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AUREAL SEMICONDUCTOR INC

Overview
  • Total Patents
    24
About

AUREAL SEMICONDUCTOR INC has a total of 24 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, computer technology and consumer goods are TRINNOV AUDIO, SONICEMOTION AG and DIMAGIC KK.

Patent filings per year

Chart showing AUREAL SEMICONDUCTOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Abel Jonathan S 11
#2 Catlin Gary M 6
#3 Foster Scott H 5
#4 Everman Edwin E Ii 4
#5 Walsh Martin J 3
#6 Foster Scott Haines 2
#7 Abel Jonathan Stuart 2
#8 Davis Stephen A 2
#9 Berners David 2
#10 Ciullo William R 2

Latest patents

Publication Filing date Title
AU5784700A Dynamic decorrelator for audio signals
AU3675899A Three-dimensional virtual audio display employing reduced complexity imaging filters
US5969282A Method and apparatus for adjusting the pitch and timbre of an input signal in a controlled manner
US6167465A System for managing multiple DMA connections between a peripheral device and a memory and performing real-time operations on data carried by a selected DMA connection
US6072877A Three-dimensional virtual audio display employing reduced complexity imaging filters
US6051772A Method and apparatus for emulating a frequency modulation device
US6148086A Method and apparatus for replacing a voice with an original lead singer's voice on a karaoke machine
US5815578A Method and apparatus for canceling leakage from a speaker
US6009178A Method and apparatus for crosstalk cancellation
CA2189126A1 Three-dimensional virtual audio display employing reduced complexity imaging filters
US5596644A Method and apparatus for efficient presentation of high-quality three-dimensional audio
US5659619A Three-dimensional virtual audio display employing reduced complexity imaging filters
US5729612A Method and apparatus for measuring head-related transfer functions