CN1178483C - 视频处理设备和用于接收数字电视信号的天线定位方法 - Google Patents

视频处理设备和用于接收数字电视信号的天线定位方法 Download PDF

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Publication number
CN1178483C
CN1178483C CNB008088446A CN00808844A CN1178483C CN 1178483 C CN1178483 C CN 1178483C CN B008088446 A CNB008088446 A CN B008088446A CN 00808844 A CN00808844 A CN 00808844A CN 1178483 C CN1178483 C CN 1178483C
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CN
China
Prior art keywords
signal
channel
signal strength
processing equipment
video processing
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.)
Expired - Lifetime
Application number
CNB008088446A
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English (en)
Chinese (zh)
Other versions
CN1355988A (zh
Inventor
斯科特・E・克洛普芬斯坦
斯科特·E·克洛普芬斯坦
H・丁威迪
阿伦·H·丁威迪
・R・施奈德温德
丹尼尔·R·施奈德温德
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InterDigital CE Patent Holdings SAS
Original Assignee
Thomson Licensing SAS
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
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Publication of CN1355988A publication Critical patent/CN1355988A/zh
Application granted granted Critical
Publication of CN1178483C publication Critical patent/CN1178483C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
    • H04N21/4263—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners
    • H04N21/42638—Internal components of the client ; Characteristics thereof for processing the incoming bitstream involving specific tuning arrangements, e.g. two tuners involving a hybrid front-end, e.g. analog and digital tuners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Circuits Of Receivers In General (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNB008088446A 1999-06-16 2000-06-08 视频处理设备和用于接收数字电视信号的天线定位方法 Expired - Lifetime CN1178483C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13946799P 1999-06-16 1999-06-16
US60/139,467 1999-06-16
US14334199P 1999-07-12 1999-07-12
US60/143,341 1999-07-12

Publications (2)

Publication Number Publication Date
CN1355988A CN1355988A (zh) 2002-06-26
CN1178483C true CN1178483C (zh) 2004-12-01

Family

ID=26837249

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008088446A Expired - Lifetime CN1178483C (zh) 1999-06-16 2000-06-08 视频处理设备和用于接收数字电视信号的天线定位方法

Country Status (7)

Country Link
EP (1) EP1195055A1 (ja)
JP (4) JP4951178B2 (ja)
KR (1) KR100749407B1 (ja)
CN (1) CN1178483C (ja)
AU (1) AU5329900A (ja)
MX (1) MXPA01012671A (ja)
WO (1) WO2000078039A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699109B (zh) * 2018-12-26 2020-07-11 全一電子股份有限公司 無線訊號強度偵測裝置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002223396A (ja) * 2001-01-25 2002-08-09 Funai Electric Co Ltd デジタル／アナログ放送受信機におけるチャンネル選択装置
JP4543557B2 (ja) * 2001-01-31 2010-09-15 船井電機株式会社 チャンネル情報のオンスクリーン表示機能を有する放送受信装置
JP2002232793A (ja) * 2001-01-31 2002-08-16 Funai Electric Co Ltd デジタル／アナログ放送受信機のチャンネル選択装置及び同装置を備えたデジタル／アナログ放送受信機
JP4552333B2 (ja) * 2001-01-31 2010-09-29 船井電機株式会社 デジタル／アナログ放送受信機のチャンネル選択装置及び同装置を備えたデジタル／アナログ放送受信機
US7380263B2 (en) 2003-10-17 2008-05-27 Sony Corporation Apparatus and method for use in television channel mapping
JP4470612B2 (ja) * 2004-06-28 2010-06-02 船井電機株式会社 テレビジョン放送受信装置
JP4576929B2 (ja) * 2004-08-26 2010-11-10 船井電機株式会社 テレビジョン放送受信装置
KR100706480B1 (ko) * 2005-02-22 2007-04-10 엘지전자 주식회사 디지털 티브이의 매뉴얼 채널 스캔 메뉴 화면 표시 방법
BRPI0520007B1 (pt) 2005-03-29 2019-02-19 Thomson Licensing Método para uso em um receptor e receptor para fornecer recepção robusta em um sistema de comunicações sem fio
CN1328906C (zh) * 2005-06-09 2007-07-25 海信集团有限公司 电视机中的信号强度智能识别方法
JP4534896B2 (ja) * 2005-08-05 2010-09-01 日本ビクター株式会社 地上デジタル放送受信機
JP5020242B2 (ja) 2005-08-24 2012-09-05 トムソン ライセンシング チャネルをチューニングする方法及び装置
KR100823297B1 (ko) * 2005-10-20 2008-04-18 삼성전자주식회사 방송신호 수신장치 및 그 제어방법
EP1961226A4 (en) * 2005-12-01 2010-09-15 Thomson Licensing DEVICE AND METHOD FOR OBTAINING A PROGRAM GUIDE INDICATING THE POWER OF CHANNEL SIGNALS
KR101284613B1 (ko) * 2006-11-23 2013-07-11 엘지전자 주식회사 채널리스트 제공 방법 및 장치
WO2008097253A1 (en) 2007-02-02 2008-08-14 Thomson Licensing Apparatus and method for detecting free atse channels
KR100901124B1 (ko) * 2007-02-27 2009-06-08 삼성전자주식회사 디지털 멀티미디어 방송의 전계 판단 방법 및 이를이용하는 휴대 단말기
CN101087145B (zh) * 2007-05-24 2012-06-27 华为技术有限公司 调频广播频道搜索保存方法和装置
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.
JP2009177633A (ja) * 2008-01-25 2009-08-06 Funai Electric Co Ltd テレビジョン受像機
US8576218B2 (en) * 2008-12-18 2013-11-05 Microsoft Corporation Bi-directional update of a grid and associated visualizations
JP5620068B2 (ja) * 2009-04-17 2014-11-05 シャープ株式会社 デジタル放送受信装置、受信障害表示方法及びプログラム
CN103024310A (zh) * 2011-09-21 2013-04-03 冠捷投资有限公司 电视换台控制方法及电视主机
KR20140020610A (ko) * 2012-08-10 2014-02-19 삼성전자주식회사 영상처리장치 및 그 제어방법
KR102263155B1 (ko) * 2015-01-16 2021-06-10 엘지전자 주식회사 영상표시기기 및 그의 동작 방법
CN106534985A (zh) * 2016-11-03 2017-03-22 深圳创维数字技术有限公司 一种控制节目列表显示信号质量的方法及系统
CN108882052B (zh) * 2018-05-21 2021-06-25 广州视源电子科技股份有限公司 一种数字电视卫星参数匹配方法、装置、电视机及介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039640A1 (de) * 1980-10-21 1982-04-29 Saba Gmbh, 7730 Villingen-Schwenningen Verfahren zum automatischen suchlauf und digitalen abspeichern von rundfunk- oder fernsehsenderfrequenzen
JPS62168477A (ja) * 1986-01-20 1987-07-24 Matsushita Electric Ind Co Ltd 電界強度表示装置
JPS63179670A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd 電界強度表示装置
JPH0748641B2 (ja) * 1988-04-28 1995-05-24 松下電器産業株式会社 選局装置
JPH0270183A (ja) * 1988-09-06 1990-03-09 Seiko Epson Corp テレビの電界強度表示回路
JPH03105042A (ja) * 1989-09-18 1991-05-01 Mazda Motor Corp ディーゼルエンジンの燃料噴射制御装置
JPH03105042U (ja) * 1990-02-14 1991-10-31
JPH0486372U (ja) * 1990-11-30 1992-07-27
JPH0564203A (ja) * 1991-08-30 1993-03-12 Sony Corp テレビジヨン受像機
JP3350985B2 (ja) * 1991-12-25 2002-11-25 カシオ計算機株式会社 受信機
JP3252378B2 (ja) * 1992-03-30 2002-02-04 ソニー株式会社 衛星放送受信装置
JPH077678A (ja) * 1993-06-18 1995-01-10 Matsushita Electric Ind Co Ltd 受信装置
JPH07115597A (ja) * 1993-10-18 1995-05-02 Sony Corp 選局表示回路
JPH0898105A (ja) * 1994-09-29 1996-04-12 Toshiba Corp テレビジョン受信機
JP3009903U (ja) * 1994-10-06 1995-04-18 船井電機株式会社 テレビジョン受像機
JP3205195B2 (ja) * 1994-12-06 2001-09-04 アルパイン株式会社 車載用機器の出力装置
US5625406A (en) * 1994-12-21 1997-04-29 Thomson Consumer Electronics, Inc. Unified program guide interface
JP3272246B2 (ja) * 1996-07-12 2002-04-08 株式会社東芝 デジタル放送受信装置
US6057831A (en) * 1996-08-14 2000-05-02 Samsung Electronics Co., Ltd. TV graphical user interface having cursor position indicator
JPH10206473A (ja) * 1997-01-20 1998-08-07 Fujitsu General Ltd 衛星放送信号強度計装置
JPH11103425A (ja) * 1997-09-29 1999-04-13 Toshiba Corp 受信装置
TW392402B (en) * 1997-10-22 2000-06-01 Hitachi Ltd Method for using audio and video machine and audio and video machine system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699109B (zh) * 2018-12-26 2020-07-11 全一電子股份有限公司 無線訊號強度偵測裝置

Also Published As

Publication number Publication date
CN1355988A (zh) 2002-06-26
JP5542785B2 (ja) 2014-07-09
JP2013240118A (ja) 2013-11-28
KR20020022667A (ko) 2002-03-27
JP2015084596A (ja) 2015-04-30
JP2003502919A (ja) 2003-01-21
AU5329900A (en) 2001-01-02
JP2012109980A (ja) 2012-06-07
MXPA01012671A (es) 2002-06-04
JP5785232B2 (ja) 2015-09-24
KR100749407B1 (ko) 2007-08-16
JP4951178B2 (ja) 2012-06-13
EP1195055A1 (en) 2002-04-10
WO2000078039A1 (en) 2000-12-21
JP6684014B2 (ja) 2020-04-22

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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING

Address before: French Boulogne

Patentee before: THOMSON LICENSING

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190530

Address after: Paris France

Patentee after: Interactive digital CE patent holding Co.

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING

CX01 Expiry of patent term
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Granted publication date: 20041201