Hiron, FR
Franck Hiron, Chateaubourg FR
Patent application number | Description | Published |
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20090016439 | Derivation of Frame/Field Encoding Mode for a Pair of Video Macroblocks - The method wherein the field or frame mode is selected according to the following steps: | 01-15-2009 |
20090154561 | Compressed video data stream switching method - According to the method, the second data stream is modified prior to transmission, by a replacement of the bidirectional pictures with bidirectional commutation pictures of which the pictures blocks have a null residue and a null motion vector which is either forward or backward, according to the position of the blocks in the picture. | 06-18-2009 |
20100303148 | MACROBLOCK-BASED DUAL-PASS CODING METHOD - The method comprises the following steps: | 12-02-2010 |
20140369410 | METHOD OF AND DEVICE FOR ENCODING AN HDR VIDEO TOGETHER WITH AN LDR VIDEO, METHOD OF AND DEVICE FOR RECONSTRUCTING ONE OF AN HDR VIDEO AND AN LDR VIDEO CODED TOGETHER AND PF STORAGE MEDIUM - The inventors realized that representing HDR content using LDR content and HDR residual is not unproblematic. The invention therefore proposes representing HDR content using LDR content, LDR residual and global illumination data, instead. That is, it is proposed a method of encoding an HDR video of high dynamic range together with an LDR video, the LDR video providing a lower dynamic range depiction of the HDR video content, the method comprising using processing means for encoding one video of the LDR video and a further LDR video extracted from the HDR video independent from the other video of the LDR video and the HDR video and predictive encoding the other video using the one video as reference, and lossless encoding global illumination data further extracted from the HDR video. This has the advantage that prediction is more stable and globally optimal predictors are more easily found. | 12-18-2014 |
20150085934 | VIDEO ENCODING/DECODING METHODS, CORRESPONDING COMPUTER PROGRAMS AND VIDEO ENCODING/DECODING DEVICES - A method for encoding an interlaced video comprising a sequence of alternating TOP and BOT fields is disclosed. The method for encoding comprises: | 03-26-2015 |
Frederic Hiron, Asse Le Boisne FR
Patent application number | Description | Published |
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20090308256 | Coffeemaker comprising a foam-making device - A coffee machine includes a hot water generator, an infusion chamber for receiving an infusible product, an infusion dispensing outlet ( | 12-17-2009 |
20090308257 | Filter holder for a dosette and coffeemaker comprising such a filter holder - A filter holder for a coffee machine is used for receiving a pod with an infusible product and includes a cup ( | 12-17-2009 |
20090308259 | Machine for preparing an infusion that comprises a locking device for an infusion chamber - The inventive infusion machine comprises a housing, a pressurised cold water generator arranged therein, a first infusion chamber ( | 12-17-2009 |
Frederic Hiron, Saint Ouen De Mimbre FR
Patent application number | Description | Published |
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20140150663 | Brewing Device with Control of the Amount of Grounds by a Flow Meter and Coffee Maker Comprising Such a Device - Provided is a brewing device for an espresso maker having a brewing chamber for receiving grounds, a pressing ram mounted movably on a path of travel extending between a top position and a bottom compaction position in which it penetrates into said brewing chamber to form a cake of compacted grounds, a hydraulic drive mechanism for the pressing ram having a hydraulic pump and means for measuring the volume of hydraulic fluid injected into the drive mechanism. The brewing device has a control circuit that determines the height of the cake of compacted grounds from signals delivered by the volume measurement means during the travel of the pressing ram. | 06-05-2014 |
Stephane Hiron, Igny FR
Patent application number | Description | Published |
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20090166045 | HARVESTING VIBRATION FOR DOWNHOLE POWER GENERATION - A system that is usable with a subterranean well includes a winding, a member and a circuit. The winding is located downhole in the well, and the member moves relative to the winding in response to vibration occurring in the well to cause a signal to be generated on the winding. The circuit is coupled to the winding to respond to the signal to provide power to operate a component located downhole in the well. | 07-02-2009 |
20110277995 | APPARATUS AND METHOD FOR MONITORING CORROSION AND CRACKING OF ALLOYS DURING LIVE WELL TESTING - A tool string sub. A longitudinally extending tubular housing has an outside surface and an inside surface. A stepped circumferential portion of the inside surface of the housing bisects the interior surface of the housing. A degradation part is connected adjacent to the stepped portion of the housing and is supported by the housing and at least one moveable support part protruding inward and beyond the inner surface of the housing. The support part has a first position where the degradation part is at one stress and a second position where the degradation part is at a second stress greater than the first stress. At least one end of the tool string sub is adapted to connect with a tool string. | 11-17-2011 |