AU2021320424B2 - Multi-link steering and control in wlan - Google Patents
Multi-link steering and control in wlanInfo
- Publication number
- AU2021320424B2 AU2021320424B2 AU2021320424A AU2021320424A AU2021320424B2 AU 2021320424 B2 AU2021320424 B2 AU 2021320424B2 AU 2021320424 A AU2021320424 A AU 2021320424A AU 2021320424 A AU2021320424 A AU 2021320424A AU 2021320424 B2 AU2021320424 B2 AU 2021320424B2
- Authority
- AU
- Australia
- Prior art keywords
- mld
- link
- sta
- frame
- links
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
-
- 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
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- 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]
-
- 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)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063062164P | 2020-08-06 | 2020-08-06 | |
| US63/062,164 | 2020-08-06 | ||
| US202063109221P | 2020-11-03 | 2020-11-03 | |
| US63/109,221 | 2020-11-03 | ||
| PCT/US2021/045030 WO2022032150A1 (en) | 2020-08-06 | 2021-08-06 | Multi-link steering and control in wlan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2021320424A1 AU2021320424A1 (en) | 2023-03-09 |
| AU2021320424B2 true AU2021320424B2 (en) | 2026-04-09 |
Family
ID=77595631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2021320424A Active AU2021320424B2 (en) | 2020-08-06 | 2021-08-06 | Multi-link steering and control in wlan |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US20230308938A1 (https=) |
| EP (2) | EP4478789A3 (https=) |
| JP (2) | JP7798861B2 (https=) |
| KR (1) | KR20230048366A (https=) |
| CN (2) | CN116171604A (https=) |
| AU (1) | AU2021320424B2 (https=) |
| MX (1) | MX2023001516A (https=) |
| WO (1) | WO2022032150A1 (https=) |
Families Citing this family (57)
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| US11425696B2 (en) * | 2020-01-07 | 2022-08-23 | Qualcomm Incorporated | Cross-link network allocation vector (NAV) setting for multi-link operation (MLO) |
| US12309792B2 (en) * | 2020-03-04 | 2025-05-20 | Qualcomm Incorporated | Group data transmissions for multi-link wireless communication devices |
| US12069723B2 (en) * | 2020-09-09 | 2024-08-20 | Qualcomm Incorporated | Scheduling wireless stations within a target wake time service period |
| WO2022099580A1 (en) * | 2020-11-13 | 2022-05-19 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Access point, station, and wireless communication method |
| WO2022103155A1 (ko) * | 2020-11-13 | 2022-05-19 | 현대자동차주식회사 | 다중 링크를 지원하는 통신 시스템에서 arp 동작을 위한 방법 및 장치 |
| US12219632B2 (en) * | 2020-12-14 | 2025-02-04 | Intel Corporation | Method of multi-link power save indication |
| WO2022154433A1 (ko) * | 2021-01-18 | 2022-07-21 | 현대자동차주식회사 | 다중 링크를 지원하는 통신 시스템에서 저지연 통신을 위한 방법 및 장치 |
| US20240237064A1 (en) * | 2021-05-14 | 2024-07-11 | Sony Group Corporation | Wireless communication device, wireless communication terminal, and wireless communication method |
| US20240298208A1 (en) * | 2021-05-31 | 2024-09-05 | Beijing Xiaomi Mobile Software Co., Ltd. | Multi-link communication method and communication apparatus |
| CN117378275A (zh) * | 2021-06-01 | 2024-01-09 | 索尼集团公司 | 无线通信设备、无线通信终端和无线通信方法 |
| US20240276230A1 (en) * | 2021-06-17 | 2024-08-15 | Beijing Xiaomi Mobile Software Co., Ltd. | Parameter processing method, and access point device, station device and storage medium |
| US12513564B2 (en) | 2021-07-16 | 2025-12-30 | Meta Platforms Technologies, Llc | Systems and methods of wireless triggering buffer status reporting for transmission streams |
| US12464402B2 (en) * | 2021-07-16 | 2025-11-04 | Meta Platforms Technologies, Llc | Systems and methods of wireless trigger frames using transmission identifiers |
| US20230023779A1 (en) * | 2021-07-23 | 2023-01-26 | Samsung Electronics Co., Ltd. | Map coordination of nstr constrained links |
| US12477461B2 (en) * | 2021-08-11 | 2025-11-18 | Sony Group Corporation | Restricted target wake time service period termination |
| WO2023122527A1 (en) * | 2021-12-20 | 2023-06-29 | Sony Group Corporation | Long packet and quick acking on secondary link |
| JP7676671B2 (ja) * | 2021-12-20 | 2025-05-14 | ソニーグループ株式会社 | レイテンシに敏感なトラフィックのための受信並べ替えバッファ制御 |
| US12363765B2 (en) * | 2021-12-22 | 2025-07-15 | Intel Corporation | Apparatus, system, and method of suspending a wireless communication |
| WO2023146994A1 (en) | 2022-01-28 | 2023-08-03 | Ofinno, Llc | Buffer status report frame transmission in a multi-link communication environment |
| US20230262805A1 (en) * | 2022-02-11 | 2023-08-17 | Apple Inc. | Triggered multi-link access coordination |
| CN116600400A (zh) * | 2022-02-11 | 2023-08-15 | 苹果公司 | 触发的多链路接入协调 |
| WO2023154918A1 (en) * | 2022-02-14 | 2023-08-17 | Hewlett Packard Enterprise Development Lp | Multi-link setup link recommendation |
| US20230284215A1 (en) * | 2022-03-04 | 2023-09-07 | Samsung Electronics Co., Ltd. | Method and apparatus for traffic identifier-based uplink triggering operation |
| WO2023168638A1 (zh) * | 2022-03-09 | 2023-09-14 | Oppo广东移动通信有限公司 | 无线通信的方法及设备 |
| US20230328581A1 (en) * | 2022-04-08 | 2023-10-12 | Mediatek Inc. | Method for collecting buffer status reports through using buffer status report poll trigger frame with extra indications |
| US20230389063A1 (en) * | 2022-05-09 | 2023-11-30 | Meta Platforms Technologies, Llc | Systems and methods of access point-assisted txop sharing for traffic coordination |
| US12309695B2 (en) * | 2022-05-09 | 2025-05-20 | Qualcomm Incorporated | End of service period indication |
| CN117241394A (zh) * | 2022-06-06 | 2023-12-15 | 华为技术有限公司 | 多链路通信方法及装置 |
| WO2024005792A1 (en) * | 2022-06-28 | 2024-01-04 | Intel Corporation | Early termination of physical layer convergence protocol data unit |
| US20240015828A1 (en) * | 2022-07-05 | 2024-01-11 | Mediatek Inc. | Multi-link device capable of actively changing link mode |
| US20240015649A1 (en) * | 2022-07-08 | 2024-01-11 | Apple Inc. | Multi-link target wake time (twt) |
| US12507295B2 (en) | 2022-07-15 | 2025-12-23 | Cisco Technology, Inc. | Radios with simultaneous transmit and receive |
| US12395954B2 (en) | 2022-07-26 | 2025-08-19 | Cisco Technology, Inc. | Collision avoidance in multi link device (MLD) make before break roaming (MBBR) |
| US12471165B2 (en) | 2022-07-27 | 2025-11-11 | Samsung Electronics Co., Ltd. | TDLS discovery process for multi-link operation |
| US20240039666A1 (en) * | 2022-07-29 | 2024-02-01 | Mediatek Inc. | Method and apparatus for managing peer-to-peer services when station is temporarily unavailable on primary band due to subband transition |
| US20240049129A1 (en) * | 2022-08-02 | 2024-02-08 | Samsung Electronics Co., Ltd. | Muti-link power managment for mlti-link device |
| WO2024072420A1 (en) * | 2022-09-30 | 2024-04-04 | Intel Corporation | Unlicensed national information infrastructure 4 access point coordination and channel access |
| US20240163791A1 (en) * | 2022-11-10 | 2024-05-16 | Samsung Electronics Co., Ltd. | Aligned target wake time operation in wireless communication systems |
| WO2024117662A1 (ko) * | 2022-11-30 | 2024-06-06 | 엘지전자 주식회사 | 무선랜 시스템에서 트리거된 송신 기회에서의 릴레이 전송 수행 방법 및 장치 |
| US20240196313A1 (en) * | 2022-12-12 | 2024-06-13 | Nxp Usa, Inc. | Enhanced delay status report (dsr) for low latency (ll) frames |
| KR20250125364A (ko) * | 2022-12-29 | 2025-08-21 | 엘지전자 주식회사 | 무선랜 시스템에서 릴레이 전송을 수행하는 방법 및 장치 |
| US20240284508A1 (en) * | 2023-02-22 | 2024-08-22 | Newracom, Inc. | Preemption to support low-latency (ll) data |
| CN116472750A (zh) * | 2023-02-23 | 2023-07-21 | 北京小米移动软件有限公司 | 通信方法、电子设备及存储介质 |
| CN118555684A (zh) * | 2023-02-24 | 2024-08-27 | 华为技术有限公司 | 一种通信方法及通信装置 |
| WO2024207483A1 (zh) * | 2023-04-07 | 2024-10-10 | 北京小米移动软件有限公司 | 通信方法、电子设备及存储介质 |
| CN120937490A (zh) * | 2023-04-12 | 2025-11-11 | 皇家飞利浦有限公司 | 用于低延时通信的多链路保护 |
| US12490076B2 (en) * | 2023-05-18 | 2025-12-02 | Cisco Technology, Inc. | Network assisted roaming for multilink clients |
| US20250063595A1 (en) * | 2023-08-17 | 2025-02-20 | Intel Corporation | Apparatus, system, and method of multi-link wireless communication |
| KR20260049667A (ko) * | 2023-09-21 | 2026-04-14 | 뉴라컴 인코포레이티드 | 조정된 복수의 ap들 간의 txop 공유 절차 동안의 보호 메커니즘 |
| WO2025063505A1 (en) * | 2023-09-21 | 2025-03-27 | Frontside Llc | Subchannel switching for wireless local area network |
| JP2025086824A (ja) * | 2023-11-28 | 2025-06-09 | キヤノン株式会社 | 通信装置、制御方法、及び、プログラム |
| US12610415B2 (en) * | 2023-12-15 | 2026-04-21 | Fortinet, Inc. | Management of multicast traffic using multi-link operation (MLO) in Wi-Fi 7 |
| WO2025143743A1 (ko) * | 2023-12-26 | 2025-07-03 | 엘지전자 주식회사 | 논 프라이머리 채널을 엑세스하기 위한 채널 스위치 기법 |
| WO2025188115A1 (ko) * | 2024-03-08 | 2025-09-12 | 엘지전자 주식회사 | 무선랜 시스템에서 target ap mld에 연결된 새로운 링크와 serving ap mld에 연결된 기존 링크를 통해 ul/dl 데이터를 송수신하는 방법 및 장치 |
| US20260006484A1 (en) * | 2024-06-27 | 2026-01-01 | Interdigital Patent Holdings, Inc. | Station, access point and method for low latency traffic in wireless networks |
| JP2026018961A (ja) * | 2024-07-25 | 2026-02-05 | キヤノン株式会社 | 通信装置、通信方法、及びプログラム |
| WO2026039385A1 (en) * | 2024-08-13 | 2026-02-19 | Ofinno, Llc | Station communication during unavailability period |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210029588A1 (en) * | 2019-10-11 | 2021-01-28 | Laurent Cariou | Multi-link traffic steering with traffic indication map |
Family Cites Families (3)
| 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 |
| KR20210142541A (ko) * | 2020-05-18 | 2021-11-25 | 현대자동차주식회사 | 다중 링크를 지원하는 통신 시스템에서 저전력 동작에 기초한 통신 방법 및 장치 |
| CN116671142A (zh) | 2021-04-22 | 2023-08-29 | Oppo广东移动通信有限公司 | 业务标识到链路映射的方法和多链路设备 |
-
2021
- 2021-08-06 EP EP24208714.6A patent/EP4478789A3/en active Pending
- 2021-08-06 KR KR1020237007583A patent/KR20230048366A/ko active Pending
- 2021-08-06 JP JP2023508070A patent/JP7798861B2/ja active Active
- 2021-08-06 MX MX2023001516A patent/MX2023001516A/es unknown
- 2021-08-06 WO PCT/US2021/045030 patent/WO2022032150A1/en not_active Ceased
- 2021-08-06 CN CN202180054880.9A patent/CN116171604A/zh active Pending
- 2021-08-06 AU AU2021320424A patent/AU2021320424B2/en active Active
- 2021-08-06 CN CN202411528597.7A patent/CN119562301A/zh active Pending
- 2021-08-06 US US18/019,330 patent/US20230308938A1/en active Pending
- 2021-08-06 EP EP21763448.4A patent/EP4193793A1/en active Pending
-
2024
- 2024-10-21 US US18/921,961 patent/US20250048174A1/en active Pending
-
2025
- 2025-12-25 JP JP2025282280A patent/JP2026062837A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210029588A1 (en) * | 2019-10-11 | 2021-01-28 | Laurent Cariou | Multi-link traffic steering with traffic indication map |
Non-Patent Citations (2)
| Title |
|---|
| SHARAN NARIBOLE (SAMSUNG): "Multi-Link Operation Channel Access Discussion", IEEE DRAFT; 11-19-1405-04-00BE-MULTI-LINK-OPERATION-CHANNEL-ACCESS-DISCUSSION, IEEE-SA MENTOR, PISCATAWAY, NJ USA, vol. 802.11 EHT; 802.11be, no. 4, 11-19-1405-04-00be-multi-link-operation-channel-ac, 11 November 2019 (2019-11-11), Piscataway, NJ USA, pages 1 - 17, XP068164373 * |
| YONGGANG FANG (ZTE TX): "multi-link communication mode definition", vol. 802.11 EHT; no. 5, 2020-05-12, pages 1 - 11, * |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2023001516A (es) | 2023-04-21 |
| AU2021320424A1 (en) | 2023-03-09 |
| US20250048174A1 (en) | 2025-02-06 |
| WO2022032150A1 (en) | 2022-02-10 |
| CN119562301A (zh) | 2025-03-04 |
| EP4193793A1 (en) | 2023-06-14 |
| JP2026062837A (ja) | 2026-04-10 |
| KR20230048366A (ko) | 2023-04-11 |
| JP2023537913A (ja) | 2023-09-06 |
| JP7798861B2 (ja) | 2026-01-14 |
| EP4478789A3 (en) | 2025-03-12 |
| US20230308938A1 (en) | 2023-09-28 |
| CN116171604A (zh) | 2023-05-26 |
| EP4478789A2 (en) | 2024-12-18 |
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