JP4266192B2 - 無線通信装置及び無線通信方法 - Google Patents

無線通信装置及び無線通信方法 Download PDF

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Publication number
JP4266192B2
JP4266192B2 JP2004242893A JP2004242893A JP4266192B2 JP 4266192 B2 JP4266192 B2 JP 4266192B2 JP 2004242893 A JP2004242893 A JP 2004242893A JP 2004242893 A JP2004242893 A JP 2004242893A JP 4266192 B2 JP4266192 B2 JP 4266192B2
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channel
frame
wireless communication
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period
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JP2006014258A (ja
JP2006014258A5 (enExample
Inventor
雅裕 高木
朋子 足立
徹 中島
依子 宇都宮
泰如 西林
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Toshiba Corp
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Toshiba Corp
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Priority to JP2004242893A priority Critical patent/JP4266192B2/ja
Priority to EP05720422A priority patent/EP1721418A1/en
Priority to EP20080014965 priority patent/EP1990955A1/en
Priority to PCT/JP2005/004151 priority patent/WO2005086425A1/en
Priority to US11/071,556 priority patent/US7664129B2/en
Publication of JP2006014258A publication Critical patent/JP2006014258A/ja
Publication of JP2006014258A5 publication Critical patent/JP2006014258A5/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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
JP2004242893A 2004-03-05 2004-08-23 無線通信装置及び無線通信方法 Expired - Lifetime JP4266192B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004242893A JP4266192B2 (ja) 2004-03-05 2004-08-23 無線通信装置及び無線通信方法
EP05720422A EP1721418A1 (en) 2004-03-05 2005-03-03 Wireless communication method and apparatus
EP20080014965 EP1990955A1 (en) 2004-03-05 2005-03-03 Wireless communication method and apparatus
PCT/JP2005/004151 WO2005086425A1 (en) 2004-03-05 2005-03-03 Wireless communication method and apparatus
US11/071,556 US7664129B2 (en) 2004-03-05 2005-03-04 Wireless communication method and apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004063238 2004-03-05
JP2004160177 2004-05-28
JP2004242893A JP4266192B2 (ja) 2004-03-05 2004-08-23 無線通信装置及び無線通信方法

Publications (3)

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JP2006014258A JP2006014258A (ja) 2006-01-12
JP2006014258A5 JP2006014258A5 (enExample) 2007-01-11
JP4266192B2 true JP4266192B2 (ja) 2009-05-20

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JP2004242893A Expired - Lifetime JP4266192B2 (ja) 2004-03-05 2004-08-23 無線通信装置及び無線通信方法

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US (1) US7664129B2 (enExample)
EP (2) EP1721418A1 (enExample)
JP (1) JP4266192B2 (enExample)
WO (1) WO2005086425A1 (enExample)

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US10404425B2 (en) 2014-12-01 2019-09-03 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
US10728802B2 (en) 2014-12-01 2020-07-28 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method

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JP2007081836A (ja) * 2005-09-14 2007-03-29 Toshiba Corp 無線通信装置、無線通信方法及び無線通信プログラム
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JP4253321B2 (ja) * 2005-11-09 2009-04-08 株式会社東芝 無線通信装置及び無線通信方法
CN101375519A (zh) * 2006-01-25 2009-02-25 科胜讯系统公司 发送通告指示
JP4886330B2 (ja) * 2006-03-22 2012-02-29 株式会社東芝 無線通信基地局装置及び無線通信システム
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JP4284354B2 (ja) * 2006-12-26 2009-06-24 株式会社東芝 無線通信装置
JP4958634B2 (ja) 2007-05-16 2012-06-20 キヤノン株式会社 通信装置及び通信方法
JP4337913B2 (ja) 2007-06-04 2009-09-30 ソニー株式会社 受信装置、プログラム、および受信方法
JP5155697B2 (ja) * 2008-03-05 2013-03-06 株式会社東芝 無線通信装置
JP4487151B2 (ja) * 2008-03-06 2010-06-23 Ｎｅｃアクセステクニカ株式会社 無線通信システム、無線通信端末、無線通信端末の通信チャネル選択方法、プログラム及び記録媒体
KR101452504B1 (ko) 2008-06-18 2014-10-23 엘지전자 주식회사 Ｖｈｔ 무선랜 시스템에서의 채널 접속 방법 및 이를지원하는 스테이션
US20100057860A1 (en) * 2008-08-29 2010-03-04 Fry Donna M Confirmation and acknowledgement of transmission reception
JP2010093489A (ja) * 2008-10-07 2010-04-22 Toshiba Corp 無線通信装置及び無線通信方法
JP5010573B2 (ja) * 2008-11-27 2012-08-29 株式会社東芝 無線装置およびその制御方法
US9137849B1 (en) * 2008-12-09 2015-09-15 Cypress Semiconductor Corporation Dynamically switching communication modes in multi-standard wireless communication devices
JP5329244B2 (ja) * 2009-01-16 2013-10-30 株式会社東芝 無線端末および無線通信方法
WO2010120119A2 (en) * 2009-04-14 2010-10-21 Lg Electronics Inc. Method and apparatus for channel access in wlan system
US8395997B2 (en) * 2009-11-13 2013-03-12 Marvell World Trade Ltd. Multi-channel wireless communications
JP5338749B2 (ja) * 2010-06-03 2013-11-13 富士通株式会社 無線通信装置および帯域割り当て方法
EP2609696B1 (en) 2010-08-26 2019-05-15 Marvell World Trade Ltd. Wireless communications with primary and secondary access categories
CN102387549B (zh) * 2010-08-31 2017-03-15 中兴通讯股份有限公司 信道预约方法及系统
JP5577550B2 (ja) * 2010-09-01 2014-08-27 マーベル ワールド トレード リミテッド マルチチャネル無線通信の共存サポート
US8730905B2 (en) * 2010-11-04 2014-05-20 Nokia Corporation Transmission resource reservation scheme
FI20115043A0 (fi) * 2011-01-17 2011-01-17 Nokia Corp Lähetysresurssien varaaminen
US9763230B2 (en) * 2011-05-18 2017-09-12 Lg Electronics Inc. Method and apparatus for receiving and transmitting channel state information based on carrier sensing
EP2721895A4 (en) * 2011-06-16 2014-11-26 Nokia Corp METHOD AND DEVICE FOR ACCESSING A WIRELESS MEDIUM
US20140092860A1 (en) * 2011-06-16 2014-04-03 Nokia Corporation Channel reservation in wireless network
SG11201406384QA (en) 2012-04-13 2014-11-27 Sony Corp Wireless communication device, communication system, and communication method
KR101561116B1 (ko) 2012-07-18 2015-10-16 주식회사 케이티 무선랜 시스템에서 능동 검색 방법
US9031020B2 (en) * 2012-09-26 2015-05-12 Cisco Technology, Inc. Using multiple radios to provide service on the same channel to support a new standard while maintaining compatibility with legacy devices
US20140171147A1 (en) * 2012-12-19 2014-06-19 Intel Mobile Communications GmbH Communication device and method for controlling a receiver
CN104125046B (zh) * 2013-04-28 2017-11-17 华为技术有限公司 一种数据传输方法、装置及系统
US9554396B2 (en) * 2013-09-30 2017-01-24 Broadcom Corporation Multi-interface WLAN device with time arbitration messaging
US10070378B2 (en) * 2014-02-07 2018-09-04 Fortinet, Inc. Steering inherently autonomous wireless devices to access points based on MIMO (multiple input/ multiple output) capabilities of network components
US9532230B2 (en) * 2014-06-05 2016-12-27 Texas Instruments Incorporated Method and apparatus for transmitting LTE waveforms in shared spectrum by carrier sensing
EP3308589A1 (en) 2015-06-09 2018-04-18 Marvell World Trade Ltd. Channel access for simultaneous uplink transmissons by multiple communication devices
US10492225B2 (en) * 2015-11-05 2019-11-26 Intel IP Corporation Listen before talk for discovery reference signal transmission in unlicensed spectrum
CN110178343A (zh) * 2017-01-24 2019-08-27 华为技术有限公司 编码速率的调整方法、基站和终端设备
TWI631869B (zh) * 2017-03-21 2018-08-01 國立臺灣大學 無線通訊方法與無線通訊系統
US11116009B2 (en) * 2017-08-03 2021-09-07 Qualcomm Incorporated Synchronous clear to send signaling
CN112333058B (zh) * 2020-09-15 2023-06-30 深圳Tcl新技术有限公司 设备监控方法、装置、系统与计算机可读存储介质

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10404425B2 (en) 2014-12-01 2019-09-03 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
US10728802B2 (en) 2014-12-01 2020-07-28 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
US11297538B2 (en) 2014-12-01 2022-04-05 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
US11303401B2 (en) 2014-12-01 2022-04-12 Kabushiki Kaisha Toshiba Wireless communication device and wireless communication method
US11722266B2 (en) 2014-12-01 2023-08-08 International Semiconductor Group Wireless communication device and wireless communication method
US11778513B2 (en) 2014-12-01 2023-10-03 International Semiconductor Group Wireless communication device and wireless communication method
US12177139B2 (en) 2014-12-01 2024-12-24 International Semiconductor Group Wireless communication device and wireless communication method
US12250591B2 (en) 2014-12-01 2025-03-11 International Semiconductor Group Wireless communication device and wireless communication method

Also Published As

Publication number Publication date
EP1990955A1 (en) 2008-11-12
JP2006014258A (ja) 2006-01-12
US20050208956A1 (en) 2005-09-22
WO2005086425A1 (en) 2005-09-15
EP1721418A1 (en) 2006-11-15
US7664129B2 (en) 2010-02-16

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