Communication system utilizing host signal processing

Details Communication system utilizing host signal processing Communication system utilizing host signal processing

2005-03-29

2005-03-29

Cangialosi, Salvatore (Department: 2661)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C455S426100

Reexamination Certificate

active

06873608

ABSTRACT:
The system utilizes host signal processing techniques applicable to cellular communication system devices which are integrated with a system incorporating a general purpose CPU running a multitasking operating system. A RF receiver processes the signals to generate a receive signal, the RF module performs RF transmit processing on a transmit signal and generates the transmit wireless signal from it. A host processor communicates data, status and control information with the RF device via a bus, the host processor includes host based software application and a host based modem application. The receive signal generated by the RF module over the bus and generates receive data in response to it input to the software application at a output by the software application is received and generates the transmit signal in response to it, sending the transmit signal to the RF module over the bus. The figure shows a block diagram illustrating an analog cellular communications systems tuned for data communication.

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