KR20100033353A

4G

Title

METHOD OF TRANSMITTING OR RECEIVING AN UPDATED WARNING MESSAGE IN MOBILE COMMUNICATION SYSTEM

Application Number:

KR20090088253

Publication Date:

29-03-2010

Current Assignee:

LG

Family ID:

Application Date:

17-09-2009

Publication Country:

US

Priority Date:

19-09-2008

Declaring Company:

LG

Abstract  Abstract

PURPOSE: An updated warning message transceiving method in a mobile communication system is provided to receive a disaster warning message only when the disaster warning message is updated, thereby efficiently using the power of a mobile terminal. CONSTITUTION: An SIB(System Information Block) is received from a network through a BCCH(Broadcast Control Channel). Update information for a disaster warning message is obtained from the received SIB. The update information is compared with update information saved in a mobile terminal. If the obtained update information is different from the saved update information, the warning message is received from the network.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.