JP7714485B2 - Wlanセンシングをサポートする送信パラメータ指示のための方法及び装置 - Google Patents
Wlanセンシングをサポートする送信パラメータ指示のための方法及び装置Info
- Publication number
- JP7714485B2 JP7714485B2 JP2022023353A JP2022023353A JP7714485B2 JP 7714485 B2 JP7714485 B2 JP 7714485B2 JP 2022023353 A JP2022023353 A JP 2022023353A JP 2022023353 A JP2022023353 A JP 2022023353A JP 7714485 B2 JP7714485 B2 JP 7714485B2
- Authority
- JP
- Japan
- Prior art keywords
- wlan
- sensing
- frame
- ppdu
- parameters
- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/206,172 US12342264B2 (en) | 2021-03-19 | 2021-03-19 | Method and apparatus for transmit parameter indication in support of WLAN sensing |
| US17/206,172 | 2021-03-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022145536A JP2022145536A (ja) | 2022-10-04 |
| JP2022145536A5 JP2022145536A5 (https=) | 2024-05-28 |
| JP7714485B2 true JP7714485B2 (ja) | 2025-07-29 |
Family
ID=76654774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022023353A Active JP7714485B2 (ja) | 2021-03-19 | 2022-02-18 | Wlanセンシングをサポートする送信パラメータ指示のための方法及び装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12342264B2 (https=) |
| EP (1) | EP4061060B1 (https=) |
| JP (1) | JP7714485B2 (https=) |
| CN (1) | CN115173876A (https=) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12120515B2 (en) * | 2021-03-24 | 2024-10-15 | Qualcomm Incorporated | Protected sessionless WiFi sensing |
| WO2023003388A1 (ko) * | 2021-07-21 | 2023-01-26 | 엘지전자 주식회사 | 무선랜 시스템에서 센싱 절차를 수행하는 방법 및 장치 |
| CN115696365A (zh) * | 2021-07-23 | 2023-02-03 | 维沃移动通信有限公司 | 感知信号测量方法、装置、网络设备及终端 |
| WO2023009063A1 (en) * | 2021-07-30 | 2023-02-02 | Panasonic Intellectual Property Corporation Of America | Communication apparatus and communication method for low complexity wlan sensing |
| US20240334227A1 (en) * | 2021-08-06 | 2024-10-03 | Beammwave Ab | Control Unit for Sensing Measurement Report Configuration, a Wireless Device, a Method, and a Computer Program Product Therefor |
| WO2023014275A1 (en) * | 2021-08-06 | 2023-02-09 | Beammwave Ab | A method of a control unit for transmission/reception of sensing configuration information for a wireless device, a computer program product, control units and a wireless device |
| US20240348388A1 (en) * | 2021-08-06 | 2024-10-17 | Beammwave Ab | A Control Unit for a Wireless Device, a Wireless Device, a Method, and Computer Program Product |
| US20250133430A1 (en) * | 2021-08-13 | 2025-04-24 | Lg Electronics Inc. | Method and device for performing sensing procedure in wireless lan system |
| WO2023048636A2 (en) * | 2021-09-22 | 2023-03-30 | Panasonic Intellectual Property Corporation Of America | Communication apparatus and communication method for opportunistic wlan sensing |
| WO2023085752A1 (ko) * | 2021-11-09 | 2023-05-19 | 엘지전자 주식회사 | 무선랜 시스템에서 센싱 절차를 수행하는 방법 및 장치 |
| EP4447514A4 (en) * | 2022-01-10 | 2025-03-19 | Huawei Technologies Co., Ltd. | DATA TRANSMISSION METHOD AND COMMUNICATION DEVICE |
| CN116546541B (zh) * | 2022-01-25 | 2026-04-28 | 极米科技股份有限公司 | 伺机感知测量方法、装置、设备及存储介质 |
| EP4478774A4 (en) * | 2022-03-01 | 2025-06-25 | Huawei Technologies Co., Ltd. | Communication method and communication device |
| WO2024019558A1 (ko) * | 2022-07-20 | 2024-01-25 | 엘지전자 주식회사 | 무선랜 시스템에서 센싱 측정을 수행하는 방법 및 장치 |
| US12038493B2 (en) * | 2022-09-08 | 2024-07-16 | Cognitive Systems Corp. | Systems and methods for motion detection using sensing transmission clusters |
| CN118118918A (zh) * | 2022-11-29 | 2024-05-31 | 上海诺基亚贝尔股份有限公司 | 通信方法和装置、接入点、站点及计算机可读介质 |
| WO2024123314A1 (en) * | 2022-12-06 | 2024-06-13 | Zeku, Inc. | Encapsulating a sensing waveform transmission inside a wi-fi transmission for collision avoidance |
| CN118338281A (zh) * | 2023-01-10 | 2024-07-12 | 华为技术有限公司 | 通信方法与通信装置 |
| US20240357343A1 (en) * | 2023-04-24 | 2024-10-24 | Qualcomm Incorporated | Wlan based rf sensing in cellular systems |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8433312B2 (en) * | 2006-10-23 | 2013-04-30 | Research In Motion Limited | Methods and apparatus for scanning radio frequency bands in wireless local area networks |
| US9560584B2 (en) * | 2013-01-08 | 2017-01-31 | Broadcom Corporation | Mobile device with cellular-WLAN offload using passive load sensing of WLAN |
| WO2015172098A1 (en) * | 2014-05-09 | 2015-11-12 | Interdigital Patent Holdings, Inc. | Method and system for sounding and channel selection |
| WO2016053024A1 (ko) * | 2014-10-01 | 2016-04-07 | 엘지전자(주) | 무선 통신 시스템에서 데이터 전송 방법 및 이를 위한 장치 |
| KR102683073B1 (ko) * | 2016-04-11 | 2024-07-10 | 주식회사 윌러스표준기술연구소 | 다중 사용자 캐스캐이딩 전송을 지원하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
| US11510283B2 (en) * | 2019-05-14 | 2022-11-22 | Intel Corporation | WLAN sensing using high-efficiency (HE) trigger- based (TB) PPDUs (HE TB PPDUs) |
| US11601836B2 (en) | 2019-06-21 | 2023-03-07 | Intel Corporation | WLAN sensing frame exchange protocol |
| CN115486180B (zh) * | 2020-04-21 | 2025-07-08 | 瑞典爱立信有限公司 | 用于信道估计的测量信号 |
| US11723115B2 (en) * | 2020-06-26 | 2023-08-08 | Cypress Semiconductor Corporation | WLAN decodability-based frame processing for power saving |
| CN114762381A (zh) * | 2020-10-14 | 2022-07-15 | 北京小米移动软件有限公司 | 一种无线感知方法、无线感知装置及存储介质 |
-
2021
- 2021-03-19 US US17/206,172 patent/US12342264B2/en active Active
-
2022
- 2022-01-18 EP EP22151986.1A patent/EP4061060B1/en active Active
- 2022-02-11 CN CN202210127823.5A patent/CN115173876A/zh active Pending
- 2022-02-18 JP JP2022023353A patent/JP7714485B2/ja active Active
Non-Patent Citations (3)
| Title |
|---|
| Cheng Chen (Intel),Overview of WLAN sensing protocol,IEEE 802.11-20/1232r0,米国,IEEE mentor,2020年08月16日 |
| Cheng Chen (Intel),WLAN Sensing Definitions,IEEE 802.11-20/0807r0,米国,IEEE mento,2020年05月25日 |
| Rojan Chitrakar (Panasonic),CRs for WUR Discovery,IEEE 802.11-18/1882r0,米国,IEEE mentor,2018年11月12日 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4061060B1 (en) | 2024-06-12 |
| JP2022145536A (ja) | 2022-10-04 |
| CN115173876A (zh) | 2022-10-11 |
| EP4061060A2 (en) | 2022-09-21 |
| US12342264B2 (en) | 2025-06-24 |
| EP4061060A3 (en) | 2022-12-28 |
| US20210211973A1 (en) | 2021-07-08 |
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