KR102868398B1 - 통신 장치, 처리 장치, 통신 방법, 및 프로그램 - Google Patents

통신 장치, 처리 장치, 통신 방법, 및 프로그램

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Publication number
KR102868398B1
KR102868398B1 KR1020227016680A KR20227016680A KR102868398B1 KR 102868398 B1 KR102868398 B1 KR 102868398B1 KR 1020227016680 A KR1020227016680 A KR 1020227016680A KR 20227016680 A KR20227016680 A KR 20227016680A KR 102868398 B1 KR102868398 B1 KR 102868398B1
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South Korea
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field
eht
communication
preamble
sig
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KR1020227016680A
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English (en)
Korean (ko)
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KR20220088447A (ko
Inventor
유키 츠지마루
Original Assignee
캐논 가부시끼가이샤
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Priority to KR1020257032807A priority Critical patent/KR20250152663A/ko
Publication of KR20220088447A publication Critical patent/KR20220088447A/ko
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Publication of KR102868398B1 publication Critical patent/KR102868398B1/ko
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Classifications

    • 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
    • H04L27/26136—Pilot sequence conveying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0067—Rate matching
    • H04L1/0068—Rate matching by puncturing
    • 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
    • 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
    • H04L1/0028—Formatting
    • H04L1/0031—Multiple signaling transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020227016680A 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램 Active KR102868398B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020257032807A KR20250152663A (ko) 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2019-203513 2019-11-08
JP2019203513A JP7379100B2 (ja) 2019-11-08 2019-11-08 通信装置、通信方法、およびプログラム
PCT/JP2020/040266 WO2021090733A1 (ja) 2019-11-08 2020-10-27 通信装置、通信方法、およびプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020257032807A Division KR20250152663A (ko) 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램

Publications (2)

Publication Number Publication Date
KR20220088447A KR20220088447A (ko) 2022-06-27
KR102868398B1 true KR102868398B1 (ko) 2025-10-13

Family

ID=75848385

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257032807A Pending KR20250152663A (ko) 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램
KR1020227016680A Active KR102868398B1 (ko) 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020257032807A Pending KR20250152663A (ko) 2019-11-08 2020-10-27 통신 장치, 처리 장치, 통신 방법, 및 프로그램

Country Status (6)

Country Link
US (3) US11843973B2 (enExample)
EP (1) EP4057744A4 (enExample)
JP (3) JP7379100B2 (enExample)
KR (2) KR20250152663A (enExample)
CN (2) CN114642061B (enExample)
WO (1) WO2021090733A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7527772B2 (ja) * 2019-11-07 2024-08-05 キヤノン株式会社 通信装置、制御方法、およびプログラム
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
CN116760519A (zh) * 2020-03-12 2023-09-15 华为技术有限公司 数据传输方法及设备、芯片系统、计算机可读存储介质
JP2023132700A (ja) * 2022-03-11 2023-09-22 キヤノン株式会社 通信装置、通信装置の制御方法、およびプログラム
US20230023324A1 (en) * 2022-09-30 2023-01-26 Juan Fang Apparatus, system, and method of communicating an extended range (er) physical layer (phy) protocol data unit (ppdu)
EP4351067A1 (en) 2022-10-04 2024-04-10 Samsung Electronics Co., Ltd. Device and method for supporting communication using plurality of bandwidths in wireless local area network system

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US20190141570A1 (en) * 2017-11-06 2019-05-09 Qualcomm Incorporated Techniques for preamble puncturing

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US8982889B2 (en) * 2008-07-18 2015-03-17 Marvell World Trade Ltd. Preamble designs for sub-1GHz frequency bands
US9025428B2 (en) * 2010-04-14 2015-05-05 Qualcomm Incorporated Allocating and receiving tones for a frame
US8750215B2 (en) * 2012-03-06 2014-06-10 Intel Corporation Method and apparatus for a 1 MHz long training field design
US20130337027A1 (en) 2012-05-24 2013-12-19 Massachusetts Institute Of Technology Medical Devices and Implements with Liquid-Impregnated Surfaces
WO2015120595A1 (zh) * 2014-02-13 2015-08-20 华为技术有限公司 传输数据的方法和装置
WO2016028125A2 (ko) * 2014-08-21 2016-02-25 엘지전자(주) 무선 통신 시스템에서 상향링크 전송 방법 및 이를 위한 장치
KR20160056287A (ko) * 2014-11-11 2016-05-19 뉴라컴 인코포레이티드 프레임 전송 방법 및 프레임 수신 방법, 그리고 이를 구현한 장치
WO2016112324A2 (en) * 2015-01-08 2016-07-14 Marvell World Trade Ltd. Downlink signaling in a high efficiency wireless local are network (wlan)
KR20160092929A (ko) * 2015-01-28 2016-08-05 뉴라컴 인코포레이티드 전송 제어 방법
KR20160102911A (ko) * 2015-02-23 2016-08-31 뉴라컴 인코포레이티드 고효율 무선랜에서 직접 링크를 위한 동적 채널 센싱 방법 및 장치
JP7005499B2 (ja) * 2015-12-21 2022-01-21 クゥアルコム・インコーポレイテッド 高効率ワイヤレスローカルエリアネットワークのためのプリアンブル設計態様
US10129064B1 (en) * 2016-08-02 2018-11-13 Newracom, Inc. Wireless device low power wake up
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
DK4181413T3 (da) * 2017-01-09 2025-06-23 Wilus Inst Standards & Tech Inc Fremgangsmåde til trådløs kommunikation og trådløs kommunikationsterminal til signalering af flerbrugerpakke
JP6467733B1 (ja) 2018-05-21 2019-02-13 Smc株式会社 流体圧シリンダの駆動方法及び駆動装置
US10374749B1 (en) * 2018-08-22 2019-08-06 Cisco Technology, Inc. Proactive interference avoidance for access points
WO2020040622A1 (ko) * 2018-08-24 2020-02-27 엘지전자 주식회사 무선랜 시스템에서 프리앰블 펑처링이 수행된 광대역에서 ppdu를 전송하는 방법 및 장치
US11546938B2 (en) * 2019-08-09 2023-01-03 Qualcomm Incorporated Physical layer preamble and signaling for wireless communication
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

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US20190141570A1 (en) * 2017-11-06 2019-05-09 Qualcomm Incorporated Techniques for preamble puncturing

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Title
Eunsung Park et al., "Consideration on 320MHz Bandwidthand 16 Spatial Streams", IEEE 802.11-19/0778r0(2019.05.13.)*

Also Published As

Publication number Publication date
US20240163720A1 (en) 2024-05-16
CN114642061B (zh) 2025-09-09
JP2021078010A (ja) 2021-05-20
US12238577B2 (en) 2025-02-25
KR20220088447A (ko) 2022-06-27
JP2025102855A (ja) 2025-07-08
EP4057744A4 (en) 2023-12-13
CN114642061A (zh) 2022-06-17
JP7379100B2 (ja) 2023-11-14
CN120750493A (zh) 2025-10-03
US20220264367A1 (en) 2022-08-18
US11843973B2 (en) 2023-12-12
US20250119791A1 (en) 2025-04-10
WO2021090733A1 (ja) 2021-05-14
EP4057744A1 (en) 2022-09-14
KR20250152663A (ko) 2025-10-23
JP2024003113A (ja) 2024-01-11
JP7657888B2 (ja) 2025-04-07

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