BR112022022531A2 - Método de transmissão de tráfego endereçado a grupo multilink, aparelho, sistema de chip, meio e sistema - Google Patents
Método de transmissão de tráfego endereçado a grupo multilink, aparelho, sistema de chip, meio e sistemaInfo
- Publication number
- BR112022022531A2 BR112022022531A2 BR112022022531A BR112022022531A BR112022022531A2 BR 112022022531 A2 BR112022022531 A2 BR 112022022531A2 BR 112022022531 A BR112022022531 A BR 112022022531A BR 112022022531 A BR112022022531 A BR 112022022531A BR 112022022531 A2 BR112022022531 A2 BR 112022022531A2
- Authority
- BR
- Brazil
- Prior art keywords
- group
- addressed
- mld
- traffic
- sta
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/16—Multipoint routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/14—Multichannel or multilink protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
-
- 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
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
MÉTODO DE TRANSMISSÃO DE TRÁFEGO ENDEREÇADO A GRUPO MULTILINK, APARELHO, SISTEMA DE CHIP, MEIO E SISTEMA. A presente invenção refere-se a método de transmissão de tráfego endereçado a grupo multilink, a aparelho, a sistema de chip, a meio e sistema. A informação de indicação de tráfego endereçado a grupo enviada por um primeiro AP de um MLD AP indica se um AP do MLD AP possui um tráfego endereçado a grupo. O AP é o primeiro AP ou outro AP do MLD AP, e uma primeira STA de um MLD STA pode saber se o primeiro AP ou o outro AP tem um tráfego endereçado a grupo. Isso melhora a flexibilidade de uma notificação de tráfego endereçada a grupo do AP. A informação de indicação de tráfego endereçado a grupo indica se cada AP em múltiplos ou todos os APs do MLD AP tem um tráfego endereçado a grupo, de modo que a primeira STA possa saber se os múltiplos APs têm um tráfego endereçado a grupo. Desta forma, cada STA do MLD STA não precisa ouvir se cada AP tem um tráfego endereçado a grupo. Isso reduz o consumo de energia do MLD STA. Este pedido pode ser aplicado a um sistema de rede de área local sem fio que suporta um protocolo Wi-Fi EHT de próxima geração IEEE 802.11ax, por exemplo, protocolos da série 802.11, como 802.11be.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010502329 | 2020-06-04 | ||
CN202011334138.7A CN113766432A (zh) | 2020-06-04 | 2020-11-24 | 适用于多链路的组播业务传输方法及装置 |
PCT/CN2021/098467 WO2021244652A1 (zh) | 2020-06-04 | 2021-06-04 | 适用于多链路的组播业务传输方法及装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022022531A2 true BR112022022531A2 (pt) | 2022-12-13 |
Family
ID=78786060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022022531A BR112022022531A2 (pt) | 2020-06-04 | 2021-06-04 | Método de transmissão de tráfego endereçado a grupo multilink, aparelho, sistema de chip, meio e sistema |
Country Status (10)
Country | Link |
---|---|
US (2) | US11743171B2 (pt) |
EP (1) | EP4135360A4 (pt) |
JP (1) | JP2023528863A (pt) |
KR (1) | KR20230008127A (pt) |
CN (4) | CN113766432A (pt) |
AU (2) | AU2021283607B2 (pt) |
BR (1) | BR112022022531A2 (pt) |
CA (1) | CA3177711A1 (pt) |
MX (1) | MX2022015413A (pt) |
WO (1) | WO2021244652A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115623426B (zh) | 2020-07-27 | 2023-07-11 | 华为技术有限公司 | 适用于多链路的组播业务传输方法及装置 |
CN114071506A (zh) * | 2020-08-07 | 2022-02-18 | 华为技术有限公司 | 适用于多链路的单播业务指示方法及相关装置 |
EP4236511A1 (en) * | 2021-03-16 | 2023-08-30 | LG Electronics Inc. | Method and device for transmitting and receiving significant update information regarding specific ap via management frame in wireless lan system |
US20230292225A1 (en) * | 2022-03-11 | 2023-09-14 | Samsung Electronics Co., Ltd. | Method and apparatus for buffered group-addressed management frame indication |
CN116782152A (zh) * | 2022-03-11 | 2023-09-19 | 华为技术有限公司 | 一种多链路数据处理方法、装置及设备 |
CN116939845A (zh) * | 2022-04-02 | 2023-10-24 | 华为技术有限公司 | 多链路通信方法及装置 |
US11778503B1 (en) * | 2022-04-25 | 2023-10-03 | Hewlett Packard Enterprise Development Lp | Association identifier assignment for compact traffic indication map |
US20230354298A1 (en) * | 2022-04-28 | 2023-11-02 | Qualcomm Incorporated | Traffic indication in multi-link operation |
CN117294775A (zh) * | 2022-06-16 | 2023-12-26 | 华为技术有限公司 | 一种基于多链路的通信方法及装置 |
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US20060072532A1 (en) | 2004-09-30 | 2006-04-06 | Motorola, Inc. | Method and system for proactive setup of multicast distribution tree at a neighbor cell or subnet during a call |
US7953089B1 (en) * | 2006-05-16 | 2011-05-31 | Cisco Technology, Inc. | Systems and methods for multicast switching in a private VLAN |
CN101145900A (zh) | 2006-09-15 | 2008-03-19 | 华为技术有限公司 | 组播方法和组播系统以及组播设备 |
US20090016306A1 (en) * | 2007-07-12 | 2009-01-15 | Qi Wang | METHOD AND SYSTEM FOR AN EFFICIENT TIM ELEMENT SUPPORTING MULTIPLE BSSes IN A WIRELESS LAN |
CN102137334B (zh) * | 2010-01-27 | 2016-08-10 | 中兴通讯股份有限公司 | 一种属性协商方法和系统 |
CN103209132B (zh) * | 2012-01-16 | 2017-06-27 | 华为技术有限公司 | 在透明多链路互联(trill)网络中实现组播的方法、装置及系统 |
KR20170013417A (ko) * | 2012-03-02 | 2017-02-06 | 인터디지탈 패튼 홀딩스, 인크 | 비콘 정보를 제공하는 방법 및 시스템 |
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JP6396329B2 (ja) | 2013-02-01 | 2018-09-26 | クゥアルコム・インコーポレイテッドQualcomm Incorporated | 低減されたオーバーヘッドのページングのためのデバイス |
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US10142799B2 (en) * | 2014-08-19 | 2018-11-27 | Qualcomm Incorporated | Multicasting traffic using multi-connectivity |
US10609647B2 (en) * | 2016-09-29 | 2020-03-31 | Intel IP Corporation | Multi-band link-aggregation pre-negotiated power save modes |
US10856203B2 (en) * | 2017-01-19 | 2020-12-01 | Qualcomm Incorporated | Signaling for link aggregation setup and reconfiguration |
CN108541047B (zh) * | 2017-03-03 | 2021-07-16 | 华为技术有限公司 | 下行业务数据的指示方法和设备 |
US20190037595A1 (en) * | 2017-07-27 | 2019-01-31 | Qualcomm Incorporated | Managing unscheduled uplink access |
CN109428814B (zh) * | 2017-09-04 | 2022-12-02 | 中兴通讯股份有限公司 | 一种组播流量传输方法、相关设备和计算机可读存储介质 |
US11234282B2 (en) * | 2018-01-10 | 2022-01-25 | Qualcomm Incorporated | Mechanisms to support secondary channel operation |
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2020
- 2020-11-24 CN CN202011334138.7A patent/CN113766432A/zh active Pending
- 2020-11-24 CN CN202211299960.3A patent/CN115776646B/zh active Active
- 2020-11-24 CN CN202211307255.3A patent/CN115776647A/zh active Pending
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2021
- 2021-06-04 JP JP2022574285A patent/JP2023528863A/ja active Pending
- 2021-06-04 EP EP21817102.3A patent/EP4135360A4/en active Pending
- 2021-06-04 AU AU2021283607A patent/AU2021283607B2/en active Active
- 2021-06-04 WO PCT/CN2021/098467 patent/WO2021244652A1/zh active Application Filing
- 2021-06-04 CN CN202180040536.4A patent/CN115769606A/zh active Pending
- 2021-06-04 KR KR1020227040581A patent/KR20230008127A/ko active Search and Examination
- 2021-06-04 BR BR112022022531A patent/BR112022022531A2/pt unknown
- 2021-06-04 MX MX2022015413A patent/MX2022015413A/es unknown
- 2021-06-04 CA CA3177711A patent/CA3177711A1/en active Pending
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2022
- 2022-11-16 US US17/988,579 patent/US11743171B2/en active Active
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2023
- 2023-06-20 US US18/338,326 patent/US11997006B2/en active Active
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2024
- 2024-04-30 AU AU2024202819A patent/AU2024202819A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN115776646B (zh) | 2023-09-01 |
JP2023528863A (ja) | 2023-07-06 |
US11997006B2 (en) | 2024-05-28 |
CN113766432A (zh) | 2021-12-07 |
US20230344749A1 (en) | 2023-10-26 |
AU2021283607B2 (en) | 2024-02-01 |
EP4135360A4 (en) | 2023-10-04 |
US11743171B2 (en) | 2023-08-29 |
EP4135360A1 (en) | 2023-02-15 |
AU2021283607A1 (en) | 2022-12-01 |
US20230071851A1 (en) | 2023-03-09 |
MX2022015413A (es) | 2023-01-11 |
CN115776647A (zh) | 2023-03-10 |
WO2021244652A1 (zh) | 2021-12-09 |
AU2024202819A1 (en) | 2024-05-16 |
CN115776646A (zh) | 2023-03-10 |
CN115769606A (zh) | 2023-03-07 |
CA3177711A1 (en) | 2021-12-09 |
KR20230008127A (ko) | 2023-01-13 |
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