Abstract: A system for analyzing the use of location-based service applications including: a mobile device. A carrier-positioning infrastructure interacts with the mobile device for enabling the use of location-based applications by the mobile device. A mobile location-based application provider communicates with the carrier-positioning infrastructure to provide a location-based application to the mobile device. A location transaction platform monitors the use of the location-based application by the mobile device. An analytics server communicates with the location transaction platform and location stamps an occurrence of use of the location-based application by the mobile device and performs a task in accordance with predetermined rules as a function of the location-based stamp.

Abstract: A surge protection device provides a dimming control signal to an LED driving system upon failure of surge protection components. Impedance networks are coupled between respective first, second and third input lines for an AC mains. The impedance networks include thermal fuses and metal oxide varistors, with a dimming control circuit having a resistive network coupled between each respective series circuit of fuses and MOV's. The resistive network generates a 0-10V analog dimming signal to an LED device controller, wherein a lighting device operates in full lighting mode while the surge protection device is in normal, high impedance mode, but operates in a dimming mode when one or more of the impedance network devices fail and cause the 0-10V signal to drop below 10 volts. Detection of a dimmed but operable lighting device may serve as warning to an operator that the associated surge protection device component should be replaced.

Abstract: A battery management system for a battery pack including a plurality of battery cells connected in series is provided. The battery management system includes a voltage divider, a plurality of switching units and a detection circuit. Each switching unit is corresponding to one of the battery cell and coupled between an anode of the corresponding battery cell and the voltage divider. When a control signal directs one of the switching units to turn on, the voltage divider divides a voltage difference transmitted from the one of the switching units to obtain a divided voltage signal, and transmits the divided voltage signal to the detection circuit, and the detection circuit detects the voltage difference according to the divided voltage signal, wherein the voltage difference is a voltage difference between an anode of the battery cell corresponding to the one of the switching units and a ground.

Abstract: A method for encrypting a program for subsequent execution by a microprocessor configured to decrypt and execute the encrypted program includes receiving an object file specifying an unencrypted program that includes conventional branch instructions whose target address may be determined pre-run time. The method also includes analyzing the program to obtain chunk information that divides the program into a sequence of chunks each comprising a sequence of instructions and that includes encryption key data associated with each of the chunks. The encryption key data associated with each of the chunks is distinct. The method also includes replacing each of the conventional branch instructions that specifies a target address that is within a different chunk than the chunk in which the conventional branch instruction resides with a branch and switch key instruction. The method also includes encrypting the program based on the chunk information.

Abstract: Various features are described for providing or recommending network-accessible content to users based partly on characteristics of user computing devices. The features are particularly useful for recommending network resources such as content pages to users, where the recommended network resources are determined to be popular or otherwise of interest to the users, and where the recommended network resources provide a satisfactory user experience on devices which share one or more characteristics with the user computing devices. Device characteristic data reported by the user computing devices can be used to make such assessments. Additional features include obtaining and transmitting versions of requested content that are determined to provide a satisfactory user experience on devices which share one or more characteristics with the user computing devices.

Abstract: Exemplary embodiments are disclosed of shielding apparatus or assemblies having a frame with drawn latching features or portions that are configured for removably attaching a cover to the frame. In an exemplary embodiment, there is a shielding apparatus suitable for use in providing electromagnetic interference shielding for one or more electrical components on a substrate. In this example, the shielding apparatus generally includes a cover and a frame. The cover includes one or more openings. The frame includes a top surface and sidewalls configured to be disposed generally about one or more electrical components on a substrate. The frame is partly drawn in construction such that the frame includes one or more drawn latching features or portions configured to be engaged within the one or more openings of the cover to thereby releasably attach the cover to the frame.

Abstract: The present disclosure identifies methods and compositions for modifying photoautotrophic organisms as hosts, such that the organisms efficiently convert carbon dioxide and light into n-alkanes, and in particular the use of such organisms for the commercial production of n-alkanes and related molecules.

Abstract: Disclosed herein is 3D memory with vertical NAND strings having a III-V compound channel, as well as methods of fabrication. The III-V compound has at least one group III element and at least one group V element. The III-V compound provides for high electron mobility transistor cells. Note that III-V materials may have a much higher electron mobility compared to silicon. Thus, much higher cell current and overall cell performance can be achieved. Also, the memory device may have better read-write efficiency due to much higher carrier mobility and velocity. The tunnel dielectric of the memory cells may have an Al2O3 film in direct contact with the III-V NAND channel. The drain end of the NAND channel may be a metal-III-V alloy in direct contact with a metal region. The body of the source side select transistor could be formed from the III-V compound or from crystalline silicon.

Abstract: The invention generally relates to three-way catalysts and catalyst formulations capable of simultaneously converting nitrogen oxides, carbon monoxide, and hydrocarbons into less toxic compounds. Such three-way catalyst formulations contain ZrO2-based mixed-metal oxide support oxides doped with an amount of lanthanide. Three-way catalyst formulations with the support oxides of the present invention demonstrate higher catalytic activity, efficiency and longevity than comparable catalysts formulated with traditional support oxides.

Abstract: A process is described for recovering alkali-chloride and alkali-sulfate salts from a salt solution. The salt solution comprises alkali metal, chloride and sulfate ions and is directed to a hydrous salt crystallization unit which crystallizes hydrated sulfate salts that comprise sulfate and at least one alkali metal. A purged solution from the hydrous salt crystallization unit is directed to a chloride salt crystallization unit while the hydrated sulfate salt crystals are melted to form an aqueous sulfate solution which is directed to a sulfate crystallization unit. Anhydrous sulfate salts are crystallized from the aqueous sulfate solution to form sulfate salt crystals comprising sulfate and at least one alkali metal. In the chloride salt crystallization unit, chloride salt is crystallized to form chloride salt crystals. A purge from the chloride salt crystallization unit is directed to the hydrous salt crystallization unit.

Abstract: A system and method for close proximity communication is disclosed. The method comprises detecting a signal transmitted by a close proximity communication (CPC) device at a distance of one of greater than and less than a CPC detection perimeter with a multi-mode magnetic induction communication (MMMIC) device having at least one antenna. The type of device transmitting the detected signal is identified. The MMMIC device is enabled to communicate with the close proximity communication device at one of the distance of greater than the CPC detection perimeter and less than the CPC detection perimeter based on the type of device that is identified.

Abstract: A data analysis system receives potentially undesirable electronic communications and automatically groups them in computationally-efficient data clusters, automatically analyze those data clusters, automatically tags and groups those data clusters, and provides results of the automated analysis and grouping in an optimized way to an analyst. The automated analysis of the data clusters may include an automated application of various criteria or rules so as to generate an ordered display of the groups of related data clusters such that the analyst may quickly and efficiently evaluate the groups of data clusters. In particular, the groups of data clusters may be dynamically re-grouped and/or filtered in an interactive user interface so as to enable an analyst to quickly navigate among information associated with various groups of data clusters and efficiently evaluate those data clusters.

Abstract: Methods and systems for processing data requests in a client-server computing environment, such as the Web, are disclosed. A client device initially transmits a data request to a randomly selected first server device. The first server device may reject the data request if its request queue threshold is exceeded. The client device retransmits the data request, including the request queue threshold, to a randomly selected second server device. The second server device may reject the data request if the request queue threshold of the first server device is smaller than a request queue threshold of the second server device. The client device transmits the data request back to the first server device, including the request queue threshold of the second server device. The first server device processes the data request and adjusts its request queue threshold based on the request queue thresholds of the first and second server devices.

Abstract: Disclosed is a process for the separation and purification of a diacid from a fermentation broth withdrawn directly from a fermentation zone for producing the diacid, wherein the fermentation broth comprises the diacid and water, a corresponding monoacid, and a corresponding ?-hydroxyacid. The process comprises passing the fermentation broth to a filtration zone having a filtration media and filtering the fermentation broth to provide a filtered feedstock. The filtered feedstock and a desorbent stream are passed to a simulated moving bed separation zone (SMB) operating in reverse phase at effective SMB conditions. The diacid may be adipic, acid, a 6-carbon atom diacid, or dodecanedioic acid, a 12-carbon atom diacid. The process is useful in simplifying the manufacturing the manufacture of diacids produced by fermentation. Adipic acid is used as monomer for the production of nylon.

Abstract: A device and method is provided for controlling a mechanism in communication with a handheld device. The method includes sensing a maneuver of the handheld device and providing at least one vector command to the mechanism based on the sensed maneuver in order to control the mechanism.

Abstract: A sensor may include a base, an accelerometer rigidly coupled with the base and centered over said base, a circuit arrangement electrically coupled with the accelerometer, and a battery rigidly held in contact with the circuit arrangement and centered over said accelerometer and said base. The base is configured to be secured to a host structure, and the circuit arrangement is configured to receive signals from the accelerometer.

Abstract: A method for determining 3D coordinates of points on a surface of the object by providing a non-contact 3D measuring device having a projector and camera coupled to a processor, projecting a pattern onto the surface to determine a first set of 3D coordinates of points on the surface, determining susceptibility of the object to multipath interference by projecting and reflecting rays from the measured 3D coordinates of the points, selecting a pattern as a single line stripe or a single spot based on the susceptibility to multipath interference, and projecting the pattern onto the surface to determine a second set of 3D coordinates.

Abstract: Systems, methods and devices for converting existing ice resurfacers to reuse collected ice and snow for further ice resurfacing. The systems, methods and devices allows for efficient, clean and environmental friendly ice resurfacing. The conversion includes the modification and/or replacement of the snow dump tank, main water tank and the installing of heating and power systems. This invention is designed for present machines and for incorporation into future manufacturing of ice resurfacers. While reducing the requirement for large amounts of fresh water, the surface water being pre-heated by two commercial hot water tanks, it also reduces the amount of labor and costs associated with ice resurfacing.

Abstract: A method for determining three orientational degrees of freedom of a cube-corner retroreflector by obtaining with a photosensitive array an image of a three straight marks on the retroreflector and, with a programmable control device, taking a two-dimensional transform of the image and determining the three orientational degrees of freedom.