公开(公告)号：US20180331539A1

公开(公告)日：2018-11-15

申请号：US15976097

申请日：2018-05-10

Applicant: KOREA ELECTRONICS TECHNOLOGY INSTITUTE

Inventor： Sang Hak LEE

IPC: H02J3/14 ,  G06Q10/06 ,  G06Q50/06

CPC classification number: H02J3/14 ,  G06Q10/06315 ,  G06Q50/06 ,  H02J2003/003 ,  H02J2003/007 ,  H02J2003/146

Abstract: A demand response method, a demand response system, and a recording medium are provided. The response control method includes: determining priorities of devices to be controlled to participate in a demand response; generating respective participation profiles for the devices based on the determined priorities; and changing the priorities of the devices included in the participation profiles, based on whether participation in the demand response according to the generated participation profiles succeeds. Therefore, the user easily participates in the demand response, and thus energy can be saved.

公开(公告)号：US20170064387A1

公开(公告)日：2017-03-02

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 ,  H04N21/41

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.

Abstract translation: 提供了一种用于支持主动待机模式的UPnP通信系统和方法。 根据示例性实施例的媒体系统包括：被配置为以活动模式播放媒体的播放器; 以及处理器，被配置为在待机模式下向控制器提供玩家的设备信息，并且当控制器请求播放媒体时激活播放器。 因此，除了媒体播放之外，最少的渲染器被操作，使得即使当媒体渲染器进入低功率模式时也可以根据来自控制器的请求回放媒体。