FI3799512T3 - Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä - Google Patents

Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä Download PDF

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Publication number
FI3799512T3
FI3799512T3 FIEP20209011.4T FI20209011T FI3799512T3 FI 3799512 T3 FI3799512 T3 FI 3799512T3 FI 20209011 T FI20209011 T FI 20209011T FI 3799512 T3 FI3799512 T3 FI 3799512T3
Authority
FI
Finland
Prior art keywords
trigger frame
communication device
energy
communication channel
signal
Prior art date
Application number
FIEP20209011.4T
Other languages
English (en)
Finnish (fi)
Inventor
Pascal Viger
Patrice Nezou
STéPHANE BARON
Romain Guignard
Original Assignee
Canon Kk
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 Kk filed Critical Canon Kk
Application granted granted Critical
Publication of FI3799512T3 publication Critical patent/FI3799512T3/fi

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Classifications

    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • 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]
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FIEP20209011.4T 2015-06-24 2016-06-17 Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä FI3799512T3 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1511149.5A GB2539693B (en) 2015-06-24 2015-06-24 Emission of a signal in unused resource units to increase energy detection of an 802.11 channel

Publications (1)

Publication Number Publication Date
FI3799512T3 true FI3799512T3 (fi) 2024-01-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP20209011.4T FI3799512T3 (fi) 2015-06-24 2016-06-17 Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä

Country Status (10)

Country Link
US (3) US10681731B2 (enExample)
EP (4) EP3314971B1 (enExample)
JP (1) JP6743064B2 (enExample)
KR (2) KR102084865B1 (enExample)
CN (2) CN113099548B (enExample)
ES (4) ES2966718T3 (enExample)
FI (1) FI3799512T3 (enExample)
GB (1) GB2539693B (enExample)
PL (1) PL3799512T3 (enExample)
WO (1) WO2016207071A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106664701B (zh) 2014-12-01 2020-10-09 株式会社东芝 无线通信装置以及无线通信方法
EP3229542B1 (en) 2014-12-01 2020-02-26 Kabushiki Kaisha Toshiba Wireless communication terminal and wireless communication method
US10966180B2 (en) * 2015-07-07 2021-03-30 Kabushiki Kaisha Toshiba Wireless device and wireless communication method
EP3163965B1 (en) 2015-10-30 2024-12-11 Toshiba Electronic Devices & Storage Corporation Wireless communication terminal and wireless communication method
JP6619311B2 (ja) 2015-10-30 2019-12-11 株式会社東芝 無線通信装置および無線通信方法
US10594450B2 (en) * 2016-02-15 2020-03-17 Apple Inc. Asymmetric OFDMA tone mapping and dynamic channel access using non-primary channels
EP4191935B1 (en) * 2016-09-08 2024-10-02 Panasonic Intellectual Property Corporation of America Communication apparatus and communication method
CN114585073B (zh) 2016-11-04 2024-03-22 松下电器（美国）知识产权公司 集成电路
US10798743B2 (en) * 2017-04-21 2020-10-06 Qualcomm Incorporated Methods and systems for improved resource unit utilization
US10904843B2 (en) * 2017-05-15 2021-01-26 Qualcomm Incorporated Techniques and apparatuses for handling power state transitions of a beamforming apparatus
US10548091B2 (en) 2017-06-12 2020-01-28 Telefonaktiebolaget Lm Ericsson (Publ) Technique for performing clear channel assessments in a wireless communication network
GB2567896B (en) * 2017-10-31 2020-07-01 Canon Kk Energy correction in an uplink OFDMA 802.11 channel
US11310804B2 (en) * 2017-11-02 2022-04-19 Arris Enterprises Llc Coordinated frequency usage in multi-AP environments
US20190297579A1 (en) * 2018-03-26 2019-09-26 Qualcomm Incorporated Power optimizations for transmission opportunity (txop) monitoring
CN111836392A (zh) * 2019-04-19 2020-10-27 华为技术有限公司 用于传输数据的方法和装置
CN113260043B (zh) 2020-02-10 2022-09-02 华为技术有限公司 定位方法及装置、wlan设备及存储介质
CN111800876B (zh) * 2020-06-24 2022-05-17 重庆邮电大学 一种工作在eLAA中的基于强化学习的帧配置方法
CN115868201A (zh) * 2020-08-18 2023-03-28 松下电器（美国）知识产权公司 用于无线局域网感测的通信装置和通信方法
EP4020823A1 (en) * 2020-12-22 2022-06-29 INTEL Corporation A distributed radiohead system
EP4020853A1 (en) * 2020-12-24 2022-06-29 INTEL Corporation A distributed radiohead system
CN113597012B (zh) * 2021-07-07 2024-03-08 北京太极疆泰科技发展有限公司 一种收发密集型窄带无线远距离通信的防冲突方法

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3614907B2 (ja) * 1994-12-28 2005-01-26 株式会社東芝 データ再送制御方法及びデータ再送制御システム
JP2004349763A (ja) * 2003-05-20 2004-12-09 Nec Corp Ｃｄｍａ受信装置
KR100782844B1 (ko) * 2006-01-12 2007-12-06 삼성전자주식회사 무선랜에서 채널 본딩을 이용하여 데이터 프레임을전송하는 방법 및 장치
US20080117865A1 (en) * 2006-11-17 2008-05-22 Li Guoqing C Communication in a wireless network using multiple antennae
GB0700750D0 (en) * 2007-01-15 2007-02-21 Samsung Electronics Co Ltd Mobile communications
US20100091717A1 (en) * 2008-10-14 2010-04-15 Motorola, Inc. Method to quite hidden nodes
KR101636931B1 (ko) * 2009-12-11 2016-07-06 삼성전자 주식회사 이동통신 시스템에서 경쟁 기반 액세스를 수행하는 방법 및 장치
US8554261B2 (en) * 2010-07-28 2013-10-08 Intel Corporation Power loading in MU-MIMO
US9119110B2 (en) * 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
US20130203429A1 (en) * 2010-10-13 2013-08-08 Nokia Corporation Method and apparatus for enabling scheduled transmission
CN101984694B (zh) * 2010-10-20 2012-09-05 苏州中科半导体集成技术研发中心有限公司 一种基于IEEE802.11n的无线信道空闲检测方法
US9839045B2 (en) * 2010-11-05 2017-12-05 Interdigital Patent Holdings, Inc. Silent period method and apparatus for dynamic spectrum management
CN103416017B (zh) * 2010-11-12 2016-11-16 交互数字专利控股公司 用于执行信道聚合和媒介访问控制重传的方法和设备
WO2012139278A1 (en) * 2011-04-12 2012-10-18 Renesas Mobile Corporation Methods and apparatuses of spectrum sharing for cellular-controlled offloading using unlicensed band
US20130208587A1 (en) * 2012-01-26 2013-08-15 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
US9451636B2 (en) * 2012-04-28 2016-09-20 Lg Electronics Inc. Method and apparatus for accessing channel in WLAN system
WO2013169389A1 (en) * 2012-05-09 2013-11-14 Interdigital Patent Holdings, Inc. Multi-user multiple input multiple output communications in wireless local area networks and wireless transmit and receive units
WO2013172655A1 (ko) * 2012-05-15 2013-11-21 엘지전자 주식회사 무선랜 시스템에서 저전력 스캐닝 방법 및 장치
GB2496733B (en) * 2012-10-31 2013-11-13 Renesas Mobile Corp Apparatus and method for determining whether useful data can be transmitted without exceeding a maximum power
CN104039013B (zh) * 2013-03-06 2019-05-17 中兴通讯股份有限公司 资源分配信息处理方法及装置
GB2511866A (en) * 2013-03-15 2014-09-17 Broadcom Corp Method and apparatus for providing access in a communication system
US10244414B2 (en) * 2013-03-24 2019-03-26 Avago Technologies International Sales Pte. Limited Signal field (SIG) design within OFDM/OFDMA wireless communications
KR101772460B1 (ko) * 2013-05-02 2017-08-30 엘지전자 주식회사 무선랜 시스템에서 동적 채널 센싱 방법 및 장치
US9923822B2 (en) * 2013-08-28 2018-03-20 Qualcomm Incorporated Methods and apparatus for multiple user uplink
US10205573B2 (en) * 2013-09-13 2019-02-12 Futurewei Technologies, Inc. System and method for OFDMA PS-poll transmission
US9474073B2 (en) * 2013-10-31 2016-10-18 Qualcomm Incorporated Methods and apparatus for multiple user uplink bandwidth allocation
US9825678B2 (en) * 2013-11-26 2017-11-21 Marvell World Trade Ltd. Uplink multi-user multiple input multiple output for wireless local area network
US10531363B2 (en) * 2014-03-28 2020-01-07 British Telecommunications Public Limited Company Wireless internet access
USRE49420E1 (en) * 2014-08-22 2023-02-14 Lg Electronics Inc. Method for uplink multi-user transmission in wireless communication system and apparatus therefor
US9763221B2 (en) * 2014-10-16 2017-09-12 Qualcomm Incorporated Communication between devices of a neighbor aware network
US9961668B2 (en) * 2014-10-16 2018-05-01 Qualcomm Incorporated Communication between devices of a neighbor aware network
US9769645B2 (en) * 2014-10-16 2017-09-19 Qualcomm Incorporated Communication between devices of a neighbor aware network
US9763223B2 (en) * 2014-10-16 2017-09-12 Qualcomm Incorporated Communication between devices of a neighbor aware network
US20160119927A1 (en) * 2014-10-24 2016-04-28 Newracom, Inc. Ofdma resource assignment rules to achieve robustness
WO2016090372A1 (en) * 2014-12-05 2016-06-09 Marvell Semiconductor, Inc. Trigger frame format for orthogonal frequency division multiple access (ofdma) communication
US9907073B2 (en) * 2014-12-08 2018-02-27 Newracom, Inc. Efficient DL OFDMA frequency selectivity harvesting
WO2016108633A1 (ko) * 2014-12-30 2016-07-07 엘지전자 주식회사 무선랜 시스템에서 트리거 프레임 수신 후 상향링크 전송 수행 방법 및 장치
US10251085B2 (en) * 2015-01-08 2019-04-02 Lg Electronics Inc. Method and device for transmitting frame including error check bits for header in wireless LAN
US10136452B2 (en) * 2015-02-24 2018-11-20 Qualcomm Incorporated Enhanced PRACH for standalone contention based communications including unlicensed spectrum
WO2016141156A1 (en) * 2015-03-04 2016-09-09 Intel IP Corporation Sensing and deferral for orthogonal frequency divisional multiple access in a wireless network
WO2016159513A1 (ko) * 2015-04-01 2016-10-06 엘지전자(주) 무선 통신 시스템의 데이터 전송 방법 및 장치
WO2016164912A1 (en) * 2015-04-09 2016-10-13 Marvell World Trade Ltd. Contention-based orthogonal frequency division multiple access (ofdma) communication
EP3286940A4 (en) * 2015-04-24 2018-12-26 Newracom, Inc. Multi-user communication in wireless networks
US10142972B2 (en) * 2015-04-27 2018-11-27 Qualcomm Incorporated Methods and apparatus for multiple user uplink response rules
MX379363B (es) * 2015-04-29 2025-03-10 Interdigital Patent Holdings Inc Métodos y dispositivos para esquemas de transmisión subcanalizada en red de área local inalámbrica (wlan).
US10314066B2 (en) * 2015-05-05 2019-06-04 Qualcomm Incorporated Techniques for protecting communications in wireless local area networks
US10158413B2 (en) * 2015-05-08 2018-12-18 Newracom, Inc. Uplink sounding for WLAN system
US10181930B2 (en) * 2015-05-10 2019-01-15 Newracom, Inc. Multiplexing acknowledgment messages in response to downlink frames
EP3989471B1 (en) * 2015-06-02 2024-11-27 Atlas Global Technologies LLC Random access ppdu for wlan systems
US10701730B2 (en) * 2015-06-05 2020-06-30 Lg Electronics Inc. Method for transmitting data in wireless communication system and apparatus therefor
US10285202B2 (en) * 2015-06-09 2019-05-07 Marvell World Trade Ltd. Channel access for simultaneous uplink transmissions by multiple communication devices

Also Published As

Publication number Publication date
WO2016207071A1 (en) 2016-12-29
EP3799512B1 (en) 2023-11-22
KR102127786B1 (ko) 2020-06-29
JP6743064B2 (ja) 2020-08-19
EP3314971A1 (en) 2018-05-02
EP4283881B1 (en) 2025-07-23
KR20200023555A (ko) 2020-03-04
ES3041407T3 (en) 2025-11-12
US11812467B2 (en) 2023-11-07
CN113099548A (zh) 2021-07-09
CN107810656A (zh) 2018-03-16
GB201511149D0 (en) 2015-08-05
EP4283881A3 (en) 2024-01-24
ES2753586T3 (es) 2020-04-13
US10681731B2 (en) 2020-06-09
JP2018518911A (ja) 2018-07-12
CN113099548B (zh) 2023-09-15
EP3550929B1 (en) 2021-01-06
CN107810656B (zh) 2021-04-16
US20180184454A1 (en) 2018-06-28
GB2539693A (en) 2016-12-28
EP3550929A1 (en) 2019-10-09
GB2539693B (en) 2019-06-19
ES2856953T3 (es) 2021-09-28
EP4283881C0 (en) 2025-07-23
US12167452B2 (en) 2024-12-10
EP3314971B1 (en) 2019-08-07
KR20180019185A (ko) 2018-02-23
PL3799512T3 (pl) 2024-04-22
US20200275486A1 (en) 2020-08-27
ES2966718T3 (es) 2024-04-23
EP3799512A1 (en) 2021-03-31
EP4283881A2 (en) 2023-11-29
KR102084865B1 (ko) 2020-03-04
US20240147526A1 (en) 2024-05-02

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