JP2025517382A - 無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置 - Google Patents

無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置 Download PDF

Info

Publication number
JP2025517382A
JP2025517382A JP2024568469A JP2024568469A JP2025517382A JP 2025517382 A JP2025517382 A JP 2025517382A JP 2024568469 A JP2024568469 A JP 2024568469A JP 2024568469 A JP2024568469 A JP 2024568469A JP 2025517382 A JP2025517382 A JP 2025517382A
Authority
JP
Japan
Prior art keywords
sta
sensing
sr2sr
field
information
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
JP2024568469A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025517382A5 (enExample
Inventor
トングク イム
チンス チェ
インソン チャン
グク キム サン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of JP2025517382A publication Critical patent/JP2025517382A/ja
Publication of JP2025517382A5 publication Critical patent/JP2025517382A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2024568469A 2022-05-19 2023-05-10 無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置 Pending JP2025517382A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263343976P 2022-05-19 2022-05-19
US63/343,976 2022-05-19
PCT/KR2023/006318 WO2023224306A1 (ko) 2022-05-19 2023-05-10 무선랜 시스템에서 센싱 절차를 수행하는 방법 및 장치

Publications (2)

Publication Number Publication Date
JP2025517382A true JP2025517382A (ja) 2025-06-05
JP2025517382A5 JP2025517382A5 (enExample) 2026-05-15

Family

ID=88835739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024568469A Pending JP2025517382A (ja) 2022-05-19 2023-05-10 無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置

Country Status (6)

Country Link
US (1) US20250338310A1 (enExample)
EP (1) EP4529338A1 (enExample)
JP (1) JP2025517382A (enExample)
KR (1) KR20250010628A (enExample)
CN (1) CN119547560A (enExample)
WO (1) WO2023224306A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240015541A1 (en) * 2022-07-07 2024-01-11 Nxp Usa, Inc. Client station to client station sensing
WO2025145307A1 (zh) * 2024-01-02 2025-07-10 北京小米移动软件有限公司 通信方法、接入点设备及站点设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9788317B2 (en) * 2015-03-30 2017-10-10 Intel IP Corporation Access point (AP), user station (STA) and method for channel sounding using sounding trigger frames

Also Published As

Publication number Publication date
CN119547560A (zh) 2025-02-28
KR20250010628A (ko) 2025-01-21
EP4529338A1 (en) 2025-03-26
WO2023224306A1 (ko) 2023-11-23
US20250338310A1 (en) 2025-10-30

Similar Documents

Publication Publication Date Title
EP4366368A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4465689A1 (en) Method and device for collaborative sensing in wireless lan system
EP4429319A1 (en) Method and apparatus for performing sensing procedure in wireless lan system
EP4415416A1 (en) Method and apparatus for collaborative sensing in wireless lan system
EP4376535A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4529338A1 (en) Method and device for performing sensing procedure in wireless lan system
AU2026200887A1 (en) Method and apparatus for performing sensing measurement based on trigger frame in wireless lan system
US20250159524A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4387334A1 (en) Method and device for performing sensing procedure in wireless lan system
JP2025522891A (ja) 無線ｌａｎシステムにおいてセンシング測定を行う方法及び装置
JP2025518809A (ja) 無線ｌａｎシステムにおいて拡張された帯域幅のための動作モードを指示する方法及び装置
JP2025512542A (ja) 無線ｌａｎシステムにおいて広い帯域幅に対するｐｐｄｕ送信又は受信方法及び装置
JP2025188189A (ja) 無線ｌａｎシステムにおいてセンシング手順を行う方法及び装置
JP2025513441A (ja) 無線ｌａｎシステムにおいて併合物理層プロトコルデータユニット送受信方法及び装置
EP4525544A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4529258A1 (en) Method and apparatus for performing sensing procedure in wireless lan system
US20250202639A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4426051A1 (en) Method and device for performing sensing measurement in wireless lan system
US20240389137A1 (en) Method and device for performing sensing procedure in wireless lan system
EP4404676A1 (en) Method and device for sensing-related polling in wireless lan system
EP4415469A1 (en) Method and apparatus for performing sensing procedure in wireless lan system
JP2025518829A (ja) 無線ｌａｎシステムにおけるトリガーフレームベースｐｐｄｕの送受信方法及び装置
JP2025519110A (ja) 無線ｌａｎシステムにおける広い帯域幅に対するチャネル上の送信又は受信方法及び装置
KR20240042447A (ko) 무선랜 시스템에서 센싱 절차를 수행하는 방법 및 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260507

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260507