US7369525B2

3G

Title

METHOD FOR INCREASING THE FLEXIBILITY OF A COMMUNICATION NETWORK WITH SEPARATED CALL CONTROL AND BEARER CONTROL

Application Number:

US20040909158

Publication Date:

06-05-2008

Current Assignee:

ERICSSON INC

Family ID:

8238514

Application Date:

30-07-2004

Publication Country:

US

View on Espacenet

Priority Date:

05-07-1999

Declaring Company:

ERICSSON INC

Abstract  Abstract

A method in a communication network having separate call control and bearer control for interfacing the network with a further network that utilizes monolithic signaling. The method increases the flexibility of an existing payload connection especially in the case of a malfunction. Enhancements to existing signaling protocols are utilized to transfer further information. Information elements and methods for interpreting the transferred information are stored in the senders and receivers of the information enabling more information to be transferred. A combination of a payload transmission device and a control node may be identified separately or as a single device. Additionally a connection assignment may be identified as a further assignment enabling the change of a current assignment for a radio access controller.

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