Abstract: The present disclosure is directed to systems, methods, and computer-readable storage media for sampling from distributed data streams. Data elements are received at site servers configured to collect and report data to a coordinator device. The site servers assign a binary string to each of the data elements. Each bit of the binary strings can be independently set to a 0 or a 1 with a probability of one half. The binary string is used to sample from the received data elements, and the data elements and/or the sampled data elements can be transmitted to a coordinator device. The coordinator device can examine one or more bits of the binary string to draw samples of the received data elements in accordance with desired probabilities.

Abstract: During an initial part of a communication session, a transmitting node transmits digital data over a first air interface channel to a receiving node, using a first data rate and a first level of repetition. A degradation in quality of the communication session is detected. During a subsequent part of the communication session, the transmitting node transmits digital data over the first air interface channel as before but also transmits the digital data over a second air interface channel, using a second data rate and a second level of repetition. The second data rate is higher than the first data rate, and the second level of repetition is higher than the first level of repetition. Thus, during a given transmission period, the transmitting node may transmit a voice frame once over the first air interface channel and N times over the second air interface channel.

Abstract: The invention relates to the use of butyraldehyde oxime as an anti-nitrous agent in a plutonium stripping operation based on a reduction of this element from oxidation state (IV) to oxidation state (III). Applications: any nuclear fuel reprocessing process in which employing a compound that has the twofold property of being extractable into an organic phase and of being capable of destroying the nitrous acid therein may be useful and especially any process including one or more operations for the reductive stripping of plutonium.

Abstract: An embodiment of an integrated circuit design framework comprises a user interface which automatically initializes a three-dimensional simulation tool for simulating or analyzing the characteristics of a complex metallization system. In some illustrative embodiments the user interface may additionally provide electrically simulated parameter values for an input parameter, such as the channel resistance of a power transistor, thereby enabling a simulation of a portion of interest of the metallization system without actually requiring the provision of the design data of the power transistor.

Abstract: An automated method for proofing a page for color discriminability problems includes converting a first color of a first object appearing on the page and a second color of a second object appearing on the page to coordinates of a color naming system. The method includes identifying a first color name of the first color and a second color name of the second color based on the coordinates. The method includes identifying whether the first color and the second color are discriminable based on the first color name and the second color name.

Abstract: Programming stream communication systems and methods are operable to communicate programming streams to a media transmit facility. An exemplary embodiment receives at the media transmit facility a first packetized programming stream (PPS), the first PPS including a first programming stream (PS) generated by a first local programming provider (LPP); receives at the media transmit facility a second PPS, the second PPS including a second PS generated by a second LPP; multiplexes the first PS and the second PS into a transport channel; and communicates the transport channel from the media transmit facility.

Abstract: A tillage coulter unit (22, 122) adapted for use with a farm implement (10) is provided which permits high speed tillage operations (e.g., field fertilization using liquid fertilizer such as ammonia, or seeding) without undue soil disruption or fertilizer vaporization. The coulter unit (22, 122) includes an upright, rotatable coulter blade (26, 130) with a gauge assembly (28, 132) operable to limit the depth of the coulter blade into soil and to minimize soil disruption. The gauge assembly (28, 132) preferably includes a pair of elongated, shiftable belt or chain loops (74, 212, 214) positioned in straddling relationship and astride the blade (26, 130). The loops (74, 212, 214) present lower runs (96, 212a, 214a) which substantially contact the soil as the unit (22, 122) traverses a field.

Abstract: Embodiments disclosed herein provide systems and methods for adjusting access node scanning based on the velocity of a wireless communication device. In a particular embodiment, a method provides scanning for a first wireless access node to determine a received power level and comparing the received power level to a threshold power level. If the received power level exceeds the threshold, the method provides exchanging communications with the first wireless access node. The method further provides determining a velocity of the wireless device and adjusting the threshold power level based on the velocity. The method further provides scanning for a second wireless access node to determine a second received power level and comparing the second received power level to the adjusted threshold power level. If the second received power level exceeds the adjusted threshold, the method provides exchanging communications with the second wireless access node.

Abstract: The invention relates to a method and compounds for the preparation of clevidipine butyrate, a very short acting hypertensive calcium antagonist, as well as the synthesis of these compounds useful for the preparation of clevidipine (also known as clevidipine butyrate). Moreover the invention also discloses polymorphic forms of clevidipine butyrate, useful for the preparation of pharmaceutical compositions, and processes to prepare them.

Abstract: Methods and systems are provided for hardware-based pattern matching. In an embodiment, an intrusion-prevention system (IPS) identifies a full match between a subject data word comprising subject-data blocks and a signature data pattern comprising signature-data blocks. The IPS receives the subject data word via a network interface, and thereafter makes a partial-match determination that two or more but less than all of the subject-data blocks respectively match the same number of the signature-data blocks stored in partial-match hardware with respect to both value and position. Thereafter, the IPS makes a full-match determination that all of the subject-data blocks respectively match all of the signature-data blocks stored in the IPS's full-match hardware with respect to both value and position. The IPS then stores an indicator that the full-match determination has been made, and may carry out one or more additional intrusion-prevention responses as well.

Abstract: Disclosed herein are systems, computer-implemented methods, and tangible computer-readable media for matching faces. The method includes receiving an image of a face of a first person from a device of a second person, comparing the image of the face of the first person to a database of known faces in a contacts list of the second person, identifying a group of potential matching faces from the database of known faces, and displaying to the second person the group of potential matching faces. In one variation, the method receives input selecting one face from the group of potential matching faces and displays additional information about the selected one face. In a related variation, the method displays additional information about one or more face in the displayed group of potential matching faces without receiving input.

Abstract: A process for depositing a tellurium-containing film on a substrate is disclosed, including (a) providing a substrate in a reactor; (b) introducing into the reactor at least one tellurium-containing precursor having the formula TeLn or cyclic LTe(-L-)2TeL, wherein at least one L contains a N bonded to one said Te, “n” is between 2-6, inclusive, and each “L,” is independently selected from certain alkyl and aryl groups. The process further includes (c) optionally, introducing at least one M-containing source, wherein M is Si, Ge, Sb, Sn, Pb, Bi, In, Ag or Se, or a combination of any of those; (d) optionally, introducing a hydrogen-containing fluid; (e) optionally, introducing an oxygen-containing fluid; (f) optionally, introducing a nitrogen-containing fluid; (g) reacting the precursor(s) and M-containing source(s), if any, in the reactor with the hydrogen-, oxygen- and/or nitrogen-containing fluid, if any; and (h) depositing a tellurium-containing film onto the substrate.

Abstract: A processor may include a plurality of processing units for processing instructions, where each processing unit is associated with a discrete instruction queue. Data is read from a data queue selected by each instruction, and a sequencer manages distribution of instructions to the plurality of discrete instruction queues.

Abstract: An interactive system, such as a webserver, is described of the type wherein responses to a user are associated with states of a state machine, the responses being generated as a result of a transition into a state associated with the response, the system comprising a state machine controller arranged to change states of the state machine according to the processing of user-initiated events. To provide for handling of concurrent events, the state machine controller is arranged, during processing of a current event, to determine whether the current event was initiated at an earlier time than another event and, if so, (i) restore the state machine to a condition consistent with that immediately prior to processing of the current event, and then (ii) carry out a state transition according the other event.

Abstract: Methods and apparatus for target identification are disclosed. An example method for target identification disclosed herein comprises establishing an optical communication link with a potential target, transmitting a first signal encoded with a first code to the potential target using the optical communication link, receiving a second signal from the potential target using the optical communication link, extracting a second code from the second signal, and identifying the potential target as a friendly asset based on the second code.

Abstract: In one form, a carburetor may include an air passage, a fuel and air mixing passage, a throttle valve, an air valve and a lost motion coupler interconnecting the air valve and the throttle valve. The throttle valve may be disposed in communication with the fuel and air mixing passage and moveable between an idle position and an open position permitting an at least somewhat less restricted fluid flow therethrough than when the throttle valve is in the idle position. The air valve may be disposed in communication with the air passage, and moveable between closed and fully open positions to control air flow through the air passage.

Abstract: Video alignment and calibration, which is needed for video quality measurement in full-reference mode, is performed continuously on the videos being measured to account for alignment parameters that may change over time. With this technique, the quality of video files and/or live video streams can be measured in full-reference mode in real-time. During video alignment, the temporal and spatial offsets, as well as any spatial, luminance or color transformations between the two videos are measured; during video calibration, the video frames are adjusted for these offsets and transformations so that the video quality can be measured correctly.

Abstract: A wireless card module comprising a bezel assembly comprising at least one bezel member couplable to a wireless card, the bezel member configured to couple the wireless card to an external antenna.

Abstract: A biometric authentication system is disclosed that provides a trusted third party biometric authentication capability for independent confirmation of identity of parties. A repository of biometric templates for registered parties is disclosed that permit a biometric authenticator to perform independent authentication services for other parties by matching received biometric information against biometric information in the repository, or by providing requested biometric information.

Abstract: Method and nodes for selecting a network prefix to be advertised in an IP network comprising an access router and a mobile node (MN). From the access router, a first validity period is used to advertise at least a first and a second network prefixes towards the MN. The access router receives a message from the MN indicating an intended address thereof that it intends to use. In the access router, based on the message, only one of the first or second network prefix that the MN needs to use is then determined. The access router afterwards advertises towards the MN the only one network prefix with a second validity period longer than the first validity period. The access router may further acquire a current address and a current network prefix used by the MN and it may use these in the determination of the only one network prefix.