JP2023547330A - マルチリンク動作(mlo)のための方法およびデバイス - Google Patents

マルチリンク動作(mlo)のための方法およびデバイス Download PDF

Info

Publication number
JP2023547330A
JP2023547330A JP2023520221A JP2023520221A JP2023547330A JP 2023547330 A JP2023547330 A JP 2023547330A JP 2023520221 A JP2023520221 A JP 2023520221A JP 2023520221 A JP2023520221 A JP 2023520221A JP 2023547330 A JP2023547330 A JP 2023547330A
Authority
JP
Japan
Prior art keywords
mld
wireless station
link
wireless
direct link
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023520221A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023547330A5 (enExample
Inventor
アビシェク・プラモド・パティル
ジョージ・チェリアン
サイ・イウ・ダンカン・ホ
アルフレッド・アスタージャディ
ヤンジュン・スン
ヴィクラム・フォーガット
トゥシニム・バタチャリア
ラジェシュ・チャウハン
Original Assignee
クアルコム,インコーポレイテッド
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 クアルコム,インコーポレイテッド filed Critical クアルコム,インコーポレイテッド
Publication of JP2023547330A publication Critical patent/JP2023547330A/ja
Publication of JP2023547330A5 publication Critical patent/JP2023547330A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/15Setup of multiple wireless link connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03Protecting confidentiality, e.g. by encryption
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041Key generation or derivation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0261Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/11Allocation or use of connection identifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/12Setup of transport tunnels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/23Manipulation of direct-mode connections
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2023520221A 2020-10-21 2021-10-19 マルチリンク動作(mlo)のための方法およびデバイス Pending JP2023547330A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063094684P 2020-10-21 2020-10-21
US63/094,684 2020-10-21
US17/503,848 US20220124856A1 (en) 2020-10-21 2021-10-18 Direct link communications in multi-link operations
US17/503,848 2021-10-18
PCT/US2021/055629 WO2022086975A1 (en) 2020-10-21 2021-10-19 Method and device for multi-link operation, mlo

Publications (2)

Publication Number Publication Date
JP2023547330A true JP2023547330A (ja) 2023-11-10
JP2023547330A5 JP2023547330A5 (enExample) 2024-10-04

Family

ID=81184763

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023520221A Pending JP2023547330A (ja) 2020-10-21 2021-10-19 マルチリンク動作(mlo)のための方法およびデバイス
JP2023523108A Active JP7775308B2 (ja) 2020-10-21 2021-10-19 マルチリンク動作(mlo)のための方法およびデバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023523108A Active JP7775308B2 (ja) 2020-10-21 2021-10-19 マルチリンク動作(mlo)のための方法およびデバイス

Country Status (7)

Country Link
US (2) US20220124856A1 (enExample)
EP (2) EP4233468A1 (enExample)
JP (2) JP2023547330A (enExample)
KR (2) KR20230091881A (enExample)
CN (2) CN116326166B (enExample)
TW (1) TW202224486A (enExample)
WO (2) WO2022086985A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP7645382B2 (ja) * 2020-12-10 2025-03-13 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ マルチリンクピアツーピア通信のための通信装置および通信方法
WO2022131317A1 (ja) * 2020-12-17 2022-06-23 シャープ株式会社 ステーション装置およびアクセスポイント装置
CN116405928B (zh) * 2021-03-15 2023-12-29 华为技术有限公司 直连链路寻址方法及装置
US12262431B2 (en) * 2021-04-23 2025-03-25 Mediatek Inc. Wi-Fi multi-link device for indicating capabilities of affiliated stations for different enabled link combinations during association and related capability indication method
US12587905B2 (en) * 2021-07-02 2026-03-24 Samsung Electronics Co., Ltd. Method and apparatus for mobile ap backhaul link setup and operation
CN115956370A (zh) * 2021-07-28 2023-04-11 北京小米移动软件有限公司 多连接下的通信方法和通信装置
CN117544690A (zh) * 2021-09-07 2024-02-09 华为技术有限公司 一种通信方法及通信装置
CN118694503A (zh) * 2021-09-23 2024-09-24 华为技术有限公司 无线帧发送方法及装置、无线帧接收方法及装置
US20230155784A1 (en) * 2021-11-18 2023-05-18 Mediatek Inc. Pervasive EMLSR Operations In Wireless Communications
JP7676557B2 (ja) 2022-04-24 2025-05-14 華為技術有限公司 マルチリンク通信設定方法及び関連する装置
US20240007846A1 (en) * 2022-07-01 2024-01-04 Apple Inc. Enhanced Address Changing for Wireless Networking Systems
US20240015823A1 (en) * 2022-07-07 2024-01-11 Samsung Electronics Co., Ltd. Tdls discovery and setup for multi-link operation
US12581548B2 (en) 2022-07-07 2026-03-17 Samsung Electronics Co., Ltd. TDLS discovery process for EMLSR operation
US12507295B2 (en) 2022-07-15 2025-12-23 Cisco Technology, Inc. Radios with simultaneous transmit and receive
GB2620992B (en) * 2022-07-29 2026-04-01 Canon Kk P2P communication method and system with multi-link TDLS direct link
US12520360B2 (en) * 2022-08-01 2026-01-06 Samsung Electronics Co., Ltd. Method and apparatus for TDLS discovery for NSTR constrained devices
US20240064834A1 (en) * 2022-08-19 2024-02-22 Mediatek Inc. UHR Multi-Link Direct Link Operation In Wireless Communications
WO2024043544A1 (ko) * 2022-08-23 2024-02-29 삼성전자주식회사 전자 장치 및 mlo와 tas의 통합 제어 방법
US20250374189A1 (en) * 2022-08-24 2025-12-04 Hyundai Motor Company Method and device for low power operation in wireless lan supporting mlsr operation
US12426086B2 (en) * 2022-09-24 2025-09-23 Qualcomm Incorporated Flexible multi-link operation architecture
CN115696636B (zh) * 2022-10-19 2026-03-27 宜宾市极米光电有限公司 建立直连链路的方法、装置、设备及存储介质
GB2624679A (en) * 2022-11-25 2024-05-29 Canon Kk Method and apparatus for P2P group communication between non-AP multi-link devices
CN118102497A (zh) * 2022-11-26 2024-05-28 华为技术有限公司 一种通信方法、通信装置及通信系统
WO2024144340A1 (ko) * 2022-12-29 2024-07-04 엘지전자 주식회사 무선랜 시스템에서 다중 액세스 포인트 동작 기반 보안 키 관련 정보 송신 또는 수신 방법 및 장치
WO2024152155A1 (zh) * 2023-01-16 2024-07-25 北京小米移动软件有限公司 通信方法、装置、设备以及存储介质
US20240306228A1 (en) * 2023-03-10 2024-09-12 Samsung Electronics Co., Ltd. TUNNELED DIRECT LINK SETUP LATENCY MANAGEMENT FOR NON-COLLOCATED APs
WO2024192691A1 (zh) * 2023-03-21 2024-09-26 北京小米移动软件有限公司 通信方法、装置、设备以及存储介质
TWI878869B (zh) * 2023-05-05 2025-04-01 瑞昱半導體股份有限公司 站點多鏈路裝置及其操作方法
CN119967535A (zh) * 2023-11-07 2025-05-09 华为技术有限公司 通信方法、装置、通信系统和存储介质
WO2025182313A1 (ja) * 2024-02-29 2025-09-04 ソニーグループ株式会社 通信制御装置
US20250280310A1 (en) * 2024-03-04 2025-09-04 Cisco Technology, Inc. Wireless traffic sniffing for multi-link operation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130266136A1 (en) * 2012-04-05 2013-10-10 Stmicroelectronics, Inc. Method, system, and devices for fast session transfer of wireless devices from one frequency band to another
US20190335454A1 (en) * 2018-07-11 2019-10-31 Po-Kai Huang Methods for multi-link setup between a multi-link access point (ap) logical entity and a multi-link non-ap logical entity
US20200137626A1 (en) * 2018-12-28 2020-04-30 Po-Kai Huang Methods of multi-link buffer management without block acknowledgement (ba) negotiation

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080013539A1 (en) * 2006-06-23 2008-01-17 Nokia Corporation Dynamic radio interface grouping
US20100085922A1 (en) * 2008-04-21 2010-04-08 Infosys Technologies Limited System and method for improving bandwidth of wireless local area network
KR101621096B1 (ko) * 2008-10-15 2016-05-16 엘지전자 주식회사 멀티캐스트 프레임 전송방법 및 중복 프레임 검출 방법
US9072082B2 (en) * 2010-07-29 2015-06-30 Qualcomm Incorporated Systems and methods of communication using tunneled direct link setup (TDLS)
US20120113971A1 (en) * 2010-11-08 2012-05-10 Qualcomm Incorporated Efficient wlan discovery and association
US9839056B2 (en) * 2011-12-07 2017-12-05 Nokia Solutions And Networks Oy Link model for multi-prefix packet system bearer
CA2812100C (en) * 2012-02-03 2017-04-18 Lg Electronics Inc. Method for transmitting and receiving frame performed by station operating in power save mode in wireless local area network system and apparatus for the same
EP2654331B1 (en) * 2012-04-18 2016-12-14 BlackBerry Limited Methods and apparatus for use in facilitating communications over first and second wireless connections of a wireless transceiver
EP2918123B1 (en) * 2012-11-08 2023-03-29 InterDigital Patent Holdings, Inc. A method and apparatus for medium access control for uniform multiple access points coverage in wireless local area networks
CN103916905A (zh) * 2013-01-06 2014-07-09 中兴通讯股份有限公司 组播源的注册、组播路径的建立方法及装置
JP6294704B2 (ja) * 2014-02-26 2018-03-14 キヤノン株式会社 通信装置、制御方法、及びプログラム
US9949291B2 (en) * 2014-05-15 2018-04-17 Ruckus Wireless, Inc. Collision protection based on packet error rate
RU2681350C1 (ru) * 2015-06-05 2019-03-06 Телефонактиеболагет Лм Эрикссон (Пабл) Станция, точка доступа и реализованные в них способы обработки передач в сети беспроводной связи
CN106604203B (zh) * 2015-10-20 2020-12-25 华为技术有限公司 无线局域网中站点间直接通信的方法及相关设备
US20180324855A1 (en) * 2015-11-04 2018-11-08 Intel IP Corporation Virtual carrier sensing with two network allocation vectors
KR102318021B1 (ko) * 2017-04-21 2021-10-27 삼성전자 주식회사 이동 통신 네트워크 내 다중 링크 상에서의 패킷 분배 방법 및 장치
US10959153B2 (en) * 2017-09-11 2021-03-23 Qualcomm Incorporated Techniques for multi-link aggregation signaling
US11716613B2 (en) * 2018-07-27 2023-08-01 Mediatek Singapore Pte. Ltd. Encryption mechanism used in multi-band channel access
US11979929B2 (en) * 2019-06-03 2024-05-07 Mediatek Singapore Pte. Ltd. Systems and methods for multi-link operation in a wireless network
US11272364B2 (en) * 2019-06-19 2022-03-08 Nxp Usa, Inc. Security in a multi-band wireless communication system
US11510269B2 (en) * 2019-07-01 2022-11-22 Qualcomm Incorporated Signaling for multi-link communication in a wireless local area network (WLAN)
EP3997899A1 (en) * 2019-07-12 2022-05-18 Interdigital Patent Holdings, Inc. Methods for enabling multi-link wlans
US11219078B2 (en) * 2019-09-05 2022-01-04 Apple Inc. System and method for enhanced high throughput (EHT) stations
US11606841B2 (en) * 2019-09-16 2023-03-14 Intel Corporation Multi-link operation for a single radio multi-link device
US11736939B2 (en) * 2020-01-04 2023-08-22 Nxp Usa, Inc. Apparatus and method for multi-link management in multi-link communication systems
US11330519B1 (en) * 2020-02-13 2022-05-10 Amazon Technologies, Inc. Device power management transitions in wireless networks
GB2592931B (en) * 2020-03-10 2023-01-11 Canon Kk Method and apparatus for Multi-Link setup between multi-link non-AP logical entities
US12477604B2 (en) * 2020-05-22 2025-11-18 Zte Corporation Methods and apparatus for channel access in a multi-link wireless system
US12587949B2 (en) * 2020-06-22 2026-03-24 Panasonic Intellectual Property Corporation Of America Communication apparatus and communication method for EHT virtualization with multi-link devices
CN113973400A (zh) * 2020-07-24 2022-01-25 华为技术有限公司 建立直连链路、无线局域网帧发送的方法、装置及系统
CN114080050B (zh) * 2020-08-14 2024-09-24 华为技术有限公司 一种信道竞争方法及相关装置
CN112512135B (zh) * 2020-08-31 2025-02-14 中兴通讯股份有限公司 一种多链路设备、通信方法及存储介质
JP7534178B2 (ja) * 2020-10-06 2024-08-14 株式会社東芝 無線通信装置及び無線通信方法
JP7645382B2 (ja) * 2020-12-10 2025-03-13 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ マルチリンクピアツーピア通信のための通信装置および通信方法
US11531798B2 (en) * 2021-02-24 2022-12-20 Texas Instmments Incorporated Methods and apparatus to simulate metastability for circuit design verification

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130266136A1 (en) * 2012-04-05 2013-10-10 Stmicroelectronics, Inc. Method, system, and devices for fast session transfer of wireless devices from one frequency band to another
US20190335454A1 (en) * 2018-07-11 2019-10-31 Po-Kai Huang Methods for multi-link setup between a multi-link access point (ap) logical entity and a multi-link non-ap logical entity
US20200137626A1 (en) * 2018-12-28 2020-04-30 Po-Kai Huang Methods of multi-link buffer management without block acknowledgement (ba) negotiation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ABHISHEK PATIL ET AL.: "11be Spec text for ML Element", IEEE 802.11-20/1274R0, JPN6025024942, 24 August 2020 (2020-08-24), ISSN: 0005765600 *
ABHISHEK PATIL ET AL.: "11be Spec text for ML Element", IEEE 802.11-20/1274R9[ONLINE], JPN6025024944, 28 September 2020 (2020-09-28), ISSN: 0005765602 *
HARRY WANG ET AL.: " MLD Address Management Discussion", IEEE 802.11-20/0512R3, JPN6025024943, 4 June 2020 (2020-06-04), ISSN: 0005765601 *

Also Published As

Publication number Publication date
JP2023546578A (ja) 2023-11-06
TW202228475A (zh) 2022-07-16
WO2022086975A1 (en) 2022-04-28
TW202224486A (zh) 2022-06-16
CN116326166B (zh) 2026-04-14
WO2022086985A1 (en) 2022-04-28
EP4233468A1 (en) 2023-08-30
CN116349389B (zh) 2025-12-30
JP7775308B2 (ja) 2025-11-25
CN116326166A (zh) 2023-06-23
KR20230091881A (ko) 2023-06-23
US20220124857A1 (en) 2022-04-21
US20220124856A1 (en) 2022-04-21
EP4233467A1 (en) 2023-08-30
CN116349389A (zh) 2023-06-27
KR20230091880A (ko) 2023-06-23

Similar Documents

Publication Publication Date Title
JP7775308B2 (ja) マルチリンク動作(mlo)のための方法およびデバイス
US11997534B2 (en) Multi-link aggregation link management
JP6564871B2 (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
JP6518791B2 (ja) Ul−muワイヤレス通信システム上でdl−muデータに肯定応答するためのブロック肯定応答機構
AU2014311319B2 (en) Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions
JP5805816B2 (ja) マルチプルの物理層を使用するワイヤレス通信のためのmacアーキテクチャ
US20180205426A1 (en) Methods and apparatus for acknowledging multiple user uplink transmissions
JP2018511985A (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
JP2018512768A (ja) チャネル状態情報サウンディングおよびフィードバックのための方法および装置
JP2017528033A (ja) Ul mu mimo/ofdma送信のためのシグナリング技法
JP2016534634A (ja) 送信の機会(txop)をシェアすること
US12245082B2 (en) Flexible negotiation of parameters in setup exchanges for wireless communication sessions
JP2016536880A (ja) 混合フォーマットを使用するワイヤレス通信のための方法および装置
CN120113159B (zh) 支持非对称协调波束成形的无线接入点及通信方法
JP2017539175A (ja) ミックスされたphyおよびmacシグナリングを使用する即時応答リソース割り振り
CN111742604A (zh) 分布网中的动态空间重用
JP2016534630A (ja) リレーネットワークにおける関連制限
TWI922511B (zh) 多鏈路操作中的直接鏈路通訊
CN121985435A (en) Method and apparatus for multilink operation MLO

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240925

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240925

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250624

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250922

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260406