US9619442B2

5G,4G,3G,2G

Title

CARD TOOLKIT SUPPORT FOR IP MULTIMEDIA SUBSYSTEM

Application Number:

US201213352985

Publication Date:

11-04-2017

Current Assignee:

Family ID:

Application Date:

18-01-2012

Publication Country:

US

Priority Date:

23-12-2010

Declaring Company:

Abstract  Abstract

A method system and computer-usable medium are provide for managing the Open Channel for IMS command correctly the UICC to have knowledge about the specific status codes the ME received from IMS. This knowledge allows the UICC to make a smarter decision on what it attempts to do to access IMS. Accordingly the UICC is provided with detailed information about the status codes from the IMS service to allow the UICC to make an informed decision. If the UICC does not have such knowledge it is possible that the UICC will send potentially unwanted commands to the ME to establish access to IMS.

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

Implicitly disclosed patent

Basis patent

Family member