A mobile radio communication apparatus comprises a wireless transmitter-receiver device configured to perform transmission/reception of a radio signal, a signal processing device including a resource to which functions are defined, wherein the resource handles at least a modem function and a protocol function, and configured to perform a signal processing necessary in the transmission/reception by use of the resource, and a controller that controls the signal processing device to redefine, to the resource, another modem function and another protocol function corresponding to respective one of the mobile communication systems.

 
Web www.patentalert.com

< Apparatus and methods for generating radio frequencies in communication circuitry using multiple control signals

< Communication system using optical fibers

> Radio receiver apparatus for concurrent reception of voice and related information

> Shared functional block multi-mode multi-band communication transceivers

~ 00282