Patent ID: 8656172
Filing Date: 2014-02-18
Classification: G06F,H04L

Abstract:
1. A multimedia processing apparatus comprising: one or more first module configured to realize a function involved with a multimedia processing; a second module configured to manage the one or more first module; and a third module configured to control the one or more first module or to perform a state transition of the one or more first module through the second module, wherein one of two modules out of the one or more first module, the second and the third modules holds a certificate that provides its personal identification, when a first processing is executed between the two modules, the other one of the two modules authenticates the one of the two modules by using the certificate held by the one module, and then, the two modules start the first processing, and the other one of the two modules discards the authentication involved with the one of the two modules, when executing a second processing, the first processing and the second processing being configured to be processed as a pair.