Global Patent Index - EP 1183603 A4

EP 1183603 A4 20090107 - APPARATUS AND METHOD FOR A PROGRAMMABLE SECURITY PROCESSOR

Title (en)

APPARATUS AND METHOD FOR A PROGRAMMABLE SECURITY PROCESSOR

Title (de)

VORRICHTUNG UND VERFAHREN FÜR EINEN PROGRAMMIERBAREN SICHERHEITS-PROZESSOR

Title (fr)

APPAREIL ET PROCEDE POUR UN PROCESSEUR DE SECURITE PROGRAMMABLE

Publication

EP 1183603 A4 20090107 (EN)

Application

EP 00932153 A 20000505

Priority

  • US 0012479 W 20000505
  • US 13313199 P 19990507

Abstract (en)

[origin: WO0068791A1] A digital logic circuit having a programmable security circuit which stores a set of authorized configuration security keys (538). The security circuit compares authorization configuration keys (360) with incoming configuration request, and selectively enables a new configuration (544) for the programmable logic device.

IPC 1-7

G06F 11/00; G06F 12/02; G06F 11/30

IPC 8 full level

G06F 12/14 (2006.01); G06F 21/76 (2013.01); H04L 9/08 (2006.01)

CPC (source: EP KR)

G06F 11/00 (2013.01 - KR); G06F 21/76 (2013.01 - EP); G06F 2207/7219 (2013.01 - EP)

Citation (search report)

  • [A] EP 0895164 A2 19990203 - MOTOROLA INC [US]
  • [X] MIRSKY E ET AL: "MATRIX: a reconfigurable computing architecture with configurable instruction distribution and deployable resources", FPGAS FOR CUSTOM COMPUTING MACHINES, 1996. PROCEEDINGS. IEEE SYMPOSIUM ON NAPA VALLEY, CA, USA 17-19 APRIL 1996, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 17 April 1996 (1996-04-17), pages 157 - 166, XP010206378, ISBN: 978-0-8186-7548-5
  • [X] RUPP C R ET AL: "The NAPA adaptive processing architecture", FPGAS FOR CUSTOM COMPUTING MACHINES, 1998. PROCEEDINGS. IEEE SYMPOSIUM ON NAPA VALLEY, CA, USA 15-17 APRIL 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 15 April 1998 (1998-04-15), pages 28 - 37, XP010298175, ISBN: 978-0-8186-8900-0
  • See references of WO 0068791A1

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)

WO 0068791 A1 20001116; AU 4992200 A 20001121; CA 2372391 A1 20001116; EP 1183603 A1 20020306; EP 1183603 A4 20090107; JP 2003525481 A 20030826; KR 100717577 B1 20070515; KR 20020007403 A 20020126

DOCDB simple family (application)

US 0012479 W 20000505; AU 4992200 A 20000505; CA 2372391 A 20000505; EP 00932153 A 20000505; JP 2000616507 A 20000505; KR 20017014234 A 20011107