JP7527772B2 - 通信装置、制御方法、およびプログラム - Google Patents

通信装置、制御方法、およびプログラム Download PDF

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Publication number
JP7527772B2
JP7527772B2 JP2019202783A JP2019202783A JP7527772B2 JP 7527772 B2 JP7527772 B2 JP 7527772B2 JP 2019202783 A JP2019202783 A JP 2019202783A JP 2019202783 A JP2019202783 A JP 2019202783A JP 7527772 B2 JP7527772 B2 JP 7527772B2
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communication device
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communication
allocation
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Japanese (ja)
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JP2021077981A (ja
JP2021077981A5 (https=
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裕彦 猪膝
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Canon Inc
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Canon Inc
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Priority to JP2019202783A priority Critical patent/JP7527772B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to PCT/JP2020/040257 priority patent/WO2021090732A1/ja
Priority to KR1020227017804A priority patent/KR102876096B1/ko
Priority to CN202080074217.0A priority patent/CN114631343B/zh
Priority to EP20886043.7A priority patent/EP4057743A4/en
Priority to BR112022007557A priority patent/BR112022007557A2/pt
Priority to KR1020257035141A priority patent/KR20250159061A/ko
Publication of JP2021077981A publication Critical patent/JP2021077981A/ja
Priority to US17/735,468 priority patent/US12317299B2/en
Publication of JP2021077981A5 publication Critical patent/JP2021077981A5/ja
Priority to JP2024119346A priority patent/JP2024150683A/ja
Application granted granted Critical
Publication of JP7527772B2 publication Critical patent/JP7527772B2/ja
Priority to US19/195,528 priority patent/US20250261221A1/en
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    • 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]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
JP2019202783A 2019-11-07 2019-11-07 通信装置、制御方法、およびプログラム Active JP7527772B2 (ja)

Priority Applications (10)

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
KR1020227017804A KR102876096B1 (ko) 2019-11-07 2020-10-27 통신 장치, 제어 방법 및 프로그램
CN202080074217.0A CN114631343B (zh) 2019-11-07 2020-10-27 通信装置、控制方法和程序
EP20886043.7A EP4057743A4 (en) 2019-11-07 2020-10-27 COMMUNICATION DEVICE, CONTROL METHOD AND PROGRAM
BR112022007557A BR112022007557A2 (pt) 2019-11-07 2020-10-27 Aparelho de comunicação, método de controle e programa
KR1020257035141A KR20250159061A (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
US17/735,468 US12317299B2 (en) 2019-11-07 2022-05-03 Communication apparatus, control method, and storage medium
JP2024119346A JP2024150683A (ja) 2019-11-07 2024-07-25 通信装置、制御方法、およびプログラム
US19/195,528 US20250261221A1 (en) 2019-11-07 2025-04-30 Communication apparatus, control method, and storage medium

Applications Claiming Priority (1)

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

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JP2024119346A Division JP2024150683A (ja) 2019-11-07 2024-07-25 通信装置、制御方法、およびプログラム

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JP2021077981A JP2021077981A (ja) 2021-05-20
JP2021077981A5 JP2021077981A5 (https=) 2023-06-26
JP7527772B2 true JP7527772B2 (ja) 2024-08-05

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JP2024119346A Pending JP2024150683A (ja) 2019-11-07 2024-07-25 通信装置、制御方法、およびプログラム

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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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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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Also Published As

Publication number Publication date
KR20250159061A (ko) 2025-11-07
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
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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