Method for accessing visually obscured data in a multi-tasking system
Abstract
A method is disclosed for accessing visually obscured data in a multi-tasking system having a plurality of applications simultaneously active and displayed in a plurality of viewing ports or "windows" which at least partially overlap. Each window preferably includes a border and an interior including a background and data displayed therein. Individual windows are selected by the user and altered in their display mode attribute to temporarily render the interior or background transparent. This process is repeated until such time as the visually obscured data is visible. Thereafter, the user may return to a second window while retaining any or all of the remaining windows in the modified display attribute mode. In a preferred embodiment of the present invention, the user may temporarily render the border of any window transparent in the event that border is obscuring the desired data.
Term
Term ended
Projected expiry passed 25 April 2009, 17.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP0247827A2 | Cites | European Patent Office (EPO) | A | Search report |
| EP0280582A2 | Cites | European Patent Office (EPO) | AP | Search report |
7 members in 5 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 197739 | United States of America | – | |
| 19773988 | United States of America | A | |
| 19773988 | United States of America | A | |
| 197739 | – | – | – |
| US19880197739 | – | – | – |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP0344082A2 | European Patent Office (EPO) | A2 | |
| JPH01306920A | Japan | A | |
| BR8902359A | Brazil | A | |
| EP0344082A3This record | European Patent Office (EPO) | A3 | |
| CA1313417C | Canada | C | |
| EP0344082B1 | European Patent Office (EPO) | B1 | |
| DE68924668D1 | Germany | D1 |
20 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Notification of lapseLapsedST | ST | FR | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Fr: translation filedET | ET | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0344082
- Publication, DOCDB
- 0344082
- Publication, EPODOC
- EP0344082
- Application
- 89480058
- Application, DOCDB
- 89480058
- Application, EPODOC
- EP19890480058
Titles3
- English
- Method for accessing visually obscured data in a multi-tasking system
- German
- Verfahren zum Zugang zu den visuell verborgenen Daten in einem Mehrprozessbetriebssystem
- French
- Méthode pour accéder à des données cachées à la vue dans un système multitâches
Classification
- CPC, 2
- G06F3/0481
- G06F2203/04804
- IPC, 4
- G06F9 46
- G06F3 033
- G06F3 048
- G06F3 14
Designated states4
- Contracting states, 4
- Germany
- France
- United Kingdom
- Italy