Patent Number: 8,819,112

Title: Method, system and terminal for changing a management object of broadcast service guide

Abstract: A method, system and terminal for changing an MO of a broadcast service guide. The method for changing an management object (MO) of a broadcast service guide includes: installing an MO tree by a terminal upon receiving a service guide for which at least one management object has been formed from a broadcast server; changing by the terminal a corresponding MO upon receiving a change-requested parameter of the service guide MO from a DM server; and updating by the terminal a corresponding portion of the service guide based on the changed MO. When the subscriber terminal which has received the broadcast service has a problem or needs to be updated, the problem of the terminal can be remotely, quickly and easily solved by correcting the change-requested parameter of the MO of the service guide of the terminal side according to a request of the server or the terminal.

Inventors: Shon; Min-Jung (Seoul, KR)

Assignee: LG Electronics Inc.

International Classification: G06F 15/16 (20060101)

Expiration Date: 8/26/12018