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MX362448B - Control de velocidad de bits adaptativo del lado del servidor para clientes de transmision dlna http. - Google Patents

Control de velocidad de bits adaptativo del lado del servidor para clientes de transmision dlna http.

Info

Publication number
MX362448B
MX362448B MX2017008922A MX2017008922A MX362448B MX 362448 B MX362448 B MX 362448B MX 2017008922 A MX2017008922 A MX 2017008922A MX 2017008922 A MX2017008922 A MX 2017008922A MX 362448 B MX362448 B MX 362448B
Authority
MX
Mexico
Prior art keywords
server
data asset
segment
client
dlna
Prior art date
Application number
MX2017008922A
Other languages
English (en)
Other versions
MX2017008922A (es
Inventor
s schmidt Mark
N Moorthy Praveen
Li Baozhou
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 MX2017008922A publication Critical patent/MX2017008922A/es
Publication of MX362448B publication Critical patent/MX362448B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/752—Media network packet handling adapting media to network capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • 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
    • H04N21/23439—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 for generating different versions
    • 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
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Environmental & Geological Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Se describen métodos y sistemas para transmitir adaptativamente datos de transmisión a un cliente. En una modalidad, el método comprende recibir, en un servidor, una solicitud para un activo de datos del cliente, transcodificar al menos un segmento del activo de datos de acuerdo con los parámetros de transcodificación iniciales, transmitir un primer fragmento del segmento transcodificado del activo de datos del servidor al cliente sobre un canal de comunicaciones, generar una estimación de ancho de banda del canal de comunicaciones al menos en parte de la recepción de reconocimiento de información de al menos el primer fragmento del segmento decodificado del activo de datos por el cliente, generar parámetros de transcodificación adaptativos al menos en parte de una estimación de ancho de banda del canal de comunicaciones, la estimación se genera en el servidor, transcodificar un segmento adicional del activo de datos de acuerdo con los parámetros de transcodificación adaptativos, y transmitir el segmento adicional del activo de datos.
MX2017008922A 2015-01-08 2016-01-08 Control de velocidad de bits adaptativo del lado del servidor para clientes de transmision dlna http. MX362448B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562100934P 2015-01-08 2015-01-08
PCT/US2016/012655 WO2016112294A1 (en) 2015-01-08 2016-01-08 Server-side adaptive bit rate control for dlna http streaming clients
US14/991,091 US10044466B2 (en) 2015-01-08 2016-01-08 Server-side adaptive bit rate control for DLNA HTTP streaming clients

Publications (2)

Publication Number Publication Date
MX2017008922A MX2017008922A (es) 2017-10-11
MX362448B true MX362448B (es) 2019-01-18

Family

ID=55487028

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008922A MX362448B (es) 2015-01-08 2016-01-08 Control de velocidad de bits adaptativo del lado del servidor para clientes de transmision dlna http.

Country Status (5)

Country Link
US (1) US10044466B2 (es)
KR (1) KR101942208B1 (es)
CA (1) CA2973101A1 (es)
MX (1) MX362448B (es)
WO (1) WO2016112294A1 (es)

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Also Published As

Publication number Publication date
CA2973101A1 (en) 2016-07-14
KR101942208B1 (ko) 2019-01-24
WO2016112294A1 (en) 2016-07-14
MX2017008922A (es) 2017-10-11
US10044466B2 (en) 2018-08-07
KR20170103869A (ko) 2017-09-13
US20160205164A1 (en) 2016-07-14

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