公开(公告)号：US10057643B2

公开(公告)日：2018-08-21

申请号：US15194564

申请日：2016-06-28

Applicant: Korea Electronics Technology Institute

Inventor： Jung Mee Yun ,  Sang Hak Lee ,  Suk In Kang

IPC: H04N21/443 ,  H04N21/436

CPC classification number: H04N21/4436 ,  H04N21/43615

Abstract: An UPnP communication system and method for supporting an active standby mode is provided. A media system according to exemplary embodiments includes: a player configured to play back media in an active mode; and a processor configured to provide device information of the player to a controller in a standby mode, and activate the player when the controller requests playback of media. Accordingly, the fewest renderers excluding media playback are operated, so that media can be played back according to a request from the controller even when a media renderer enters a low-power mode.