Rijckaert, Waalre

Albert Rijckaert, Waalre NL

Patent application number	Description	Published
20080212774	Device for and a Method of Processing an Encrypted Data Stream in a Cryptographic System	09-04-2008
20080273698	Device for and a Method of Processing a Data Stream Having a Sequence of Packets and Timing Information Related to the Packets	11-06-2008

Patent application number	Description	Published
20080256100	System and Method for Using Content Features and Metadata of Digital Images to Find Related Audio Accompaniment	10-16-2008
20090016435	REPLACEMENT OF FRAME DATA IN A VIDEO STREAM SIGNAL - An apparatus processes a video stream signal. The video stream signal represents a succession of frames, comprising a plurality of dependent frames that each provide for prediction of visual content using selectable ones of a preceding and following anchor frame that precede and follow the plurality of frames respectively. When a shortage of transmission bandwidth occurs, the apparatus generates a processed version of the video stream signal wherein a bit-rate alteration is performed starting from one of the dependent frames before an end of said plurality. Said alteration is executed by substituting a standard prediction from the following anchor frame at least for data in the video stream signal that encodes a region in said one of the dependent frames. The bit rate alteration is accompanied by a switch to a mode in which the processing circuit substitutes a standard prediction from the following anchor frame in all following dependent frames that follow said one of the dependent frames until the following anchor frame, for data in the video stream signal that encodes the region in said following dependent frames. In an embodiment interlacing is killed for the replaced regions.	01-15-2009

Patent application number	Description	Published
20080260351	Recording of Protected Broadcast Content with Selectable User Rights - An apparatus for recording a signal having a signal content, where the apparatus comprises a receiver for receiving the signal, a processor configured to determine rights to the signal content received with the received signal, and a recorder for recording the received signal and a signal representing the determined rights to the signal content, wherein the processor is configured to give, to right holders, individual rights to the content respecting the determined rights to the content. A user who receives the signal can give individual rights to right holders respecting the rights to the content. The given rights comprise full rights and restricted rights such as owner rights corresponding to the rights to the content received with the received signal, and user rights that allow the right holder to use, such as view, the signal content. Use of the individual rights requires a corresponding individual key.	10-23-2008
20080304810	Device for and a Method of Processing an Input Data Stream Comprising a Sequence of Input Frames	12-11-2008
20080317246	Device for and a Method of Processing Data Stream	12-25-2008
20090022477	RECORDING BROADCAST DIGITAL CONTENT IN A PRIVACY PRESERVING WAY - A method and device for making pre-scheduled recordings of broadcasted content in a recording device, comprising receiving (step S	01-22-2009