Abstract: Secure streaming method in a numerically controlled manufacturing system, where the 3D file of the 3D object such as a CAD file or STL file is not sent to the manufacturing machine, but is kept in asecured system. Instead, only the instructions for controlling the manufacturing machine (e.g., so called G-codes) are streamed to the manufacturing machine. Such instructions are secured so that only a specific manufacturing machine can make use of them. To this end, the set of instructions may be encoded, e.g., hashed on a secure server, using a server hash table while the manufacturing machine is provided with a local lookup hash table that is synchronized, e.g., loosely synchronized with the serve's hash table for converting the hashed instructions back to instructions suitable for operating the manufacturing machine.

Abstract: A system and method of enforcing 3D restricted rights in a rapid manufacturing and prototyping environment may include, in response to receiving a 3D object data representative of a 3D object, performing at least one function on the 3D object data to determine a parameter set for each respective function. Business rule(s) may be applied to each parameter set for each respective function. At least one algorithm may be performed to determine whether at least a portion of the 3D object matches a rights restricted 3D object. In response to determining that at least a portion of the 3D object matches a restricted rights 3D object, an action may be caused to be taken, otherwise, in response to determining that at least a portion of the 3D object does not match a restricted rights 3D object, the 3D object may be enabled to be rapid manufactured or prototyped.

Abstract: The invention relates to mobile communication and gaming terminals with a housing that is provided with a pair of pivoting wings that allow the terminals to be used in different configurations of the wings relative to the housing.

Abstract: The invention relates to mobile communication and gaming terminals with a housing that is provided with a pair of pivoting wings that allow the terminals to be used in different configurations of the wings relative to the housing.