Invention Grant
- Patent Title: Method and apparatus for controlling a transmitter
- Patent Title (中): 用于控制发射机的方法和装置
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Application No.: US11301741Application Date: 2005-12-13
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Publication No.: US07725086B2Publication Date: 2010-05-25
- Inventor: Guenter Maerzinger , Gerald Eschlboeck , Timo Gossmann , Gunther Kraut , Christian Mayer , Burkhard Neurauter
- Applicant: Guenter Maerzinger , Gerald Eschlboeck , Timo Gossmann , Gunther Kraut , Christian Mayer , Burkhard Neurauter
- Applicant Address: DE Munich
- Assignee: Infineon Technologies AG
- Current Assignee: Infineon Technologies AG
- Current Assignee Address: DE Munich
- Agency: Coats & Bennett, P.L.L.C.
- Main IPC: H04B1/04
- IPC: H04B1/04

Abstract:
A transmitter includes a transformer that is configured to transform a baseband signal into an amplitude information signal and a phase information signal. The transmitter includes a ramping control unit configured to generate a power control signal. The transmitter includes a mixer that is configured to combine the amplitude information signal with the power control signal and produce a second amplitude information signal. The transmitter includes a modulator that is configured to modulate the second amplitude information signal on the phase information signal and produce an output signal.
Public/Granted literature
- US20060154626A1 Method and apparatus for controlling a transmitter Public/Granted day:2006-07-13
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