ATR Interpreting Telecommunications Research Laboratories
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jan 29, 2002 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 481 Total Citation Count
- Apr 18, 1996 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6343266 Anaphora analyzing apparatus provided with antecedent candidate rejecting means using candidate rejecting decision treeExpiredFeb 25, 00Jan 29, 02[G06F]
6219633 Apparatus and method for producing analogically similar word based on pseudo-distances between wordsExpiredAug 06, 99Apr 17, 01[G06F]
6041299 Apparatus for calculating a posterior probability of phoneme symbol, and speech recognition apparatusExpiredMar 11, 98Mar 21, 00[G10L]
6009424 Similarity search apparatus for searching unit string based on similarityExpiredSep 03, 97Dec 28, 99[G06F]
5983178 Speaker clustering apparatus based on feature quantities of vocal-tract configuration and speech recognition apparatus therewithExpiredDec 10, 98Nov 09, 99[G10L]
5835893 Class-based word clustering for speech recognition using a three-level balanced hierarchical similarityExpiredApr 18, 96Nov 10, 98[G10L]
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