MX367113B - Detección y procesamiento de datos de subtítulos multiplexados. - Google Patents

Detección y procesamiento de datos de subtítulos multiplexados.

Info

Publication number
MX367113B
MX367113B MX2017008920A MX2017008920A MX367113B MX 367113 B MX367113 B MX 367113B MX 2017008920 A MX2017008920 A MX 2017008920A MX 2017008920 A MX2017008920 A MX 2017008920A MX 367113 B MX367113 B MX 367113B
Authority
MX
Mexico
Prior art keywords
closed caption
caption data
stb
received
standard
Prior art date
Application number
MX2017008920A
Other languages
English (en)
Other versions
MX2017008920A (es
Inventor
N Bhat Dinkar
Singh Virendra
MAHADEVA Swaroop
PRESTIGIACOMO Robert
Original Assignee
Arris Entpr Llc
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 Arris Entpr Llc filed Critical Arris Entpr Llc
Publication of MX2017008920A publication Critical patent/MX2017008920A/es
Publication of MX367113B publication Critical patent/MX367113B/es

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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)

Abstract

Métodos, sistemas y medios legibles por computadora pueden operar para facilitar la detección de una norma de subtítulos y la extracción correspondiente de datos de subtítulos de acuerdo con la norma de subtítulos detectada; un decodificador (STB) puede recibir contenido desde múltiples redes y/o proveedores de servicio diferentes, y los datos de subtítulos pueden ser formateados de manera diferente en contenido recibido desde las diversas redes y/o proveedores de servicio; el STB puede identificar una norma relevante con la cual procesar datos de subtítulos en una corriente de contenido recibida con base en una identificación de la red y/o proveedor desde el cual se recibe la corriente de contenido, y el STB puede extraer y entregar datos de subtítulos utilizando un proceso asociado con la red y/o proveedor identificado.
MX2017008920A 2015-01-07 2016-01-07 Detección y procesamiento de datos de subtítulos multiplexados. MX367113B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562100534P 2015-01-07 2015-01-07
US14/989,928 US9924227B2 (en) 2015-01-07 2016-01-07 Detecting and processing multiplexed closed caption data
PCT/US2016/012516 WO2016112207A1 (en) 2015-01-07 2016-01-07 Detecting and processing multiplexed closed caption data

Publications (2)

Publication Number Publication Date
MX2017008920A MX2017008920A (es) 2018-02-15
MX367113B true MX367113B (es) 2019-08-05

Family

ID=56287213

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008920A MX367113B (es) 2015-01-07 2016-01-07 Detección y procesamiento de datos de subtítulos multiplexados.

Country Status (4)

Country Link
US (1) US9924227B2 (es)
CA (1) CA2973079C (es)
MX (1) MX367113B (es)
WO (1) WO2016112207A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10681343B2 (en) * 2017-09-15 2020-06-09 At&T Intellectual Property I, L.P. Digital closed caption corruption reporting
US10575063B2 (en) * 2017-11-03 2020-02-25 Dish Network L.L.C. Message tunneling over closed captioning
KR102568626B1 (ko) * 2018-10-31 2023-08-22 삼성전자주식회사 전자 장치, 그 제어 방법 및 전자 시스템
CN111836065B (zh) * 2020-07-14 2022-04-29 北京场景互娱传媒科技有限公司 一种直播商标自动隐藏的智能方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100565614B1 (ko) * 2003-09-17 2006-03-29 엘지전자 주식회사 캡션 송수신 방법
KR100727385B1 (ko) * 2004-12-27 2007-06-12 삼성전자주식회사 캡션 표시 장치 및 그 방법
US8566887B2 (en) * 2005-12-09 2013-10-22 Time Warner Cable Enterprises Llc Caption data delivery apparatus and methods
US8813164B2 (en) * 2009-11-30 2014-08-19 Sony Corporation Data tunneling via closed captioning
WO2012023789A2 (ko) 2010-08-17 2012-02-23 엘지전자 주식회사 디지털 방송 신호 수신 장치 및 방법

Also Published As

Publication number Publication date
US9924227B2 (en) 2018-03-20
CA2973079C (en) 2019-11-05
US20160198227A1 (en) 2016-07-07
CA2973079A1 (en) 2016-07-14
MX2017008920A (es) 2018-02-15
WO2016112207A1 (en) 2016-07-14

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