Patents by Inventor Chi Ho Shin

Chi Ho Shin 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 controlling devices and tuner device
    Patent number: 8498513
    Abstract: A control method for recording audio/video data streams in a display device of a wireless network comprises transmitting a Give Tuner Device Status message to a tuner device to request status information of the tuner device that senses a record command signal input from a user and transmits A/V data streams to the display device; receiving a response message, Tuner Device Status message, which includes the status information of the tuner device, from the tuner device in response to the Give Tuner Device Status message; transmitting a record on message, which includes the status information of the tuner device, to the source device; and receiving a record status message from the source device in response to the record on message, wherein the response message includes information indicating whether caption information is included in the A/V data streams transmitted from the tuner device to the display device.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: July 30, 2013
    Assignee: LG Electronics Inc.
    Inventors: Taek Soo Kim, Chi Ho Shin
  • Method of controlling devices and tuner device
    Publication number: 20100319037
    Abstract: A control method for recording audio/video data streams in a display device of a wireless network comprises transmitting a Give Tuner Device Status message to a tuner device to request status information of the tuner device that senses a record command signal input from a user and transmits A/V data streams to the display device; receiving a response message, Tuner Device Status message, which includes the status information of the tuner device, from the tuner device in response to the Give Tuner Device Status message; transmitting a record on message, which includes the status information of the tuner device, to the source device; and receiving a record status message from the source device in response to the record on message, wherein the response message includes information indicating whether caption information is included in the A/V data streams transmitted from the tuner device to the display device.
    Type: Application
    Filed: December 29, 2009
    Publication date: December 16, 2010
    Inventors: Taek Soo Kim, Chi Ho Shin