DE602007009625D1 - Verfahren und Vorrichtung zur Auffindung von Programmen in einem Frequenzband - Google Patents

Verfahren und Vorrichtung zur Auffindung von Programmen in einem Frequenzband

Info

Publication number
DE602007009625D1
DE602007009625D1 DE200760009625 DE602007009625T DE602007009625D1 DE 602007009625 D1 DE602007009625 D1 DE 602007009625D1 DE 200760009625 DE200760009625 DE 200760009625 DE 602007009625 T DE602007009625 T DE 602007009625T DE 602007009625 D1 DE602007009625 D1 DE 602007009625D1
Authority
DE
Germany
Prior art keywords
frequency band
finding programs
finding
programs
band
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.)
Active
Application number
DE200760009625
Other languages
English (en)
Inventor
Chih-Cheng Chang
Ming-Che Tan
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.)
AU Optronics Corp
Original Assignee
AU Optronics 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 AU Optronics Corp filed Critical AU Optronics Corp
Publication of DE602007009625D1 publication Critical patent/DE602007009625D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4383—Accessing a communication channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
DE200760009625 2006-11-27 2007-10-31 Verfahren und Vorrichtung zur Auffindung von Programmen in einem Frequenzband Active DE602007009625D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200610162529 CN100579187C (zh) 2006-11-27 2006-11-27 搜寻频道的方法及装置

Publications (1)

Publication Number Publication Date
DE602007009625D1 true DE602007009625D1 (de) 2010-11-18

Family

ID=39204766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200760009625 Active DE602007009625D1 (de) 2006-11-27 2007-10-31 Verfahren und Vorrichtung zur Auffindung von Programmen in einem Frequenzband

Country Status (3)

Country Link
EP (1) EP1926309B1 (de)
CN (1) CN100579187C (de)
DE (1) DE602007009625D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105516798B (zh) * 2015-12-17 2019-03-01 深圳Tcl数字技术有限公司 电视终端搜台方法及系统
CN108882012A (zh) * 2018-06-28 2018-11-23 广州视源电子科技股份有限公司 节目搜索方法、系统、设备和电视机
CN108989719B (zh) * 2018-06-29 2021-06-25 广州视源电子科技股份有限公司 搜台方法、系统、可读存储介质及智能电视
CN113490042B (zh) * 2021-08-13 2023-08-08 海信视像科技股份有限公司 一种显示设备以及搜台方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960014233B1 (ko) * 1993-11-05 1996-10-14 엘지전자 주식회사 텔레비젼의 자동미세 튜닝장치 및 그 방법
US5751772A (en) * 1996-02-28 1998-05-12 Motorola, Inc. Method for locating a channel in a communication system
JP2001332988A (ja) * 2000-05-19 2001-11-30 Clarion Co Ltd 受信装置
US7340230B2 (en) * 2003-04-14 2008-03-04 Silicon Laboratories Inc. Receiver architectures utilizing coarse analog tuning and associated methods

Also Published As

Publication number Publication date
EP1926309A1 (de) 2008-05-28
EP1926309B1 (de) 2010-10-06
CN100579187C (zh) 2010-01-06
CN101193238A (zh) 2008-06-04

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