KR20250159061A - 통신 장치, 제어 방법 및 프로그램 - Google Patents

통신 장치, 제어 방법 및 프로그램

Info

Publication number
KR20250159061A
KR20250159061A KR1020257035141A KR20257035141A KR20250159061A KR 20250159061 A KR20250159061 A KR 20250159061A KR 1020257035141 A KR1020257035141 A KR 1020257035141A KR 20257035141 A KR20257035141 A KR 20257035141A KR 20250159061 A KR20250159061 A KR 20250159061A
Authority
KR
South Korea
Prior art keywords
sta
communication
communication device
eht
rus
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
KR1020257035141A
Other languages
English (en)
Korean (ko)
Inventor
히로히코 이노히자
Original Assignee
캐논 가부시끼가이샤
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 캐논 가부시끼가이샤 filed Critical 캐논 가부시끼가이샤
Publication of KR20250159061A publication Critical patent/KR20250159061A/ko
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/04—Scheduled access
    • H04W74/06—Scheduled access using polling
    • 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)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
KR1020257035141A 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램 Pending KR20250159061A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019202783A JP7527772B2 (ja) 2019-11-07 2019-11-07 通信装置、制御方法、およびプログラム
JPJP-P-2019-202783 2019-11-07
KR1020227017804A KR102876096B1 (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램
PCT/JP2020/040257 WO2021090732A1 (ja) 2019-11-07 2020-10-27 通信装置、制御方法、およびプログラム

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020227017804A Division KR102876096B1 (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램

Publications (1)

Publication Number Publication Date
KR20250159061A true KR20250159061A (ko) 2025-11-07

Family

ID=75848349

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257035141A Pending KR20250159061A (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램
KR1020227017804A Active KR102876096B1 (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020227017804A Active KR102876096B1 (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램

Country Status (7)

Country Link
US (2) US12317299B2 (https=)
EP (1) EP4057743A4 (https=)
JP (2) JP7527772B2 (https=)
KR (2) KR20250159061A (https=)
CN (1) CN114631343B (https=)
BR (1) BR112022007557A2 (https=)
WO (1) WO2021090732A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022013693A2 (pt) 2020-01-10 2022-09-06 Huawei Tech Co Ltd Sinalização de alocação de recurso em um preâmbulo de rede de área local sem fio
CN116488783B (zh) * 2020-01-11 2024-04-12 华为技术有限公司 打孔信息的指示方法及通信装置
JP7494789B2 (ja) 2021-04-30 2024-06-04 株式会社デンソー 減速機付モータ
CN115442894A (zh) * 2021-06-03 2022-12-06 华为技术有限公司 一种物理层协议数据单元、触发帧的传输方法以及装置
JP2025021773A (ja) * 2023-08-01 2025-02-14 キヤノン株式会社 通信装置、制御方法、及び、プログラム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170086212A1 (en) 2014-06-08 2017-03-23 Lg Electronics Inc. Uplink multi-user transmission method in wireless lan system and apparatus therefor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016167609A1 (ko) * 2015-04-16 2016-10-20 엘지전자(주) 무선 통신 시스템에서 채널 사운딩 방법 및 이를 위한 장치
KR102609774B1 (ko) 2015-07-01 2023-12-04 파나소닉 아이피 매니지먼트 가부시키가이샤 자원 할당 정보의 전송 장치 및 전송 방법
WO2017030404A1 (ko) * 2015-08-20 2017-02-23 엘지전자 주식회사 무선랜 시스템에서 데이터 필드를 지시하는 제어 필드를 포함하는 프레임 유닛을 구성하는 방법 및 장치
JP6402121B2 (ja) * 2016-01-06 2018-10-10 株式会社東芝 無線通信装置および無線通信方法
EP3488659B8 (en) * 2016-07-22 2023-03-08 Panasonic Intellectual Property Corporation of America Transmission appratus and transmission method
JP7144326B2 (ja) * 2017-01-06 2022-09-29 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 通信装置、送信方法および集積回路
TWI848849B (zh) * 2017-02-21 2024-07-11 美商松下電器（美國）知識產權公司 通訊裝置及積體電路
US11044056B2 (en) * 2018-02-01 2021-06-22 Mediatek Singapore Pte. Ltd. Enhanced resource unit allocation schemes for OFDMA transmission in WLAN
WO2019203626A1 (ko) * 2018-04-20 2019-10-24 엘지전자 주식회사 무선랜 시스템에서 상향링크 접속을 통해 통신을 수행하는 방법 및 장치
US10848265B2 (en) 2018-04-23 2020-11-24 Avago Technologies International Sales Pte. Limited Range extension of wireless communication device
JP2019202783A (ja) 2018-05-21 2019-11-28 京セラドキュメントソリューションズ株式会社 緩衝材
CA3072820C (en) * 2018-08-23 2023-02-14 Lg Electronics Inc. Method and device for transmitting and receiving information about size of resource unit in wireless local area network system
JP7308623B2 (ja) * 2019-02-28 2023-07-14 キヤノン株式会社 情報処理装置並びにその制御方法、及び、プログラム
CN116232555A (zh) * 2019-03-15 2023-06-06 华为技术有限公司 数据传输方法及装置
CN111726203B (zh) * 2019-03-19 2021-12-21 华为技术有限公司 回复确认帧的方法及装置、数据传输系统
US11728942B2 (en) * 2019-03-22 2023-08-15 Qualcomm Incorporated Data parsing to support resource unit aggregation
JP7398874B2 (ja) * 2019-04-11 2023-12-15 キヤノン株式会社 通信装置並びにその通信方法、情報処理装置並びにその制御方法、及び、プログラム
US11128515B2 (en) * 2019-04-30 2021-09-21 Intel Corporation Extreme high throughput future proof preamble design
US11212705B2 (en) * 2019-05-28 2021-12-28 Nxp Usa, Inc. Extra high throughput preamble
US11665574B2 (en) * 2019-10-25 2023-05-30 Qualcomm Incorporated Physical layer preamble design for special packet types
JP7379100B2 (ja) * 2019-11-08 2023-11-14 キヤノン株式会社 通信装置、通信方法、およびプログラム
CN113133115B (zh) * 2020-01-10 2025-03-11 华为技术有限公司 指示多资源单元Multi-RU合并的方法和装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170086212A1 (en) 2014-06-08 2017-03-23 Lg Electronics Inc. Uplink multi-user transmission method in wireless lan system and apparatus therefor

Also Published As

Publication number Publication date
KR20220092545A (ko) 2022-07-01
CN114631343A (zh) 2022-06-14
CN114631343B (zh) 2026-03-13
WO2021090732A1 (ja) 2021-05-14
BR112022007557A2 (pt) 2022-07-05
JP2021077981A (ja) 2021-05-20
JP7527772B2 (ja) 2024-08-05
JP2024150683A (ja) 2024-10-23
US12317299B2 (en) 2025-05-27
EP4057743A1 (en) 2022-09-14
KR102876096B1 (ko) 2025-10-24
EP4057743A4 (en) 2023-12-06
US20250261221A1 (en) 2025-08-14
US20220264579A1 (en) 2022-08-18

Similar Documents

Publication Publication Date Title
US11082181B2 (en) System and method for orthogonal frequency division multiple access communications
KR102876096B1 (ko) 통신 장치, 제어 방법 및 프로그램
US11064488B2 (en) Efficient DL OFDMA frequency selectivity harvesting
KR101621103B1 (ko) 무선랜 시스템에서 전송 채널 할당 방법 및 장치
JP7321796B2 (ja) 通信装置、制御方法、およびプログラム
US20210328741A1 (en) Method and device for transceiving frame in wireless lan system
KR20160148687A (ko) 무선 통신 네트워크에서의 다중 사용자 할당 시그널링
US11290900B2 (en) Method for transmitting and receiving channel measurement information in wireless LAN system and device for same
JP7361880B2 (ja) マルチユーザ送信における送信パラメータ値を選択するための方法および装置
KR101928447B1 (ko) 무선랜에서 자원 단위를 할당하는 방법 및 장치
EP3487253A1 (en) Signal transmission/reception method in wireless lan system, and device therefor
JP7433770B2 (ja) 通信装置、情報処理装置、制御方法、及び、プログラム
JP2024156929A (ja) 通信装置、情報処理装置、制御方法、およびプログラム
JP2020141326A (ja) 通信装置、情報処理装置、制御方法、およびプログラム
JP2020107937A (ja) 通信装置、通信方法、およびプログラム
WO2024004588A1 (ja) 通信装置、制御方法、およびプログラム
JP2025171096A (ja) 通信装置、通信方法及びプログラム
BR122023022265A2 (pt) Aparelho de comunicação, método de controle e programa

Legal Events

Date Code Title Description
A16 Divisional, continuation or continuation in part application filed

Free format text: ST27 STATUS EVENT CODE: A-0-1-A10-A16-DIV-PA0104 (AS PROVIDED BY THE NATIONAL OFFICE)

PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000