Method for binding a program module

Details Method for binding a program module Method for binding a program module

2007-08-28

2007-08-28

Moazzami, Nasser (Department: 2136)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C380S001000

Reexamination Certificate

active

09739941

ABSTRACT:
The invention relates to a method for loading a program module (L1, L2, L3) in a terminal, in which one or several programs (A, B) are running, and in which method subroutines (P1, P2, P3) are stored in said program modules (L1, L2, L3). The program modules (L1, L2, L3) are provided with first tags (T1, T2, T3), wherein to start binding, the program makes a call (7) to a subroutine (P1, P2, P3). The call (7) is supplemented with the first tags (T1, T2, T3) to select the program module (L1, L2, L3) for binding, in which the called subroutine (P1, P2, P3) is stored. The tags (T1, T2, T3) are supplemented with second tags (LT1, LT2, LT3). The call (7) is also supplemented with said second call data (PKx, PKy, PKz). In connection with the binding, said first tags (T1, T2, T3) stored in the program modules are compared with the first tags (T1, T2, T3) transmitted in the call (7), and the second tags (LT1, LT2, LT3) are compared with the second call data (PKx, PKy, PKz) transmitted in the call (7), wherein the program module to be bound is selected to be the program module which matches with the first tags (T1, T2, T3) and the second call data (PKx, PKy, PKz) transmitted in the call. The invention also relates to a terminal (MT).

REFERENCES:
patent: 5502766 (1996-03-01), Boebert et al.
patent: 5615268 (1997-03-01), Bisbee et al.
patent: 5757914 (1998-05-01), McManis
patent: 5778068 (1998-07-01), Johnson et al.
patent: 5778070 (1998-07-01), Mattison
patent: 5867666 (1999-02-01), Harvey
patent: 6003095 (1999-12-01), Pekowski et al.
patent: 6070239 (2000-05-01), McManis
patent: 6157721 (2000-12-01), Shear et al.
patent: 6223291 (2001-04-01), Puhl et al.
patent: 6327652 (2001-12-01), England et al.
patent: 6330588 (2001-12-01), Freeman
patent: 6343287 (2002-01-01), Kumar et al.
patent: 6347398 (2002-02-01), Parthasarathy et al.
patent: 6615350 (2003-09-01), Schell et al.
patent: 6722986 (2004-04-01), Lyons et al.
patent: 6728880 (2004-04-01), Sites
patent: 0770957 (1997-05-01), None
“Cellular Phone to Mobile Terminal”, Nikkei Internet TechnologyNo. 28,Nov. 1999, pp. 74-83, English Translation of p. 78.
JP Kokai No. 6-149583, English translation of parargrapohs 0002, 0006, 0007+00.
JP kokai No. 09-231068, which corresponds to previously cited EP 0770957 A2, no translation.

Affiliated with

Also associated with

Rating

Method for binding a program module does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for binding a program module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for binding a program module will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3892385