AT185663T
Decoding a block of quantized transform coefficients, wherein an even parity of the sum of the inversely quantized transform coefficients is set to an odd parity
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
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82 members in 29 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 4020393 | Japan | A | |
| 5990993 | Japan | A |
Members82
| Document | Office | Kind | |
|---|---|---|---|
| TW224553B | Taiwan Province of China | B | |
| CA2134444A1 | Canada | A1 | |
| WO9421083A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6116194A | Australia | A | |
| NO944138D0 | Norway | D0 | |
| NO20010762L | Norway | L | |
| NO944138L | Norway | L | |
| FI945106A | Finland | A | |
| EP0638218A1 | European Patent Office (EPO) | A1 | |
| PL306007A1 | Poland | A1 | |
| HU9403127D0 | Hungary | D0 | |
| KR950701486A | Republic of Korea | A | |
| JPH07506954A | Japan | A | |
| CN1106988A | China | A | |
| EP0673172A2 | European Patent Office (EPO) | A2 | |
| KR950035445A | Republic of Korea | A | |
| US5481553A | United States of America | A | |
| JPH0851626A | Japan | A | |
| EP0673172A3 | European Patent Office (EPO) | A3 | |
| US5515388A | United States of America | A | |
| TR28436A | Türkiye | A | |
| NZ261907A | New Zealand | A | |
| AU673244B2 | Australia | B2 | |
| OA10108A | African Intellectual Property Organization (OAPI) | A | |
| US5590139A | United States of America | A | |
| IL108787A | Israel | A | |
| HUT76452A | Hungary | A | |
| PL173287B1 | Poland | B1 | |
| RU2119727C1 | Russian Federation | C1 | |
| EG20330A | Egypt | A | |
| EP0903944A2 | European Patent Office (EPO) | A2 | |
| MY110794A | Malaysia | A | |
| BR9404321A | Brazil | A | |
| HK1013575A1 | Hong Kong, China | A1 | |
| EP0673172B1 | European Patent Office (EPO) | B1 | |
| EP0638218B1 | European Patent Office (EPO) | B1 | |
| AT185663TThis record | Austria | T | |
| EP0954182A1 | European Patent Office (EPO) | A1 | |
| DE69512548D1 | Germany | D1 | |
| DE69421135D1 | Germany | D1 | |
| ES2137358T3 | Spain | T3 | |
| DK0638218T3 | Denmark | T3 | |
| EP0903944A3 | European Patent Office (EPO) | A3 | |
| DE69512548T2 | Germany | T2 | |
| GR3032133T3 | Greece | T3 | |
| HU217744B | Hungary | B | |
| DE69421135T2 | Germany | T2 | |
| RO115926B1 | Romania | B1 | |
| HK1025448A1 | Hong Kong, China | A1 | |
| NO20010762D0 | Norway | D0 | |
| KR100287490B1 | Republic of Korea | B1 | |
| JP2001292451A | Japan | A | |
| CN1076935C | China | C | |
| NO314709B1 | Norway | B1 | |
| NO314710B1 | Norway | B1 | |
| CA2134444C | Canada | C | |
| EP0903944B1 | European Patent Office (EPO) | B1 | |
| AT252806T | Austria | T | |
| DE69433272D1 | Germany | D1 | |
| FI112579B | Finland | B | |
| DK0903944T3 | Denmark | T3 | |
| PT903944E | Portugal | E | |
| ES2209032T3 | Spain | T3 | |
| DE69433272T2 | Germany | T2 | |
| JP3593988B2 | Japan | B2 | |
| JP3610578B2 | Japan | B2 | |
| EP2276258A2 | European Patent Office (EPO) | A2 | |
| EP2276259A2 | European Patent Office (EPO) | A2 | |
| EP2276258A3 | European Patent Office (EPO) | A3 | |
| EP2276259A3 | European Patent Office (EPO) | A3 | |
| EP0954182B1 | European Patent Office (EPO) | B1 | |
| EP2276259B1 | European Patent Office (EPO) | B1 | |
| PT954182E | Portugal | E | |
| EP2276258B1 | European Patent Office (EPO) | B1 | |
| DK2276258T3 | Denmark | T3 | |
| DK2276259T3 | Denmark | T3 | |
| PT2276258E | Portugal | E | |
| PT2276259E | Portugal | E | |
| DK0954182T3 | Denmark | T3 | |
| ES2389718T3 | Spain | T3 | |
| ES2389766T3 | Spain | T3 | |
| ES2389797T3 | Spain | T3 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 94907708
Titles2
- German
- VERFAHREN ZUR VERMEIDUNG VON RUNDUNGSFEHLERN BEI DER INVERSEN TRANSFORMATION VON TRANSFORMATIONSKOEFFIZIENTEN EINES BEWEGTBILDSIGNALS
- English
- METHOD FOR AVOIDING ROUNDING ERRORS IN INVERSE TRANSFORMATION OF TRANSFORMATION COEFFICIENTS OF A MOTION IMAGE SIGNAL
Classification
- CPC, 11
- G06F17/147
- H04N19/124
- H04N19/126
- H04N19/18
- H04N19/42
- H04N19/45
- H04N19/60
- H04N19/61
- H04N19/65
- H04N19/85
- H04N19/89
- IPC, 23
- G06F17 14
- G06T9 00
- H03M7 30
- H03M7 36
- H03M7 40
- H04N1 41
- H04N19 102
- H04N19 136
- H04N19 176
- H04N19 189
- H04N19 196
- H04N19 423
- H04N19 48
- H04N19 50
- H04N19 503
- H04N19 51
- H04N19 60
- H04N19 61
- H04N19 625
- H04N19 85
- H04N19 89
- H04N19 91
- H04N5 92