Patents by Inventor Jong-Chul Weon

Jong-Chul Weon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of managing the standby mode of a broadcast receiving device by external signaling
    Patent number: 9167299
    Abstract: A method for managing a broadcast receiving apparatus standby mode according to external signaling is provided. The method includes: generating a power management descriptor that a broadcast receiving apparatus refers to in order to perform a standby mode; and transmitting the generated power management descriptor to the broadcast receiving apparatus. Accordingly, since the broadcast receiving apparatus manages the standby mode more effectively, standby power consumed in the standby mode is further reduced and thus power saving effect can be achieved.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: October 20, 2015
    Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
    Inventors: Jung Mee Yun, Sang Hak Lee, Jang Kyu Lee, Jong Chul Weon, Young Min Chae, Jeong Ku Lee
  • METHOD OF MANAGING THE STANDBY MODE OF A BROADCAST RECEIVING DEVICE BY EXTERNAL SIGNALING
    Publication number: 20140047495
    Abstract: A method for managing a broadcast receiving apparatus standby mode according to external signaling is provided. The method includes: generating a power management descriptor that a broadcast receiving apparatus refers to in order to perform a standby mode; and transmitting the generated power management descriptor to the broadcast receiving apparatus. Accordingly, since the broadcast receiving apparatus manages the standby mode more effectively, standby power consumed in the standby mode is further reduced and thus power saving effect can be achieved.
    Type: Application
    Filed: August 26, 2011
    Publication date: February 13, 2014
    Inventors: Jung Mee Yun, Sang Hak Lee, Jang Kyu Lee, Jong Chul Weon, Young Min Chae, Jeong Ku Lee
  • APPARATUS FOR GENERATING MULTI VIDEO
    Publication number: 20110162031
    Abstract: A multi video generation apparatus is provided to transmit partial videos to a multivision. The multi video generation apparatus generates partial videos from a video, and transmits the generated partial videos to displays connected thereto. In the multi video generation apparatus, the number of video transmission modules for transmitting the video to the connected display may be changed according to a content of a multi video to be displayed on the display. Therefore, it is possible to generate more diverse types of multi video which a user desires to display on a multivision.
    Type: Application
    Filed: January 6, 2010
    Publication date: June 30, 2011
    Inventors: Jong-Chul Weon, Hyung-Jin Roh, Jae-Kwon Jeong