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Pregled bibliografske jedinice broj: 439598

Device and method for software maintenance


Huljenić, Darko; Carić, Antun; Lovrek, Ignac
Device and method for software maintenance
(2003)


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Naslov
Device and method for software maintenance

Autori
Huljenić, Darko ; Carić, Antun ; Lovrek, Ignac

Broj patenta
EP1306754 (A1)

Godina
2003

Datum patenta
02.05.2003.

Nositelj prava
Ericsson Telefon LM AB, SE, Zagreb, Hrvatska

Sažetak
A software maintenance device (SMD) for an existing application program system (Aexist) including a plurality (I) of existing software program units (Pe) adds new software program units (Pn) or replaces existing software program units by new software program units whilst the existing application program system (Aexist) is running on a target system. Whether or not the newly added or replaced software program units operate correctly is tested by defining test messages to be exchanged between the software program units and by defining expected messages which should be the response to the test messages. An upgrading of the system is only allowed when the actual exchanged monitored messages coincide with the expected messages. Thus, the new software program units can actually be tested in the real target system with test messages of the real target system. Thus, testing and upgrading is possible when the system is in normal operation thus avoiding a testing of the upgraded system only in a test environment.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb,
Ericsson Nikola Tesla d.d.

Profili:

Avatar Url Antun Carić (autor)

Avatar Url Ignac Lovrek (autor)

Avatar Url Darko Huljenić (autor)


Citiraj ovu publikaciju

Huljenić, Darko; Carić, Antun; Lovrek, Ignac
Device and method for software maintenance
(2003)
Ericsson Telefon LM AB, SE (2003) Device and method for software maintenance, EP1306754 (A1).
@patent{patent, year = {2003}, keywords = {}, title = {Device and method for software maintenance}, keyword = {}, publisherplace = {Zagreb} }
@patent{patent, year = {2003}, keywords = {}, title = {Device and method for software maintenance}, keyword = {}, publisherplace = {Zagreb} }




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