JP7668632B2 - 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
JP7668632B2
JP7668632B2 JP2020184644A JP2020184644A JP7668632B2 JP 7668632 B2 JP7668632 B2 JP 7668632B2 JP 2020184644 A JP2020184644 A JP 2020184644A JP 2020184644 A JP2020184644 A JP 2020184644A JP 7668632 B2 JP7668632 B2 JP 7668632B2
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Japan
Prior art keywords
link
transmission
wireless link
frame
beacon
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JP2020184644A
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English (en)
Japanese (ja)
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JP2022074532A5 (enExample
JP2022074532A (ja
Inventor
佑生 吉川
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
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
Priority to JP2020184644A priority Critical patent/JP7668632B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Priority to EP21888928.5A priority patent/EP4243519A4/en
Priority to KR1020237017207A priority patent/KR20230093013A/ko
Priority to PCT/JP2021/034045 priority patent/WO2022097375A1/ja
Priority to CN202180073337.3A priority patent/CN116368878A/zh
Publication of JP2022074532A publication Critical patent/JP2022074532A/ja
Priority to US18/309,664 priority patent/US20230269027A1/en
Publication of JP2022074532A5 publication Critical patent/JP2022074532A5/ja
Priority to JP2025067033A priority patent/JP2025114588A/ja
Application granted granted Critical
Publication of JP7668632B2 publication Critical patent/JP7668632B2/ja
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    • 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]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • H04L1/0008—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length by supplementing frame payload, e.g. with padding bits
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020184644A 2020-11-04 2020-11-04 通信装置、制御方法、およびプログラム Active JP7668632B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2020184644A JP7668632B2 (ja) 2020-11-04 2020-11-04 通信装置、制御方法、およびプログラム
KR1020237017207A KR20230093013A (ko) 2020-11-04 2021-09-16 통신 장치, 제어 방법 및 기억 매체
PCT/JP2021/034045 WO2022097375A1 (ja) 2020-11-04 2021-09-16 通信装置、制御方法、およびプログラム
CN202180073337.3A CN116368878A (zh) 2020-11-04 2021-09-16 通信装置、控制方法和程序
EP21888928.5A EP4243519A4 (en) 2020-11-04 2021-09-16 COMMUNICATION DEVICE, CONTROL METHOD AND PROGRAM
US18/309,664 US20230269027A1 (en) 2020-11-04 2023-04-28 Communication apparatus, control method, and computer-readable storage medium
JP2025067033A JP2025114588A (ja) 2020-11-04 2025-04-15 通信装置、制御方法、およびプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020184644A JP7668632B2 (ja) 2020-11-04 2020-11-04 通信装置、制御方法、およびプログラム

Related Child Applications (1)

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JP2025067033A Division JP2025114588A (ja) 2020-11-04 2025-04-15 通信装置、制御方法、およびプログラム

Publications (3)

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JP2022074532A JP2022074532A (ja) 2022-05-18
JP2022074532A5 JP2022074532A5 (enExample) 2023-11-10
JP7668632B2 true JP7668632B2 (ja) 2025-04-25

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JP2020184644A Active JP7668632B2 (ja) 2020-11-04 2020-11-04 通信装置、制御方法、およびプログラム
JP2025067033A Pending JP2025114588A (ja) 2020-11-04 2025-04-15 通信装置、制御方法、およびプログラム

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JP2025067033A Pending JP2025114588A (ja) 2020-11-04 2025-04-15 通信装置、制御方法、およびプログラム

Country Status (6)

Country Link
US (1) US20230269027A1 (enExample)
EP (1) EP4243519A4 (enExample)
JP (2) JP7668632B2 (enExample)
KR (1) KR20230093013A (enExample)
CN (1) CN116368878A (enExample)
WO (1) WO2022097375A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024075812A (ja) * 2021-04-01 2024-06-05 シャープ株式会社 アクセスポイント装置、ステーション装置および通信方法
WO2025079211A1 (ja) * 2023-10-12 2025-04-17 日本電信電話株式会社 アクセスポイント及び端末装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024521455A (ja) 2021-06-10 2024-05-31 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド マルチリンクを用いる無線通信方法及びこれを用いる無線通信端末

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018050133A (ja) 2016-09-20 2018-03-29 キヤノン株式会社 通信装置、制御方法、及びプログラム
US10856203B2 (en) * 2017-01-19 2020-12-01 Qualcomm Incorporated Signaling for link aggregation setup and reconfiguration
JP7058390B2 (ja) 2020-07-21 2022-04-22 農工大ティー・エル・オー株式会社 太陽電池および太陽電池の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024521455A (ja) 2021-06-10 2024-05-31 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド マルチリンクを用いる無線通信方法及びこれを用いる無線通信端末

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Edward Au (Huawei)，Compendium of straw polls and potential changes to the Specification Framework Document， IEEE 802.11-20/0566r87 ，IEEE, インターネット＜URL:https://mentor.ieee.org/802.11/dcn/20/11-20-0566-87-00be-compendium-of-straw-polls-and-potential-changes-to-the-specification-framework-document.docx＞，2020年11月03日
Liuming Lu (ZTE Corporation)，Multi-link Operation for Constrained MLD， IEEE 802.11-20/0972r2 ，インターネット＜URL:https://mentor.ieee.org/802.11/dcn/20/11-20-0972-02-00be-multi-link-operation-for-constrained-mld.pptx＞，2020年08月24日
Shubhodeep Adhikari (Broadcom)，Proposals for an NSTR soft AP， IEEE 802.11-20/1540r0 ，インターネット＜URL:https://mentor.ieee.org/802.11/dcn/20/11-20-1540-00-00be-proposals-for-an-nstr-soft-ap.pptx＞，2020年09月30日
Zhou Lan (Broadcom Inc.)，MLO Async. and Sync. Operation Discussion， IEEE 802.11-20/0291r1 ，インターネット＜URL:https://mentor.ieee.org/802.11/dcn/20/11-20-0291-01-00be-mlo-async-and-sync-operation-discussion.pptx＞，2020年04月06日

Also Published As

Publication number Publication date
WO2022097375A1 (ja) 2022-05-12
EP4243519A1 (en) 2023-09-13
JP2025114588A (ja) 2025-08-05
KR20230093013A (ko) 2023-06-26
EP4243519A4 (en) 2024-10-02
JP2022074532A (ja) 2022-05-18
CN116368878A (zh) 2023-06-30
US20230269027A1 (en) 2023-08-24

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