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US 2012/0259822 A1Published application
Method for compressing identifiers
AssigneeGiesecke & Devrient GmbH
InventorsAndreas Medgyesi, Huy Pham Nguyen
Life of this patent
Estimating the term…
Abstract
The invention relates to a method for compressing identifiers of program code elements in a portable data carrier, to a method for calling compressed identifiers, to a portable data carrier, and to a semiconductor chip having a memory area for storing the compressed identifiers.
Claims16
-15. (canceled)
A method for compressing an identifier of a program code element in a portable data carrier, comprising the steps:
- typing the identifier in the portable data carrier, whereby the identifier is at least of a first and a second identifier type;
- type-dependently applying a compression function at least to parts of the identifier and obtaining a compressed identifier, the applying being effected in the portable data carrier, and
- storing the compressed identifier in a memory area of the portable data carrier, so that the compressed identifier is called for executing the program code elements.
Dependencies are inferred from the claim text.