Other

Samsung Electronics Co., Ltd.

Hoon Paek

Won Hee Lee

A digital contents control system includes: a set-top box which generates a video for a master display device and a video for a slave display device with a received broadcasting signal and sends the generated videos to the master display device and the slave display device, respectively; the master display device for receiving the video generated for the master display device from the set-top box and displaying the received video; and the slave display device for receiving the video generated for the slave display device from the set-top box, displaying the received video and providing a control video area for control of the master display device or the slave display device to a separate display area, wherein, when a control instruction is input through the control video area provided in the slave display device, the input control instruction is sent to the set-top box and the set-top box controls the video for the master display device or the slave display device according to the input control instruction.

Slave display device, set-top box, and digital contents control system

A system, modem, receiver, transmitter and method for improving transmission performance. A coefficient may be calculated using a received signal. A process may be performed on at least one data packet scheduled for transmission based on the calculated coefficient. The process may improve transmission performance.

Growing community of inventors

Seongnam-si, South Korea

Hoon Paek