Boots – shoes – and leggings
Patent
1989-04-12
1991-04-02
Shaw, Dale M.
Boots, shoes, and leggings
364757, G06F 738
Patent
active
050051504
ABSTRACT:
A digital signal processor includes a parallel multiplier having first and second input ports, in which the first input port has conductors for many more bits than does the second input port. First and second data selectors are connected respectively to the first and second ports to enable data from a RAM and data from a ROM to be selectively applied to either or both ports, directly or via a pipe-line register. The second data selector can select two or more groups of bits from the RAM or ROM to enable the multiplier to multiply numbers having more bits than can be input at the second input port at one time. A third data selector is connected to the output port of the multiplier and is capable of shifting the product received relative to the output conductors to effect multiplication by powers of two. A particular application of the processor is for processing pulse coded speech signals.
REFERENCES:
patent: 4153938 (1979-05-01), Ghest et al.
patent: 4644488 (1987-02-01), Nathan
patent: 4722068 (1988-01-01), Kuroda et al.
patent: 4811269 (1989-03-01), Hirose et al.
patent: 4823258 (1989-04-01), Yamazaki
patent: 4823300 (1989-04-01), Malinowski
Bharya Rajpal S.
Dent Peter R.
Hiller William E.
Merrett N. Rhys
Sharp Melvin
Shaw Dale M.
Texas Instruments Incorporated
LandOfFree
Digital signal processors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital signal processors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital signal processors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-330933