Method and node for the set-up of a connection in a...

Telecommunications – Radiotelephone system – Zoned or cellular telephone system

Reexamination Certificate

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C455S458000, C455S456500, C455S560000, C370S503000, C370S329000, C370S518000

Reexamination Certificate

active

10493677

ABSTRACT:
In a method for the set-up of a connection in a communication network, the set-up is initiated with an initial message (12) from an originating control node (ON) to a terminating control node (TN) of the connection and the establishment of a bearer for the connection is initiated according to a reply to the initial message (12). A control timer (CT) is started according to the initial message (12) and an expiry of the control timer (CT) before an indication of the bearer establishment triggers a release for the connection. In the method, after receiving the initial message (12) at the terminating control node (TN), a paging (13) a user equipment (UE′) for the connection and starting a first timer (FT) according to the paging (13) initiation is performed, the expiry value of the first timer (FT) being set lower than the expiry value of the control timer (CT). The bearer establishment for the connection is initiated upon expiry of the first timer (FT) and the control timer (CT) is stopped upon reception of an indication of the bearer establishment. Devices and software programs embodying the invention are also described.

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3GPP TS 23.153 v4.3.0 (Sep. 2001) 3rd Generation Partnership Project; Technical Specification Group Core Network; Out of Band Transcoder Control - Stage 2: (Release 4).
3GPP TS 23.205 V4.2.0 (Sep. 2001) 3rd Generation Partnership Project; Technical Specification Group Core Network; Bearer-independent circuit-switched core network; Stage 2 (Release 4).
ITU-T Q-1902-1 (Jul. 2001) Bearer Independent Call Control protocol (capability Set 2) Function description.
ITU-T Q-1902-2 (Jul. 2001) Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN User Part: General functions of messages and parameters.
ITU-T Q-1902-3 (Jul. 2001) Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN User Part Formats and codes.
ITU-T Q-1902-4 Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN User Part Formats and codes (Jul. 2001).
ITU-T Q-1902-5 (Jul. 2001) Bearer Independent Call Control protocol (Capability Set 2) Exceptions to the application transport mechanism in the context of BICC.
ITU-T Q-1902-6 (Jul. 2001) Bearer Independent Call Control protocol (Capability Set 2) Generic signalling procedures for the support of the ISDN user part supplementary services and for bearer redirection.

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