Lg Electronics Inc.

Rovi Guides, Inc.

Yujin Bae

Ryoung Kim

Gowoon Choi

Hyeseung Lee

Sangjin Ahn

Eunyoung Cho

Seongwoon Seol

Obong An

The present disclosure relates to a wireless display system comprising: a reception module including a display and a memory; and a transmission module which transmits and receives an image signal and a control signal to and from the reception module, wherein the reception module may display a guide stored in the memory on the display when wireless communication with the transmission module is not connected.

Wireless display system

A display device including a display configured to display content; and a controller configured to capture an image of the displayed content, transmit data of the captured image to an external server, receive content information and a playback time point of the content corresponding to the captured image from the external server, acquire a presence or absence of shopping information related to the displayed content based on the received content information and the playback time point of the content, and display the shopping information on the display according to the acquired presence of the shopping information.

Display device

A network device can include a tuner configured to receive audio and video data of at least one broadcast program, a network interface configured to receive at least one thumbnail image corresponding the at least one broadcast program, a user interface configured to receive a first command for executing an electronic program guide from a remote controller, and a controller configured to output a signal for displaying the electronic program guide in response to the first command. Also, the electronic program guide can include the at least one thumbnail image within a designated time zone.

Display apparatus for providing enhanced electronic program guide and method of controlling the same

A method of controlling a display apparatus including receiving, via a receiving unit, first metadata corresponding to contents to be displayed on the display apparatus from at least a first source externally connected to the display apparatus, said first metadata including channel information and broadcast programs to be broadcast for each channel included in the channel information; matching, via a controller thumbnail images with the broadcast programs; generating, via the controller, an enhanced program guide including a designated time zone indicating when a broadcast program is to be broadcast and a corresponding matched thumbnail image; and displaying via the display apparatus, the enhanced program guide based on a selection signal requesting the enhanced program guide be displayed.

Growing community of inventors

Pyeongtaek-si, South Korea

Yujin Bae