EP 1035516 A3 20001220 - Arrangement for a security module
Title (en)
Arrangement for a security module
Title (de)
Anordnung für ein Sicherheitsmodul
Title (fr)
Système pour un module de sécurité
Publication
Application
Priority
DE 19912780 A 19990312
Abstract (en)
[origin: EP1035516A2] The module has a microprocessor (120) and a battery (134). A power supply includes a voltage switch (180) connected to a voltage monitoring unit (12) that outputs an operating voltage to a memory (122,124). The battery is exchangeable. The voltage monitoring unit includes resettable self-maintaining circuitry. The self-maintenance is triggered if the battery voltage falls below a threshold.
IPC 1-7
IPC 8 full level
G07B 17/00 (2006.01)
CPC (source: EP US)
G07B 17/00733 (2013.01 - EP US); G07B 2017/00233 (2013.01 - EP US); G07B 2017/00298 (2013.01 - EP US); G07B 2017/00306 (2013.01 - EP US); G07B 2017/00346 (2013.01 - EP US); G07B 2017/00967 (2013.01 - EP US)
Citation (search report)
- [A] WO 9820461 A2 19980514 - ASCOM HASLER MAILING SYS INC [US], et al
- [A] US 5515540 A 19960507 - GRIDER STEPHEN N [US], et al
- [A] US 5097253 A 19920317 - ESCHBACH EUGENE A [US], et al
- [A] GB 2303173 A 19970212 - HOMEWOOD CLIVE ROBERT [GB], et al
- [A] US 5353350 A 19941004 - UNSWORTH JOSEPH [AU], et al
- [A] US 4575621 A 19860311 - DREIFUS HENRY N [US]
- [A] USPS, UNITED STATES POSTAL SERVICE, INFORMATION BASED INDICIA PROGRAM, POSTAL SECURITY DEVICE SPECIFICATION, 13 June 1996 (1996-06-13), XP002137734
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1035516 A2 20000913; EP 1035516 A3 20001220; EP 1035516 B1 20080709; AU 2080800 A 20000914; CN 1148705 C 20040505; CN 1267040 A 20000920; DE 19912780 A1 20000914; DE 50015247 D1 20080821; US 6625741 B1 20030923
DOCDB simple family (application)
EP 00250055 A 20000221; AU 2080800 A 20000310; CN 00103867 A 20000310; DE 19912780 A 19990312; DE 50015247 T 20000221; US 52262100 A 20000310