Telecommunications – Radiotelephone system – Auxiliary data signaling
Reexamination Certificate
2006-03-28
2006-03-28
Feild, Joseph (Department: 2681)
Telecommunications
Radiotelephone system
Auxiliary data signaling
C455S418000, C455S457000, C455S435100, C455S414100, C455S456100, C709S220000, C345S215000
Reexamination Certificate
active
07020480
ABSTRACT:
A system and method of transmitting instant messages to a mobile communication device via a wireless data communication network is provided. Presence information for a plurality of instant message sources is detected at an instant messaging server that couples the instant message sources to the wireless data communication network. In addition, presence information of the mobile communication device is detected at the instant messaging server. The presence information of the mobile communication device is then compared with the presence information of the instant message sources and at least one of the instant message sources is then enabled to transmit an instant message to the mobile communication device. The presence information may be supplemented to include extended state information of the mobile communication device, which is matched against a plurality of service offerings by the instant messaging server to determine which service may transmit an instant message to the mobile communication device.
REFERENCES:
patent: 2001/0003202 (2001-06-01), Mache
patent: 2002/0034941 (2002-03-01), Patil
patent: 2002/0035605 (2002-03-01), McDowell et al.
patent: 2002/0163547 (2002-11-01), Abramson et al.
patent: 2003/0095570 (2003-05-01), Uramatsu et al.
patent: 2004/0015569 (2004-01-01), Lonnfors et al.
patent: 2004/0198379 (2004-10-01), Magee et al.
patent: 1176840 (2002-01-01), None
patent: WO 00/62564 (2000-10-01), None
patent: WO 01/37597 (2001-05-01), None
patent: WO 01/56308 (2001-08-01), None
patent: WO 02/065250 (2002-08-01), None
Ericsson, Motorola, and Nokia; Wireless Village Initiative: White Paper; 2001.
3rd Generation Partnership Proejct; TS23.141; Jun., 2002.
Coskun Risvan
Estable Luis P.
Oliver Robert D.
Zhang Haining
Cai Wayne
Feild Joseph
Jones Day
Liang Robert C.
Pathiyal Krishna K.
LandOfFree
Apparatus and method of wireless instant messaging does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method of wireless instant messaging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method of wireless instant messaging will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3596910