Multiplex communications – Communication over free space – Combining or distributing information via time channels
Reexamination Certificate
2005-06-15
2010-12-14
Harper, Vincent P (Department: 2617)
Multiplex communications
Communication over free space
Combining or distributing information via time channels
C370S338000, C370S389000, C370S466000, C455S432200, C455S435100, C455S450000
Reexamination Certificate
active
07852825
ABSTRACT:
A method and apparatus for determining whether attach procedures between a wireless transmit/receive unit (WTRU) and a network should proceed based on whether the internet protocol (IP) version, (i.e., packet data protocol (PDP) type), of the WTRU is compatible with the network. In one embodiment, the WTRU receives a network compatibility message from the network which indicates the network's IP version. If the network's IP version is determined by the WTRU to be compatible, the WTRU and the network proceed with the attach procedures. In another embodiment, the network receives an attach request message from the WTRU which indicates the IP version of the WTRU. If the IP version of the WTRU is determined by the network to be compatible, the network and the WTRU proceed with the attach procedures. For both embodiments, another network is selected if the IP versions of the WTRU and the network are not compatible.
REFERENCES:
patent: 6219549 (2001-04-01), Tat
patent: 6445690 (2002-09-01), Sato et al.
patent: 6484210 (2002-11-01), Adriano et al.
patent: 6597910 (2003-07-01), Ra
patent: 6636502 (2003-10-01), Lager et al.
patent: 6681259 (2004-01-01), Lemilainen et al.
patent: 6687252 (2004-02-01), Bertrand et al.
patent: 2003/0013450 (2003-01-01), Wang et al.
patent: 2004/0057441 (2004-03-01), Li et al.
patent: 2004/0106430 (2004-06-01), Schwarz et al.
patent: 2004/0148352 (2004-07-01), Menon et al.
patent: 2004/0192313 (2004-09-01), Otting
patent: 2005/0002407 (2005-01-01), Shaheen et al.
patent: 2005/0003817 (2005-01-01), Ormson et al.
patent: 2005/0083899 (2005-04-01), Babbar et al.
patent: 2005/0148332 (2005-07-01), Buckley et al.
patent: 2006/0126547 (2006-06-01), Puuskari et al.
Third Generation Partnership Project; “Technical Specification Group Services and System Aspects; Support of SMS and MMS Over Generic 3GPP IP Access”; Release 7, 3GPP TR 23.804 V1.2.0, Apr. 2005.
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; 3GPP System to Wireless Local Area Network (WLAN) Interworking; System Description”; 3GPP TS 23.234 V6.0.0 (Release 6), Mar. 2004.
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; Architectural Requirements”, 3GPP TS 23.221 V6.3.0, Release 6, Jun. 2004.
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; 3GPP system to Wireless Local Area Network (WLAN) interworking; System description (Release 6),” 3GPP TS 23.234 V6.1.0 (Jun. 2004).
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; 3GPP system to Wireless Local Area Network (WLAN) interworking; System description (Release 6),” 3GPP TS 23.234 V6.4.0 (Mar. 2005).
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; Support of SMS and MMS over generic 3GPP IP access (Release 7),” 3GPP TR 23.804 V2.0.0 (May 2002).
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; Architectural requirements (Release 4),” 3GPP TS 23.221 V4.2.0 (Jun. 2002).
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; Architectural requirements (Release 5),” 3GPP TS 23.221 v5.10.0 (Jun. 2004).
Third Generation Partnership Project, “Technical Specification Group Services and System Aspects; Architectural requirements (Release 5),” 3GPP TS 23.221 V5.11.0 (Sep. 2004).
Balaoing Ariel
Harper Vincent P
InterDigital Technology Corporation
Volpe and Koenig P.C.
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