Internet protocol multimedia subsystem component providing...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S560000, C455S553100, C370S352000

Reexamination Certificate

active

07031747

ABSTRACT:
An apparatus in one example comprises a serving mobile switching center feature server and one or more internet protocol multimedia subsystem components. The serving mobile switching center feature server translates between a call control message originated by or terminated to a mobile telephone and an internet protocol based procedure message. The one or more internet protocol multimedia subsystem components serve to propagate the internet protocol based procedure message. The one or more internet protocol multimedia subsystem components provide packet-switched switching functions to the serving mobile switching center feature server based on the internet protocol based procedure message.

REFERENCES:
patent: 6611516 (2003-08-01), Pirkola et al.
patent: 6775285 (2004-08-01), Moles et al.
patent: 6799223 (2004-09-01), Yamamoto
patent: 2002/0110104 (2002-08-01), Surdila et al.
patent: 2002/0169883 (2002-11-01), Bright et al.
patent: 2003/0026245 (2003-02-01), Ejzak
patent: 2003/0027569 (2003-02-01), Ejzak
patent: 2003/0190887 (2003-10-01), Hook et al.
3GPP Organizational Partners; IP Multimedia Subsystem (IMS), Stage 2 (Release 5); ARIB STD-T63-23.228 V5.4.0; http://www.3gpp.org; Mar. 2002; Release 5; 3GPP, 650 Route des Lucioles-Sophia Antipolis Valbonne, France.
“Request for Comments”; http://www.ietf.org/rfc.html;IEFT, 1895 Preston White Drive, Suite 100, Reston, VA 20191-5434, USA; 1pg; Nov. 14, 2002.
“SDP:Session Description Protocol”; http://www.ietf.org/rfc/rfc2327.txt?number=2327; IETF, 1895 Preston White Drive, Suite 100, Reston, VA 20191-5434, USA; 37pgs; Nov. 14, 2002.
“Conventions for the use of the Session Description Protocol (SDP) for ATM Bearer Connections”, http://www.ietf.org/rfc/rfc3108.txt?number=3108; IETF, 1895 Preston White Drive, Suite 100, Reston, VA 20191-5434, USA; 97pgs; Nov. 14, 2002.
“An Offer/Answer Model with the Session Description Protocol (SDP)”; http://www.ietf.org/rfc/rfc3264.txt?number=3264; IETF, 1895 Preston White Drive, Suite 100, Reston, VA 20191-5434, USA; 22pgs; Nov. 14, 2002.
“SIP: Session Initiation Protocol”; http://www.ietf.org/rfc/rfc3261.txt?number=3261; IETF, 1895 Preston White Drive, Suite 100, Reston, VA 20191-5434, USA; 236 pgs; Nov. 14, 2002.

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