Multiplex communications – Pathfinding or routing – Combined circuit switching and packet switching
Patent
1995-10-24
1997-01-28
Safourek, Benedict V.
Multiplex communications
Pathfinding or routing
Combined circuit switching and packet switching
379 60, 370524, H04L 1250, H04L 1256
Patent
active
055984126
ABSTRACT:
A digital port includes a passive bus and, at least, the registration and call transfer features associated with a switch to provide cellular wireless capability. The passive bus allows a base station to be connected to the channel and thereby interface a plurality of wireless terminals to the switch. While only some of the wireless terminals in the neighborhood of a base station can be active concurrently (as is the case in all wireless systems) by way of a digital communication channel that is included in the passive bus, the switch can register and, hence, keep track of, a larger number of wireless terminals that are present in the base station's neighborhood. The passive bus also includes at least one circuit switched channel to allow communication with one or more wired or wireless terminals.
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Griffith Gary L.
Nienaber Michael L.
Petty Norman W.
Brendzel Henry T.
Lucent Technologies - Inc.
Ngo Ricky Q.
Safourek Benedict V.
Volejnicek David
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