BRPI0407310A - processo para transmitir e receber informações de fontes em sistemas de fluxo contìnuo - Google Patents

processo para transmitir e receber informações de fontes em sistemas de fluxo contìnuo

Info

Publication number
BRPI0407310A
BRPI0407310A BRPI0407310-0A BRPI0407310A BRPI0407310A BR PI0407310 A BRPI0407310 A BR PI0407310A BR PI0407310 A BRPI0407310 A BR PI0407310A BR PI0407310 A BRPI0407310 A BR PI0407310A
Authority
BR
Brazil
Prior art keywords
sources
transmitting
continuous flow
flow systems
receiving information
Prior art date
Application number
BRPI0407310-0A
Other languages
English (en)
Inventor
David Sahuc
Thierry Viellard
Paul Kerbiriou
Original Assignee
Thomson Licensing Sa
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 Licensing Sa filed Critical Thomson Licensing Sa
Publication of BRPI0407310A publication Critical patent/BRPI0407310A/pt
Publication of BRPI0407310B1 publication Critical patent/BRPI0407310B1/pt

Links

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]
    • H04N21/20—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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/103—Formatting, i.e. changing of presentation of documents
    • G06F40/109—Font handling; Temporal or kinetic typography
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/225—Control of the character-code memory comprising a loadable character generator
    • 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
    • H04N21/23412—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs for generating or manipulating the scene composition of objects, e.g. MPEG-4 objects
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44012—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving rendering scenes according to scene graphs, e.g. MPEG-4 scene graphs
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

"PROCESSO PARA TRANSMITIR E RECEBER INFORMAçõES DE FONTES EM SISTEMAS DE FLUXO CONTìNUO". Um processo é descrito que permite que um provedor de conteúdo transmita informações de fontes (1) a um receptor, e que permite ainda que um terminal de receptor (5) receba e aplique essas informações, propiciando, assim, possibilidades aperfeiçoadas para o provedor de conteúdo definir como sintetizar o texto ou símbolos transmitidos em um visor (13). O processo é bom para sistemas de transferência de dados, em particular sistemas à base de MPEG-4. Vantajosamente, as informações de fontes podem ser armazenadas, se o terminal conter um dispositivo de armazenamento adequado (13).
BRPI0407310-0A 2003-02-10 2004-01-28 Processo e aparelho para transmitir informações de fontes em um sistema de transmissão, e processo e aparelho para adicionar ou modificar informações de fontes em dispositivos eletrônicos BRPI0407310B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03290324.7 2003-02-10
EP03290324A EP1445954A1 (en) 2003-02-10 2003-02-10 Method to transmit and receive font information in streaming systems
PCT/EP2004/000959 WO2004071097A1 (en) 2003-02-10 2004-01-28 Method to transmit and receive font information in streaming systems

Publications (2)

Publication Number Publication Date
BRPI0407310A true BRPI0407310A (pt) 2006-02-21
BRPI0407310B1 BRPI0407310B1 (pt) 2022-05-24

Family

ID=32605447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407310-0A BRPI0407310B1 (pt) 2003-02-10 2004-01-28 Processo e aparelho para transmitir informações de fontes em um sistema de transmissão, e processo e aparelho para adicionar ou modificar informações de fontes em dispositivos eletrônicos

Country Status (10)

Country Link
US (1) US7701458B2 (pt)
EP (2) EP1445954A1 (pt)
JP (2) JP5118342B2 (pt)
KR (1) KR101010498B1 (pt)
CN (1) CN1748426B (pt)
BR (1) BRPI0407310B1 (pt)
MX (1) MXPA05008037A (pt)
MY (1) MY143494A (pt)
TW (1) TWI323126B (pt)
WO (1) WO2004071097A1 (pt)

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KR100725387B1 (ko) 2004-08-24 2007-06-08 삼성전자주식회사 데이터 방송에서의 전송 코드 세트 시그널링 방법 및 장치
DE102005051657A1 (de) 2005-10-28 2007-05-03 GM Global Technology Operations, Inc., Detroit Pyrotechnischer Aktuator
FR2892885B1 (fr) * 2005-11-02 2008-01-25 Streamezzo Sa Procede de gestion de polices de caractere a l'interieur de scenes multimedia, programme d'ordinateur et terminal correspondants.
KR100686879B1 (ko) * 2005-11-28 2007-02-26 엘지전자 주식회사 다이내믹 라벨 서비스에 의해 제공되는 문자 및 텍스트상자의 색상 및 크기정보 제공방법
KR101323979B1 (ko) * 2006-12-13 2013-10-30 엘지전자 주식회사 휴대 장치용 지원 시스템 및 방법
US20100199174A1 (en) * 2009-02-03 2010-08-05 Microsoft Corporation Extensible font file loading
US9319444B2 (en) * 2009-06-22 2016-04-19 Monotype Imaging Inc. Font data streaming
US8615709B2 (en) 2010-04-29 2013-12-24 Monotype Imaging Inc. Initiating font subsets
US9218680B2 (en) * 2010-09-01 2015-12-22 K-Nfb Reading Technology, Inc. Systems and methods for rendering graphical content and glyphs
US20130215126A1 (en) * 2012-02-17 2013-08-22 Monotype Imaging Inc. Managing Font Distribution
US9817615B2 (en) 2012-12-03 2017-11-14 Monotype Imaging Inc. Network based font management for imaging devices
WO2014100582A2 (en) 2012-12-21 2014-06-26 Monotype Imaging Inc. Supporting color fonts
WO2014110206A2 (en) 2013-01-09 2014-07-17 Monotype Imaging Inc. Advanced text editor
US9317777B2 (en) 2013-10-04 2016-04-19 Monotype Imaging Inc. Analyzing font similarity for presentation
US9691169B2 (en) 2014-05-29 2017-06-27 Monotype Imaging Inc. Compact font hinting
US10115215B2 (en) 2015-04-17 2018-10-30 Monotype Imaging Inc. Pairing fonts for presentation
US11537262B1 (en) 2015-07-21 2022-12-27 Monotype Imaging Inc. Using attributes for font recommendations
CA3005476C (en) 2015-11-20 2024-03-05 Genetec Inc. Secure layered encryption of data streams
EP3378235B1 (en) 2015-11-20 2026-04-15 Genetec Inc. Media streaming
US11334750B2 (en) 2017-09-07 2022-05-17 Monotype Imaging Inc. Using attributes for predicting imagery performance
US10909429B2 (en) 2017-09-27 2021-02-02 Monotype Imaging Inc. Using attributes for identifying imagery for selection
WO2019089578A1 (en) 2017-10-30 2019-05-09 Monotype Imaging Inc. Font identification from imagery
CN112070860A (zh) * 2020-08-03 2020-12-11 广东以诺通讯有限公司 一种图片处理方法

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US5926189A (en) * 1996-03-29 1999-07-20 Apple Computer, Inc. Method and apparatus for typographic glyph construction including a glyph server
JP3487738B2 (ja) * 1996-08-26 2004-01-19 富士通株式会社 ネットワーク環境におけるフォント処理装置および方法
US6141002A (en) * 1996-11-12 2000-10-31 Opentv, Inc. System and method for downloading and rendering glyphs in a set top box
EP0866616A1 (en) * 1997-03-21 1998-09-23 CANAL+ Société Anonyme Method of and apparatus for transmitting data
US6323864B1 (en) * 1997-06-30 2001-11-27 Sun Microsystems, Inc. Using and accessing information from fonts in multiple formats
AU761202B2 (en) * 1997-09-22 2003-05-29 Sony Corporation Generation of a bit stream containing binary image/audio data that is multiplexed with a code defining an object in ascii format
JP4136066B2 (ja) * 1998-05-11 2008-08-20 パイオニア株式会社 文書データ作成装置及び文字表示装置
JPH11341536A (ja) * 1998-05-27 1999-12-10 Nec Shizuoka Ltd 文字フォント切替機能付き無線携帯端末
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Also Published As

Publication number Publication date
MY143494A (en) 2011-05-31
KR101010498B1 (ko) 2011-01-24
JP5118342B2 (ja) 2013-01-16
US20070008309A1 (en) 2007-01-11
JP2006517368A (ja) 2006-07-20
EP1602236A1 (en) 2005-12-07
KR20050103920A (ko) 2005-11-01
TWI323126B (en) 2010-04-01
EP1602236B1 (en) 2019-11-13
US7701458B2 (en) 2010-04-20
WO2004071097A1 (en) 2004-08-19
TW200423724A (en) 2004-11-01
CN1748426B (zh) 2012-09-05
JP2012029297A (ja) 2012-02-09
MXPA05008037A (es) 2006-05-19
CN1748426A (zh) 2006-03-15
EP1445954A1 (en) 2004-08-11
BRPI0407310B1 (pt) 2022-05-24

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: THOMSON LICENSING (FR)

B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL VC HOLDINGS, INC. (US)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/01/2004, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2812 DE 26/11/2024 POR TER SIDO INDEVIDA.