Telecommunications – Transmitter – Power control – power supply – or bias voltage supply
Reexamination Certificate
2004-06-21
2009-06-30
Urban, Edward (Department: 2618)
Telecommunications
Transmitter
Power control, power supply, or bias voltage supply
C455S119000, C375S297000, C375S295000
Reexamination Certificate
active
07555272
ABSTRACT:
A transmission arrangement is provided for transmitting data continuously in the time domain. The arrangement includes at least one programmable amplifier in the baseband or in the radio frequency path in the signal processing chain for the signal which is to be transmitted. This programmable amplifier is distinguished in that the signal which actuates the programmable amplifier is a discrete-value signal. By dispensing with complex digital/analog converters, the principle described allows markedly reduced power consumption in transmitters which use code multiple access methods.
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Hannon Christian A
Infineon - Technologies AG
Slater & Matsil L.L.P.
Urban Edward
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