Patent Application
Provisional
App. No. 60/344,374
· Confirmation No. 2347
Frame erasure concealment for predictive speech coding based on extrapolation of speech waveform
Inventor:
Juin-Hwey Chen
Provisional Application Expired
Inventors
Juin-Hwey Chen
Irvine, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 26111
- Docket No.
- 1875.1810002
- Confirmation No.
- 2347
Child
Claims priority from a provisional application
→
App. 10/183,451
· US 7,308,406
Filed 2002-06-28
· Patented Case
Child
Claims priority from a provisional application
→
App. 10/183,608
· US 7,711,563
Filed 2002-06-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/026255
Filed 2002-08-19
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/183,448
· US 7,143,032
Filed 2002-06-28
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/222,934
· US 7,590,525
Filed 2002-08-19
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/344,374
- Filed
- 2002-01-04
External Links