MX2012001008A - Entrega de video de ip utilizando union flexible de canales. - Google Patents

Entrega de video de ip utilizando union flexible de canales.

Info

Publication number
MX2012001008A
MX2012001008A MX2012001008A MX2012001008A MX2012001008A MX 2012001008 A MX2012001008 A MX 2012001008A MX 2012001008 A MX2012001008 A MX 2012001008A MX 2012001008 A MX2012001008 A MX 2012001008A MX 2012001008 A MX2012001008 A MX 2012001008A
Authority
MX
Mexico
Prior art keywords
video streams
channels
delivery
video
bonding groups
Prior art date
Application number
MX2012001008A
Other languages
English (en)
Inventor
Michael W Patrick
John M Ulm
Patrick M Maurer
Original Assignee
Gen Instrument 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 Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of MX2012001008A publication Critical patent/MX2012001008A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/2365—Multiplexing of several video streams
    • H04N21/23655—Statistical multiplexing, e.g. by controlling the encoder to alter its bitrate to optimize the bandwidth utilization
    • 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
    • H04N21/2385—Channel allocation; Bandwidth allocation
    • 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
    • H04N21/2405—Monitoring of the internal components or processes of the server, e.g. server load
    • 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 
    • H04N21/63—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

Abstract

Un sistema y método de entrega de Video de IP que asigna un primer número de torrentes de video para la entrega en un número de canales que, proporciona un número de grupos de unión, donde cada grupo de unión une al menos uno de los canales, y asigna un segundo número de torrentes de video para la entrega en los grupos de unión. En un aspecto, el método entrega los primeros torrentes de video como desunidos en los canales. Los grupos de unión utilizan ancho de banda sin usar por los primeros torrentes de video. En un aspecto, el método utiliza ancho de banda sin usar por los primeros o segundos torrentes de video para datos de alta velocidad. El método proporciona equilibrio instantáneo de carga para difundir los primeros y segundos torrentes de video a través de todo el ancho de banda disponible en los canales, y entrega esos torrentes de video utilizando una tasa de bits variable sin formación de tasa de multiplexión estadística adicional para ajustar torrentes de video en los canales.
MX2012001008A 2009-07-28 2010-07-27 Entrega de video de ip utilizando union flexible de canales. MX2012001008A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22926909P 2009-07-28 2009-07-28
US12/843,858 US8516532B2 (en) 2009-07-28 2010-07-26 IP video delivery using flexible channel bonding
PCT/US2010/043364 WO2011014498A1 (en) 2009-07-28 2010-07-27 Ip video delivery using flexible channel bonding

Publications (1)

Publication Number Publication Date
MX2012001008A true MX2012001008A (es) 2012-03-26

Family

ID=43528237

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001008A MX2012001008A (es) 2009-07-28 2010-07-27 Entrega de video de ip utilizando union flexible de canales.

Country Status (7)

Country Link
US (1) US8516532B2 (es)
JP (1) JP5492992B2 (es)
KR (1) KR101369632B1 (es)
CN (1) CN102474591B (es)
CA (1) CA2767725C (es)
MX (1) MX2012001008A (es)
WO (1) WO2011014498A1 (es)

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