Ericsson Enterprise Gmbh

Leif Ingemar Jaegtnes

Gerhard Zimmermann

A method and system to activate or deactivate modifiable features, the system comprising a protected device having a plurality of modifiable features and an identification means, a protective device for modifying the modifiable features of the protected device, wherein the protective device is adapted to be in selective in communication with the protected device and the protective device comprises a processor, a first memory in communication with the processor for storing a plurality of activation codes, a second memory in communication with the processor for storing a plurality of release programs corresponding to the activation codes.

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Vienna, Austria

Leif Ingemar Jaegtnes