BR112022021886A2 - Método de estabelecimento de multienlace e aparelho de comunicação - Google Patents
Método de estabelecimento de multienlace e aparelho de comunicaçãoInfo
- Publication number
- BR112022021886A2 BR112022021886A2 BR112022021886A BR112022021886A BR112022021886A2 BR 112022021886 A2 BR112022021886 A2 BR 112022021886A2 BR 112022021886 A BR112022021886 A BR 112022021886A BR 112022021886 A BR112022021886 A BR 112022021886A BR 112022021886 A2 BR112022021886 A2 BR 112022021886A2
- Authority
- BR
- Brazil
- Prior art keywords
- multilink
- establishment
- radio
- link
- information
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
-
- 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]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
Abstract
MÉTODO DE ESTABELECIMENTO DE MULTIENLACE E APARELHO DE COMUNICAÇÃO. Este pedido revela um método de estabelecimento de multienlace e um dispositivo relacionado. Um quadro de resposta de associação de multienlace porta informações de mapa de bits de rádio, para indicar um AP permitido ser associado a um rádio de um STA MLD ou um enlace permitido ser estabelecido usando um rádio de um STA MLD, de modo que o rádio subsequentemente comuta entre diferentes APs ou enlaces. O quadro de resposta de associação de multienlace porta informações de status de estabelecimento de enlace, para indicar um status de estabelecimento de enlace de cada enlace que o STA MLD solicita estabelecer, de modo que estabelecimento de multienlace seja mais flexível. O quadro de resposta de associação de multienlace porta informações de reassociação, para indicar se cada parâmetro em informações de configuração de associação está reservado, de modo que um problema de que sobrecargas de sinalização são relativamente grandes devido a uma operação de reassociação seja evitado. Pode ser aprendido que, no método de estabelecimento de multienlace, as informações anteriores são portadas para melhorar flexibilidade de estabelecimento de multienlace. Este pedido pode ser aplicado a um sistema de rede de área local sem fio que suporte um protocolo Wi-Fi EHT de próxima geração IEEE 802.11ax, por exemplo, um protocolo de série 802.11, como 802.11be.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010632127.0A CN113891495A (zh) | 2020-07-03 | 2020-07-03 | 多链路建立方法及通信装置 |
PCT/CN2021/104115 WO2022002221A1 (zh) | 2020-07-03 | 2021-07-01 | 多链路建立方法及通信装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022021886A2 true BR112022021886A2 (pt) | 2023-01-24 |
Family
ID=79012517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022021886A BR112022021886A2 (pt) | 2020-07-03 | 2021-07-01 | Método de estabelecimento de multienlace e aparelho de comunicação |
Country Status (10)
Country | Link |
---|---|
US (2) | US11672041B2 (pt) |
EP (1) | EP4102748A4 (pt) |
JP (1) | JP2023531119A (pt) |
KR (1) | KR20220142531A (pt) |
CN (3) | CN118175660A (pt) |
AU (1) | AU2021298655B2 (pt) |
BR (1) | BR112022021886A2 (pt) |
CA (1) | CA3174449A1 (pt) |
MX (1) | MX2022013033A (pt) |
WO (1) | WO2022002221A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4181619A1 (en) * | 2020-07-10 | 2023-05-17 | LG Electronics, Inc. | Multi-link setup in wireless communication system |
US11863978B2 (en) * | 2020-07-16 | 2024-01-02 | Qualcomm Incorporated | Fast basic service set transition for multi-link operation |
CN116634529B (zh) * | 2022-02-18 | 2024-02-13 | 华为技术有限公司 | Emlsr模式下链路状态指示方法及相关装置 |
CN114710251A (zh) * | 2022-04-15 | 2022-07-05 | Oppo广东移动通信有限公司 | 通信方法、系统、装置、设备及存储介质 |
CN116939887A (zh) * | 2022-04-24 | 2023-10-24 | 华为技术有限公司 | 多链路通信的建立方法及相关装置 |
EP4294112A1 (en) | 2022-04-24 | 2023-12-20 | Huawei Technologies Co., Ltd. | Multi-link reconfiguration method and device |
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US20030235180A1 (en) * | 2002-04-26 | 2003-12-25 | Valentin Oprescu-Surcobe | Method and apparatus for efficient channel assignment |
KR101146893B1 (ko) * | 2007-09-18 | 2012-05-17 | 엘지전자 주식회사 | 터널 다이렉트 링크 설정 무선 네트워크에서의 다이렉트 링크 설정 절차 및 이를 지원하는 스테이션 |
US20150124704A1 (en) | 2013-11-06 | 2015-05-07 | Qualcomm Incorporated | Apparatus and methods for mac header compression |
EP2961217A1 (en) * | 2014-06-23 | 2015-12-30 | Orange | Method for establishing a connection between a user equipment and a base station of a radio network |
CN105580412B (zh) * | 2014-09-03 | 2019-07-09 | 华为技术有限公司 | 特性配置装置及方法 |
CN106559903B (zh) * | 2015-09-29 | 2020-06-26 | 华为技术有限公司 | 端到端通信链路建立方法、接入点及站点 |
MY201372A (en) | 2016-05-10 | 2024-02-20 | Huawei Tech Co Ltd | Radio frame sending and receiving methods and apparatus |
WO2018128504A1 (ko) * | 2017-01-08 | 2018-07-12 | 엘지전자(주) | 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치 |
US11337263B2 (en) * | 2017-01-19 | 2022-05-17 | Qualcomm Incorporated | Packet based link aggregation architectures |
US10856203B2 (en) * | 2017-01-19 | 2020-12-01 | Qualcomm Incorporated | Signaling for link aggregation setup and reconfiguration |
US10959153B2 (en) * | 2017-09-11 | 2021-03-23 | Qualcomm Incorporated | Techniques for multi-link aggregation signaling |
DE112018007288T5 (de) * | 2018-03-15 | 2020-12-24 | Intel IP Corporation | Verfahren und vorrichtungen zur durchführung einer multi-band-link-aggregation in einem drahtlosen netzwerk |
US11202286B2 (en) * | 2018-07-11 | 2021-12-14 | Intel Corporation | Methods for multi-link setup between a multi-link access point (AP) logical entity and a multi-link non-AP logical entity |
US11229038B2 (en) * | 2018-08-09 | 2022-01-18 | Qualcomm Incorporated | Multi-link network coordination |
JP7005749B2 (ja) * | 2018-08-23 | 2022-01-24 | エルジー エレクトロニクス インコーポレイティド | 無線lanシステムにおけるリソースユニットの大きさに対する情報を送受信する方法及び装置 |
KR20200130185A (ko) * | 2019-05-09 | 2020-11-18 | 현대자동차주식회사 | 광대역 무선 통신 네트워크에서 다중 랜덤 백오프 동작을 통한 프레임 전송 방법 및 장치 |
US11228963B2 (en) * | 2019-07-12 | 2022-01-18 | Qualcomm Incorporated | Multi-link communication |
US20220287121A1 (en) * | 2019-07-12 | 2022-09-08 | Electronics And Telecommunications Research Institute | Link setting method and device for multi-link transmission in wireless lan communication system |
US11483887B2 (en) * | 2019-07-31 | 2022-10-25 | Mediatek Singapore Pte. Ltd. | Enhanced high-throughput multi-link operation management |
WO2021045411A1 (ko) * | 2019-09-02 | 2021-03-11 | 엘지전자 주식회사 | Phy 계층 레벨에서의 harq 동작 |
US11765779B2 (en) * | 2019-09-26 | 2023-09-19 | Qualcomm Incorporated | Security for multi-link operation in a wireless local area network (WLAN) |
WO2021066326A1 (ko) * | 2019-10-02 | 2021-04-08 | 엘지전자 주식회사 | Phy 계층 레벨에서의 harq 동작 |
CN118175584A (zh) * | 2019-11-08 | 2024-06-11 | 华为技术有限公司 | 修改ba协议参数的方法及设备 |
CN112788716A (zh) * | 2019-11-08 | 2021-05-11 | 华为技术有限公司 | 一种多链路设备间的通信方法和装置 |
WO2021112557A1 (ko) * | 2019-12-02 | 2021-06-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 멀티 링크 통신을 수행하기 위한 기법 |
WO2021141211A1 (ko) * | 2020-01-08 | 2021-07-15 | 엘지전자 주식회사 | 멀티 ap 시스템에서 c-ofdma 전송을 위한 채널 스위칭 |
CN111416874A (zh) * | 2020-04-02 | 2020-07-14 | 腾讯科技(深圳)有限公司 | 用于会话重建或共享的方法、装置及系统 |
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US11778645B2 (en) * | 2020-04-08 | 2023-10-03 | Qualcomm Incorporated | Early critical update indications for multi-link devices |
EP4156818A4 (en) * | 2020-05-18 | 2024-06-19 | LG Electronics, Inc. | TRIGGER FRAME TRANSMISSION IN A WIRELESS COMMUNICATIONS SYSTEM |
US11825460B2 (en) * | 2020-05-27 | 2023-11-21 | Mediatek Singapore Pte. Ltd. | Extreme-high-throughput multi-link dynamic antenna switching in wireless communications |
US20230224814A1 (en) * | 2020-05-29 | 2023-07-13 | Lg Electronics Inc. | Power saving in nstr environment |
US20230224989A1 (en) * | 2020-06-11 | 2023-07-13 | Lg Electronics Inc. | Method and apparatus for receiving important update information via multi-link element in wireless lan system |
-
2020
- 2020-07-03 CN CN202410331891.2A patent/CN118175660A/zh active Pending
- 2020-07-03 CN CN202211140000.2A patent/CN115665890B/zh active Active
- 2020-07-03 CN CN202010632127.0A patent/CN113891495A/zh active Pending
-
2021
- 2021-07-01 AU AU2021298655A patent/AU2021298655B2/en active Active
- 2021-07-01 WO PCT/CN2021/104115 patent/WO2022002221A1/zh unknown
- 2021-07-01 MX MX2022013033A patent/MX2022013033A/es unknown
- 2021-07-01 KR KR1020227033088A patent/KR20220142531A/ko active Search and Examination
- 2021-07-01 EP EP21831691.7A patent/EP4102748A4/en active Pending
- 2021-07-01 BR BR112022021886A patent/BR112022021886A2/pt unknown
- 2021-07-01 JP JP2022560383A patent/JP2023531119A/ja active Pending
- 2021-07-01 CA CA3174449A patent/CA3174449A1/en active Pending
-
2022
- 2022-09-16 US US17/946,719 patent/US11672041B2/en active Active
-
2023
- 2023-04-14 US US18/300,406 patent/US11974342B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN113891495A (zh) | 2022-01-04 |
AU2021298655B2 (en) | 2024-05-02 |
EP4102748A1 (en) | 2022-12-14 |
WO2022002221A1 (zh) | 2022-01-06 |
US20230021262A1 (en) | 2023-01-19 |
KR20220142531A (ko) | 2022-10-21 |
MX2022013033A (es) | 2022-11-09 |
EP4102748A4 (en) | 2023-08-09 |
US11974342B2 (en) | 2024-04-30 |
CN115665890A (zh) | 2023-01-31 |
JP2023531119A (ja) | 2023-07-21 |
US11672041B2 (en) | 2023-06-06 |
AU2021298655A1 (en) | 2022-09-29 |
CN118175660A (zh) | 2024-06-11 |
CN115665890B (zh) | 2023-11-03 |
US20230254923A1 (en) | 2023-08-10 |
CA3174449A1 (en) | 2022-01-06 |
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