BR9508045A - Aparelho compreendendo uma fonte de pacotes digitais representando sinais de video analógicos em forma compactada - Google Patents

Aparelho compreendendo uma fonte de pacotes digitais representando sinais de video analógicos em forma compactada

Info

Publication number
BR9508045A
BR9508045A BR9508045A BR9508045A BR9508045A BR 9508045 A BR9508045 A BR 9508045A BR 9508045 A BR9508045 A BR 9508045A BR 9508045 A BR9508045 A BR 9508045A BR 9508045 A BR9508045 A BR 9508045A
Authority
BR
Brazil
Prior art keywords
source
video signals
analog video
compressed form
digital packets
Prior art date
Application number
BR9508045A
Other languages
English (en)
Inventor
Jeffrey Allen Cooper
Harold Blatter
Original Assignee
Thomson Consumer Electronics
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 Thomson Consumer Electronics filed Critical Thomson Consumer Electronics
Publication of BR9508045A publication Critical patent/BR9508045A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/641—Multi-purpose receivers, e.g. for auxiliary information
    • 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
    • H04N21/43—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/76—Circuits for processing colour signals for obtaining special effects for mixing of colour signals
    • 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
    • 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
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
  • Digital Computer Display Output (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BR9508045A 1994-06-17 1995-05-30 Aparelho compreendendo uma fonte de pacotes digitais representando sinais de video analógicos em forma compactada BR9508045A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26120094A 1994-06-17 1994-06-17
PCT/US1995/006850 WO1995035625A1 (en) 1994-06-17 1995-05-30 On screen display arrangement for a digital video signal processing system

Publications (1)

Publication Number Publication Date
BR9508045A true BR9508045A (pt) 1997-11-18

Family

ID=22992315

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508045A BR9508045A (pt) 1994-06-17 1995-05-30 Aparelho compreendendo uma fonte de pacotes digitais representando sinais de video analógicos em forma compactada

Country Status (12)

Country Link
US (1) US5489947A (pt)
EP (1) EP0765575B1 (pt)
JP (1) JP3544984B2 (pt)
KR (1) KR100336250B1 (pt)
CN (1) CN1094693C (pt)
AU (1) AU698954B2 (pt)
BR (1) BR9508045A (pt)
CA (1) CA2192784C (pt)
DE (1) DE69512659T2 (pt)
MY (1) MY120196A (pt)
RU (1) RU2146854C1 (pt)
WO (1) WO1995035625A1 (pt)

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Also Published As

Publication number Publication date
CA2192784C (en) 2000-07-25
DE69512659D1 (de) 1999-11-11
JP3544984B2 (ja) 2004-07-21
CN1153586A (zh) 1997-07-02
KR970704292A (ko) 1997-08-09
KR100336250B1 (ko) 2002-11-27
EP0765575A1 (en) 1997-04-02
CN1094693C (zh) 2002-11-20
MY120196A (en) 2005-09-30
DE69512659T2 (de) 2000-02-10
RU2146854C1 (ru) 2000-03-20
AU698954B2 (en) 1998-11-12
EP0765575B1 (en) 1999-10-06
US5489947A (en) 1996-02-06
MX9606554A (es) 1997-07-31
WO1995035625A1 (en) 1995-12-28
AU2815195A (en) 1996-01-15
JPH10501942A (ja) 1998-02-17

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30/05/2015