Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 10, 2009
Patent Application Number
10743218
Date Filed
December 22, 2003
Patent Primary Examiner
Patent abstract
In a power amplifier, a serial bus interface is provided for sending and receiving information to other devices, such as a baseband controller. The power amplifier includes several control pins that can be used as a serial interface, or alternately, with a direct pin control interface. The serial bus interface can be used with digital power control techniques that provide various advantages over conventional power amplifiers.
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