无线网格网络中的传输时机使用的方法和信令过程
US9450711B2 (en) 2008-04-02 2016-09-20 Qualcomm Incorporated Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
CN102843785B (zh) * 2011-06-25 2015-04-08 华为技术有限公司 无线局域网中逆向协议传输的方法及装置
CN104202822A (zh) * 2014-04-30 2014-12-10 中兴通讯股份有限公司 一种信道接入方法、系统以及站点
US9942943B2 (en) 2014-08-21 2018-04-10 Lg Electronics Inc. Method and apparatus for triggering uplink data in wireless LAN
US10116360B2 (en) * 2015-04-23 2018-10-30 Newracom, Inc. Method and apparatus for uplink multi-user transmission in a high efficiency wireless LAN
CN107771376B (zh) 2015-09-08 2021-07-23 Lg电子株式会社 无线通信系统中发送数据的方法及其设备
EP3387779B1 (en) * 2015-12-07 2019-11-27 Marvell World Trade, Ltd. Trigger-based single user uplink transmission
CN106922035B (zh) * 2015-12-28 2019-04-16 华为技术有限公司 一种传输机会控制方法及装置
CA3011523C (en) 2016-01-14 2020-10-20 Huawei Technologies Co., Ltd. A method for indicating txop duration and an apparatus for indicating txop duration in wlan
CN107241798A (zh) * 2016-03-28 2017-10-10 华为技术有限公司 一种资源分配的指示方法及相关设备
WO2017183807A1 (ko) * 2016-04-18 2017-10-26 엘지전자 주식회사 무선 랜 시스템에서 동작모드를 변경하는 방법 및 장치
WO2018236422A1 (en) * 2017-06-19 2018-12-27 Intel IP Corporation METHODS AND APPARATUS FOR MANAGING COORDINATED PAIR-PAID COMMUNICATIONS IN A WIRELESS NETWORK

Also Published As

Publication number Publication date
EP4199623A4 (en) 2024-06-05
KR20230056749A (ko) 2023-04-27
TW202231111A (zh) 2022-08-01
CN116193621B (zh) 2024-01-30
JP2023544059A (ja) 2023-10-19
CN116193621A (zh) 2023-05-30
TW202329734A (zh) 2023-07-16
US20230363000A1 (en) 2023-11-09
JP7574434B2 (ja) 2024-10-28
TWI800207B (zh) 2023-04-21
AU2021418658A1 (en) 2023-04-06
WO2022151912A1 (zh) 2022-07-21
CA3194805A1 (en) 2022-07-21
CN114765881A (zh) 2022-07-19
EP4199623A1 (en) 2023-06-21

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