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CN1361983A - 自动编程电视接收机的方法和装置 - Google Patents

自动编程电视接收机的方法和装置 Download PDF

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Publication number
CN1361983A
CN1361983A CN00810472A CN00810472A CN1361983A CN 1361983 A CN1361983 A CN 1361983A CN 00810472 A CN00810472 A CN 00810472A CN 00810472 A CN00810472 A CN 00810472A CN 1361983 A CN1361983 A CN 1361983A
Authority
CN
China
Prior art keywords
signal
channel
digital
analog
channels
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
CN00810472A
Other languages
English (en)
Chinese (zh)
Inventor
G·H·约翰逊
M·T·迈尔
A·R·布伊莱特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Licensing Corp
Original Assignee
RCA Licensing Corp
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 RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of CN1361983A publication Critical patent/CN1361983A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • H04N21/442—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
CN00810472A 1999-07-16 2000-07-13 自动编程电视接收机的方法和装置 Pending CN1361983A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14433699P 1999-07-16 1999-07-16
US60/144336 1999-07-16

Publications (1)

Publication Number Publication Date
CN1361983A true CN1361983A (zh) 2002-07-31

Family

ID=22508140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00810472A Pending CN1361983A (zh) 1999-07-16 2000-07-13 自动编程电视接收机的方法和装置

Country Status (8)

Country Link
EP (1) EP1197078A1 (es)
JP (1) JP2003505949A (es)
KR (1) KR100766366B1 (es)
CN (1) CN1361983A (es)
AU (1) AU5932400A (es)
MX (1) MXPA02000554A (es)
TW (1) TW493344B (es)
WO (1) WO2001006775A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1960449B (zh) * 2006-09-15 2010-05-12 四川长虹电器股份有限公司 数/模兼容电视机节目编号及转换方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6924834B2 (en) 2002-04-16 2005-08-02 Tektronix, Inc. Analog or serial digital video input with automatic video switch
KR100441546B1 (ko) * 2002-09-16 2004-07-23 삼성전자주식회사 셋톱박스의 튜닝장치 및 그 튜닝방법
JP5042634B2 (ja) * 2003-12-22 2012-10-03 トムソン ライセンシング チャネル検索方法、チャネル検索装置、ビデオ信号処理装置
CN100361516C (zh) * 2005-03-31 2008-01-09 四川长虹电器股份有限公司 双处理器电视控制方法
EP1949715A1 (en) * 2005-11-04 2008-07-30 Thomson Licensing Apparatus and method for sensing an atsc signal in low signal-to-noise ratio

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3241098B2 (ja) * 1992-06-12 2001-12-25 株式会社東芝 多方式対応の受信装置
WO1995010889A1 (en) * 1993-10-14 1995-04-20 Ericsson Ge Mobile Communications Inc. Adaptive bandwidth receiver
FR2717026B1 (fr) * 1994-03-01 1996-03-29 Thomson Consumer Electronics Procédé de programmation de tuner et dispositif de mise en Óoeuvre.
KR100213048B1 (ko) * 1995-09-29 1999-08-02 윤종용 아날로그와 디지탈 비디오 모드를 갖는 수신기와 그 수신방법
KR100242881B1 (ko) * 1997-05-30 2000-02-01 전주범 방송용 복합 수신 시스템에서의 채널 전환 방법
KR100222994B1 (ko) * 1997-10-23 1999-10-01 윤종용 디지털 방송 수신기의 아날로그 방송 수신방법 및 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1960449B (zh) * 2006-09-15 2010-05-12 四川长虹电器股份有限公司 数/模兼容电视机节目编号及转换方法

Also Published As

Publication number Publication date
MXPA02000554A (es) 2003-07-21
TW493344B (en) 2002-07-01
WO2001006775A9 (en) 2002-08-08
KR20020023410A (ko) 2002-03-28
WO2001006775A1 (en) 2001-01-25
KR100766366B1 (ko) 2007-10-11
AU5932400A (en) 2001-02-05
JP2003505949A (ja) 2003-02-12
EP1197078A1 (en) 2002-04-17

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