Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2005-08-30
2005-08-30
Beamer, Temica (Department: 2681)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S453000, C455S017000, C455S003050, C455S560000
Reexamination Certificate
active
06937878
ABSTRACT:
Disclosed is a mobile communication network employing a plurality of digital optical links for providing high speed, more capacity and multimedia services which includes a base station (BS) controller for managing the overall control of the mobile network and coupled to a base transceiver system (BTS) via a first E1/T1 link; a BTS controller coupled to the BS controller via a second E1/T1 link for managing the channel capacity of multiple base transceiver system operable by the base station controller; a plurality of optical fiber links coupled to said BTS controller through optical coupling; a plurality of compact base transceiver systems (BTSs) having a plurality of optical transponders arranged in space relation with each other along each of said optical fiber links; said optical transponders for receiving an up-link signal at one frequency to be retransmitted as a down-link signal and for amplifying said up-link signal at another frequency to other compact BTS along said optical fiber link.
REFERENCES:
patent: 5682256 (1997-10-01), Motley et al.
patent: 6222658 (2001-04-01), Dishman et al.
patent: 6314163 (2001-11-01), Acampora
patent: 6324391 (2001-11-01), Bodell
patent: 6353600 (2002-03-01), Schwartz et al.
patent: 6415132 (2002-07-01), Sabat, Jr.
patent: 0 805 569 (1997-11-01), None
patent: 2 300 333 (1996-10-01), None
patent: 05-014264 (1993-01-01), None
patent: 06-153255 (1994-05-01), None
patent: 08-191478 (1996-07-01), None
patent: 09-200840 (1997-07-01), None
patent: 11-225113 (1999-08-01), None
Kim Chang-Won
Oh Yun-Je
Yang Kwang-Jin
Beamer Temica
Cha & Reiter L.L.C.
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