Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2006-05-09
2006-05-09
Trost, William (Department: 2683)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S552100, C455S426100, C455S422100, C455S574000, C455S425000, C455S452100, C370S339000, C370S467000, C375S222000
Reexamination Certificate
active
07043268
ABSTRACT:
Methods and apparatus for controlling a wireless handset including two wireless modems. In one implementation, a phone includes: a first wireless modem including a controller; a first antenna connected to said first wireless modem; a second wireless modem connected to said first wireless modem; a second antenna connected to said second wireless modem; and a user interface connected to said first wireless modem; wherein said first wireless modem controls the operation of said second wireless modem and said user interface, said first wireless modem provides a first air interface, said second wireless modem provides a second air interface, and said first air interface is different from said second air interface.
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Hagopian Craig M.
Kim Duk San
Waldo Peter
Yukie Satoru
Axesstel, Inc.
Frommer & Lawrence & Haug LLP
Huynh Chuck
Lee Samuel S.
Trost William
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