DE602005002670D1 - Empfänger für analoge und digitale Fernsehsignale und Empfangsverfahren für analoge und digitale Signale - Google Patents

Empfänger für analoge und digitale Fernsehsignale und Empfangsverfahren für analoge und digitale Signale

Info

Publication number
DE602005002670D1
DE602005002670D1 DE602005002670T DE602005002670T DE602005002670D1 DE 602005002670 D1 DE602005002670 D1 DE 602005002670D1 DE 602005002670 T DE602005002670 T DE 602005002670T DE 602005002670 T DE602005002670 T DE 602005002670T DE 602005002670 D1 DE602005002670 D1 DE 602005002670D1
Authority
DE
Germany
Prior art keywords
analogue
digital
block
signal
signals
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
DE602005002670T
Other languages
English (en)
Other versions
DE602005002670T2 (de
Inventor
Andrzej Dabrowa
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.)
ADB POLSKA SP
Advanced Digital Broadcast Polska Sp zoo
Advanced Digital Broadcast Ltd
Original Assignee
ADB POLSKA SP
Advanced Digital Broadcast Polska Sp zoo
Advanced Digital Broadcast Ltd
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 ADB POLSKA SP, Advanced Digital Broadcast Polska Sp zoo, Advanced Digital Broadcast Ltd filed Critical ADB POLSKA SP
Publication of DE602005002670D1 publication Critical patent/DE602005002670D1/de
Application granted granted Critical
Publication of DE602005002670T2 publication Critical patent/DE602005002670T2/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
    • H04N5/46—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
    • H04N21/434—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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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
    • 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
    • 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
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • 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
    • H04N21/488—Data services, e.g. news ticker

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Details Of Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
DE602005002670T 2004-04-20 2005-04-18 Empfänger für analoge und digitale Fernsehsignale und Empfangsverfahren für analoge und digitale Signale Active DE602005002670T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL36740904 2004-04-20
PL04367409A PL367409A1 (en) 2004-04-20 2004-04-20 Tv analogue and digital signal receiver and method for receiving analogue and digital signals

Publications (2)

Publication Number Publication Date
DE602005002670D1 true DE602005002670D1 (de) 2007-11-15
DE602005002670T2 DE602005002670T2 (de) 2008-12-04

Family

ID=34939351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002670T Active DE602005002670T2 (de) 2004-04-20 2005-04-18 Empfänger für analoge und digitale Fernsehsignale und Empfangsverfahren für analoge und digitale Signale

Country Status (5)

Country Link
US (1) US20050231640A1 (de)
EP (1) EP1589755B1 (de)
AT (1) ATE375064T1 (de)
DE (1) DE602005002670T2 (de)
PL (2) PL367409A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046855A1 (en) * 2005-05-10 2009-02-19 Kevin Lloyd Grimes Method and apparatus for caching access information for faster digital cable tuning
US20080022303A1 (en) * 2006-07-21 2008-01-24 Mediatek Inc. Method and apparatus for supplementing channel information
JP2010252104A (ja) * 2009-04-16 2010-11-04 Sony Corp 情報処理装置及びテレビジョンチューナ
DE102012110301B4 (de) 2012-10-29 2017-01-05 LOEWE Technologies GmbH Rundfunksignalempfangsgerät

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563648A (en) * 1994-04-28 1996-10-08 Thomson Consumer Electronics, Inc. Method for controlling execution of an audio video interactive program
US5550576A (en) * 1995-04-17 1996-08-27 Starsight Telecast Incorporated Method and apparatus for merging television program schedule information received from multiple television schedule information sources
US5844623A (en) * 1996-09-27 1998-12-01 Sony Corporation Television with integrated receiver decoder
US6252634B1 (en) * 1997-01-10 2001-06-26 Index Systems, Inc. Method and apparatus for transmitting and downloading setup information
US6111611A (en) * 1997-07-10 2000-08-29 Thomson Consumer Electronics System for forming and processing program specific information suitable for terrestrial, cable or satellite broadcast
US6483547B1 (en) * 1998-03-03 2002-11-19 General Instrument Corporation Transmission signal ID for analog television broadcasts
KR100277952B1 (ko) * 1998-05-15 2001-01-15 구자홍 디지탈/아날로그 겸용 티브이의 채널 운용장치및 방법
KR100313890B1 (ko) * 1998-05-15 2001-11-15 구자홍 디지털/아날로그 겸용 티브이 수상기
US6115080A (en) * 1998-06-05 2000-09-05 Sarnoff Corporation Channel selection methodology in an ATSC/NTSC television receiver
US6137546A (en) * 1998-07-20 2000-10-24 Sony Corporation Auto program feature for a television receiver
US6557030B1 (en) * 2000-05-31 2003-04-29 Prediwave Corp. Systems and methods for providing video-on-demand services for broadcasting systems
US6961956B2 (en) * 2001-09-04 2005-11-01 General Instrument Corporation Simplified digital settop box
JP2003153116A (ja) * 2001-11-16 2003-05-23 Sanyo Electric Co Ltd 放送受信装置
US8155498B2 (en) * 2002-04-26 2012-04-10 The Directv Group, Inc. System and method for indexing commercials in a video presentation
US7151575B1 (en) * 2002-07-18 2006-12-19 Entropic Communications, Inc. Wireless extension for cable television signals

Also Published As

Publication number Publication date
EP1589755A1 (de) 2005-10-26
US20050231640A1 (en) 2005-10-20
ATE375064T1 (de) 2007-10-15
DE602005002670T2 (de) 2008-12-04
PL1589755T3 (pl) 2008-03-31
EP1589755B1 (de) 2007-10-03
PL367409A1 (en) 2005-10-31

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