BR9609118A - Aparelho e método para gerar mensagens de exibiçãoem tela usando-se cadeias de bits armazenadas - Google Patents

Aparelho e método para gerar mensagens de exibiçãoem tela usando-se cadeias de bits armazenadas

Info

Publication number
BR9609118A
BR9609118A BR9609118A BR9609118A BR9609118A BR 9609118 A BR9609118 A BR 9609118A BR 9609118 A BR9609118 A BR 9609118A BR 9609118 A BR9609118 A BR 9609118A BR 9609118 A BR9609118 A BR 9609118A
Authority
BR
Brazil
Prior art keywords
generating
screen display
bit strings
display messages
stored bit
Prior art date
Application number
BR9609118A
Other languages
English (en)
Inventor
Billy Wesley Beyers Jr
Wai-Man Lam
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 BR9609118A publication Critical patent/BR9609118A/pt

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
    • H04N5/445—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
    • 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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2401—Monitoring of the client buffer
    • 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
    • H04N21/43—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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Digital Computer Display Output (AREA)
  • Television Signal Processing For Recording (AREA)
BR9609118A 1995-05-24 1996-05-17 Aparelho e método para gerar mensagens de exibiçãoem tela usando-se cadeias de bits armazenadas BR9609118A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9510484.0A GB9510484D0 (en) 1995-05-24 1995-05-24 Creating an on screen display
PCT/US1996/007127 WO1996038007A1 (en) 1995-05-24 1996-05-17 Apparatus and method for generating on-screen-display messages using stored bitstreams

Publications (1)

Publication Number Publication Date
BR9609118A true BR9609118A (pt) 1999-02-23

Family

ID=10774946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9609118A BR9609118A (pt) 1995-05-24 1996-05-17 Aparelho e método para gerar mensagens de exibiçãoem tela usando-se cadeias de bits armazenadas

Country Status (10)

Country Link
EP (1) EP0829169B1 (pt)
JP (1) JP3831411B2 (pt)
KR (1) KR100413868B1 (pt)
CN (1) CN1124047C (pt)
AU (1) AU699282B2 (pt)
BR (1) BR9609118A (pt)
DE (1) DE69607160T2 (pt)
GB (1) GB9510484D0 (pt)
MX (1) MX9709052A (pt)
WO (1) WO1996038007A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1014712A1 (en) * 1998-12-21 2000-06-28 Deutsche Thomson-Brandt Gmbh Method and apparatus for providing OSD data for OSD display in a video signal having an encoded format
EP1014713B1 (en) * 1998-12-21 2002-03-13 Deutsche Thomson-Brandt Gmbh Method and apparatus for providing OSD data for OSD display in a video signal having an encoded format
KR20040047554A (ko) * 2002-11-27 2004-06-05 삼성전자주식회사 화면 종횡비 변환에 적응하여 폰트를 제어해서 인터렉티브컨텐츠를 재생하는 장치 및 그 방법
US9749636B2 (en) * 2014-10-24 2017-08-29 Intel Corporation Dynamic on screen display using a compressed video stream

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911420A (en) * 1973-11-23 1975-10-07 Xerox Corp Display system including a high resolution character generator
US4091424A (en) * 1977-02-18 1978-05-23 Compression Labs, Inc. Facsimile compression system
AU546263B2 (en) * 1981-11-06 1985-08-22 American Hoechst Corp. Raster image processor and method
JPH02304596A (ja) * 1989-05-19 1990-12-18 Matsushita Electric Ind Co Ltd キャラクタデータ発生装置
JPH03257590A (ja) * 1990-03-07 1991-11-18 Nec Corp 文字パターン作成方法および装置
US5122875A (en) * 1991-02-27 1992-06-16 General Electric Company An HDTV compression system
JP3245270B2 (ja) * 1993-08-04 2002-01-07 キヤノン株式会社 文字処理装置及び方法
BR9307880A (pt) * 1993-08-20 1996-04-30 Thomson Consumer Electronics Aparelho em um sistema para comprimir e transmitir um sinal de video que inclui dados do tipo pacote aparelho em um sistema para receber dados comprimidos de video que inclui dados do tipo pacote que nao sofreram compressao aparelho em um sistema para receber sinal de video comprimido que foi comprimido substancialmente de acordo com o protocolo mpeg
JP3299821B2 (ja) * 1993-09-06 2002-07-08 松下電器産業株式会社 番組選択メニュー方式および映像配信システム
WO1996019077A1 (en) * 1994-12-14 1996-06-20 Philips Electronics N.V. Subtitling transmission system

Also Published As

Publication number Publication date
CN1191654A (zh) 1998-08-26
CN1124047C (zh) 2003-10-08
MX9709052A (es) 1998-03-31
EP0829169A1 (en) 1998-03-18
KR19990021920A (ko) 1999-03-25
JPH11505939A (ja) 1999-05-25
AU699282B2 (en) 1998-11-26
AU5796496A (en) 1996-12-11
DE69607160T2 (de) 2000-10-05
JP3831411B2 (ja) 2006-10-11
DE69607160D1 (de) 2000-04-20
KR100413868B1 (ko) 2004-03-24
EP0829169B1 (en) 2000-03-15
GB9510484D0 (en) 1995-07-19
WO1996038007A1 (en) 1996-11-28

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: H04N 5/445 (2011.01), H04N 5/44 (2011.0