Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2006-02-14
2006-02-14
Trinh, Sonny (Department: 2687)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S519000, C455S520000, C379S142030
Reexamination Certificate
active
06999782
ABSTRACT:
A dispatch call setup method selects (101) either a forced dispatch call (105) or an invite dispatch call (103). The originating unit (20) of the dispatch call may select either option. Depending on how the required target users (30, 40) respond, the originating terminal has the option to complete the call (119). The terminating unit may accept, reject or convert the forced dispatch call (127). Further, the target may establish preset preferences which accept, reject or allow user controls for an invite dispatch call (139).
REFERENCES:
patent: 6018668 (2000-01-01), Schmidt
patent: 6662010 (2003-12-01), Tseitlin et al.
patent: 2002/0102999 (2002-08-01), Maggenti et al.
patent: 2004/0127233 (2004-07-01), Harris et al.
Armbruster Peter J.
Krakora James P.
Schaefer Bradley R.
Shaughnessy Mark L.
Shores William
Bogacz Frank J.
Doan Phuoc
Motorola Inc.
Trinh Sonny
Wills Kevin D.
LandOfFree
Method for joining dispatch calls 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 for joining dispatch calls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for joining dispatch calls will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3654002