Inventor

CROCHIERE RONALD E

US3 patents

⚠️ This page may combine multiple inventors who share the name “CROCHIERE RONALD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BELL TELEPHONE LABOR INC

2 patents

US4184049AJan 15, 1980

Transform speech signal coding with pitch controlled adaptive quantizing

BELL TELEPHONE LABOR INC129 citations89

US4210825AJul 1, 1980

Linear differential charge splitting input for charge coupled devices

BELL TELEPHONE LABOR INC27 citations78

AT & T BELL LAB

1 patent

US4486900ADec 4, 1984

Real time pitch detection by stream processing

AT & T BELL LAB75 citations93