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MX2014014921A - Metodo y dispositivo para comunicacion de video. - Google Patents

Metodo y dispositivo para comunicacion de video.

Info

Publication number
MX2014014921A
MX2014014921A MX2014014921A MX2014014921A MX2014014921A MX 2014014921 A MX2014014921 A MX 2014014921A MX 2014014921 A MX2014014921 A MX 2014014921A MX 2014014921 A MX2014014921 A MX 2014014921A MX 2014014921 A MX2014014921 A MX 2014014921A
Authority
MX
Mexico
Prior art keywords
video
video communication
resolution
configuration information
target terminal
Prior art date
Application number
MX2014014921A
Other languages
English (en)
Other versions
MX344366B (es
Inventor
Lin Xingsheng
Original Assignee
Xiaomi Inc
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 Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2014014921A publication Critical patent/MX2014014921A/es
Publication of MX344366B publication Critical patent/MX344366B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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
    • 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
    • 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
    • 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
    • H04N21/234363—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 by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Telephone Function (AREA)
  • Studio Devices (AREA)

Abstract

La presente divulgación se refiere a un método y dispositivo para comunicación de video. El método incluye: se obtiene información de configuración de una terminal objetivo en comunicación de video; se selecciona una resolución de cámara correspondiente como una resolución para capturar video de acuerdo con la información de configuración; se captura video de acuerdo con la resolución para capturar video; y se envía el video capturado a la terminal objetivo.
MX2014014921A 2012-12-06 2013-11-06 Metodo y dispositivo para comunicacion de video. MX344366B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210521772.0A CN102984494B (zh) 2012-12-06 2012-12-06 一种视频通讯方法及装置
PCT/CN2013/086648 WO2014086223A1 (zh) 2012-12-06 2013-11-06 一种视频通讯方法及装置

Publications (2)

Publication Number Publication Date
MX2014014921A true MX2014014921A (es) 2015-03-09
MX344366B MX344366B (es) 2016-12-13

Family

ID=47858187

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014921A MX344366B (es) 2012-12-06 2013-11-06 Metodo y dispositivo para comunicacion de video.

Country Status (9)

Country Link
US (1) US9591256B2 (es)
EP (1) EP2874392A4 (es)
JP (1) JP6326411B2 (es)
KR (1) KR101813196B1 (es)
CN (1) CN102984494B (es)
BR (1) BR112014032537B1 (es)
MX (1) MX344366B (es)
RU (1) RU2599385C2 (es)
WO (1) WO2014086223A1 (es)

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Also Published As

Publication number Publication date
CN102984494A (zh) 2013-03-20
CN102984494B (zh) 2015-11-25
KR20150013312A (ko) 2015-02-04
BR112014032537A2 (pt) 2017-06-27
WO2014086223A1 (zh) 2014-06-12
US20150103138A1 (en) 2015-04-16
JP2015525530A (ja) 2015-09-03
KR101813196B1 (ko) 2017-12-28
RU2599385C2 (ru) 2016-10-10
EP2874392A1 (en) 2015-05-20
JP6326411B2 (ja) 2018-05-16
US9591256B2 (en) 2017-03-07
RU2014152328A (ru) 2016-07-10
BR112014032537B1 (pt) 2022-10-18
EP2874392A4 (en) 2016-01-13
MX344366B (es) 2016-12-13

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