KR100656525B1 - 방송 수신기의 튜너의 운용 방법 및 그 방송 수신기 - Google Patents

방송 수신기의 튜너의 운용 방법 및 그 방송 수신기 Download PDF

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Publication number
KR100656525B1
KR100656525B1 KR1020050008156A KR20050008156A KR100656525B1 KR 100656525 B1 KR100656525 B1 KR 100656525B1 KR 1020050008156 A KR1020050008156 A KR 1020050008156A KR 20050008156 A KR20050008156 A KR 20050008156A KR 100656525 B1 KR100656525 B1 KR 100656525B1
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KR
South Korea
Prior art keywords
tuner
broadcast
broadcast signal
tuning
primary
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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 - Fee Related
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KR1020050008156A
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English (en)
Korean (ko)
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KR20050078240A (ko
Inventor
서동욱
Original Assignee
삼성전자주식회사
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Publication date
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Publication of KR20050078240A publication Critical patent/KR20050078240A/ko
Application granted granted Critical
Publication of KR100656525B1 publication Critical patent/KR100656525B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • 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
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • 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
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • 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
    • 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
    • H04N21/4316—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 displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020050008156A 2004-01-30 2005-01-28 방송 수신기의 튜너의 운용 방법 및 그 방송 수신기 Expired - Fee Related KR100656525B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040006308 2004-01-30
KR20040006308 2004-01-30

Publications (2)

Publication Number Publication Date
KR20050078240A KR20050078240A (ko) 2005-08-04
KR100656525B1 true KR100656525B1 (ko) 2006-12-11

Family

ID=36095742

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050008156A Expired - Fee Related KR100656525B1 (ko) 2004-01-30 2005-01-28 방송 수신기의 튜너의 운용 방법 및 그 방송 수신기

Country Status (4)

Country Link
US (1) US20050168641A1 (enExample)
JP (1) JP2005218101A (enExample)
KR (1) KR100656525B1 (enExample)
GB (1) GB2410634B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4270130B2 (ja) * 2005-01-11 2009-05-27 カシオ計算機株式会社 テレビ受信装置およびその制御プログラム
CA2562427C (en) 2005-10-05 2012-07-10 Lg Electronics Inc. A digital broadcast system and method of processing traffic information
CA2562194C (en) 2005-10-05 2012-02-21 Lg Electronics Inc. Method of processing traffic information and digital broadcast system
DE102006046447A1 (de) 2005-10-11 2007-04-26 Samsung Electro-Mechanics Co., Ltd., Suwon Multituner-System, duales Tuning-System in einem einzigen Bauteil und Empfänger sowie digitaler Fernseher, für welchen diese Bauteile verwendet werden
JP4551876B2 (ja) * 2006-02-27 2010-09-29 シャープ株式会社 アナログ／デジタルテレビジョン受像機
KR101276842B1 (ko) * 2007-02-09 2013-06-18 엘지전자 주식회사 방송 신호 송수신 장치 및 방법
KR101306715B1 (ko) 2007-02-09 2013-09-11 엘지전자 주식회사 방송 신호 수신 장치 및 방송 신호 송수신 방법
KR100975712B1 (ko) * 2007-02-16 2010-08-12 삼성전자주식회사 디지털 방송 시스템에서 방송 수신 장치 및 방법
KR101259118B1 (ko) * 2007-02-23 2013-04-26 엘지전자 주식회사 방송 신호 송신 장치 및 방법
KR101351022B1 (ko) 2007-03-05 2014-01-13 엘지전자 주식회사 방송 신호 송수신 방법 및 방송 신호 수신 장치
KR101351026B1 (ko) 2007-04-13 2014-01-13 엘지전자 주식회사 방송 신호 송수신 장치 및 방송 신호 송수신 방법
KR101456002B1 (ko) 2007-06-26 2014-11-03 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101405966B1 (ko) 2007-06-26 2014-06-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
CN101785301B (zh) 2007-08-24 2012-06-20 Lg电子株式会社 数字广播系统和在数字广播系统中处理数据的方法
CA2695548C (en) 2007-08-24 2013-10-15 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
KR101556132B1 (ko) 2007-08-24 2015-09-30 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
EP2048871B1 (en) 2007-10-09 2011-08-31 Tektronix International Sales GmbH Image evaluation
US20100037271A1 (en) * 2008-08-05 2010-02-11 At&T Intellectual Property I, L.P. System and Method for Receiving a Picture-in-Picture Display via an Internet Connection in a Satellite Television System
CN103139645A (zh) * 2011-11-23 2013-06-05 康佳集团股份有限公司 一种对节目进行控制的方法和机顶盒技术领域
KR102094291B1 (ko) * 2013-04-23 2020-03-27 삼성전자주식회사 디스플레이 장치 및 그의 채널 탐색 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010003738A (ko) * 1999-06-25 2001-01-15 윤종용 복수의 디코더를 이용하여 ｐｉｐ를 구현하는 디지털방송수신기

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6212680B1 (en) * 1998-03-04 2001-04-03 Kabushiki Kaisha Toshiba Multi-channel electronic programming guide and soft picture-in-picture acquisition for use with digital television
GB2356517B (en) * 1998-09-16 2002-11-27 Actv Inc A receiver for simultaneously displaying first and second video signals
CN100596177C (zh) * 2003-07-14 2010-03-24 汤姆森许可公司 用于处理来自多路信号源的模拟和数字信号的装置和方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010003738A (ko) * 1999-06-25 2001-01-15 윤종용 복수의 디코더를 이용하여 ｐｉｐ를 구현하는 디지털방송수신기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1020010003738

Also Published As

Publication number Publication date
GB2410634A (en) 2005-08-03
GB2410634B (en) 2006-04-19
KR20050078240A (ko) 2005-08-04
GB0500742D0 (en) 2005-02-23
JP2005218101A (ja) 2005-08-11
US20050168641A1 (en) 2005-08-04

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