MX382995B - Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples. - Google Patents

Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples.

Info

Publication number
MX382995B
MX382995B MX2017008223A MX2017008223A MX382995B MX 382995 B MX382995 B MX 382995B MX 2017008223 A MX2017008223 A MX 2017008223A MX 2017008223 A MX2017008223 A MX 2017008223A MX 382995 B MX382995 B MX 382995B
Authority
MX
Mexico
Prior art keywords
media
payload
transmitting
mpu
transport system
Prior art date
Application number
MX2017008223A
Other languages
English (en)
Inventor
Jae-Yeon Song
Kyung-Mo Park
Sung-Oh Hwang
Sung-Ryeul Rhyu
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX382995B publication Critical patent/MX382995B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security 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]
    • H04N21/20—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]
    • H04N21/20—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
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
    • 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
    • H04N21/4343—Extraction or processing of packetized elementary streams [PES]
    • 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
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells
    • 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
    • H04N21/64322—IP
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)

Abstract

Un método para transmitir datos de medios en un sistema multimedia, el método comprende: la generación al menos un paquete de datos multimedia en asociación con una unidad de transmisión de multimedia, cada paquete de datos multimedia incluye un encabezado de paquete y una carga; y la transmisión de al menos un paquete de datos multimedia; en donde un encabezado de carga incluido en la carga incluye: la información de identificación que identifica la unidad de transmisión de multimedia que corresponde a la carga; la información de indicación del fragmento que indica la información relacionada a una fragmentación de una unidad de datos en la carga; una bandera que indica si las unidades de datos agregadas son o no incluidas en la carga; un valor de contador relacionado a un número para las siguientes cargas fragmentadas a partir de la unidad de transmisión de multimedia, la información de tipo que indica un tipo de dato incluido en la carga.
MX2017008223A 2013-04-19 2014-04-21 Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples. MX382995B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130043855A KR101484843B1 (ko) 2013-04-19 2013-04-19 멀티미디어 전송 시스템에서 미디어 전송 패킷 전송 방법 및 장치
PCT/KR2014/003470 WO2014171806A1 (en) 2013-04-19 2014-04-21 Method and apparatus for transmitting media data in multimedia transport system

Publications (1)

Publication Number Publication Date
MX382995B true MX382995B (es) 2025-03-13

Family

ID=51730066

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017008223A MX382995B (es) 2013-04-19 2014-04-21 Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples.
MX2015014695A MX348574B (es) 2013-04-19 2014-04-21 Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2015014695A MX348574B (es) 2013-04-19 2014-04-21 Metodo y aparato para transmitir datos de medios en un sistema de transporte de medios de comunicacion multiples.

Country Status (9)

Country Link
US (3) US10412423B2 (es)
EP (1) EP2987330B1 (es)
JP (5) JP5898380B2 (es)
KR (1) KR101484843B1 (es)
CN (2) CN109040791B (es)
CA (2) CA3122639C (es)
MX (2) MX382995B (es)
RU (2) RU2750337C2 (es)
WO (1) WO2014171806A1 (es)

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Also Published As

Publication number Publication date
JP2016140089A (ja) 2016-08-04
WO2014171806A1 (en) 2014-10-23
CN109040791B (zh) 2021-10-29
CA3122639A1 (en) 2014-10-23
CN109040791A (zh) 2018-12-18
JP5898380B2 (ja) 2016-04-06
CN108650528A (zh) 2018-10-12
KR101484843B1 (ko) 2015-01-20
CA2909906C (en) 2022-03-29
KR20140125690A (ko) 2014-10-29
EP2987330A1 (en) 2016-02-24
CN108650528B (zh) 2022-03-04
MX2015014695A (es) 2016-02-19
RU2750337C2 (ru) 2021-06-28
RU2018102310A (ru) 2019-02-21
JP2021122149A (ja) 2021-08-26
MX348574B (es) 2017-06-20
JP6887466B2 (ja) 2021-06-16
US11665384B2 (en) 2023-05-30
JP6290950B2 (ja) 2018-03-07
US11245940B2 (en) 2022-02-08
CN105191323A (zh) 2015-12-23
EP2987330B1 (en) 2022-02-23
JP2018011319A (ja) 2018-01-18
CA2909906A1 (en) 2014-10-23
RU2018102310A3 (es) 2021-04-22
RU2644400C2 (ru) 2018-02-12
CA3122639C (en) 2023-04-18
US20140317664A1 (en) 2014-10-23
JP2019193293A (ja) 2019-10-31
US20220159320A1 (en) 2022-05-19
JP7212102B2 (ja) 2023-01-24
JP2015528251A (ja) 2015-09-24
EP2987330A4 (en) 2017-01-04
US20190394506A1 (en) 2019-12-26
RU2015149465A (ru) 2017-05-24
US10412423B2 (en) 2019-09-10
JP6843714B2 (ja) 2021-03-17

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