Samsung Electronics Co., Ltd.

Byung-seog Baek

Yong-deok Kim

Jung-Min Yoon

Seong-taek Park

Joung-hoon Choo

Byung-Hee Lee

Jae-beom Lee

A mobile device positioning system and a method of operating the same are provided that can reduce the power consumption of the mobile device. The position-information transmitting apparatus of the mobile device includes a data-receiving module receiving positioning data from a mobile device, a moving-speed calculation module calculating a moving speed of the mobile device according to the received data, and generating transmission time interval information to transmit the data for positioning according to the calculated moving speed, a data-transmitting module transmitting the generated transmission time interval information and the position information of the mobile device to the mobile device, and a load-adjustment module determining a load according to the mobile device having requested the position information, and adjusting the generated transmission time interval information according to the determined load.

Mobile device positioning system and method of operating the same

A method of providing initial pictures to a digital TV is provided. The method includes recognizing a set-top box, which is connected to the network and is activated, when a digital TV is turned on, issuing a request for transmitting broadcast signals for displaying initial pictures on the screen of the digital TV to the set-top box, and decoding the broadcast signals received from the set-top box and displaying the decoded broadcast signals.

Method of providing initial pictures to digital TV

Growing community of inventors

Suwon-si, South Korea

Byung-seog Baek