TW200742305A - Facilitating reuse of frequencies by unlicensed cognitive devices - Google Patents

Facilitating reuse of frequencies by unlicensed cognitive devices

Info

Publication number
TW200742305A
TW200742305A TW096106464A TW96106464A TW200742305A TW 200742305 A TW200742305 A TW 200742305A TW 096106464 A TW096106464 A TW 096106464A TW 96106464 A TW96106464 A TW 96106464A TW 200742305 A TW200742305 A TW 200742305A
Authority
TW
Taiwan
Prior art keywords
frequencies
spectrum management
decentralized
channel
facilitating reuse
Prior art date
Application number
TW096106464A
Other languages
English (en)
Other versions
TWI342131B (en
Inventor
Alan Waltho
Jeffrey Schiffer
Christopher Rogers
David Leeper
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of TW200742305A publication Critical patent/TW200742305A/zh
Application granted granted Critical
Publication of TWI342131B publication Critical patent/TWI342131B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
TW096106464A 2006-02-24 2007-02-26 Facilitating reuse of frequencies by unlicensed cognitive devices TWI342131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/361,226 US20070202867A1 (en) 2006-02-24 2006-02-24 Facilitating reuse of frequencies by unlicensed cognitive devices

Publications (2)

Publication Number Publication Date
TW200742305A true TW200742305A (en) 2007-11-01
TWI342131B TWI342131B (en) 2011-05-11

Family

ID=38266694

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096106464A TWI342131B (en) 2006-02-24 2007-02-26 Facilitating reuse of frequencies by unlicensed cognitive devices

Country Status (3)

Country Link
US (1) US20070202867A1 (zh)
TW (1) TWI342131B (zh)
WO (1) WO2007100809A2 (zh)

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US7231232B2 (en) * 2002-02-13 2007-06-12 Osann Jr Robert Courtesy answering solution for wireless communication devices
CN101449602A (zh) * 2006-05-18 2009-06-03 皇家飞利浦电子股份有限公司 检测射频频谱中暂时未使用的带宽的系统和方法
KR101303652B1 (ko) * 2007-01-05 2013-09-04 인하대학교 산학협력단 협력 다이버시티 방법 및 그 장치
KR101378124B1 (ko) * 2007-01-11 2014-03-26 인하대학교 산학협력단 Ｃｒ 환경의 송신 전력을 제어하는 방법 및 그 장치
US8068826B2 (en) * 2008-02-01 2011-11-29 Motorola Solutions, Inc. Method and apparatus for controlling transmit power and incumbent protection in a cognitive radio system
US8411766B2 (en) * 2008-04-09 2013-04-02 Wi-Lan, Inc. System and method for utilizing spectral resources in wireless communications
WO2009138943A1 (en) * 2008-05-14 2009-11-19 Nxp B.V. Spectrum sharing communication system and method
EP2157828A1 (en) 2008-08-18 2010-02-24 Nokia Siemens Networks OY Method, mobile device and communication system for determining the availability of a communication resource in a frequency spectrum
US8140085B2 (en) 2008-09-30 2012-03-20 Motorola Solutions, Inc. Method and apparatus for optimizing spectrum utilization by a cognitive radio network
US8274885B2 (en) 2008-10-03 2012-09-25 Wi-Lan, Inc. System and method for data distribution in VHF/UHF bands
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US8335204B2 (en) 2009-01-30 2012-12-18 Wi-Lan, Inc. Wireless local area network using TV white space spectrum and long term evolution system architecture
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US8625556B2 (en) * 2009-12-29 2014-01-07 Acer Incorporated Signal interference handling method and system and apparatus using the same
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JP6003514B2 (ja) * 2012-03-01 2016-10-05 ソニー株式会社 情報処理装置、通信システムおよびチャンネル設定方法
KR20140083500A (ko) * 2012-12-26 2014-07-04 한국전자통신연구원 무선 기기의 송신 출력 제어 장치 및 방법
US9185667B2 (en) 2013-09-26 2015-11-10 Qualcomm Incorporated IBE aware channel selection
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Also Published As

Publication number Publication date
WO2007100809A2 (en) 2007-09-07
TWI342131B (en) 2011-05-11
WO2007100809A3 (en) 2007-11-15
US20070202867A1 (en) 2007-08-30

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees