Patcharea i Mobitexnod: Patching in Mobitex nodes 2001 (Swedish)Independent thesis Basic level (degree of Bachelor)Student thesis

Abstract [sv]

A method to change code in a Mobitex system during runtime is investigated and implemented. The method is referred to as Patching. This will save both time and money because the downtime of the system can be minimized. When system is up an amount of new code can be uploaded to the system. The code is prepared with extra information, which is used for error detecting during upload. Replacing the old code without deleting it and let the processor redirect to the new one is what patching is all about. Failure can occur due to technical equipment as well as by the human factor. Opportunity to undo what has been done is implemented to restore and go back to previous functionality. By this follow that different types of new code can be tested.

Place, publisher, year, edition, pages

2001.

Keywords [sv]

Mobitex, Patch, Software

Identifiers

URN: urn:nbn:se:hh:diva-9532Local ID: U4143OAI: oai:DiVA.org:hh-9532DiVA, id: diva2:364631

Uppsok

Technology

Note

Denna uppsats kan beställas från arkivet / This paper can be ordered from the archive. Kontakta / Contact: arkivet@hh.seAvailable from: 2010-11-09 Created: 2010-11-09Bibliographically approved

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School of Information Science, Computer and Electrical Engineering (IDE)

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