Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Patent
1998-02-27
1999-12-07
Kuntz, Curtis A.
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
455424, 455445, 455555, H04Q 720, H04B 7185
Patent
active
05999813&
ABSTRACT:
A cellular private branch exchange for facilitating cellular communication for a first plurality of mobile station units, which includes a first base station subsystem for communicating with a first and a second mobile station unit of the first plurality of mobile station units on respectively a first and a second cellular bearer data channel. The cellular private branch exchange further includes a cellular private branch exchange unit coupled to the first base station subsystem. In turn, the cellular private branch exchange unit includes a private mobile-services switching center for providing mobility management for the first plurality of mobile station units, the private mobile-services switching center representing a first cross-connect node capable of cross-connecting the first bearer data channel with the second bearer data channel for calls between the first and the second mobile station units. Further the cellular private branch exchange unit includes a private registry coupled to the private mobile-services switching center, the private registry storing subscriber information pertaining to the first plurality of mobile station units.
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Lu Priscilla Marilyn
White Timothy Richard
Interwave Communications
Kuntz Curtis A.
Tieu Binh K.
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