CN114631343B - 通信装置、控制方法和程序 - Google Patents

通信装置、控制方法和程序

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Publication number
CN114631343B
CN114631343B CN202080074217.0A CN202080074217A CN114631343B CN 114631343 B CN114631343 B CN 114631343B CN 202080074217 A CN202080074217 A CN 202080074217A CN 114631343 B CN114631343 B CN 114631343B
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China
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ext
eht
communication
communication device
sta
Prior art date
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Application number
CN202080074217.0A
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English (en)
Chinese (zh)
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CN114631343A (zh
Inventor
猪膝裕彦
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.)
Canon Inc
Original Assignee
Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN114631343A publication Critical patent/CN114631343A/zh
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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)
CN202080074217.0A 2019-11-07 2020-10-27 通信装置、控制方法和程序 Active CN114631343B (zh)

Applications Claiming Priority (3)

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
JP2019-202783 2019-11-07
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

Publications (2)

Publication Number Publication Date
CN114631343A CN114631343A (zh) 2022-06-14
CN114631343B true CN114631343B (zh) 2026-03-13

Family

ID=75848349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080074217.0A Active CN114631343B (zh) 2019-11-07 2020-10-27 通信装置、控制方法和程序

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=)

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* Cited by examiner, † Cited by third party
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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

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CN106464476B (zh) 2014-06-08 2019-06-28 Lg电子株式会社 无线lan系统中的上行链路多用户传输方法及其装置
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
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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
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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

Also Published As

Publication number Publication date
KR20250159061A (ko) 2025-11-07
KR20220092545A (ko) 2022-07-01
CN114631343A (zh) 2022-06-14
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

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