GB2357607B - Method of updating program code and/or information stored on an IC and a structure therefor - Google Patents

Method of updating program code and/or information stored on an IC and a structure therefor

Info

Publication number
GB2357607B
GB2357607B GB0021324A GB0021324A GB2357607B GB 2357607 B GB2357607 B GB 2357607B GB 0021324 A GB0021324 A GB 0021324A GB 0021324 A GB0021324 A GB 0021324A GB 2357607 B GB2357607 B GB 2357607B
Authority
GB
United Kingdom
Prior art keywords
program code
information stored
updating program
structure therefor
therefor
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 - Fee Related
Application number
GB0021324A
Other versions
GB2357607A (en
GB0021324D0 (en
Inventor
Chien-Tzu Hou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geneticware Co Ltd
Original Assignee
Geneticware Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geneticware Co Ltd filed Critical Geneticware Co Ltd
Publication of GB0021324D0 publication Critical patent/GB0021324D0/en
Publication of GB2357607A publication Critical patent/GB2357607A/en
Application granted granted Critical
Publication of GB2357607B publication Critical patent/GB2357607B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/86—Secure or tamper-resistant housings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0208—Interlock mechanisms; Means for avoiding unauthorised use or function, e.g. tamperproof

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
  • Packages (AREA)
  • Credit Cards Or The Like (AREA)
GB0021324A 1999-09-07 2000-08-30 Method of updating program code and/or information stored on an IC and a structure therefor Expired - Fee Related GB2357607B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN99244453.5U CN2388708Y (en) 1999-09-07 1999-09-07 IC encapsulation structure
FR0011276A FR2813685B3 (en) 1999-09-07 2000-09-05 INTEGRATED CIRCUIT ENCLOSING/ENCLOSING METHOD FOR PRESERVING AND UPDATING DATA IN THE INTEGRATED CIRCUIT AND ITS STRUCTURE

Publications (3)

Publication Number Publication Date
GB0021324D0 GB0021324D0 (en) 2000-10-18
GB2357607A GB2357607A (en) 2001-06-27
GB2357607B true GB2357607B (en) 2002-01-09

Family

ID=25745213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0021324A Expired - Fee Related GB2357607B (en) 1999-09-07 2000-08-30 Method of updating program code and/or information stored on an IC and a structure therefor

Country Status (4)

Country Link
CN (1) CN2388708Y (en)
DE (1) DE20014998U1 (en)
FR (1) FR2813685B3 (en)
GB (1) GB2357607B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113178421B (en) * 2021-04-08 2022-03-29 深圳市磐锋精密技术有限公司 Multi-chip packaging positioning device and method for mobile phone integrated circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5072331A (en) * 1991-04-26 1991-12-10 Hughes Aircraft Company Secure circuit structure
US5233505A (en) * 1991-12-30 1993-08-03 Yeng-Ming Chang Security device for protecting electronically-stored data
US5790670A (en) * 1996-07-18 1998-08-04 Citicorp Development Center, Inc. Apparatus and method for securing electronic circuitry
US5826009A (en) * 1990-07-12 1998-10-20 Feng; Genquan Protection of software from physical and electronic interrogation by sealing and checking password

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5826009A (en) * 1990-07-12 1998-10-20 Feng; Genquan Protection of software from physical and electronic interrogation by sealing and checking password
US5072331A (en) * 1991-04-26 1991-12-10 Hughes Aircraft Company Secure circuit structure
US5233505A (en) * 1991-12-30 1993-08-03 Yeng-Ming Chang Security device for protecting electronically-stored data
US5790670A (en) * 1996-07-18 1998-08-04 Citicorp Development Center, Inc. Apparatus and method for securing electronic circuitry

Also Published As

Publication number Publication date
FR2813685A1 (en) 2002-03-08
CN2388708Y (en) 2000-07-19
FR2813685B3 (en) 2002-10-31
DE20014998U1 (en) 2000-12-14
GB2357607A (en) 2001-06-27
GB0021324D0 (en) 2000-10-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050830