Sarnoff Corporation Patent applications |
Patent application number | Title | Published |
20100207016 | Channel Cell System - A cold-atom system has multiple vacuum chambers. One vacuum chamber includes an atom source. A fluidic connection is provided between that vacuum chamber and another vacuum chamber. The fluidic connection includes a microchannel formed as a groove in a substantially flat surface and covered by a layer of material. | 08-19-2010 |
20100200739 | Ultracold-Matter Systems - Cold-atom systems and methods of handling cold atoms are disclosed. A cold-atom system has multiple chambers and a fluidic connection between two of the chambers. One of these two chambers includes an atom source and the other includes an atom chip. | 08-12-2010 |
20090201234 | Active matrix organic light emitting diode display - Provided is an active matrix light emitting diode (AMOLED) display. A driver circuit of the AMOLED display can be easily manufactured in a simple structure in a current programming method. The AMOLED display programs a voltage corresponding to a current necessary for the operation of an OLED in a memory capacitor, and induces and stores a voltage corresponding to a driving voltage in the memory capacitor while making a preset current flowing between a source and a drain of a driving transistor. | 08-13-2009 |
20090101938 | Electrostatic Discharge Protection Circuit - The present invention provides an electrostatic discharge (ESD) protection circuit with a silicon controlled rectifier (SCR) having a plurality of SCR fingers (SCRs) with the advantages to couple the different fingers or SCRs to decrease the multi-triggering problem and to increase the ESD-performance of the circuit. Additionally, a boost circuit can be introduced or additionally multiple SCRs can be coupled inherent through a common base. | 04-23-2009 |
20090028232 | Errors Visibility Enhancement Methods For Video Testing - A system and method of evaluating a decoder under test can include the steps of storing a first segment of a video sequence for creating a first test frame portion including a first image, storing a second segment of video sequence for creating a second test frame portion including a second image, combining the first and second test frame portions into a visualization segment, streaming the visualization segment to the decoder, displaying the resultant output stream from the decoder under test, and determining if a defect exists in the displayed decoded output stream. Determining if a defect exists can include: if the display of the displayed visualization segment shows a steady picture, then determining there is a defect in the decoded picture, and if the display of the visualization segment shows flickering or flashing detail, then determining that there is a defect in the decoded picture. | 01-29-2009 |
20090012995 | Method and apparatus for capture and distribution of broadband data - A system and method for preparing for distribution to, distributing to and/or use by one or more devices broadband data associated with intelligence information garnered from an aerial vehicle (“AV”): The method may include obtaining from sensors coupled to the AV video depicting an area of surveillance, obtaining metadata associated with the video, aligning, temporally, the video and metadata, using reference information to align, spatially, the video and metadata, forming for distribution to the at least one device enhanced metadata as a function of the video, metadata and reference information, wherein the enhanced metadata is operable to enable displaying at the devices at least a portion of the video, whereby after receiving a distribution of the enhanced metadata, the devices are operable to display such portion of the video. | 01-08-2009 |
20080299439 | Electrochemical Power Source Designs and Components - Provided, among other things, is ion-conductive membrane assembly comprising: a porous core; and sandwiching the porous core therebetween, two ion-conductive membranes; wherein the porous core is adapted to retain an ion-conductive liquid. | 12-04-2008 |
20080247602 | System and Method for Providing Mobile Range Sensing - The present invention provides an improved system and method for estimating range of the objects in the images from various distances. The method comprises receiving a set of images of the scene having multiple objects from at least one camera in motion. Due to the motion of the camera, each of the images are obtained at different camera locations Then an object visible in multiple images is selected. Data related to approximate camera positions and orientations and the images of the visible object are used to estimate the location of the object relative to a reference coordinate system. Based on the computed data, a projected location of the visible object is computed and the orientation angle of the camera for each image is refined. Additionally, pairs of cameras with various locations can then be chosen to obtain dense stereo for regions of the image at various ranges. The process is further structured so that as new images arrive, they are incorporated into the pose adjustment so that the dense stereo results can. be updated. | 10-09-2008 |
20080218920 | METHOD AND APARATUS FOR IMPROVED ELECTROSTATIC DISCHARGE PROTECTION - An apparatus having an inter-domain electrostatic discharge (ESD) protection circuit for protection of an integrated circuit (IC) with multiple power domains. The protection circuit in response to an ESD event provides an ESD protection between different power domains. Specifically, the protection circuit comprises at least one clamp coupled to one power domain, which conducts current during an ESD event to provide extra current in the interface line between the two different power domains. This extra current also in turn increases the voltage over the impedance element on the interface line, thus improving the design margins for the ESD protection and providing a better ESD protection capability for IC products. | 09-11-2008 |
20080218281 | Anodically Bonded Cell, Method for Making Same and Systems Incorporating Same - A cell suitable for use with an atomic clock and a method for making the same, the cell including: a silicon wafer having a recess formed therein; at least one amorphous silicate member having an ion mobility and temperature expansion coefficient approximately that of silicon sealing the recess; and, an alkali metal containing component and buffer gas contained in the recess. The method includes: providing a silicon wafer; forming a cavity through the silicon wafer; introducing an alkali metal containing component and buffer gas into the cavity; and, anodically bonding at least one amorphous silicate member having an ion mobility and temperature expansion coefficient approximately that of silicon to the wafer to close the cavity. | 09-11-2008 |