Method for rewriting partial program data in an IC card and appa

Details Method for rewriting partial program data in an IC card and appa Method for rewriting partial program data in an IC card and appa

1993-01-19

1994-01-04

Anderson, Lawrence E.

Boots, shoes, and leggings

395375, 395425, 364DIG2, 3649294, 3649462, 364970, 3649641, 235380, G06F 1206

Patent

active

052769038

ABSTRACT:
A method and apparatus for storing and rewriting programs in an IC card. The system provides for storing programs in subdivided portions identified by attribute information including a program number, size and address. The system enables the rewriting of constituent elements of programs without the need for rewriting larger portions. The information identifying the programs parts is stored in an attribute information table in which said sub-area discrimination information and said management information are stored in combination.

REFERENCES:
patent: 4634848 (1987-01-01), Shinohara et al.
patent: 4734568 (1988-03-01), Watanabe
patent: 4746787 (1988-05-01), Suto et al.
patent: 4803351 (1989-02-01), Shigenaga
patent: 4816653 (1989-03-01), Anderl et al.
patent: 4829169 (1989-05-01), Watanabe
patent: 4849614 (1989-07-01), Watanabe et al.
patent: 4885788 (1989-12-01), Takaragi et al.
patent: 4901276 (1990-02-01), Iijima
patent: 4924075 (1990-05-01), Tanaka

Affiliated with

Also associated with

Rating

Method for rewriting partial program data in an IC card and appa 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 rewriting partial program data in an IC card and appa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for rewriting partial program data in an IC card and appa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-316244