SYSTEM AND METHOD FOR SCALING DISPLAY SIZE BETWEEN DIFFERENT TYPES OF USER AGENT

A method for scaling a display size between different types of user agents. The method includes exchanging session initiation protocol messages including media information when performing a call setup for setting up a media session between the user agents; determining any one of the user agents to s...

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Bibliographische Detailangaben
Hauptverfasser:	RYU, YOUNG SOOK, KIM, SOUNG KWAN, JEON, SEONG JOON, KIM, TAE KHO, JUNG, JI YOUN, CHOI, KWANG YONG, YOON, HYUN MIN, SEO, JUN HWA
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:	A method for scaling a display size between different types of user agents. The method includes exchanging session initiation protocol messages including media information when performing a call setup for setting up a media session between the user agents; determining any one of the user agents to scale the display size from the exchanged media information; and scaling, by the determined user agent, the display size on the basis of the media information, and sending video data subject to the scaling to the other user agent(s).