Method, apparatus and system for notifying a user of a...

Details Method, apparatus and system for notifying a user of a... Method, apparatus and system for notifying a user of a...

2005-09-13

2005-09-13

D'Agosta, Stephen (Department: 2683)

Telecommunications

Radiotelephone system

Special service

C455S404200, C455S456300, C340S903000, C701S214000

Reexamination Certificate

active

06944443

ABSTRACT:
A method, apparatus and system for notifying a user of a portable communication device. In one embodiment, a location of a first portable communication device is determined for a first user and the location of a second portable communication device is determined for a second user. A determination is made as to whether the location of the second portable communication device is within a same region containing the first portable communication device. If the second portable communication device is within the same region as the first portable communication device, then the first user is notified of the presence of the second user.

REFERENCES:
patent: 5479482 (1995-12-01), Grimes
patent: 5689809 (1997-11-01), Grube et al.
patent: 6292672 (2001-09-01), Chavez, Jr.
patent: 6292747 (2001-09-01), Amro et al.
patent: 6321091 (2001-11-01), Holland
patent: 6342517 (2002-01-01), Esch et al.
patent: 6424910 (2002-07-01), Ohler et al.
patent: 6539232 (2003-03-01), Hendrey et al.
patent: 6542748 (2003-04-01), Hendrey et al.
patent: 6553236 (2003-04-01), Dunko et al.
patent: 6618593 (2003-09-01), Drutman et al.
http://www.dodgeball.com/social/index.php, pp. 1-2, date unknown.
“http://www.attwireless.com/press/releases/2002_releases/062402.jhtml;dsessionid= QBJPBWISJT . . . ” Mar. 10, 2004, pp. 1-3.

Affiliated with

Also associated with

Rating

Method, apparatus and system for notifying a user of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method, apparatus and system for notifying a user of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, apparatus and system for notifying a user of a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3435470