AT125375T
Text compression and expansion method and apparatus
Abstract
This record has no abstract on file.
Term
Term ended
Expired 2 October 2007, 19 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
20 members in 10 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 93779986 | United States of America | A |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| DK636087D0 | Denmark | D0 | |
| NO875048D0 | Norway | D0 | |
| DK636087A | Denmark | A | |
| NO875048L | Norway | L | |
| AU8163787A | Australia | A | |
| JPS63151224A | Japan | A | |
| BR8706325A | Brazil | A | |
| EP0286719A2 | European Patent Office (EPO) | A2 | |
| US4843389A | United States of America | A | |
| JPH026252B2 | Japan | B2 | |
| AU596713B2 | Australia | B2 | |
| CA1290061C | Canada | C | |
| EP0286719A3 | European Patent Office (EPO) | A3 | |
| NO173576B | Norway | B | |
| NO173576C | Norway | C | |
| EP0286719B1 | European Patent Office (EPO) | B1 | |
| AT125375TThis record | Austria | T | |
| ATE125375T1 | Austria | T1 | |
| DE3751421D1 | Germany | D1 | |
| DE3751421T2 | Germany | T2 |
Numbers
- Application
- 87114433
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUR TEXTKOMPRIMIERUNG UND -EXPANDIERUNG.
- English
- METHOD AND DEVICE FOR TEXT COMPRESSION AND EXPANSION.
Classification
- CPC, 4
- G06F17/22
- G06F40/12
- H03M7/30
- H03M7/42
- IPC, 4
- G06F17 22
- G06F5 00
- H03M7 30
- H03M7 42