Pulse or digital communications – Spread spectrum – Frequency hopping
Reexamination Certificate
2006-06-06
2006-06-06
Chin, Stephen (Department: 2634)
Pulse or digital communications
Spread spectrum
Frequency hopping
C375S147000, C375S261000, C375S272000, C375S298000, C375S303000, C375S316000, C370S204000
Reexamination Certificate
active
07058114
ABSTRACT:
A high speed Bluetooth system with switch-to quadrature amplitude modulation allows for simple mobile devices with video data rates in applications such as Internet downloading. Mobile devices may have multiple antennas and adaptive hopping frequencies.
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Dabak Anand G.
Nafie Mohammed
Schmidl Timothy M.
Brady W. James
Chin Stephen
Hoel Carlton H.
Telecky , Jr. Frederick J.
Texas Instruments Incorporated
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