Global Patent Index - EP 0623896 B1

EP 0623896 B1 2000-07-05 - Chip card and chip card reading device

Title (en)

Chip card and chip card reading device

Title (de)

Chipkarte und Lesegerät für eine Chipkarte

Title (fr)

Carte à puce et dispositif de lecture d'une carte à puce

Publication

EP 0623896 B1 (DE)

Application

EP 94105920 A

Priority

DE 4314614 A

Abstract (en)

[origin: EP0623896A2] A chip card is proposed having a microcomputer located on the chip card and a program and data connected to the said microcomputer, in which the data are stored compressed in the memory. In addition, the chip card contains a decoding table, so that the microprocessor is capable of decompressing the compressed data before reading out. By this means, significantly more information can be stored on the chip card in the same memory volume, without the connected device noting this. By means of a corresponding reading device it is possible to cause the cards to be read out in compressed or in decompressed form. Through this, the data throughput in chip card readers can be considerably increased, if large quantities of data are to be read out within a short time. Reading devices in chip cards are particularly advantageously applied in broadcast receivers in which data, for example RDS data, are transmitted as information additional to the broadcast programme. <IMAGE>

IPC 1-7 (main, further and additional classification)

G06K 19/07; G08G 1/09; H04H 1/00

IPC 8 full level (invention and additional information)

G06K 19/073 (2006.01); H04H 40/18 (2008.01); H04H 20/55 (2008.01); H04H 60/98 (2008.01)

CPC (invention and additional information)

H04H 40/18 (2013.01); H04H 20/55 (2013.01); H04H 60/98 (2013.01); H04H 2201/13 (2013.01)

Designated contracting state (EPC)

CH DE FR GB IT LI SE

EPO simple patent family

EP 0623896 A2 19941109; EP 0623896 A3 19950628; EP 0623896 B1 20000705; DE 4314614 A1 19941110; DE 4314614 C2 19970424

INPADOC legal status


2014-08-29 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Effective date: 20140417

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- Free text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

- Effective date: 20140415

2014-06-03 [REG SE EUG] EUROPEAN PATENT HAS LAPSED

2014-05-07 [REG GB PE20] PATENT EXPIRED AFTER TERMINATION OF 20 YEARS

- Expiry date: 20140415

2014-04-30 [REG CH PL] PATENT CEASED

2014-04-17 [REG DE R071] EXPIRY OF RIGHT

- Document: DE 59409415

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2008-07-25 [REG FR TP] TRANSMISSION OF PROPERTY

2007-10-15 [REG CH NV] NEW AGENT

- Representative's name: HEPP, WENGER & RYFFEL AG

2007-10-15 [REG CH PUE] ASSIGNMENT

- Owner name: IPCOM GMBH & CO. KG

- Free text: ROBERT BOSCH GMBH#POSTFACH 30 02 20#70442 STUTTGART (DE) -TRANSFER TO- IPCOM GMBH & CO. KG#ZUGSPITZSTRASSE 15#82049 PULLACH (DE)

2007-09-26 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-06-20 [26N] NO OPPOSITION FILED

2000-09-29 [ET] FR: TRANSLATION FILED

2000-09-27 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000906

2000-09-14 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: STUDIO JAUMANN P. & C. S.N.C.

2000-08-10 [REF] CORRESPONDS TO:

- Document: DE 59409415 20000810

2000-07-14 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-07-14 [REG CH NV] NEW AGENT

- Representative's name: SCINTILLA AG, DIREKTION

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): CH DE FR GB IT LI SE

1999-11-03 [RTI1] TITLE (CORRECTION)

- Free text: CHIP CARD AND CHIP CARD READING DEVICE

1999-06-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19990422

1996-02-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19951228

1995-06-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): CH DE FR GB IT LI SE

1994-11-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): CH DE FR GB IT LI SE