ATE354216T1 - Verfahren zur detektion von übertragungskanälen sowie empfangsvorrichtung zur durchführung des verfahrens - Google Patents

Verfahren zur detektion von übertragungskanälen sowie empfangsvorrichtung zur durchführung des verfahrens

Info

Publication number
ATE354216T1
ATE354216T1 AT02022026T AT02022026T ATE354216T1 AT E354216 T1 ATE354216 T1 AT E354216T1 AT 02022026 T AT02022026 T AT 02022026T AT 02022026 T AT02022026 T AT 02022026T AT E354216 T1 ATE354216 T1 AT E354216T1
Authority
AT
Austria
Prior art keywords
channels
implementing
receiving device
transmission channels
detecting transmission
Prior art date
Application number
AT02022026T
Other languages
English (en)
Inventor
Laurent Chatelier
Stephane Allie
Pierre Mauclair
Nicolas Marce
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Application granted granted Critical
Publication of ATE354216T1 publication Critical patent/ATE354216T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0091—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor provided with means for scanning over a band of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transceivers (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Radio Relay Systems (AREA)
  • Emergency Alarm Devices (AREA)
AT02022026T 2001-10-15 2002-10-01 Verfahren zur detektion von übertragungskanälen sowie empfangsvorrichtung zur durchführung des verfahrens ATE354216T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0113411A FR2831015B1 (fr) 2001-10-15 2001-10-15 Procede de detection de canaux de transmission et dispositif de reception utilisant le procede

Publications (1)

Publication Number Publication Date
ATE354216T1 true ATE354216T1 (de) 2007-03-15

Family

ID=8868414

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02022026T ATE354216T1 (de) 2001-10-15 2002-10-01 Verfahren zur detektion von übertragungskanälen sowie empfangsvorrichtung zur durchführung des verfahrens

Country Status (10)

Country Link
US (1) US7174145B2 (de)
EP (1) EP1303066B1 (de)
JP (1) JP4289862B2 (de)
KR (1) KR100998478B1 (de)
CN (1) CN1250007C (de)
AT (1) ATE354216T1 (de)
DE (1) DE60218096T2 (de)
FR (1) FR2831015B1 (de)
MX (1) MXPA02010055A (de)
MY (1) MY135722A (de)

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TWI227638B (en) * 2003-10-29 2005-02-01 Delta Electronics Inc Method for searching television channel
CN1294744C (zh) * 2004-07-30 2007-01-10 上海广电（集团）有限公司中央研究院 在不同电视机之间实现频道转换一致的方法及设备
CN100459667C (zh) * 2004-11-23 2009-02-04 科胜讯宽带通讯（上海）有限公司 一种基于自动增益控制值的数字卫星频道的盲扫方法
JP2006157619A (ja) * 2004-11-30 2006-06-15 Funai Electric Co Ltd 放送受信装置
JP2007036684A (ja) * 2005-07-27 2007-02-08 Fujitsu Ltd 復調装置
KR100813046B1 (ko) * 2005-12-01 2008-03-14 엘지전자 주식회사 이동 단말의 주파수 스캔 방법
JP2007174573A (ja) * 2005-12-26 2007-07-05 Toshiba Corp チューナユニット、チューナユニットを内蔵する情報処理装置、および受信チャネル検出方法
TW200735682A (en) * 2006-03-09 2007-09-16 Action Star Entpr Co Ltd Wireless audio emitting device having automatic channel lock function and method thereof
US7865156B2 (en) * 2006-04-28 2011-01-04 Research In Motion Limited Scanning methods and apparatus which utilize a carrier signal bandwidth test
KR101317880B1 (ko) * 2006-07-14 2013-10-16 삼성전자주식회사 무선 네트워크에서 사용할 채널을 결정하는 방법, 무선통신 방법, 및 이를 위한 장치
FR2917932A1 (fr) * 2007-06-19 2008-12-26 Thomson Licensing Sas Procede de detection de canaux de transmission satellitaires et dispositif de reception utilisant le procede.
US20090247101A1 (en) * 2008-03-28 2009-10-01 Ligang Zhang Auto-detection of broadcast channel spacing
US8179797B2 (en) * 2009-05-28 2012-05-15 Microsoft Corporation Channel discovery and disconnection in networks over white spaces and other portions of the spectrum
US8811903B2 (en) * 2009-05-28 2014-08-19 Microsoft Corporation Spectrum assignment for networks over white spaces and other portions of the spectrum
US8565811B2 (en) * 2009-08-04 2013-10-22 Microsoft Corporation Software-defined radio using multi-core processor
US9753884B2 (en) 2009-09-30 2017-09-05 Microsoft Technology Licensing, Llc Radio-control board for software-defined radio platform
US8627189B2 (en) 2009-12-03 2014-01-07 Microsoft Corporation High performance digital signal processing in software radios
US8473989B2 (en) 2010-06-24 2013-06-25 Microsoft Corporation Enabling white space networks independent of low-threshold sensing
KR101823188B1 (ko) 2011-05-04 2018-01-29 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 기지국을 위한 스펙트럼 할당 기법
US8989286B2 (en) 2011-11-10 2015-03-24 Microsoft Corporation Mapping a transmission stream in a virtual baseband to a physical baseband with equalization
US9130711B2 (en) 2011-11-10 2015-09-08 Microsoft Technology Licensing, Llc Mapping signals from a virtual frequency band to physical frequency bands
JP5834824B2 (ja) * 2011-11-25 2015-12-24 ソニー株式会社 チャンネルスキャン装置および方法、並びにプログラム
CN107509236A (zh) * 2016-06-14 2017-12-22 展讯通信（上海）有限公司 一种手动搜网方法、装置及移动终端
CN106303683B (zh) * 2016-08-12 2019-06-11 广州视源电子科技股份有限公司 电视频道更新方法和系统

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US4479249A (en) * 1978-05-12 1984-10-23 Electronique Marcel Dassault Apparatus for collecting and processing messages transmitted at different signal frequencies
US4783848A (en) * 1985-10-21 1988-11-08 Capetronic (Bsr) Ltd. TVRO receiver system for locating audio subcarriers
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Also Published As

Publication number Publication date
EP1303066A1 (de) 2003-04-16
US20030073459A1 (en) 2003-04-17
US7174145B2 (en) 2007-02-06
MXPA02010055A (es) 2004-10-14
JP2003204309A (ja) 2003-07-18
CN1250007C (zh) 2006-04-05
MY135722A (en) 2008-06-30
CN1413031A (zh) 2003-04-23
EP1303066B1 (de) 2007-02-14
KR20030031414A (ko) 2003-04-21
KR100998478B1 (ko) 2010-12-06
JP4289862B2 (ja) 2009-07-01
FR2831015A1 (fr) 2003-04-18
FR2831015B1 (fr) 2004-01-02
DE60218096D1 (de) 2007-03-29
DE60218096T2 (de) 2007-10-31

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