Method and apparatus for producing mobile radio signals

Details Method and apparatus for producing mobile radio signals Method and apparatus for producing mobile radio signals

2007-07-31

2007-07-31

Nguyen, Duc M. (Department: 2617)

Telecommunications

Transmitter

Frequency conversion

C455S255000, C455S209000, C331S018000, C331S019000, C331S020000, C331S021000, C331S022000

Reexamination Certificate

active

10471983

ABSTRACT:
A method and device are provided for producing mobile radio signals, which utilize a direct conversion receiver, at least one first and one second local oscillator and one regenerative divider for processing signals according to different mobile radio standards. For generating the intermediate frequency for transmission according to at least one of the mobile radio standards, a division by four in addition to a division by three of the oscillator frequency is also possible.

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