Specifications

The Patent Office Journal 17/12/2010
4588
(12) PATENT APPLICATION PUBLICATION (21) Application No.4016/CHENP/2010 A
(19) INDIA
(22) Date of filing of Application :29/06/2010 (43) Publication Date : 17/12/2010
(54) Title of the invention : A METHOD OF SIGNALING-FREE IDLE MODE MOBILITY FOR AN INTEGRATED 3GPP AND
3GPP2 NETWORK
(51) International classification :H04W68/12
(31) Priority Document No :11/970,139
(32) Priority Date :07/01/2008
(33) Name of priority country :U.S.A.
(86) International Application No
Filing Date
:PCT/US09/000072
:06/01/2009
(87) International Publication No
:WO 2009/089005
A4
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)ALCATEL-LUCENT USA INC.
Address of Applicant :600-700 MOUNTAIN AVENUE,
MURRAY HILL, NEW JERSEY 07974-0636 U.S.A.
(72)Name of Inventor :
1)BOSCH, PETER
2)THIEBAUT, LAURENT
(57) Abstract :
The present invention provides a method of operating a paging controller in a wireless communication system including a first
network that operates according to a first radio access technology and a second network that operates according to a second radio
access technology. The first network includes a first control plane entity and the second network includes a second control plane
entity. The method includes providing, to at least one first base station in the first network, a request to transmit a page to a first
tracking area associated with the mobile unit. The first tracking area is defined in the first network. The method also includes
providing, via an interface between the first control plane entity and the second control plane entity, a request to transmit the page to a
second tracking area associated with the mobile unit. The second tracking area is defined in the second network.
No. of Pages : 20 No. of Claims : 11