Inventor

SMITH JULIUS O

US4 patents

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

UNIV LELAND STANFORD JUNIOR

2 patents

US4984276AJan 8, 1991

Digital signal processing using waveguide networks

UNIV LELAND STANFORD JUNIOR94 citations92

US5353372AOct 4, 1994

Accurate pitch measurement and tracking system and method

UNIV LELAND STANFORD JUNIOR24 citations91

SHAZAM INVEST LTD

1 patent

US8700407B2Apr 15, 2014

Systems and methods for recognizing sound and music signals in high noise and distortion

SHAZAM INVEST LTD32 citations95

OUTER ECHO INC

1 patent

US11399252B2Jul 26, 2022

Method and system for virtual acoustic rendering by time-varying recursive filter structures

OUTER ECHO INC0 citations29