AT272883T
Variable rate vocoder
Abstract
An apparatus for masking frame errors comprising memory means for storing at least one previous frame of data and for providing said at least one previous frame of data in response to a frame error signal; and masking means for receiving said frame error signal and for generating a masking signal in accordance with at least one previous frame of data and a predetermined error masking format.
Term
Term ended
Expired 3 June 2012, 14.3 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
112 members in 21 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 71366191 | United States of America | A | |
| 71366191 | United States of America | A | |
| 713661 | – | – | – |
| US19910713661 | – | – | – |
Members112
| Document | Office | Kind | |
|---|---|---|---|
| MX9202808A | Mexico | A | |
| CA2102099A1 | Canada | A1 | |
| CA2483296A1 | Canada | A1 | |
| CA2483322A1 | Canada | A1 | |
| CA2483324A1 | Canada | A1 | |
| CA2568984A1 | Canada | A1 | |
| CA2635914A1 | Canada | A1 | |
| WO9222891A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2186592A | Australia | A | |
| ZA924082B | South Africa | B | |
| CN1071036A | China | A | |
| NO934544D0 | Norway | D0 | |
| NO934544L | Norway | L | |
| FI935597A | Finland | A | |
| EP0588932A1 | European Patent Office (EPO) | A1 | |
| JPH06511320A | Japan | A | |
| BR9206143A | Brazil | A | |
| US5414796A | United States of America | A | |
| HUT70719A | Hungary | A | |
| IL113986D0 | Israel | D0 | |
| IL113987D0 | Israel | D0 | |
| IL113988D0 | Israel | D0 | |
| IL102146A | Israel | A | |
| AU671952B2 | Australia | B2 | |
| AU6089396A | Australia | A | |
| IL113986A | Israel | A | |
| IL113987A | Israel | A | |
| IL113988A | Israel | A | |
| AU1482597A | Australia | A | |
| US5657420A | United States of America | A | |
| CN1159639A | China | A | |
| CN1167309A | China | A | |
| RU2107951C1 | Russian Federation | C1 | |
| AU693374B2 | Australia | B2 | |
| US5778338A | United States of America | A | |
| HU215861B | Hungary | B | |
| HK1014796A1 | Hong Kong, China | A1 | |
| AU711484B2 | Australia | B2 | |
| SG70558A1 | Singapore | A1 | |
| EP1107231A2 | European Patent Office (EPO) | A2 | |
| FI20011508A | Finland | A | |
| FI20011509A | Finland | A | |
| EP1126437A2 | European Patent Office (EPO) | A2 | |
| EP0588932B1 | European Patent Office (EPO) | B1 | |
| AT208945T | Austria | T | |
| ATE208945T1 | Austria | T1 | |
| EP1107231A3 | European Patent Office (EPO) | A3 | |
| EP1126437A3 | European Patent Office (EPO) | A3 | |
| EP1162601A2 | European Patent Office (EPO) | A2 | |
| DE69232202D1 | Germany | D1 | |
| JP2002023796A | Japan | A | |
| DK0588932T3 | Denmark | T3 | |
| ES2166355T3 | Spain | T3 | |
| EP1162601A3 | European Patent Office (EPO) | A3 | |
| JP2002202800A | Japan | A | |
| DE69232202T2 | Germany | T2 | |
| EP1239456A1 | European Patent Office (EPO) | A1 | |
| CN1091535C | China | C | |
| CN1381956A | China | A | |
| CN1398052A | China | A | |
| CN1112673C | China | C | |
| JP3432822B2 | Japan | B2 | |
| CN1119796C | China | C | |
| JP2004004897A | Japan | A | |
| CN1492395A | China | A | |
| EP1126437B1 | European Patent Office (EPO) | B1 | |
| AT272883TThis record | Austria | T | |
| ATE272883T1 | Austria | T1 | |
| DE69233397D1 | Germany | D1 | |
| JP3566669B2 | Japan | B2 | |
| DK1126437T3 | Denmark | T3 | |
| HK1064785A1 | Hong Kong, China | A1 | |
| ES2225321T3 | Spain | T3 | |
| CN1196271C | China | C | |
| EP1107231B1 | European Patent Office (EPO) | B1 | |
| AT294441T | Austria | T | |
| ATE294441T1 | Austria | T1 | |
| DE69233502D1 | Germany | D1 | |
| JP2005182075A | Japan | A | |
| DE69233397T2 | Germany | T2 | |
| NO319559B1 | Norway | B1 | |
| CN1220334C | China | C | |
| ES2240252T3 | Spain | T3 | |
| DE69233502T2 | Germany | T2 | |
| JP3751957B2 | Japan | B2 | |
| JP2006079107A | Japan | A | |
| CA2102099C | Canada | C | |
| EP1675100A2 | European Patent Office (EPO) | A2 | |
| JP2006221186A | Japan | A | |
| CN1286086C | China | C | |
| FI20061121A | Finland | A | |
| FI20061122L | Finland | L | |
| CN1909059A | China | A | |
| EP1763020A2 | European Patent Office (EPO) | A2 | |
| CA2568984C | Canada | C | |
| JP3955600B2 | Japan | B2 | |
| JP3964915B2 | Japan | B2 | |
| CA2483296C | Canada | C | |
| FI118702B | Finland | B | |
| CA2483324C | Canada | C |
Showing 100 of 112
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Publication, DOCDB
- 272883
- Publication, EPODOC
- AT272883T
- Application
- 1103641
- Application, DOCDB
- 01103641
- Application, EPODOC
- AT20010103641T
Titles2
- German
- VORRICHTUNG UND METHODE ZUR MASKIERUNG VON FEHLERN IN DATENRAHMEN
- English
- DEVICE AND METHOD FOR MASKING ERRORS IN DATA FRAMES
Classification
- CPC, 14
- H04L1/0057
- G10L19/005
- G10L19/012
- G10L19/12
- G10L19/22
- G10L19/24
- G10L25/78
- G10L2025/786
- H04B1/66
- H04J3/1688
- H04L1/0014
- H04L1/0017
- H04L1/0041
- H04L1/0046
- IPC, 10
- G10L19 04
- G10L
- G10L19 038
- G10L19 24
- G10L25 93
- H03M7 30
- H03M7 36
- H04B1 66
- H04J3 16
- H04L1 00