Granted Patent
Utility
US 6,704,706
· Confirmation No. 3530
METHOD AND SYSTEM FOR REDUCTION OF QUANTIZATION-INDUCED BLOCK-DISCONTINUITIES AND GENERAL PURPOSE AUDIO CODEC
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2022-04-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-04-07 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2022-04-04 | PA.. |
Power of Attorney | 2 | View | |
| 2022-04-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2021-08-20 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2013-02-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-02-11 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2013-01-28 | PA.. |
Power of Attorney | 1 | View | |
| 2013-01-28 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-01-28 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2013-01-28 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2013-01-18 | PA.. |
Power of Attorney | 1 | View | |
| 2013-01-18 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2013-01-18 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2013-01-18 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 2 | View | |
| 2003-12-19 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-11-10 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2002-02-04 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-02-04 | SPEC |
Specification | 40 | View | |
| 2002-02-04 | CLM |
Claims | 8 | View | |
| 2002-02-04 | ABST |
Abstract | 1 | View | |
| 2002-02-04 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-02-04 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Shuwu Wu
Foothill Ranch, CA
John Mantegna
Irvine, CA
Attorneys & Agents of Record
Classification
USPC
704/230
G10L19/00
G10L19/0212
G10L19/022
G10L19/028
G10L19/038
G10L2019/0012
Prosecution
- Examiner
- ABEBE, DANIEL DEMELASH
- Art Unit
- 2655
- Customer No.
- 107193
- Confirmation No.
- 3530
Publication
- Pub. No.
- US20020111801A1
- Pub. Date
- 2002-08-15
Patent Term Adjustment
-63days
AOL INC,
AOL ADVERTISING INC,
GOING INC,
LIGHTNINGCAST LLC,
MAPQUEST, INC,
NETSCAPE COMMUNICATIONS CORPORATION,
QUIGO TECHNOLOGIES LLC,
SPHERE SOURCE, INC,
TACODA LLC,
TRUVEO, INC,
YEDDA, INC
from
BANK OF AMERICA, N A
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS
Recorded 2010-11-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-12-29
from
AOL ADVERTISING INC.,
AOL INC.,
BEBO, INC.,
GOING, INC.,
ICQ LLC,
LIGHTNINGCAST LLC,
MAPQUEST, INC.,
NETSCAPE COMMUNICATIONS CORPORATION,
QUIGO TECHNOLOGIES LLC,
SPHERE SOURCE, INC.,
TACODA LLC,
TRUVEO, INC.,
YEDDA, INC.
SECURITY AGREEMENT
Recorded 2009-12-14
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Quick Facts
- Patent No.
- US 6,704,706
- App. No.
- 10/061,206
- Filed
- 2002-02-04
- Granted
- 2004-03-09
- Pub. No.
- US20020111801A1
- Examiner
- ABEBE, DANIEL DEMELASH
- Art Unit
- 2655
- PTA
- -63 days
External Links