Abstract: A user's access to software applications installed on a device is limited by evaluating the context in which the user requests access to the application and determining, based on the context analysis, whether or not the user is to be given access to the application. When it is determined that the user requesting access is not a primary authorized user, the primary authorized user may be notified of the attempt to access the application.

Abstract: This invention aims to propose a method and a system allowing to supply certified reliable information without the source of the information being transmitted to the applicant.

Abstract: A method to identify content within a data stream, comprising: capturing a data stream, analyzing and filtering the data stream by isolating a test stream of the data stream and disabling the other sub-streams, applying the test stream to the application so as to produce an output, applying the output to a comparator, the comparator receiving a reference and determining by the comparator a distance between the application output and the reference, if the distance is below a predefined level, repeating the isolating step with a new test stream selected among the previous test stream, the new test stream being a subset of the previous test stream, if that the distance is above or equal a second predefined level, repeating the isolating step by selecting a different test stream from the data stream not already applied to the application.

Abstract: A method to optimize transmission of a set of television channels to a reception device having at least a broadcast interface and an IP interface, comprising: selecting by a reception device a channel having a channel identifier received via either the broadcast communication means from a broadcast transmission center or the IP communication means from an IP transmission center; transmitting by the reception device to a control center a status message comprising at least the selected channel; receiving, by the control center, status messages from a plurality of reception devices; calculating by the control center, a cost per channel based at least on the number of reception devices selecting said channel; allocating the channels having the highest cost to the broadcast transmission center and allocating the other channels to the IP transmission center; and transmitting to the reception devices an allocation list describing to which interface each channel was allocated.

Abstract: This invention aims to propose a method and a system allowing to supply certified reliable information without the source of the information being transmitted to the applicant.

Abstract: A user's access to software applications installed on a device is limited by evaluating the context in which the user requests access to the application and determining, based on the context analysis, whether or not the user is to be given access to the application. When it is determined that the user requesting access is not a primary authorized user, the primary authorized user may be notified of the attempt to access the application.