MX2017013592A - Aparato de recepcion, aparato de transmision, y metodo de procesamiento de datos. - Google Patents

Aparato de recepcion, aparato de transmision, y metodo de procesamiento de datos.

Info

Publication number
MX2017013592A
MX2017013592A MX2017013592A MX2017013592A MX2017013592A MX 2017013592 A MX2017013592 A MX 2017013592A MX 2017013592 A MX2017013592 A MX 2017013592A MX 2017013592 A MX2017013592 A MX 2017013592A MX 2017013592 A MX2017013592 A MX 2017013592A
Authority
MX
Mexico
Prior art keywords
signaling data
reception device
update information
event notification
data processing
Prior art date
Application number
MX2017013592A
Other languages
English (en)
Inventor
Yamagishi Yasuaki
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of MX2017013592A publication Critical patent/MX2017013592A/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
    • H04N21/43—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
    • H04N21/4348—Demultiplexing of additional data and video streams
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • 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
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

Una configuración se logra en el que la INFORMACIÓN DE actualización de datos de señalización se almacena en un mensaje de notificación de eventos y se transmite a un dispositivo de recepción, y la ejecución fiable de la ejecución de datos de señalización en el dispositivo de recepción se hace posible. Un dispositivo de transmisión almacena la información de actualización de datos de señalización en un mensaje de notificación de eventos y transmite el mensaje al dispositivo de recepción. En casos en que los datos de eventos almacenados en una notificación de evento es la información de actualización de datos de señalización, el dispositivo de recepción genera o envía los datos a una unidad de procesamiento de datos de señalización. La unidad de procesamiento de datos de señalización realiza la actualización de datos de señalización que se basa en la información de actualización de datos de señalización. Los datos de notificación de evento se almacenan dentro de un segmento que sirve como datos de transmisión para el contenido AV, y el dispositivo de recepción puede realizar la actualización de datos de señalización mediante la adquisición de la información de actualización de datos de señalización desde el segmento.
MX2017013592A 2015-04-30 2016-03-22 Aparato de recepcion, aparato de transmision, y metodo de procesamiento de datos. MX2017013592A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015092628 2015-04-30
PCT/JP2016/058934 WO2016174960A1 (ja) 2015-04-30 2016-03-22 受信装置、送信装置、およびデータ処理方法

Publications (1)

Publication Number Publication Date
MX2017013592A true MX2017013592A (es) 2018-03-07

Family

ID=57198320

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017013592A MX2017013592A (es) 2015-04-30 2016-03-22 Aparato de recepcion, aparato de transmision, y metodo de procesamiento de datos.

Country Status (8)

Country Link
US (2) US20180139490A1 (es)
EP (1) EP3291569A4 (es)
JP (1) JPWO2016174960A1 (es)
KR (1) KR102499231B1 (es)
CN (1) CN107534793B (es)
CA (1) CA2981270A1 (es)
MX (1) MX2017013592A (es)
WO (1) WO2016174960A1 (es)

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US11006164B2 (en) * 2018-11-23 2021-05-11 Sony Corporation TV and electronic device with external tuner and memory for personal video recording
US11490169B2 (en) * 2019-07-02 2022-11-01 Tencent America LLC Events in timed metadata tracks
US11303688B2 (en) * 2019-09-30 2022-04-12 Tencent America LLC Methods and apparatuses for dynamic adaptive streaming over HTTP
KR20210087214A (ko) * 2020-01-02 2021-07-12 삼성전자주식회사 전자장치 및 그 제어방법
JP7454951B2 (ja) 2020-01-27 2024-03-25 日本放送協会 コンテンツ配信装置、端末、およびプログラム

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Also Published As

Publication number Publication date
US20180139490A1 (en) 2018-05-17
KR102499231B1 (ko) 2023-02-13
JPWO2016174960A1 (ja) 2018-02-22
KR20170141677A (ko) 2017-12-26
CA2981270A1 (en) 2016-11-03
US20200221161A1 (en) 2020-07-09
WO2016174960A1 (ja) 2016-11-03
EP3291569A1 (en) 2018-03-07
EP3291569A4 (en) 2018-10-10
CN107534793B (zh) 2021-08-03
CN107534793A (zh) 2018-01-02

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