JP7233248B2 - 通信装置、通信装置の制御方法、およびプログラム - Google Patents

通信装置、通信装置の制御方法、およびプログラム Download PDF

Info

Publication number
JP7233248B2
JP7233248B2 JP2019033029A JP2019033029A JP7233248B2 JP 7233248 B2 JP7233248 B2 JP 7233248B2 JP 2019033029 A JP2019033029 A JP 2019033029A JP 2019033029 A JP2019033029 A JP 2019033029A JP 7233248 B2 JP7233248 B2 JP 7233248B2
Authority
JP
Japan
Prior art keywords
communication
spatial reuse
frame
communication device
permitted
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.)
Active
Application number
JP2019033029A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020141159A5 (cg-RX-API-DMAC10.html
JP2020141159A (ja
Inventor
雅智 大内
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019033029A priority Critical patent/JP7233248B2/ja
Priority to US16/781,202 priority patent/US11323216B2/en
Publication of JP2020141159A publication Critical patent/JP2020141159A/ja
Publication of JP2020141159A5 publication Critical patent/JP2020141159A5/ja
Priority to US17/712,582 priority patent/US12368544B2/en
Priority to JP2023025524A priority patent/JP7598398B2/ja
Application granted granted Critical
Publication of JP7233248B2 publication Critical patent/JP7233248B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2019033029A 2019-02-26 2019-02-26 通信装置、通信装置の制御方法、およびプログラム Active JP7233248B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019033029A JP7233248B2 (ja) 2019-02-26 2019-02-26 通信装置、通信装置の制御方法、およびプログラム
US16/781,202 US11323216B2 (en) 2019-02-26 2020-02-04 Communication apparatus that selectively permits spatial reuse parameter based communication, method of controlling communication apparatus, and non-transitory computer-readable storage medium
US17/712,582 US12368544B2 (en) 2019-02-26 2022-04-04 Communication apparatus that selectively permits spatial reuse parameter based communication, method of controlling communication apparatus, and non-transitory computer-readable storage medium
JP2023025524A JP7598398B2 (ja) 2019-02-26 2023-02-21 通信装置、通信装置の制御方法、およびプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019033029A JP7233248B2 (ja) 2019-02-26 2019-02-26 通信装置、通信装置の制御方法、およびプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023025524A Division JP7598398B2 (ja) 2019-02-26 2023-02-21 通信装置、通信装置の制御方法、およびプログラム

Publications (3)

Publication Number Publication Date
JP2020141159A JP2020141159A (ja) 2020-09-03
JP2020141159A5 JP2020141159A5 (cg-RX-API-DMAC10.html) 2022-02-17
JP7233248B2 true JP7233248B2 (ja) 2023-03-06

Family

ID=72143057

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019033029A Active JP7233248B2 (ja) 2019-02-26 2019-02-26 通信装置、通信装置の制御方法、およびプログラム
JP2023025524A Active JP7598398B2 (ja) 2019-02-26 2023-02-21 通信装置、通信装置の制御方法、およびプログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023025524A Active JP7598398B2 (ja) 2019-02-26 2023-02-21 通信装置、通信装置の制御方法、およびプログラム

Country Status (2)

Country Link
US (2) US11323216B2 (cg-RX-API-DMAC10.html)
JP (2) JP7233248B2 (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7297400B2 (ja) * 2016-03-18 2023-06-26 キヤノン株式会社 通信装置、情報処理装置、制御方法、および、プログラム
JP7233248B2 (ja) * 2019-02-26 2023-03-06 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
CN114641079B (zh) * 2020-12-15 2025-07-15 华为技术有限公司 空间复用参数指示和空间复用参数字段的确定方法及装置
US11665682B2 (en) * 2021-05-12 2023-05-30 Hewlett Packard Enterprise Development Lp Selective spatial reuse to enhance network performance
EP4360388B1 (en) * 2021-06-25 2026-04-01 Telefonaktiebolaget LM Ericsson (publ) Usage of csr resources by non-participating wireless station
CN116709438A (zh) * 2022-02-25 2023-09-05 华为技术有限公司 一种无线网络切换的方法，相关设备以及无线网络

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180292518A1 (en) 2017-04-07 2018-10-11 Marvell World Trade Ltd. Ranging Measurements in Wireless Communication Systems

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9894653B2 (en) * 2015-04-24 2018-02-13 Intel IP Corporation Apparatus, computer readable medium, and method for multi-user request-to-send and clear-to-send in a high efficiency wireless local-area network
US10701730B2 (en) * 2015-06-05 2020-06-30 Lg Electronics Inc. Method for transmitting data in wireless communication system and apparatus therefor
US10560962B2 (en) * 2015-07-29 2020-02-11 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
US20170064644A1 (en) * 2015-08-24 2017-03-02 Intel IP Corporation [11ax] conditional spatial reuse
CN106603211B (zh) * 2015-10-20 2020-11-27 华为技术有限公司 传输数据的方法和装置
KR102464059B1 (ko) * 2015-11-03 2022-11-09 주식회사 윌러스표준기술연구소 중첩된 베이직 서비스 세트를 포함하는 고밀도 환경에서의 무선 통신 방법 및 무선 통신 단말
US10470128B2 (en) * 2015-11-18 2019-11-05 Newracom, Inc. Early detection procedure of high-efficiency frame and decision timing for spatial reuse
US10171420B2 (en) * 2015-12-23 2019-01-01 Intel IP Corporation Spatial reuse for uplink multiuser transmissions
CN108701402B (zh) * 2015-12-28 2021-11-16 阿特拉斯全球技术有限责任公司 多网络分配向量操作
US10366064B2 (en) * 2016-01-29 2019-07-30 Intel IP Corporation Basic service set identifications for using non-default spatial reuse parameters
US10201037B2 (en) * 2016-02-05 2019-02-05 Intel IP Corporation Spatial reuse signaling in the physical layer convergence procedure (PLCP) service data units (PSDUs)
KR102164966B1 (ko) * 2016-04-02 2020-10-13 주식회사 윌러스표준기술연구소 중첩된 베이직 서비스 세트의 공간적 재사용 동작을 위한 무선 통신 방법 및 무선 통신 단말
EP4344344B1 (en) * 2016-05-13 2025-05-21 Panasonic Intellectual Property Corporation of America Integrated circuit for a wireless station
KR102859209B1 (ko) * 2016-06-14 2025-09-12 주식회사 윌러스표준기술연구소 공간적 재사용 동작을 위한 무선 통신 방법 및 무선 통신 단말
US11051297B2 (en) * 2016-06-30 2021-06-29 Qualcomm Incorporated Spatial reuse and transmit opportunity duration representation
TWI683561B (zh) * 2016-08-11 2020-01-21 弗勞恩霍夫爾協會 用於潛時受限及可靠之無線通訊系統之排程增強技術
US20180062805A1 (en) * 2016-08-25 2018-03-01 Po-Kai Huang Setting of spatial reuse field for he trigger-based ppdu
US10375695B2 (en) * 2016-09-20 2019-08-06 Marvell World Trade Ltd. Spatial reuse transmissions in wireless local area networks (WLANS)
CN110024338B (zh) * 2016-09-30 2021-06-25 中兴通讯股份有限公司 改进空间复用中的edca机制的技术
WO2018084404A1 (ko) * 2016-11-01 2018-05-11 엘지전자 주식회사 무선 랜 시스템에서 ppdu를 송신하기 위한 공간 재사용을 수행하는 방법 및 장치
CN108271263B (zh) * 2016-12-30 2019-07-09 中兴通讯股份有限公司 空间复用的方法及装置
US10993238B2 (en) * 2017-04-19 2021-04-27 Nec Corporation Apparatus and method for radio communication
CN109245851B (zh) * 2017-07-11 2022-11-15 中兴通讯股份有限公司 一种无线帧传输的方法与装置
US20190021007A1 (en) * 2017-07-12 2019-01-17 Qualcomm Incorporated Station-aided spatial reuse group detection
US20200396742A1 (en) * 2018-02-23 2020-12-17 Lg Electronics Inc. Method and device for transmitting ppdu on basis of fdr in wireless lan system
CN111727616B (zh) * 2018-02-28 2024-07-05 松下电器（美国）知识产权公司 无线通信装置及无线通信方法
WO2019194516A1 (ko) * 2018-04-06 2019-10-10 엘지전자 주식회사 무선랜 시스템에서 fdr을 기반으로 ppdu를 송신하는 방법 및 장치
JP7233248B2 (ja) * 2019-02-26 2023-03-06 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180292518A1 (en) 2017-04-07 2018-10-11 Marvell World Trade Ltd. Ranging Measurements in Wireless Communication Systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Matthew Fischer (Broadcom Limited)，SRP-Based SR for HE Trigger-based PPDU -27.9.3， IEEE 802.11-16/1476r17 ，IEEE, インターネット＜URL:https://mentor.ieee.org/802.11/dcn/16/11-16-1476-17-00ax-cr-for-section-25-9-spatial-reuse-operation-for-he-ppdu.docx＞，2017年02月23日

Also Published As

Publication number Publication date
JP2020141159A (ja) 2020-09-03
US11323216B2 (en) 2022-05-03
US20200274659A1 (en) 2020-08-27
US20220224462A1 (en) 2022-07-14
JP7598398B2 (ja) 2024-12-11
JP2023065497A (ja) 2023-05-12
US12368544B2 (en) 2025-07-22

Similar Documents

Publication Publication Date Title
JP7598398B2 (ja) 通信装置、通信装置の制御方法、およびプログラム
JP6402121B2 (ja) 無線通信装置および無線通信方法
US9516642B2 (en) Method and apparatus for transmitting a frame in a wireless RAN system
US12382458B2 (en) Simultaneous data transmission between an access point and a plurality of stations
KR102054052B1 (ko) 무선 통신 방법 및 무선 통신 단말
JP7820392B2 (ja) マルチａｐ同期伝送に対応する通信装置および通信方法
US20240214163A1 (en) Physical Layer Protocol Data Unit Transmission Method and Apparatus
CN115767748A (zh) 物理层协议数据单元传输方法及相关装置
CN111030793A (zh) 一种无线局域网中触发帧传输的方法和装置
JP2019216433A (ja) 無線通信装置及び無線通信方法
US20240244599A1 (en) Method and device for transmitting synchronization information for nstr operation in communication system supporting multi-links
US12193037B2 (en) Methods and apparatus for supporting wireless medium sharing
JP2017055398A (ja) 無線通信装置および無線通信方法
JP2017055399A (ja) 無線通信装置および無線通信方法
JP2017055314A (ja) 無線通信システムおよび無線通信方法
JP2017147509A (ja) 無線通信用集積回路および無線通信端末
JP2017055311A (ja) 無線通信用集積回路
JP2017055312A (ja) 無線通信端末および無線通信方法
JP2016208316A (ja) 無線通信用集積回路
JP2016208317A (ja) 無線通信用集積回路
JP2023055501A (ja) 通信装置、制御方法、及び、プログラム
JP2017055313A (ja) 無線通信端末および無線通信方法

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20210103

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210113

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220131

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220131

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221118

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20221130

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230116

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230123

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230221

R151 Written notification of patent or utility model registration

Ref document number: 7233248

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151