JP2025120303A5 - - Google Patents
Info
- Publication number
- JP2025120303A5 JP2025120303A5 JP2025094223A JP2025094223A JP2025120303A5 JP 2025120303 A5 JP2025120303 A5 JP 2025120303A5 JP 2025094223 A JP2025094223 A JP 2025094223A JP 2025094223 A JP2025094223 A JP 2025094223A JP 2025120303 A5 JP2025120303 A5 JP 2025120303A5
- Authority
- JP
- Japan
- Prior art keywords
- twt
- quiet
- sta
- quiet interval
- time point
- 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
Links
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2020-0130622 | 2020-10-08 | ||
| KR20200130622 | 2020-10-08 | ||
| KR10-2020-0131504 | 2020-10-12 | ||
| KR20200131504 | 2020-10-12 | ||
| KR20200149759 | 2020-11-10 | ||
| KR10-2020-0149759 | 2020-11-10 | ||
| KR10-2020-0169023 | 2020-12-04 | ||
| KR20200169023 | 2020-12-04 | ||
| PCT/KR2021/013948 WO2022075821A1 (ko) | 2020-10-08 | 2021-10-08 | 무선 통신 시스템에서 프레임을 송수신하기 위한 방법 및 무선 통신 단말 |
| JP2023521645A JP7698339B2 (ja) | 2020-10-08 | 2021-10-08 | 無線通信システムにおいてフレームを送受信するための方法及び無線通信端末 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023521645A Division JP7698339B2 (ja) | 2020-10-08 | 2021-10-08 | 無線通信システムにおいてフレームを送受信するための方法及び無線通信端末 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025120303A JP2025120303A (ja) | 2025-08-15 |
| JP2025120303A5 true JP2025120303A5 (https=) | 2026-03-19 |
Family
ID=81126283
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023521645A Active JP7698339B2 (ja) | 2020-10-08 | 2021-10-08 | 無線通信システムにおいてフレームを送受信するための方法及び無線通信端末 |
| JP2025094223A Pending JP2025120303A (ja) | 2020-10-08 | 2025-06-05 | 無線通信システムにおいてフレームを送受信するための方法及び無線通信端末 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023521645A Active JP7698339B2 (ja) | 2020-10-08 | 2021-10-08 | 無線通信システムにおいてフレームを送受信するための方法及び無線通信端末 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12574968B2 (https=) |
| EP (2) | EP4228370B1 (https=) |
| JP (2) | JP7698339B2 (https=) |
| KR (1) | KR20230070239A (https=) |
| CN (4) | CN121645432A (https=) |
| WO (1) | WO2022075821A1 (https=) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121645432A (zh) | 2020-10-08 | 2026-03-10 | 韦勒斯标准与技术协会公司 | 在无线通信系统中用于传输和接收帧的方法和无线通信终端 |
| WO2022110035A1 (zh) * | 2020-11-27 | 2022-06-02 | 北京小米移动软件有限公司 | 通信方法和通信设备 |
| WO2022111734A1 (en) | 2020-11-30 | 2022-06-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Access point, station, and wireless communication method |
| EP4256881A4 (en) * | 2020-12-04 | 2024-06-19 | Panasonic Intellectual Property Corporation of America | COMMUNICATION APPARATUS AND COMMUNICATION METHOD FOR PRIORITIZED TRAFFIC |
| US12035236B2 (en) * | 2020-12-07 | 2024-07-09 | Meta Platforms Technologies, Llc | Systems and methods for quiet element in TWT for wireless communication |
| TW202224470A (zh) | 2020-12-07 | 2022-06-16 | 美商菲絲博克科技有限公司 | 用於在針對無線通信的目標喚醒時間(twt)中的靜默元素之系統和方法 |
| US20210112615A1 (en) * | 2020-12-18 | 2021-04-15 | Po-Kai Huang | Multi-link device data continuity |
| US12160821B2 (en) * | 2020-12-18 | 2024-12-03 | Samsung Electronics Co., Ltd. | Apparatus and method for traffic delay information request and traffic offset alignment |
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| JP2022133131A (ja) * | 2021-03-01 | 2022-09-13 | キヤノン株式会社 | 通信装置、通信装置の制御方法、およびプログラム |
| WO2022197041A1 (ko) * | 2021-03-16 | 2022-09-22 | 엘지전자 주식회사 | 무선랜 시스템에서 관리 프레임을 통해 특정 ap에 대한 중요 업데이트 정보를 송수신하는 방법 및 장치 |
| US20240237064A1 (en) * | 2021-05-14 | 2024-07-11 | Sony Group Corporation | Wireless communication device, wireless communication terminal, and wireless communication method |
| US12225584B2 (en) | 2021-05-25 | 2025-02-11 | Sony Group Corporation | Restricted target wait time (R-TWT) operations and parameters |
| WO2022251117A1 (en) * | 2021-05-25 | 2022-12-01 | Sony Group Corporation | Restricted target wait time (r-twt) operations and parameters |
| US20230021113A1 (en) * | 2021-07-09 | 2023-01-19 | Samsung Electronics Co., Ltd. | Restricted twt operation for peer-to-peer communication |
| US11882471B2 (en) * | 2021-07-12 | 2024-01-23 | Qualcomm Incorporated | Sensing coordination in a wireless network |
| WO2023036438A1 (en) * | 2021-09-10 | 2023-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatuses for communicating on a first channel and a second channel |
| CN117134873A (zh) * | 2022-05-20 | 2023-11-28 | 华为技术有限公司 | 信道接入方法和相关装置 |
| WO2023237786A1 (en) * | 2022-06-10 | 2023-12-14 | Canon Kabushiki Kaisha | Edca backoff restart procedures and state switches in emlsr or emlmr co-affiliated stations |
| US20250267491A1 (en) * | 2022-07-01 | 2025-08-21 | Hyundai Motor Company | Method and device for low latency communication in dense environment |
| WO2024007261A1 (en) * | 2022-07-07 | 2024-01-11 | Nokia Shanghai Bell Co., Ltd. | Request and report of mld level statistic and delay information |
| US20240015649A1 (en) * | 2022-07-08 | 2024-01-11 | Apple Inc. | Multi-link target wake time (twt) |
| US12520360B2 (en) | 2022-08-01 | 2026-01-06 | Samsung Electronics Co., Ltd. | Method and apparatus for TDLS discovery for NSTR constrained devices |
| US12598647B2 (en) | 2022-09-02 | 2026-04-07 | Mediatek Inc. | Efficient pre-channel reservation mechanism for TWT and restricted TWT in OBSS dense networks |
| US12587952B2 (en) * | 2022-09-13 | 2026-03-24 | Avago Technologies International Sales Pte. Limited | System for and method of access protocol |
| WO2024077558A1 (zh) * | 2022-10-13 | 2024-04-18 | 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 |
| EP4625901A4 (en) * | 2022-11-21 | 2025-12-17 | Beijing Xiaomi Mobile Software Co Ltd | COMMUNICATION METHOD, ELECTRONIC DEVICE AND STORAGE MEDIA |
| US12446090B2 (en) * | 2022-12-22 | 2025-10-14 | Hewlett Packard Enterprise Development Lp | Multi-link operation |
| US12587963B2 (en) * | 2023-01-20 | 2026-03-24 | Nxp Usa, Inc. | Device, method, and system for channel switching |
| CN120642414A (zh) * | 2023-02-08 | 2025-09-12 | Oppo广东移动通信有限公司 | 信道接入方法、装置、设备及存储介质 |
| CN118784159A (zh) * | 2023-03-30 | 2024-10-15 | 华为技术有限公司 | 通信系统、空口预约方法和接入设备 |
| US20240340789A1 (en) * | 2023-04-07 | 2024-10-10 | Samsung Electronics Co., Ltd. | R-twt based multi-ap coordination |
| US20240365159A1 (en) * | 2023-04-25 | 2024-10-31 | Newracom, Inc. | Transmitting a multi-rate aggregated physical layer service data unit (a-psdu) to allow low latency transmission |
| EP4668658A1 (en) * | 2023-05-16 | 2025-12-24 | LG Electronics Inc. | Method and apparatus for performing c-ofdma operation in multi-ap communication in wireless lan system |
| KR20260032933A (ko) * | 2023-06-30 | 2026-03-10 | 엘지전자 주식회사 | 무선랜 시스템에서 다중-bss 환경에서의 r-twt 관련 공지를 수행하는 방법 및 장치 |
| WO2025035364A1 (zh) * | 2023-08-14 | 2025-02-20 | 北京小米移动软件有限公司 | 通信方法、接入点设备、站点设备及通信设备 |
| CN121729973A (zh) * | 2023-08-29 | 2026-03-24 | Lg电子株式会社 | 无线lan系统中用于发送和接收业务的方法和设备 |
| WO2025048407A1 (ko) * | 2023-08-29 | 2025-03-06 | 엘지전자 주식회사 | 무선랜 시스템에서 트래픽을 송수신하는 방법 및 장치 |
| WO2025048621A1 (ko) * | 2023-09-01 | 2025-03-06 | 엘지전자 주식회사 | 무선랜 시스템에서 트래픽을 송수신하는 방법 및 장치 |
| JP2025074879A (ja) * | 2023-10-30 | 2025-05-14 | キヤノン株式会社 | 通信装置、制御方法、及び、プログラム |
| US20250193800A1 (en) * | 2023-12-11 | 2025-06-12 | Mediatek Inc. | Long-distance wi-fi communication method and apparatus thereof |
| WO2025188048A1 (ko) * | 2024-03-04 | 2025-09-12 | 엘지전자 주식회사 | 무선랜 시스템에서 다중 링크 장치의 twt 동작을 수행하는 방법 및 장치 |
| US20260006644A1 (en) * | 2024-06-27 | 2026-01-01 | Interdigital Patent Holdings, Inc. | Station, access point and method for low latency traffic in wireless networks |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3046385B1 (en) | 2013-09-11 | 2019-01-09 | Electronics and Telecommunications Research Institute | Channel access control method and apparatus in wireless lan system |
| US10187905B2 (en) * | 2015-06-24 | 2019-01-22 | Marvell World Trade Ltd. | Target wake time (TWT) scheduling for orthogonal frequency-division multiple access (OFDMA) channelization |
| WO2017026807A1 (ko) * | 2015-08-11 | 2017-02-16 | 주식회사 윌러스표준기술연구소 | 타겟 웨이크 타임 기반의 전력 절약을 위한 무선 통신 방법 및 무선 통신 단말 |
| US20170195954A1 (en) * | 2016-01-05 | 2017-07-06 | Chittabrata Ghosh | Restrictive service period for power save devices |
| US10194468B2 (en) * | 2016-03-04 | 2019-01-29 | Apple Inc. | Wireless channel reservation |
| US10149209B2 (en) * | 2016-05-13 | 2018-12-04 | Blackberry Limited | Communicating in a second channel while ceasing transmission in a first channel |
| WO2019022506A1 (ko) * | 2017-07-27 | 2019-01-31 | 엘지전자 주식회사 | 무선 랜에서 프레임을 송신 또는 수신하는 방법 및 이를 위한 장치 |
| US20190253967A1 (en) | 2018-02-14 | 2019-08-15 | Qualcomm Incorporated | Managing target wake time scheduling using congestion metrics |
| US11528722B2 (en) * | 2018-07-08 | 2022-12-13 | Intel Corporation | Apparatus, system and method of scheduling time sensitive networking (TSN) wireless communications |
| US11503539B2 (en) * | 2018-08-23 | 2022-11-15 | Lg Electronics Inc. | Method and device for transmitting or receiving information about links in wireless LAN system |
| KR102509679B1 (ko) * | 2018-09-06 | 2023-03-15 | 삼성전자 주식회사 | IEEE 802.11 표준에 정의된 TWT(target wake time)를 이용하여 무선 매체에 대한 접근을 지원하는 전자 장치 |
| US11672010B2 (en) * | 2019-10-29 | 2023-06-06 | Intel Corporation | Beacon interval with boundary time points (BTPS) to improve latency for time sensitive traffic (TST) in extremely high throughout (EHT) WLANS |
| US11737133B2 (en) * | 2020-03-02 | 2023-08-22 | Nxp Usa, Inc. | QoS guarantee for high priority low latency service |
| US12250592B2 (en) * | 2020-07-01 | 2025-03-11 | Intel Corporation | Methods and arrangements for application service discovery |
| CN118612878A (zh) | 2020-08-14 | 2024-09-06 | 华为技术有限公司 | 一种信道接入方法及通信装置 |
| US12069723B2 (en) * | 2020-09-09 | 2024-08-20 | Qualcomm Incorporated | Scheduling wireless stations within a target wake time service period |
| US11800445B2 (en) * | 2020-10-01 | 2023-10-24 | Nxp Usa, Inc. | Frame transmission between wireless devices |
| CN121645432A (zh) | 2020-10-08 | 2026-03-10 | 韦勒斯标准与技术协会公司 | 在无线通信系统中用于传输和接收帧的方法和无线通信终端 |
-
2021
- 2021-10-08 CN CN202511889982.9A patent/CN121645432A/zh active Pending
- 2021-10-08 JP JP2023521645A patent/JP7698339B2/ja active Active
- 2021-10-08 CN CN202511884425.8A patent/CN121711778A/zh active Pending
- 2021-10-08 CN CN202180069261.7A patent/CN116158180B/zh active Active
- 2021-10-08 CN CN202511890129.9A patent/CN121793114A/zh active Pending
- 2021-10-08 KR KR1020237012098A patent/KR20230070239A/ko active Pending
- 2021-10-08 EP EP21878071.6A patent/EP4228370B1/en active Active
- 2021-10-08 EP EP25201861.9A patent/EP4645966A3/en active Pending
- 2021-10-08 WO PCT/KR2021/013948 patent/WO2022075821A1/ko not_active Ceased
-
2023
- 2023-04-08 US US18/132,367 patent/US12574968B2/en active Active
-
2025
- 2025-06-05 JP JP2025094223A patent/JP2025120303A/ja active Pending
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