H - Electricity – 04 – Q
Patent
H - Electricity
04
Q
H04Q 3/10 (2006.01) G06F 21/00 (2006.01) G11B 5/02 (2006.01) H04M 3/22 (2006.01) H04Q 3/545 (2006.01) H04Q 3/62 (2006.01)
Patent
CA 2110552
An inexpensive software copy protection arrangement prevents the unauthorized use of customized software for a private branch exchange switch. The arrangement employs a process which recognizes the signature of typical unauthorized activities and freezes the administration capability of the private branch exchange switch when such signature is detected. By freezing the administrative capabilities, the addition, removal or change of an administrative port, extension or routing pattern on the private branch exchange switch is prevented.
Un arrangement économique pour protéger les logiciels contre le copiage empêche l'utilisation non autorisée de logiciels personnalisés à partir d'un commutateur privé. L'arrangement utilise un processus qui reconnaît la signature résultant d'activités non autorisées typiques et qui paralyse la capacité de gestion du commutateur privé lorsqu'une telle signature est détectée. En paralysant la capacité de gestion, l'ajout, l'élimination ou le changement de portes d'accès, le prolongement ou le schéma d'acheminement du commutateur privé est également bloqué.
Glassmacher Joseph Francis
Greene Joseph Michael
Kester Martin Russell
Lacava Joseph Louis
American Telephone And Telegraph Company
Glassmacher Joseph Francis
Greene Joseph Michael
Kester Martin Russell
Kirby Eades Gale Baker
LandOfFree
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