Patent Number: 7,825,818

Title: Broadcast receiver and method of controlling the same

Abstract: A broadcast receiver which outputs a warning signal when the amount of remaining battery power is insufficient to perform a scheduled operation of a broadcast program, and a method of controlling an operation of the broadcast receiver, are discussed. According to an embodiment, the method includes identifying broadcast information of a predetermined broadcast program; detecting an amount of remaining power of a battery of the broadcast receiver; determining if the remaining battery power is sufficient to perform a scheduled operation for the predetermined broadcast program based on the broadcast information and the detected remaining battery power; and outputting a warning signal if the determining determines that the remaining battery power is insufficient to perform the scheduled operation.

Inventors: Yoon; Sang Mi (Seoul, KR)

Assignee: LG Electronics Inc.

International Classification: G08B 21/00 (20060101); G06F 3/038 (20060101); G09G 5/00 (20060101)

Expiration Date: 2019-11-02 0:00:00