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David Samuel
David Samuel Goldman, Thornhill CA
| Patent application number | Description | Published |
|---|---|---|
| 20110138223 | PREVENTING INFORMATION LEAKAGE BETWEEN COMPONENTS ON A PROGRAMMABLE CHIP IN THE PRESENCE OF FAULTS - Mechanisms are provided to prevent information leakage between components implemented on a programmable chip such as a Field Programmable Gate Array (FPGA). An automated routing algorithm is effective at enforcing security restrictions with minimal input form the user while providing efficient utilization of the device. Compatible sets of signals are identified and locked, and reservations of routing resources are generated. Remaining signals are rerouted until all signal constraints are met. Specified security constraints with one or more security levels and one or more secure regions may be applied through iterations of the automated routing mechanism. | 06-09-2011 |
David Samuel Larsen, Duedin NZ
| Patent application number | Description | Published |
|---|---|---|
| 20080249037 | Synthetic Molecules Having Immune Activity - The present invention is directed to synthetic molecules having biological activity similar to PIM (acyl glycerol phosphatidylinositol manno-oligosacccharide) activity, for use in the treatment and prevention of inflammatory or immune cell mediated diseases or disorders. | 10-09-2008 |
David Samuel Martin, Pleasanton, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110038270 | Method for facilitating latency measurements using intermediate network devices between endpoint devices connected by a computer network - Network latency measurements of RTP traffic are measured using an intermediate network device positioned between endpoints that do not necessarily support RTCP. During an active RTP stream between two endpoints, the intermediate device detects whether the endpoints are already providing their own RTCP packets and responding to RTCP packets from the other endpoint. If not, the intermediate device generates RTCP packets on behalf of the non-responsive or non-providing endpoint(s), acting as a proxy for the endpoint(s), so the packets appear to one endpoint as if they were generated by the other endpoint. Thus, if at least one endpoint supports RTCP, a single intermediate device is sufficient to generate the RTCP packets that allow the latency calculation to be performed. | 02-17-2011 |
David Samuel Pesetsky, Greenville, SC US
| Patent application number | Description | Published |
|---|---|---|
| 20110103952 | WIND TURBINE ROTOR BLADE WITH VARIABLY ACTUATABLE POROUS WINDOW - A wind turbine blade includes a porous window defined in the suction side of the blade. The porous window includes a plurality of holes defined therein. An air manifold within the internal cavity of the blade is in airflow communication with the porous window. An inlet air passage in the pressure side of the blade is in communication with the air manifold. A deployable cover member is configured adjacent the porous window and is variably positionable from a fully closed position wherein airflow through the holes in the porous window is blocked to a fully open position wherein airflow is established through the holes in the porous window. | 05-05-2011 |
| 20110142629 | WIND TURBINE ROTOR BLADE WITH POROUS WINDOW AND CONTROLLABLE COVER MEMBER - A wind turbine blade includes a porous window defined in the suction side of the blade. The porous window is permeable to airflow from within an internal cavity of the blade through the suction side. A deployable cover member is configured with the porous window and is variably positionable from a fully closed position wherein airflow through the porous window is blocked, to a fully open position wherein airflow is established through an entirety of the porous window. An actuating mechanism is disposed within the internal cavity of the blade and is configured with the cover member to move the cover member between the fully closed and fully open positions in response to a control signal. | 06-16-2011 |
| 20110142642 | WIND TURBINE ROTOR BLADE WITH AERODYNAMIC WINGLET - A wind turbine includes a plurality of rotor blades, with each blade having a root portion connected to a rotor hub and an airfoil portion extending radially outward from the rotor hub. The airfoil portion further includes a main foil section and a winglet pivotally connected to the main foil section so as to pivot from an in-line position wherein the rotor blade has a first sweep length to an articulated position wherein the rotor blade has a second sweep length. In the articulated position, the winglet may pivot to not more than 90 degrees relative to a longitudinal axis of the main foil section. A deployable sleeve may be connected to the winglet so as to extend between the winglet and the main foil section in the articulated position of the winglet. The sleeve is stowable within either or both of the main foil section or the winglet in the in-line position of the winglet. | 06-16-2011 |