CN101449602A - 检测射频频谱中暂时未使用的带宽的系统和方法 - Google Patents

检测射频频谱中暂时未使用的带宽的系统和方法 Download PDF

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Publication number
CN101449602A
CN101449602A CNA2007800180500A CN200780018050A CN101449602A CN 101449602 A CN101449602 A CN 101449602A CN A2007800180500 A CNA2007800180500 A CN A2007800180500A CN 200780018050 A CN200780018050 A CN 200780018050A CN 101449602 A CN101449602 A CN 101449602A
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China
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signal
channel
energy
wavelength coverage
selected wavelength
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Pending
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CNA2007800180500A
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English (en)
Chinese (zh)
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D·比鲁
G·特克尼克
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN101449602A publication Critical patent/CN101449602A/zh
Pending legal-status Critical Current

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    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
CNA2007800180500A 2006-05-18 2007-05-17 检测射频频谱中暂时未使用的带宽的系统和方法 Pending CN101449602A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80144806P 2006-05-18 2006-05-18
US60/801,448 2006-05-18

Publications (1)

Publication Number Publication Date
CN101449602A true CN101449602A (zh) 2009-06-03

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CNA2007800180500A Pending CN101449602A (zh) 2006-05-18 2007-05-17 检测射频频谱中暂时未使用的带宽的系统和方法

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Country Link
US (1) US8588339B2 (enExample)
EP (1) EP2025184A1 (enExample)
JP (1) JP2009538025A (enExample)
KR (1) KR20090013193A (enExample)
CN (1) CN101449602A (enExample)
WO (1) WO2007135639A1 (enExample)

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CN105634847A (zh) * 2014-11-04 2016-06-01 中国移动通信集团公司 一种空闲载波检测方法及装置
CN105682100A (zh) * 2014-12-04 2016-06-15 宏达国际电子股份有限公司 处理非许可频带中的能量检测的通信装置
CN111323682A (zh) * 2020-03-18 2020-06-23 四川大学 基于特高频的新能源汽车变频电机故障放电实时探测系统

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US10218630B2 (en) 2014-10-30 2019-02-26 Pearson Education, Inc. System and method for increasing data transmission rates through a content distribution network
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JP6753394B2 (ja) * 2015-05-14 2020-09-09 ソニー株式会社 送信装置および方法、並びにプログラム
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JP6736403B2 (ja) * 2016-07-25 2020-08-05 株式会社東芝 分散アンテナシステム、子局装置、ハブ局装置及び方法
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105634847A (zh) * 2014-11-04 2016-06-01 中国移动通信集团公司 一种空闲载波检测方法及装置
CN105634847B (zh) * 2014-11-04 2019-05-24 中国移动通信集团公司 一种空闲载波检测方法及装置
CN105682100A (zh) * 2014-12-04 2016-06-15 宏达国际电子股份有限公司 处理非许可频带中的能量检测的通信装置
CN105682100B (zh) * 2014-12-04 2019-07-23 宏达国际电子股份有限公司 处理非许可频带中的能量检测的通信装置
CN111323682A (zh) * 2020-03-18 2020-06-23 四川大学 基于特高频的新能源汽车变频电机故障放电实时探测系统

Also Published As

Publication number Publication date
KR20090013193A (ko) 2009-02-04
US8588339B2 (en) 2013-11-19
JP2009538025A (ja) 2009-10-29
US20090268830A1 (en) 2009-10-29
EP2025184A1 (en) 2009-02-18
WO2007135639A1 (en) 2007-11-29

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Open date: 20090603