Method and terminal for restriction of domain transfer

Details Method and terminal for restriction of domain transfer Method and terminal for restriction of domain transfer

2011-05-10

2011-05-10

Sam, Phirin (Department: 2476)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S351000, C455S445000

Reexamination Certificate

active

07940783

ABSTRACT:
A method and mobile terminal for controlling a voice call continuity (VCC) operation, are provided. According to an embodiment, the invention is directed to a method for controlling a voice call continuity (VCC) operation between a mobile terminal and a network, the method comprising: receiving operator policy via an OMA Device Management (DM) method during at least one call or session established between the mobile terminal and the network, the operator policy including domain transfer restriction information; evaluating the domain transfer restriction information of the operator policy; and selectively initiating a domain transfer according to the evaluated domain transfer restriction information of the operator policy, wherein the domain transfer restriction information indicates that a domain transfer from CS domain to IMS domain is restricted or not or a domain transfer from IMS domain to CS domain is restricted or not.

REFERENCES:
patent: 5210874 (1993-05-01), Karger
patent: 6954654 (2005-10-01), Ejzak
patent: 2001/0026553 (2001-10-01), Gallant et al.
patent: 2007/0049281 (2007-03-01), Chen et al.
patent: 2007/0110075 (2007-05-01), Olvera-Hernandez
patent: 2007/0135146 (2007-06-01), Rezaiifar et al.
patent: 2007/0149166 (2007-06-01), Turcotte et al.
patent: 2007/0238467 (2007-10-01), Buckley et al.
patent: 2007/0238468 (2007-10-01), Buckley et al.
patent: 2007/0254625 (2007-11-01), Edge
patent: 2008/0318565 (2008-12-01), Stojanovski et al.
patent: 2010/0034166 (2010-02-01), Olvera-Hernandez
patent: 2000-209633 (2000-07-01), None
patent: 2004-502388 (2004-01-01), None
patent: 2005-295232 (2005-10-01), None
patent: 2002-0089846 (2002-11-01), None
patent: WO 2004/059856 (2004-07-01), None

Affiliated with

Also associated with

Rating

Method and terminal for restriction of domain transfer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and terminal for restriction of domain transfer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and terminal for restriction of domain transfer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2657709