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Bombelli

Lorenzo Bombelli, Del Mar California, CA US

Patent application numberDescriptionPublished
20090285092Video stream admission - A video stream admission method including receiving one or more parameters of a video stream, indicative of a required bandwidth for the video stream, in a plurality of different quality levels and determining based on the received one or more parameters, whether a channel can meet a predetermined condition for each of the plurality of quality levels, according to an available bandwidth of the channel.11-19-2009

Lorenzo Bombelli, Del Mar, CA US

Patent application numberDescriptionPublished
20090052540Quality based video encoding - A method of preprocessing a video stream including receiving a video stream formed of a sequence of blocks and setting one or more quality level constraints for the video stream. The method further includes selecting for each of at least a plurality of the blocks of the video stream, one or more sets of compression parameters for compressing the block, such that the block compressed according to the set of parameters meets a respective quality level constraint set for the video stream and generating for each of the sets of compression parameters a corresponding data unit representing the block compressed by the set of compression parameters.02-26-2009

Paolo Bombelli, Cambridge GB

Patent application numberDescriptionPublished
20100304458Hydrogen And Electrical Current Production From Photosynthetically Driven Semi Biological Devices (SBDs) - The present invention provides a device comprising a first chamber and a second chamber, the first chamber oriented in two alternative ways (1) the first chamber having an anode in contact with an aqueous solution comprising a photosynthetic organism or photosynthetic part thereof and an electron acceptor molecule, an inlet and an outlet, OR (2) the first chamber having direct contact between an anode and the photosynthetic organism, the second chamber having a cathode in contact with an aqueous solution of an electrolyte, an outlet, wherein the anode and the cathode are connected by a switched electric circuit optionally having an external power source and wherein the second chamber is separated from the first chamber by a proton selective membrane. The device described in the present inventions allows for the production of hydrogen and electrical current.12-02-2010