Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2005-12-27
2005-12-27
Maung, Nay (Department: 2684)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S519000, C455S445000, C379S032010, C379S032020, C379S032030, C379S032040, C379S032050
Reexamination Certificate
active
06980821
ABSTRACT:
A dispatch based call system configured to contact a call center using a single unique name or number. Multiple users are able to simultaneously dispatch the single generic call center number and communicate with a unique end station or individual at the call center. A user, or subscriber unit, when dispatching a call communicates initially with the service provider infrastructure. The infrastructure then establishes communication with the call center. The call center determines the identifier of an available end station and the subscriber is subsequently connected to the available end station.
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Balasuriya Senaka
Cox Gregory W.
Johnson Walter L.
Upp Steven
Maung Nay
Motorola Inc.
Perez Angelica M.
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