KR20120018738A

5G,4G,3G,2G

Title

PLMN SELECTION METHOD AND MOBILE COMMUNICATION DEVICE UTILIZING THE SAME

Application Number:

KR20110084185

Publication Date:

05-03-2012

Current Assignee:

Family ID:

Application Date:

23-08-2010

Declaring Company:

Publication Country:

US

Priority Date:

23-08-2011

Title

PLMN SELECTION METHOD AND MOBILE COMMUNICATION DEVICE UTILIZING THE SAME

Application Number:

KR20110084185

Family ID:

Publication Country:

US

Publication Date:

05-03-2012

Application Date:

23-08-2010

Priority Date:

23-08-2011

Current Assignee:

Declaring Company:

Abstract  Abstract

PURPOSE: A PLMN(Public Land Mobile Network) selection method and a mobile communication device using the same are provided to remove a PLMN ID from a list and to prevent the registration of a mobile communication device. CONSTITUTION: A memory stores a PLMN identification. A wireless module(111) receives a PLMN list from a service network. A controller module(112) removes the PLMN identification from the PLMN list after completion of an emergency bearer service. The wireless module transmits a deactivation message to the service network in order to cancel the packet data connection. The controller module removes the PLMN identification from the PLMN list.

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.