Inventor
Egbert Ammicht
Inventor
Budd Lake, NJ, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general25%
G10LSpeech analysis techniques or speech synthesis25%
H04MTelephonic communication25%
H04BTransmission13%
H04NPictorial communication, e.g. television13%
PatentTitleYear
6,885,774'Coefficient computation in image compression using set partitioning in hierarchical trees'20056,788,820'Methods and apparatus for wavelet-based image compression'20046,651,043'User barge-in enablement in large vocabulary speech recognition systems'20036,549,673'Wavelet-based compression of images for storage, transmission and reconstruction using hierarchical subband decomposition'20036,246,986'User barge-in enablement in large vocabulary speech recognition systems'20016,229,881'Method and apparatus to provide enhanced speech recognition in a communication network'20015,598,468'Method and apparatus for echo removal in a communication system'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2005Patents assigned to LUCENT TECHNOLOGIES INC (4)· patent assignee history
1997–2005Based in Budd Lake, NJ, US· patent location history
2001–2003Patents assigned to AT & T CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LUCENT TECHNOLOGIES INC | 4 | 1997–2005 |
| AT & T CORP | 3 | 2001–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Budd Lake, New Jersey, US | 7 | 1997–2005 |