Hybrid instruction set for versatile digital signal processing s

Details Hybrid instruction set for versatile digital signal processing s Hybrid instruction set for versatile digital signal processing s

1996-12-12

1998-12-22

Treat, William M.

39580042, G06F 940

Patent

active

058527303

ABSTRACT:
A programmable versatile digital signal processing system architecture (FIG. 5) allows the implementation of functions for transmitting and receiving a variety of narrow and wide-band communication signaling schemes. The flexibility of the architecture (FIG. 5) makes it possible to receive and transmit many different spectral communication signals in real time by implementing signal processing functions such as filtering, spreading, de-spreading, rake filtering, and equalization under the direction of program instructions (1300, 1400, 1500, 1600).

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Gray Chip, DSP Chips & Systems, "GC1011A Digital Receiver Chip" Nov. 24, 1992 pp. 1-28.
Gray Chip, DSP Chips & Systems, "GC1012 Digital Tuner Chip" Feb. 14, 1996 pp. 1-29.
Gray Chip, DSP Chips & Systems, "GC4014 Quad Receiver Chip" Oct. 31, 1996 pp. 1-32.
Gray Chip, DSP Chips & Systems, "GC4114 Transmit Chip" Jun. 25, 1996 pp. 1-30.

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