Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-02-21
2009-11-24
Nguyen, David Q (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S426200, C455S560000, C455S561000, C370S328000
Reexamination Certificate
active
07623857
ABSTRACT:
In one embodiment a pico cell may be used to detect a presence of a wireless device and receive a wireless signal from the wireless device. The wireless signal may then be converted from a protocol used by the wireless device to a converted signal in a protocol suitable for use with a broadband connection. The converted signal may then be transmitted over the broadband connection.
REFERENCES:
patent: 6266537 (2001-07-01), Kashitani et al.
patent: 6363261 (2002-03-01), Raghavan
patent: 6710651 (2004-03-01), Forrester
patent: 7142861 (2006-11-01), Murai
patent: 2005/0254451 (2005-11-01), Grosbach
patent: 2007/0002844 (2007-01-01), Ali
Hicks, III John Alson
O'Neil Douglas
AT&T Intellectual Property I L.P.
Nguyen David Q
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