EP0695451B1 - Verfahren zum scrollen von mehreren rasterzeilen in einem fenster eines im grafikmodus betriebenen bildschirms eines personalcomputers - Google Patents
Verfahren zum scrollen von mehreren rasterzeilen in einem fenster eines im grafikmodus betriebenen bildschirms eines personalcomputers Download PDFInfo
- Publication number
- EP0695451B1 EP0695451B1 EP95910402A EP95910402A EP0695451B1 EP 0695451 B1 EP0695451 B1 EP 0695451B1 EP 95910402 A EP95910402 A EP 95910402A EP 95910402 A EP95910402 A EP 95910402A EP 0695451 B1 EP0695451 B1 EP 0695451B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- window
- lines
- scrolled
- raster scan
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title description 9
- 238000012360 testing method Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/34—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
- G09G5/346—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling for systems having a bit-mapped display memory
Definitions
- the invention relates to a method for scrolling, i.e. horizontal Move multiple raster lines in a window one in graphics mode operated screen of a personal computer holding a processor and a program memory assigned to it and one with it
- Processor has a video card connected via an external bus, which has a video memory (RAM), the memory content of which on the screen can be displayed, with a first line of the raster lines to be moved, which are moved to a grid line within the window should be marked with an output pointer and that grid line within of the window into which this line is to be moved with a destination pointer is marked, then a move is carried out and this is repeated until all the lines to be scrolled are located in grid lines of the window.
- RAM video memory
- the scrolling also called moving in German, is carried out, to find information in the lines at a specific point, i.e. on to move certain raster lines of the window on the screen.
- Rows can be raster lines that are already displayed on other lines Are the place of the window, but it can also be Trade lines that are not yet shown in the screen window itself, but are, for example, on a different page of text.
- a method of the type mentioned is from the European patent EP 0 071 725 A is known.
- the one with the output pointer moved the marked line into the grid line in the window, which is marked with the destination pointer.
- the subsequent line moved to the following grid line and so on until all lines to be scrolled are moved in raster lines of the window (postponed).
- the specified patent is therefore in a preferred Execution already suggested during the transfer process Area in which the movements take place, not to be represented, so simple to leave black or to fill in consciously with a color. As soon as the scrolling process is ended, this blanking or stuffing with a color attribute, the grid lines are ended and again shown.
- the aim of the invention is to make the possibilities more modern Processors of the type mentioned, i.e. x386 and higher, fuller than previously done to exploit and accordingly accelerate the srolling process, but to train him on the other hand so that the transitions between previously scrolled raster lines and not yet scrolled raster lines softer, so that there are no greater contrast differences.
- this object is achieved in that at the same time the first line and at least the following third line in raster lines the screen window is moved, that then the second and at least the fourth line of the range of lines to be scrolled in Grid lines of the screen window are moved etc. until all to be scrolled Lines in raster lines of the window have been moved.
- the displacements are therefore at the maximum capacity, that the processor provides.
- Processors of the type x386 and higher become two word shifts carried out. There will always be at least two odd numbers or two even lines, preferably four or even more. As a result, the number of shifts per cycle is at least twice as much as high as in the prior art, the scrolling process runs accordingly faster.
- By simultaneously scrolling several even numbers Lines or several odd-numbered lines are displayed in the The window of the screen is offset, so the moved ones are first n even-numbered lines are shown, between which the odd-numbered Raster lines remain empty. Then in a second shift step these odd grid numbers are also filled etc.
- the image structure is therefore more pleasant and more gentle on the eye. This is advantageous because the image structure as such happens faster.
- the two advantages obtained with the invention are therefore closely linked.
- At least one shift step four even lines in raster lines of the window and in one subsequent shift step at least four odd-numbered lines pushed in raster lines of the window.
- the scroll movements take place Movements in the video memory, in double-word steps. This will make the full performance of the processor exploited. It is possible in 32 bit to transmit the information. In the event of an overflow (edge condition) the bytes or words are treated individually so that the Two-word limit is observed.
- screen is understood as a so-called cathode ray tube, in which at least one electron beam lines up over a screen covered with phosphorescent material.
- the ROM module is now used, the interrupt vector 10h on its own Redirect routine. This will make the BIOS work normally replaced a new function.
- the post-test ends with POST ENDE. After that Interrupt 10h is called in a known manner.
- FIGS. 2 and 3 The course of a scanning process can be seen in FIGS. 2 and 3. After the sequence shown in FIG. 2 become at least two even and then at least two odd-numbered raster lines from the output pointer moved to the destination pointer.
- the subroutine is used twice CGA_MOVE_LP called, which from FIG. 3 can be seen. From there reproduced process can be seen that when moving the maximum capacity is used that the processor offers. The move is preferably done in double words.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Controls And Circuits For Display Device (AREA)
- Digital Computer Display Output (AREA)
- Processing Or Creating Images (AREA)
- User Interface Of Digital Computer (AREA)
Description
- FIG. 1:
- ein Flußdiagramm für den Ablauf des nach Einschalten ablaufenden Selbsttestes (POST-Test) eines Personalcomputers,
- FIG. 2:
- ein Flußdiagramm für den Ablauf eines Scrollings und
- FIG. 3:
- ein Flußdiagramm für das in FIG. 2 an zwei Stellen verwendete Unterprogramm.
Claims (3)
- Verfahren zum Scrollen von mehreren Rasterzeilen in einem Fenster eines im Grafikmodus betriebenen Bildschirms eines Personalcomputers, der einen Prozessor und einen diesem zugeordneten Programmspeicher sowie eine mit diesem Prozessor über einen externen Bus verbundene Videokarte aufweist, die einen Videospeicher (RAM) hat, dessen Speicherinhalt auf dem Bildschirm darstellbar ist, wobei eine erste Zeile der zu verschiebenden Rasterzeilen, die in eine Rasterzeile innerhalb des Fensters bewegt werden soll, mit einem Ausgangszeiger markiert und diejenige Rasterzeile innerhalb des Fensters, in die diese Zeile bewegt werden soll, mit einem Bestimmungszeiger markiert wird, anschließend eine Verschiebung durchgeführt wird und dies solange wiederholt wird, bis alle zu scrollenden Zeilen sich in Rasterzeilen des Fensters befinden, dadurch gekennzeichnet, daß gleichzeitig mit der ersten Zeile auch zumindest die nachfolgende dritte Zeile in Rasterzeilen des Bildschirms verschoben werden, daß anschließend die zweite und zumindest auch die vierte Zeile des zu scrollenden Bereichs von Zeilen in Rasterzeilen des Bildschirms verschoben werden bis alle zu scrollenden Zeilen in Rasterzeilen des Fensters verschoben wurden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß gleichzeitig mindestens vier geradzahlige Zeilen in Rasterzeilen des Fensters verschoben werden und anschließend gleichzeitig mindestens vier ungeradzahlige Zeilen in Rasterzeilen des Fensters bewegt werden.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß bei einem Takt zwei Doppelworte des zu verschiebenden Inhalts von geradzahligen oder ungeradzahligen Rasterzeilen verschoben werden.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4405330 | 1994-02-21 | ||
DE4405330A DE4405330A1 (de) | 1994-02-21 | 1994-02-21 | Verfahren zum Scrollen von mehreren Rasterzeilen in einem Fenster eines Grafikmodus betriebenen Bildschirms eines Personalcomputers |
PCT/DE1995/000205 WO1995022814A1 (de) | 1994-02-21 | 1995-02-17 | Verfahren zum scrollen von mehreren rasterzeilen in einem fenster eines im grafikmodus betriebenen bildschirms eines personalcomputers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0695451A1 EP0695451A1 (de) | 1996-02-07 |
EP0695451B1 true EP0695451B1 (de) | 2000-05-03 |
Family
ID=6510651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95910402A Expired - Lifetime EP0695451B1 (de) | 1994-02-21 | 1995-02-17 | Verfahren zum scrollen von mehreren rasterzeilen in einem fenster eines im grafikmodus betriebenen bildschirms eines personalcomputers |
Country Status (9)
Country | Link |
---|---|
US (1) | US5801675A (de) |
EP (1) | EP0695451B1 (de) |
JP (1) | JPH09511342A (de) |
KR (1) | KR100328221B1 (de) |
CN (1) | CN1123578A (de) |
AT (1) | ATE192599T1 (de) |
DE (2) | DE4405330A1 (de) |
ES (1) | ES2149349T3 (de) |
WO (1) | WO1995022814A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6069613A (en) * | 1997-10-16 | 2000-05-30 | Phoenix Technologies Ltd. | Basic input-output system (BIOS) read-only memory (ROM) including expansion table for expanding monochrome images into color image |
US6078306A (en) * | 1997-10-21 | 2000-06-20 | Phoenix Technologies Ltd. | Basic input-output system (BIOS) read-only memory (ROM) with capability for vertical scrolling of bitmapped graphic text by columns |
GB2381625C (en) * | 2000-07-18 | 2008-12-12 | Bitarts Ltd | Digital data protection arrangement |
US7699701B2 (en) | 2001-07-05 | 2010-04-20 | Dbs Limited Partnership | Method and system for providing real time sports betting information |
US7681141B2 (en) * | 2004-05-11 | 2010-03-16 | Sony Computer Entertainment America Inc. | Fast scrolling in a graphical user interface |
US7730336B2 (en) * | 2006-05-30 | 2010-06-01 | Ati Technologies Ulc | Device having multiple graphics subsystems and reduced power consumption mode, software and methods |
US8880901B2 (en) * | 2006-05-25 | 2014-11-04 | Red Hat, Inc. | Secure address handling in a processor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071725A2 (de) * | 1981-08-12 | 1983-02-16 | International Business Machines Corporation | Verfahren zur Verschiebung von Texten und grafischen Daten in selektierte Bildfenster auf einer graphischen Darstellung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4435703A (en) * | 1981-07-06 | 1984-03-06 | Data General Corporation | Apparatus and method for simultaneous display of characters of variable size and density |
JPS6016777A (ja) * | 1983-07-08 | 1985-01-28 | Victor Co Of Japan Ltd | 文字信号発生装置 |
US4611202A (en) * | 1983-10-18 | 1986-09-09 | Digital Equipment Corporation | Split screen smooth scrolling arrangement |
JPS61151691A (ja) * | 1984-12-20 | 1986-07-10 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 表示装置 |
US4816817A (en) * | 1985-06-28 | 1989-03-28 | Hewlett-Packard Company | Line mover for bit-mapped display |
GB2203317B (en) * | 1987-04-02 | 1991-04-03 | Ibm | Display system |
US5053761A (en) * | 1989-06-16 | 1991-10-01 | International Business Machines | Method for smooth bitmap scrolling |
EP0617401A3 (de) * | 1989-07-28 | 1995-04-26 | Hewlett Packard Co | Verfahren und Einrichtung zur Beschleunigung von Bildfenstern in graphischen Systemen. |
-
1994
- 1994-02-21 DE DE4405330A patent/DE4405330A1/de not_active Withdrawn
-
1995
- 1995-02-17 EP EP95910402A patent/EP0695451B1/de not_active Expired - Lifetime
- 1995-02-17 JP JP7521510A patent/JPH09511342A/ja active Pending
- 1995-02-17 ES ES95910402T patent/ES2149349T3/es not_active Expired - Lifetime
- 1995-02-17 US US08/537,801 patent/US5801675A/en not_active Expired - Lifetime
- 1995-02-17 DE DE59508244T patent/DE59508244D1/de not_active Expired - Fee Related
- 1995-02-17 WO PCT/DE1995/000205 patent/WO1995022814A1/de active IP Right Grant
- 1995-02-17 AT AT95910402T patent/ATE192599T1/de not_active IP Right Cessation
- 1995-02-17 CN CN95190106A patent/CN1123578A/zh active Pending
- 1995-02-17 KR KR1019950704581A patent/KR100328221B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0071725A2 (de) * | 1981-08-12 | 1983-02-16 | International Business Machines Corporation | Verfahren zur Verschiebung von Texten und grafischen Daten in selektierte Bildfenster auf einer graphischen Darstellung |
Also Published As
Publication number | Publication date |
---|---|
JPH09511342A (ja) | 1997-11-11 |
DE59508244D1 (de) | 2000-06-08 |
US5801675A (en) | 1998-09-01 |
DE4405330A1 (de) | 1995-08-24 |
WO1995022814A1 (de) | 1995-08-24 |
ATE192599T1 (de) | 2000-05-15 |
CN1123578A (zh) | 1996-05-29 |
KR960702142A (ko) | 1996-03-28 |
KR100328221B1 (ko) | 2002-06-26 |
EP0695451A1 (de) | 1996-02-07 |
ES2149349T3 (es) | 2000-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69033156T2 (de) | Bildschirmanzeige an einem Fernsehempfänger | |
DE69130848T2 (de) | Aufzeichnung von abrollenden aus Zeichen zusammengesetzten Hintergrundbildern | |
DE3586215T2 (de) | Einrichtung zum verschieben von anzeigebildern. | |
DE68926502T2 (de) | Senkrechte filtervorrichtung für nach einem gitter abgetastete anzeige | |
DE2622869C3 (de) | Anordnung zur Erzeugung von Zeichen zur Einblendung in das von einem Fernsehgerät dargestellte Bild | |
DE3335162A1 (de) | Vorrichtung und verfahren fuer graphische darstellungen mittels computern | |
DE3625390A1 (de) | Graphisches anzeigesystem mit beliebiger rberlappung von bildausschnitten | |
DE3804460A1 (de) | Anzeigesteuerung fuer ein datensichtgeraet | |
DE2261141C3 (de) | Einrichtung zur graphischen Darstellung von in einem Computer enthaltenen Daten | |
DE3508336C2 (de) | ||
DE2651543A1 (de) | Digitales raster-anzeigesystem | |
DE2920227C2 (de) | Digitalprozessor für einen als Datensichtgerät zu verwendenden Fernsehempfänger | |
DE2848690A1 (de) | Anordnung zur anzeige von tendenzkurven | |
DE3882386T2 (de) | Bildanzeigegerät. | |
DE3885133T2 (de) | Anzeigeeinrichtung mit einem Schriftartspeicher für Symbole. | |
EP0695451B1 (de) | Verfahren zum scrollen von mehreren rasterzeilen in einem fenster eines im grafikmodus betriebenen bildschirms eines personalcomputers | |
DE69215155T2 (de) | Gerät mit schneller Kopierung zwischen Rasterpuffern in einem Anzeigesystem mit Doppel-Pufferspeichern | |
DE2213953C3 (de) | Schaltungsanordnung zum Darstellen von Zeichen auf dem Bildschirm eines Sichtgerätes | |
DE2050788A1 (de) | Lichtgriffelschaltung fur ein Darstell gerat mit Speicherschirm | |
DE2708150C3 (de) | Schaltungsanordnung zur Schaustellung von alphanumerischen Zeichen durch ein Punktmuster auf dem Schirm einer Kathodenstrahlröhre | |
DE3107026A1 (de) | "ansteuerverfahren fuer matrix-fluessigkristall-anzeigen mit positionsmarkierung" | |
DE3938366A1 (de) | Steuervorrichtung fuer ein anzeigegeraet | |
EP0954175B1 (de) | Teletext mit Transparent-Funktion | |
DE68920148T2 (de) | Anzeigevorrichtung mit graphischem Cursor. | |
DE69020016T2 (de) | Verfahren und Anordnung zum graphischen Zeichnen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
17P | Request for examination filed |
Effective date: 19960226 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
17Q | First examination report despatched |
Effective date: 19990916 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FR GB IT LI NL SE |
|
REF | Corresponds to: |
Ref document number: 192599 Country of ref document: AT Date of ref document: 20000515 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 59508244 Country of ref document: DE Date of ref document: 20000608 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20000609 |
|
ITF | It: translation for a ep patent filed | ||
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2149349 Country of ref document: ES Kind code of ref document: T3 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20010205 Year of fee payment: 7 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020218 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20020227 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20020325 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20020328 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20020329 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20020402 Year of fee payment: 8 Ref country code: CH Payment date: 20020402 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20020404 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20020416 Year of fee payment: 8 |
|
NLS | Nl: assignments of ep-patents |
Owner name: MAXDATA SYSTEME GMBH;PHOENIX TECHNOLOGIES LTD. |
|
EUG | Se: european patent has lapsed |
Ref document number: 95910402.7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030217 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030902 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031031 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20030901 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030218 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050217 |