Inventor

HANAGAN PATRICK L

US3 patents

Patents

3 patents

US5280532AJan 18, 1994

N:1 bit compression apparatus and method

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US5065395ANov 12, 1991

Rudimentary digital speech interpolation apparatus and method

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US5151901ASep 29, 1992

DS1 trunk packing and unpacking apparatus and method

DSC COMMUNICATIONS9 citations71