MX2012007838A - Metodo y disposicion para adaptacion en transmision en flujo continuo de protocolo de transferencia de hipertexto. - Google Patents

Metodo y disposicion para adaptacion en transmision en flujo continuo de protocolo de transferencia de hipertexto.

Info

Publication number
MX2012007838A
MX2012007838A MX2012007838A MX2012007838A MX2012007838A MX 2012007838 A MX2012007838 A MX 2012007838A MX 2012007838 A MX2012007838 A MX 2012007838A MX 2012007838 A MX2012007838 A MX 2012007838A MX 2012007838 A MX2012007838 A MX 2012007838A
Authority
MX
Mexico
Prior art keywords
representations
media content
segments
media
http streaming
Prior art date
Application number
MX2012007838A
Other languages
English (en)
Inventor
Per Froejdh
Torbjoern Einarsson
Clinton Priddle
Zhuangfei Wu
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2012007838A publication Critical patent/MX2012007838A/es

Links

Classifications

    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • 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
    • 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
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L65/756—Media network packet handling adapting media to device 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
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • A61B2018/207—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Transfer Between Computers (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Computer Security & Cryptography (AREA)

Abstract

Un método para controlar transmisión en flujo continuo de HTTP adaptativa de contenido de medio entre un servidor de HTP y un cliente de HTTP en un sistema de comunicación, en dicho sistema el contenido de medio está dispuesto como una pluralidad de períodos, y cada período comprende una pluralidad de representaciones de segmentos de medios, dicho método incluye los pasos de proveer (S10) información de alineación temporal para los segmentos de medios de la pluralidad de representaciones, dicha información de alineación temporal provee indicaciones acerca de una relación temporal entre los segmentos de la pluralidad de representaciones del contenido de medios. Además, el método incluye proveer (S20) información de localización de trama clave para los segmentos de medios, dicha información de localización de trama clave provee indicaciones acerca de localizaciones de tramas clave en los segmentos de medios de la pluralidad de representaciones. Finalmente, controla (S30) la adaptación de la transmisión en flujo continuo de HTTP del contenido de medios con base en por lo menos una de la información de alineación temporal provista y la información de localización de trama clave provista.
MX2012007838A 2010-02-19 2011-02-16 Metodo y disposicion para adaptacion en transmision en flujo continuo de protocolo de transferencia de hipertexto. MX2012007838A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30598310P 2010-02-19 2010-02-19
PCT/SE2011/050167 WO2011102792A1 (en) 2010-02-19 2011-02-16 Method and arrangement for adaption in http streaming

Publications (1)

Publication Number Publication Date
MX2012007838A true MX2012007838A (es) 2012-07-30

Family

ID=44483192

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012007838A MX2012007838A (es) 2010-02-19 2011-02-16 Metodo y disposicion para adaptacion en transmision en flujo continuo de protocolo de transferencia de hipertexto.

Country Status (10)

Country Link
US (2) US9112933B2 (es)
EP (2) EP2537319B1 (es)
JP (1) JP5824465B2 (es)
KR (2) KR101624013B1 (es)
CN (1) CN102812683B (es)
AU (1) AU2011218489B2 (es)
CA (1) CA2786257C (es)
MX (1) MX2012007838A (es)
PL (1) PL2537319T3 (es)
WO (1) WO2011102792A1 (es)

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Also Published As

Publication number Publication date
AU2011218489B2 (en) 2015-08-13
PL2537319T3 (pl) 2016-06-30
EP2537319A1 (en) 2012-12-26
CN102812683A (zh) 2012-12-05
WO2011102792A1 (en) 2011-08-25
CA2786257A1 (en) 2011-08-25
KR20130009740A (ko) 2013-01-23
KR101709903B1 (ko) 2017-02-23
KR20160052763A (ko) 2016-05-12
JP2013520865A (ja) 2013-06-06
EP2537319B1 (en) 2016-02-10
EP3018881A1 (en) 2016-05-11
CN102812683B (zh) 2016-08-17
US9479555B2 (en) 2016-10-25
AU2011218489A1 (en) 2012-08-09
JP5824465B2 (ja) 2015-11-25
EP2537319A4 (en) 2013-08-14
US20120317189A1 (en) 2012-12-13
CA2786257C (en) 2018-03-06
US20150237094A1 (en) 2015-08-20
KR101624013B1 (ko) 2016-05-24
US9112933B2 (en) 2015-08-18

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