JP2005535258A5 - - Google Patents

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Publication number
JP2005535258A5
JP2005535258A5 JP2004527778A JP2004527778A JP2005535258A5 JP 2005535258 A5 JP2005535258 A5 JP 2005535258A5 JP 2004527778 A JP2004527778 A JP 2004527778A JP 2004527778 A JP2004527778 A JP 2004527778A JP 2005535258 A5 JP2005535258 A5 JP 2005535258A5
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JP
Japan
Prior art keywords
channel
acquisition
acquisition operation
predetermined threshold
valid
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2004527778A
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English (en)
Japanese (ja)
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JP2005535258A (ja
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Publication date
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Priority claimed from PCT/US2003/024576 external-priority patent/WO2004015992A1/en
Publication of JP2005535258A publication Critical patent/JP2005535258A/ja
Publication of JP2005535258A5 publication Critical patent/JP2005535258A5/ja
Pending legal-status Critical Current

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JP2004527778A 2002-08-07 2003-08-06 チャネル検出を行うための方法及び装置 Pending JP2005535258A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40161402P 2002-08-07 2002-08-07
PCT/US2003/024576 WO2004015992A1 (en) 2002-08-07 2003-08-06 Method and apparatus for performing channel detection

Publications (2)

Publication Number Publication Date
JP2005535258A JP2005535258A (ja) 2005-11-17
JP2005535258A5 true JP2005535258A5 (https=) 2006-09-28

Family

ID=31715715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004527778A Pending JP2005535258A (ja) 2002-08-07 2003-08-06 チャネル検出を行うための方法及び装置

Country Status (9)

Country Link
US (1) US7508459B2 (https=)
EP (1) EP1547374A1 (https=)
JP (1) JP2005535258A (https=)
KR (1) KR101009720B1 (https=)
CN (1) CN1675925A (https=)
AU (1) AU2003257205A1 (https=)
BR (1) BR0313225A (https=)
MX (1) MXPA05001480A (https=)
WO (1) WO2004015992A1 (https=)

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Publication number Priority date Publication date Assignee Title
JP3888167B2 (ja) * 2002-01-18 2007-02-28 船井電機株式会社 放送チャンネルの高速全域スキャン機能を備えたデジタル／アナログ放送受像装置
US7414676B2 (en) * 2002-07-31 2008-08-19 Conexant Systems, Inc. Integrated programmable tuner
US7260824B2 (en) * 2003-03-07 2007-08-21 Sony Corporation System and method for facilitating TV channel programming
JP4606062B2 (ja) * 2004-05-12 2011-01-05 富士通テン株式会社 デジタル放送受信機および放送受信方法
JP2006157619A (ja) * 2004-11-30 2006-06-15 Funai Electric Co Ltd 放送受信装置
KR100765319B1 (ko) * 2005-09-13 2007-10-09 삼성전자주식회사 방송 시스템의 채널 탐색 방법 및 그 장치
US7573531B1 (en) 2005-10-14 2009-08-11 Ati Technologies, Inc. Rapid channel signal identification
KR100823297B1 (ko) * 2005-10-20 2008-04-18 삼성전자주식회사 방송신호 수신장치 및 그 제어방법
US20090161024A1 (en) * 2005-11-04 2009-06-25 Wen Gao Apparatus and Method for Sensing an ATSC Signal in Low Signal-To-Noise Ratio
BRPI0716369A2 (pt) * 2006-09-01 2015-05-19 Sharp Kk Dispositivo de demodulação, método de controle de dispositivo de demodulação, programa de controle de dispositivo de demodulação, e mídia de gravação com programa de controle de dispositivo de demodulação gravado
CN101507264B (zh) * 2006-10-23 2012-04-18 深圳Tcl新技术有限公司 解决数字和模拟频道号码冲突问题的系统和方法
KR100841559B1 (ko) * 2006-12-05 2008-06-26 주식회사 휴맥스 디지털 방송 수신기 및 원터치 채널 설정 방법
US8441580B2 (en) * 2007-09-27 2013-05-14 Himax Technologies Limited Method and system for scanning a frequency channel in digital television
CN101415083A (zh) * 2007-10-18 2009-04-22 深圳Tcl新技术有限公司 一种频道选择的方法及电子装置
US20110199490A1 (en) * 2010-02-18 2011-08-18 John Mezzalingua Associates, Inc. Handheld portable fiber optic service diagnostic tool and methods for same
JP5541031B2 (ja) * 2010-09-16 2014-07-09 セイコーエプソン株式会社 プロジェクター、およびプロジェクターの制御方法
US9449324B2 (en) 2010-11-11 2016-09-20 Sony Corporation Reducing TV licensing costs
US20130100885A1 (en) * 2011-10-24 2013-04-25 Qualcomm Incorporated Selectively invoking receive diversity during power-up/initial acquisition and out of service modes
EP2587797A1 (en) * 2011-10-24 2013-05-01 Mediatek Inc. Channel scan apparatus and channel scan method for co-scanning different television signals in selected radio frequency channel
TWI491256B (zh) * 2012-12-03 2015-07-01 Mstar Semiconductor Inc 衛星數位影像廣播信號的頻道掃描方法
WO2016151731A1 (ja) * 2015-03-23 2016-09-29 三菱電機株式会社 移動体用受信機
US11516815B1 (en) 2020-08-11 2022-11-29 T-Mobile Innovations Llc Antenna SPR as a basis to dynamically cap the MCS index on 5G NR

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
US5982457A (en) * 1997-01-07 1999-11-09 Samsung Electronics, Co. Ltd. Radio receiver detecting digital and analog television radio-frequency signals with single first detector
JPH10233969A (ja) * 1997-02-20 1998-09-02 Nec Home Electron Ltd テレビジョン受像機の選局装置
US6369857B1 (en) * 1999-05-13 2002-04-09 Sarnoff Corporation Receiver for analog and digital television signals
JP2001230689A (ja) * 2000-02-15 2001-08-24 Toshiba Corp 地上波放送受信装置
JP3540242B2 (ja) * 2000-03-30 2004-07-07 松下電器産業株式会社 多方式対応受信装置
JP3457622B2 (ja) * 2000-03-31 2003-10-20 株式会社東芝 デジタル放送受信装置
JP2001333347A (ja) 2000-05-23 2001-11-30 Pioneer Electronic Corp アナログ・デジタル両用テレビ受信装置
JP3587245B2 (ja) 2000-09-26 2004-11-10 船井電機株式会社 Ｔｖ放送受信装置およびｔｖ放送受信方法
JP3920575B2 (ja) * 2001-01-22 2007-05-30 三洋電機株式会社 デジタル放送受信機におけるチャンネル情報登録処理方法
US6961370B2 (en) * 2001-03-29 2005-11-01 Acterna Sweep method using digital signals

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