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

Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä Download PDF

Info

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

Links

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

ID=53784469

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 (OSRAM)
EP (4) EP3799512B1 (OSRAM)
JP (1) JP6743064B2 (OSRAM)
KR (2) KR102127786B1 (OSRAM)
CN (2) CN113099548B (OSRAM)
ES (4) ES3041407T3 (OSRAM)
FI (1) FI3799512T3 (OSRAM)
GB (1) GB2539693B (OSRAM)
PL (1) PL3799512T3 (OSRAM)
WO (1) WO2016207071A1 (OSRAM)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106688291B (zh) 2014-12-01 2020-06-09 株式会社东芝 无线通信装置以及无线通信方法
EP3229543B1 (en) 2014-12-01 2021-05-05 Kabushiki Kaisha Toshiba Wireless communication device
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
CN116867095A (zh) * 2016-09-08 2023-10-10 松下电器（美国）知识产权公司 通信装置和通信方法
ES2966174T3 (es) 2016-11-04 2024-04-18 Panasonic Ip Corp America Aparato de comunicación y procedimiento de comunicación
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
WO2018228659A1 (en) 2017-06-12 2018-12-20 Telefonaktiebolaget Lm Ericsson (Publ) Technique for performing communication 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
GB2597270B (en) * 2020-07-17 2023-03-29 Canon Kk Direct link resource releasing mechanism in a multi-user TxOP
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
EP2628333B1 (en) * 2010-10-13 2020-02-12 Nokia Technologies Oy 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
CN107104769A (zh) * 2010-11-12 2017-08-29 交互数字专利控股公司 用于节点执行信道聚合的方法和网络节点
US9113483B2 (en) * 2011-04-12 2015-08-18 Broadcom Corporation Methods and apparatus 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
CA2871482C (en) * 2012-04-28 2018-10-30 Lg Electronics Inc. Method and apparatus for accessing channel in wlan system
US20130301551A1 (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
CA2911038C (en) * 2013-05-02 2019-01-22 Lg Electronics Inc. Method for sensing channel dynamically in wireless lan system and apparatus therefor
US9800501B2 (en) * 2013-08-28 2017-10-24 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
EP3123762B1 (en) * 2014-03-28 2020-09-23 British Telecommunications public limited company Wlan access point which approves internet access only if quality of the radio link is sufficiently good
WO2016028131A1 (ko) * 2014-08-22 2016-02-25 엘지전자(주) 무선 통신 시스템에서 상향링크 다중 사용자 전송 방법 및 이를 위한 장치
US9961668B2 (en) * 2014-10-16 2018-05-01 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
US9763221B2 (en) * 2014-10-16 2017-09-12 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
US20160119927A1 (en) * 2014-10-24 2016-04-28 Newracom, Inc. Ofdma resource assignment rules to achieve robustness
CN107431584B (zh) * 2014-12-05 2020-11-03 马维尔国际有限公司 用于在无线通信网络中进行通信的方法和装置
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
US20180070349A1 (en) * 2015-03-04 2018-03-08 Intel IP Corporation Sensing and deferral for orthogonal frequency divisional multiple access in a wireless network
US10454650B2 (en) * 2015-04-01 2019-10-22 Lg Electronics Inc. Method and apparatus for transmitting data in wireless communication system
WO2016164912A1 (en) * 2015-04-09 2016-10-13 Marvell World Trade Ltd. Contention-based orthogonal frequency division multiple access (ofdma) communication
WO2016172639A1 (en) * 2015-04-24 2016-10-27 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
WO2016176550A1 (en) * 2015-04-29 2016-11-03 Interdigital Patent Holdings, Inc. Methods and devices for sub-channelized transmission schemes in wlans
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
CN107735993B (zh) * 2015-06-02 2021-07-20 阿特拉斯全球技术有限责任公司 用于wlan系统的随机接入ppdu
US10701730B2 (en) * 2015-06-05 2020-06-30 Lg Electronics Inc. Method for transmitting data in wireless communication system and apparatus therefor
CN107926033A (zh) * 2015-06-09 2018-04-17 马维尔国际贸易有限公司 用于由多个通信设备进行的同时上行链路传输的信道接入

Also Published As

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

Similar Documents

Publication Publication Date Title
FI3799512T3 (fi) Liipaisukehysilmaisin 802.11-tiedonsiirtokanavan energian havaitsemiseksi ennen lähettämistä
JP2018518911A5 (OSRAM)
FI3518605T3 (fi) Suorasaantimenetelmä, -laite ja välineistö
JP2018528652A5 (OSRAM)
JP2015046914A5 (OSRAM)
JP2016529827A5 (OSRAM)
RU2016137261A (ru) Извлечение ключа защиты при сдвоенном присоединении
JP2017517218A5 (OSRAM)
JP2017515349A5 (OSRAM)
JP2017112594A5 (OSRAM)
JP2019531035A5 (OSRAM)
PH12020500111A1 (en) Prioritized random access procedure
RU2016136184A (ru) Процедура запроса планирования для d2d-связи
MX379363B (es) Métodos y dispositivos para esquemas de transmisión subcanalizada en red de área local inalámbrica (wlan).
CL2016002411A1 (es) Un método en un dispositivo inalámbrico para realizar acceso aleatorio en un nodo de red y método en un nodo de red para permitir el acceso aleatorio de un dispositivo inalámbrico.
RU2015123452A (ru) Способ, устройство и электронное устройство для управления соединениями
JP2017535187A5 (OSRAM)
US10383146B2 (en) System and methods for detection of hidden nodes in cellular systems on unlicensed bands
WO2013002577A3 (ko) 상향링크 신호 전송/수신 방법 및 장치와, 하향링크 신호 전송/수신 방법 및 장치
JP2013179643A5 (OSRAM)
FI3681236T3 (fi) Tukiasemalaite ja käyttäjälaite
RU2019123438A (ru) Способ отправки информации, способ приема информации, аппарат и система
FI3697156T3 (fi) Käyttäjälaite, tukiasema, tietojen raportointimenetelmä sekä tietojen vastaanottomenetelmä
RU2018134783A (ru) Устройство приема и устройство передачи
RU2016138537A (ru) Способ передачи информации, базовая станция и абонентское оборудование