Patent application number | Description | Published |
20090287273 | Clinician programmer system interface for monitoring patient progress - A therapy tracking system and method may include a processor that obtains physiological information regarding a patient and a time period during which a deep brain stimulation (DBS) therapy is conducted. The information may be organized into a plurality of sessions. The processor may arrange in a display device a separate representation of the information for each of at least a subset of the sessions, such that the sessions are presented in order of time. | 11-19-2009 |
20090287467 | Clinician programmer system and method for generating interface models and displays of volumes of activation - A system and method for displaying a volume of activation (VOA) may include a processor that displays via a display device a model of a portion of a patient anatomy that includes anatomical structures, displays via the display device and overlying the display of the model a VOA associated by the processor with a set of anatomical stimulation parameter settings, the display of the VOA, and graphically identifies interactions between the displayed VOA and a first subset of the anatomical structures associated with one or more stimulation benefits and a second subset of the anatomical structures associated with one or more stimulation side effects, where the graphical identifications differ depending on whether the interaction is with the first subset or the second subset. | 11-19-2009 |
20100102945 | VEHICLE INFORMATION DISPLAY AND METHOD - An information display system for a vehicle includes an information display for displaying a plurality of selectable information display levels according to an information display hierarchy. Each selectable information display level may include one or more visual gauges for conveying vehicle information. Each successive selectable information display level may include additional and/or alternative vehicle information when compared to the preceding selectable information display level. The information display system further includes a controller configured to display the plurality of selectable information display levels according to an at least one driver input. In this way, the information display can display a particular selectable information display level best suited to a driver's individual preferences or understanding of the vehicle's operations. | 04-29-2010 |
20100207755 | MULTI-FUNCTIONAL VEHICLE FUEL DISPLAY - A multi-functional, composite fuel display for displaying both fuel level information and fuel economy information is provided. The fuel level is displayed using a plurality of bar segments, each corresponding to a single unit of fuel. Once a single unit of fuel is consumed, the corresponding bar segment changes size to indicate an average fuel economy for that unit of fuel. The bar segment corresponding to the current unit of fuel being consumed changes size in real time to indicate instantaneous fuel economy. An indicator is provided over the bar segments corresponding to single unit of consumed fuel to indicate average fuel economy for the current tank of fuel. | 08-19-2010 |
20100207757 | SYSTEM AND METHOD FOR ADJUSTING THE RESOLUTION OF AN INFORMATION DISPLAY FOR A VEHICLE - A system and method for adjusting the resolution setting of an operating condition of a vehicle displayed using an information display system. The information display system comprising an information display that includes at least one gauge configured to display information indicative of a vehicle operating parameter. A controller may receive information indicative of the vehicle operating condition to be displayed on the at least one gauge. The controller may allow adjustment to the resolution setting of the at least one gauge. Also, the controller may transmit the resolution setting and the vehicle operating parameter so that the at least one gauge displays the vehicle operating condition using the resolution setting. | 08-19-2010 |
20120042716 | Multi-Functional Vehicle Fuel Display - A multi-functional, composite fuel display for displaying both fuel level information and fuel economy information is provided. The fuel level is displayed using a plurality of bar segments, each corresponding to a single unit of fuel. Once a single unit of fuel is consumed, the corresponding bar segment changes size to indicate an average fuel economy for that unit of fuel. The bar segment corresponding to the current unit of fuel being consumed changes size in real time to indicate instantaneous fuel economy. An indicator is provided over the bar segments corresponding to single unit of consumed fuel to indicate average fuel economy for the current tank of fuel. | 02-23-2012 |
20120235806 | Vehicle Information Display And Method - An information display system for a vehicle includes an information display for displaying a plurality of selectable information display levels according to an information display hierarchy. Each selectable information display level may include one or more visual gauges for conveying vehicle information. Each successive selectable information display level may include additional and/or alternative vehicle information when compared to the preceding selectable information display level. The information display system further includes a controller configured to display the plurality of selectable information display levels according to an at least one driver input. In this way, the information display can display a particular selectable information display level best suited to a driver's individual preferences or understanding of the vehicle's operations. | 09-20-2012 |
20130226261 | CLINICIAN PROGRAMMER SYSTEM AND METHOD FOR GENERATING INTERFACE MODELS AND DISPLAYS OF VOLUMES OF ACTIVATION - A system and method for displaying a volume of activation (VOA) may include a processor that displays via a display device a model of a portion of a patient anatomy that includes anatomical structures, displays via the display device and overlying the display of the model a VOA associated by the processor with a set of anatomical stimulation parameter settings, the display of the VOA, and graphically identifies interactions between the displayed VOA and a first subset of the anatomical structures associated with one or more stimulation benefits and a second subset of the anatomical structures associated with one or more stimulation side effects, where the graphical identifications differ depending on whether the interaction is with the first subset or the second subset. | 08-29-2013 |
Patent application number | Description | Published |
20130188678 | SYSTEM AND METHOD OF MAINTAINING CORRECTION OF DC OFFSETS IN FREQUENCY DOWN-CONVERTED DATA SIGNALS - Circuitry and method for reduce test time for wireless signal systems by using dynamic adaptive correction of DC offsets generated by the test instrument. The data signal is sampled for downstream processing including during pre-, inter-, or post-packet time intervals where no packet-data signal is occurring and where the device's power amplifier is turned off. The sampled data signal is measured for a DC offset occurring during these inter-packet time gaps. Compensating DC offset values are stored in a table indexed by frequency, gain and temperature range. When a subsequent test is carried out at that frequency, gain, and temperature range, the stored compensation value is used to correct the signal. DC offsets continue to be measured, stored and applied to captured signals, continuously refining the compensation values and decreasing the need for time-intensive calibrations. When a measured DC offset exceeds pre-determined limits, the instrument undergo a calibration step. | 07-25-2013 |
20130294255 | METHOD FOR EFFICIENT PARALLEL TESTING OF TIME DIVISION DUPLEX (TDD) COMMUNICATIONS SYSTEMS - The invention described herein utilizes devices under test (DUTs) outfitted with stored, predefined test sequences, testers equipped with vector-signal generation (VSG) and vector-signal analysis (VSA) functionality, and novel methods for combining loopback and single-ended test functions in order to obtain higher testing efficiency for DUTs using Bluetooth or other time-division duplex (TDD) based communications. | 11-07-2013 |
20140169182 | SYSTEM AND METHOD FOR PARALLEL TESTING OF MULTIPLE DATA PACKET SIGNAL TRANSCEIVERS - System and method for facilitating testing of multiple data packet signal transceivers involving data-packet-signal replication and one or more status signals indicating successful and unsuccessful receptions of confirmation signals. Based upon the one or more status signals, one or more control signals cause the replicated data packet signals to be distributed to the devices under test (DUTs) such that, following successful and unsuccessful receptions of confirmation signals, corresponding replicated data packet signals are caused to fail to conform in part or to conform, respectively, with a predetermined data packet signal standard. | 06-19-2014 |
20140181601 | METHOD OF TESTING MULTIPLE DATA PACKET SIGNAL TRANSCEIVERS CONCURRENTLY - A method of testing, such as for a bit error rate (BER), of multiple data packet signal transceivers during which a tester and the data packet signal transceivers exchange sequences of test data packets and summary data packets. The tester provides the test data packets which contain respective pluralities of data bits with respective predetermined bit patterns. Responsive thereto, the data packet signal transceivers provide the summary data packets which contain respective summary data indicative of the number of data bits with the respective predetermined bit patterns that are correctly received by corresponding ones of the data packet signal transceivers. | 06-26-2014 |
Patent application number | Description | Published |
20090222531 | XML-based web feed for web access of remote resources - Techniques for XML (Extensible Markup Language) web feeds for web access of remote resources are described. In one embodiment, a method includes obtaining information regarding one or more available resources from one or more resource hosts, rendering the information regarding one or more available resources into an Extensible Markup Language (XML) document, and providing the XML document to a user device. | 09-03-2009 |
20090222565 | Centralized Publishing of Network Resources - Techniques for centralized publishing of network resources within computer networks are described. Publication of and access to the network resources are controlled from a single, centralized location, advantageously improving the uniformity of network administration responsibilities, and overall robustness of the network. | 09-03-2009 |
20090327905 | INTEGRATED CLIENT FOR ACCESS TO REMOTE RESOURCES - Techniques for discovering, connecting to, disconnecting from, reconnecting to, updating, and removing workspaces are described. In one embodiment, a list of discovered workspaces is maintained on a user device. Shortcuts for resources corresponding to each respective one of the discovered workspaces are integrated into a user interface of the user device. A request to access one of the resources contained in one of the discovered workspaces is received. Responsive to receiving the request, a connection from the user device to one or more resource hosts containing the resources corresponding to the indicated one of the discovered workspaces is opened. Access from the user device to the resources stored on the resource host(s) corresponding to the indicated one of the discovered workspaces is enabled by presenting shortcuts for resources corresponding to the discovered workspaces as though they were local resources. | 12-31-2009 |
20100146611 | Credential Sharing Between Multiple Client Applications - Disclosed are techniques for sharing user credentials between multiple client applications when connecting to a set of remote resources. The mechanism enables a single sign-on between a terminal server web access service and the remote applications, remote desktops and corresponding terminal servers accessible through the service. User credentials may be received by one of the client applications and passed to a credential store running as a local software object in association with the user's logon session. Further requests to launch a new remote connection may then pass through the credential store. Upon successful validation of the request, the credential store may attach user credential information to the request and pass the request to the requested client. The requested client may also execute as a software object associated with the current logon session. The client may then use the supplied credential for authentication to the requested resource or application. | 06-10-2010 |
20110153716 | ENABLING VIRTUAL DESKTOP CONNECTIONS TO REMOTE CLIENTS - Disclosed are techniques for providing a platform that allows a user to remotely establish a connection with a virtual machine operating on a server farm In a typical scenario, when a user requests for a connection to access third party plug-in applications, the application program interface may interact with the session broker process to identify sessions or suitable servers to which the user can be connected. The user may access the third party plug-in applications through the identified sessions or suitable servers. | 06-23-2011 |
20110153853 | REMOTE APPLICATION PRESENTATION OVER A PUBLIC NETWORK CONNECTION - Web access over a public network for applications that operate on virtual desktops on a plurality of servers is facilitated. Through the web access the user is provided with the information necessary to establish a connection with an application by way of the virtual desktop. Applications that the user is authorized to access are determined and those applications that the user is not authorized to access are filtered out. The applications associated access control list is used for determining the user's access to discover an application. | 06-23-2011 |
20120203911 | XML-BASED WEB FEED FOR WEB ACCESS OF REMOTE RESOURCES - Techniques for XML (Extensible Markup Language) web feeds for web access of remote resources are described. In one embodiment, a method includes obtaining information regarding one or more available resources from one or more resource hosts, rendering the information regarding one or more available resources into an Extensible Markup Language (XML) document, and providing the XML document to a user device. | 08-09-2012 |
20130125215 | REMOTE APPLICATION PRESENTATION OVER A PUBLIC NETWORK CONNECTION - Web access over a public network for applications that operate on virtual desktops on a plurality of servers is facilitated. Through the web access the user is provided with the information necessary to establish a connection with an application by way of the virtual desktop. Applications that the user is authorized to access are determined and those applications that the user is not authorized to access are filtered out. The applications associated access control list is used for determining the user's access to discover an application. | 05-16-2013 |
Patent application number | Description | Published |
20150268788 | MULTIPLE SYSTEM INTEROPERABLE INTERACTIVE GRAPHICAL USER INTERFACE WITH UPGRADABLE, EXCHANABLE, AND USER REMOVABLE CENTRAL PROCESSING UNIT CARD - A computer implemented method in conjunction with a touch screen companion computer device which provides an interactive graphical user interface interoperable with each of a plurality of computer systems and accommodates an upgradable, exchangeable, and user removable Central Processing Unit (CPU) Card that includes all major components such as the microprocessor, RAM, Flash Memory, all critical chips, SD card and SIMM Card Connectors and other critical components, a touch screen computer enclosure device which includes all major external connectors and hardware such as power connector, battery, Wireless radio Antennas, USB connectors, HDMI, the LCD and other common features, and one or more programs which detect wired or wireless connections, connected device types, active running applications on the remote connected plurality of computer devices, and configuring the touch screen companion device based on user preferences, predefined configurations, or configuration files provided by computer applications being used. | 09-24-2015 |
Patent application number | Description | Published |
20090115537 | Systems and Methods for Voltage Controlled Oscillator Calibration - Various systems, methods and apparatus for calibrating a clock generating circuit are discussed herein. As one example, a method for calibrating a voltage controlled oscillator is disclosed. The method includes fixing the control voltage of a fine tune capacitor in the voltage controlled oscillator at a predetermined level. A binary search is performed in a digital circuit for a value of a calibration word that is used to enable switched capacitors in a coarse tune capacitor bank in the voltage controlled oscillator. The calibration word is fixed at the value determined by the binary search, and the control voltage of the fine tune capacitor is released to enable adjustment of the control voltage by a feedback signal to the voltage controlled oscillator. | 05-07-2009 |
20120306552 | APPARATUS AND SYSTEM OF IMPLEMENTATION OF DIGITAL PHASE INTERPOLATOR WITH IMPROVED LINEARITY - An apparatus comprising: a first control switch driven by a first bit value; a first weighted switch driven by a first clock signal; a first intermediate node coupled between the first control switch and the second weighted switch; a first precharge transistor coupled to the first intermediate node, wherein the precharge transistor is driven by an inverse of the clock signal; a second control switch driven by an inverse of the bit; a second weighted switch driven by a second clock signal; a second intermediate node coupled between the second control switch and the second weighted switch; a second precharge transistor coupled to the second intermediate node, wherein the second precharge transistor is driven by an inverse of the second clock signal; and a capacitor coupled to the first control switch, the second control switch, the first precharge transistor and the second precharge transistor. | 12-06-2012 |
20150349785 | FAST ACQUISITION FREQUENCY DETECTOR - A phase-frequency detector (PFD) circuit that includes a binary phase detector and a ternary phase detector coupled to the binary phase detector. The binary phase detector is configured to, based on the PFD circuit being in a frequency acquisition state, compare a clock signal with a data signal and output up and down signals based on the comparison. The binary phase detector is also configured to be disabled based on the PFD circuit being in a frequency locked state. The ternary phase detector is configured to compare the clock signal with the data signal and output up, down, and hold signals based on the comparison. | 12-03-2015 |
20150349786 | HIGH SPEED CURRENT MODE LATCH - A current mode logic (CML) latch that includes a first transistor coupled to a second transistor, a third transistor coupled to a fourth transistor, a first capacitor connected to the first, second, third, and fourth transistors, and a second capacitor cross-coupled with the first capacitor and connected to the third and fourth transistors. The first and second transistors are configured to receive a data signal. The third and fourth transistors are configured to receive a clock signal. | 12-03-2015 |
20150365094 | LOW POWER LOSS OF LOCK DETECTOR - A loss of lock detector that includes a logic gate, a voltage-to-current converter coupled to the logic gate, a capacitor coupled to the converter, and a comparator coupled to the capacitor. The logic gate is configured to receive a first error signal and a second error signal from a phase detector, perform an AND function of the first and second error signals, and generate a gate output signal. The converter is configured to receive the gate output signal and generate a stream of current pulses representative of the gate output signal. The capacitor is configured to receive the stream of current pulses and generate a DC signal representative of the stream of current pulses. The comparator is configured to compare the DC signal to a reference signal and output a lock signal. | 12-17-2015 |
20160028537 | PHASE DETECTOR AND RETIMER FOR CLOCK AND DATA RECOVERY CIRCUITS - A phase detector and retimer circuit that includes a retimer circuit, a phase shift circuit coupled to the retimer circuit, and an error signal generation circuit coupled to the retimer circuit and the phase shift circuit. The retimer circuit is configured to receive a data signal and generate a first retimed data signal based on a first phase of a clock signal and a second retimed data signal based on a second phase of the clock signal. The phase shift circuit is configured to receive the data signal and phase shift the data signal to generate first, second, third, and fourth phase shifted data signals. The error signal generation circuit is configured to generate a first error signal and a second error signal based on the first and second retimed data signals and the first, second, third, and fourth phase shifted data signals. | 01-28-2016 |
Patent application number | Description | Published |
20120217978 | BACKGROUND NOISE MEASUREMENT AND FREQUENCY SELECTION IN TOUCH PANEL SENSOR SYSTEMS - A touch panel sensor system that can dynamically measure noise and automatically switch to a frequency with minimal noise is described. The touch panel sensor system includes a sensor configured to detect a change in capacitance associated with a touch upon a touch panel. The system also includes a drive module configured to generate a drive signal having a first waveform characteristic (e.g., signal having a periodic waveform characteristic) during a first phase (e.g., sensor phase) and a second drive signal having a second waveform characteristic (e.g., constant voltage signal) during a second phase (e.g., noise detection phase). The first and second drive signals are configured to drive the sensor. The system also includes a measuring module coupled to the sensor that is configured to measure noise having the first waveform characteristic (e.g., periodic waveform characteristic) during the second phase. | 08-30-2012 |
20120218222 | CANCELLING TOUCH PANEL OFFSET OF A TOUCH PANEL SENSOR - A touch panel sensor system for increasing the dynamic range of the system is disclosed. The touch panel sensor system comprises a sensor driver module for driving one or more sensors of a touchscreen and an offset cancellation driver module for driving an offset cancellation module. The signals generated by the sensors and the offset cancellation module are coupled to a measuring module at a node (N | 08-30-2012 |
20130194225 | TOUCH PANEL EXCITATION USING A DRIVE SIGNAL HAVING TIME-VARYING CHARACTERISTICS - A capacitive touch panel may include a driver and a drive electrode configured to be connected to the driver. The driver is configured to power the drive electrode with a drive signal having a first signal characteristic during a first time interval, and a second signal characteristic different from the first signal characteristic during a second time interval subsequent to the first time interval. The first signal characteristic may comprise one or more of a first frequency, a first phase, or a first amplitude during the first time interval, and the second signal characteristic may comprise one or more of a second frequency, a second phase, or a second amplitude, where one or more of the first frequency, first phase, or first amplitude may be different from one or more of the second frequency, second phase, or second amplitude, respectively. | 08-01-2013 |
20150048851 | CAPACITIVE TOUCH SENSE ARCHITECTURE HAVING A CORRELATOR FOR DEMODULATING A MEASURED CAPACITANCE FROM AN EXCITATION SIGNAL - An analog front end circuit utilizes coherent detection within a capacitance measurement application. The analog front end circuit uses coherent detection to measure capacitance of a touch screen display. An analog excitation signal is modulated by a capacitor to be measured. The modulated signal is synchronously demodulated using a correlator, which includes a discrete mixer and a discrete integrator. The excitation signal is also input to the mixer such that the modulated signal is multiplied by the excitation signal. The excitation signal is an analog signal having a sine wave function or other waveform. | 02-19-2015 |
20150324061 | BACKGROUND NOISE MEASUREMENT AND FREQUENCY SELECTION IN TOUCH PANEL SENSOR SYSTEMS - A touch panel sensor system that can dynamically measure noise and automatically switch to a frequency with minimal noise is described. The touch panel sensor system includes a sensor configured to detect a change in capacitance associated with a touch upon a touch panel. The system also includes a drive module configured to generate a drive signal having a first waveform characteristic (e.g., signal having a periodic waveform characteristic) during a first phase (e.g., sensor phase) and a second drive signal having a second waveform characteristic (e.g., constant voltage signal) during a second phase (e.g., noise detection phase). The first and second drive signals are configured to drive the sensor. The system also includes a measuring module coupled to the sensor that is configured to measure noise having the first waveform characteristic (e.g., periodic waveform characteristic) during the second phase. | 11-12-2015 |
Patent application number | Description | Published |
20120217981 | CIRCUITS, DEVICES AND METHODS HAVING PIPELINED CAPACITANCE SENSING - Capacitance sensing circuits, systems and method can include sample and hold (S/H) circuits that can retain analog values for one set of capacitance sensors, and sequentially convert such analog values into digital values while analog values for another set of capacitance sensors values are generated. | 08-30-2012 |
20120218020 | CALIBRATION FOR MIXED-SIGNAL INTEGRATOR ARCHITECTURE - A mixed signal correlator utilizes coherent detection within a capacitance measurement application. In some applications, the mixed signal correlator is used to measure capacitance of a touch screen display. An external capacitor whose capacitance is measured is kept small for improved sensitivity and can be used for a variety of applications having varied integration periods for measurement. The external capacitor is kept small and can be used for varied applications by adjusting the output voltage within a range that is less than the supply voltage, and maintaining a count of the adjustments to later reconstruct an actual output voltage for the integration period. An output is a weighted sum of an analog integrator output and a digital counter output. | 08-30-2012 |
20120218223 | CONTINUOUS TIME CORRELATOR ARCHITECTURE - An analog front end circuit utilizes coherent detection within a capacitance measurement application. The analog front end circuit uses coherent detection to measure capacitance of a touch screen display. An analog excitation signal is modulated by a capacitor to be measured. The modulated signal is synchronously demodulated using a correlator, which includes an integrated mixing and integration circuit. The correlator includes a programmable impedance element that generates a time-varying conductance according to a controlling digitized waveform. | 08-30-2012 |
20120274404 | MIXED-SIGNAL INTEGRATOR ARCHITECTURE - A mixed signal correlator utilizes coherent detection within a capacitance measurement application. In some applications, the mixed signal correlator is used to measure capacitance of a touch screen display. An external capacitor whose capacitance is measured is kept small for improved sensitivity and can be used for a variety of applications having varied integration periods for measurement. The external capacitor is kept small and can be used for varied applications by adjusting the output voltage within a range that is less than the supply voltage, and maintaining a count of the adjustments to later reconstruct an actual output voltage for the integration period. An output is a weighted sum of an analog integrator output and a digital counter output. | 11-01-2012 |
20130162586 | CAPACITIVE TOUCH SENSE ARCHITECTURE - An analog front end circuit utilizes coherent detection within a capacitance measurement application. The analog front end circuit uses coherent detection to measure capacitance of a touch screen display. An analog excitation signal is modulated by a capacitor to be measured. The modulated signal is synchronously demodulated using a correlator, which includes a discrete mixer and a discrete integrator. The excitation signal is also input to the mixer such that the modulated signal is multiplied by the excitation signal. The excitation signal is an analog signal having a sine wave function or other waveform. | 06-27-2013 |
20140152328 | CONTINUOUS TIME CORRELATOR ARCHITECTURE - A system includes a signal generator and a correlator. The signal generator outputs a first signal to a first end of a capacitance to be measured. The correlator is connected to an output of the signal generator that outputs the first signal and to a second end of the capacitance. The correlator receives the first signal from the output of the signal generator and receives a second signal from the second end of the capacitance. The correlator correlates the first signal and the second signal and generates an output signal based on a correlation between the first signal and the second signal. The output signal is proportional to a capacitance value of the capacitance. | 06-05-2014 |
Patent application number | Description | Published |
20100318968 | CATALOG-BASED SOFTWARE COMPONENT MANAGEMENT - Multiple software component identifiers are maintained in a catalog of an operating system running on a device. Each of these software component identifiers corresponds to one of multiple software components installed on the device. The catalog is accessed in response to a request regarding one of the multiple software components, and the request is responded to based at least in part on information included in the catalog. Additionally, two or more versions of a software component that are installed on the computing device can be identified. Which one of the two or more versions of the software component is an active version of the software component to be run is determined. In response to requests for information regarding the software component, information regarding the active version of the software component is returned. | 12-16-2010 |
20100325085 | Managed System Extensibility - One or more extension registrations are received for each of multiple software components installed on a computing device. The one or more extension registrations identify the software components as providers of functionality. A record of the one or more extension registrations for each of the multiple software components is maintained. Requests are received, from other software components installed on the computing device, that identify particular functionality. In response to such requests, the information regarding one or more of the multiple software components that provide the particular functionality is returned to the other software components. | 12-23-2010 |
20120167074 | ON-DEMAND OR INCREMENTAL REMOTE DATA COPY - Files, or other data, may be stored in a package, and the contents of the package may be retrieved incrementally and/or on-demand. In one example, files are packaged into a ZIP file or similar type of package. Additionally, metadata is added to the package that describes the contents of the package at the sub-file level, thereby allowing portions of files to be retrieved by appropriately-configured software. When the package is to be used on a local machine, placeholder files may be created on that machine, which are to be populated by the package's contents at a later time. When a request for data in the package is made, if the data does not reside locally, then a request for the specific data (possibly at the sub-file level) is made, and the placeholder files are populated with the actual package data. | 06-28-2012 |
20130305239 | Catalog-Based Software Component Management - Multiple software component identifiers are maintained in a catalog of an operating system running on a device. Each of these software component identifiers corresponds to one of multiple software components installed on the device. The catalog is accessed in response to a request regarding one of the multiple software components, and the request is responded to based at least in part on information included in the catalog. Additionally, two or more versions of a software component that are installed on the computing device can be identified. Which one of the two or more versions of the software component is an active version of the software component to be run is determined. In response to requests for information regarding the software component, information regarding the active version of the software component is returned. | 11-14-2013 |
Patent application number | Description | Published |
20110089338 | MULTIPHOTON FLUORESCENCE FILTERS - An optical filter is provided which includes a plurality of hard coating layers of alternating high and low refractive index provided on a substrate and has an associated first transmission band. The filter also includes at least one additional plurality of hard coating layers including high and low refractive index layers and Herpin equivalent layers sandwiched therebetween. The additional plurality of layers has an associated second transmission band that substantially coincides with the first transmission band, but provides additional blocking at wavelengths outside the first transmission band. Relatively wide transmission bands and high blocking over an extended range of wavelengths can be achieved such that the filter is suitable for use in multiphoton fluorescence systems. | 04-21-2011 |
20110170164 | TUNABLE THIN-FILM FILTER - An optical filter is provided, including a first plurality and second plurality of alternating first and second material layers, where the first plurality of layers is at a first angle to incident light and has a cut-on edge, and the second plurality of layers is at a second angle to the incident light and a cut-off edge; where polarization splitting of the first plurality of layers at the cut-on edge and polarization splitting of the second plurality of layers at the cut-off edge do not exceed approximately 1 percent for any first and second angle between approximately 0 and 40 degrees; and the s-stopband wavelength of the second plurality of layers is approximately less than or equal to the cut-on edge wavelength, which is less than the cut-off edge wavelength, which is approximately less than or equal to the s-stopband wavelength of the first plurality of layers. | 07-14-2011 |
20110216399 | Method For Manufacturing An Optical Transmission Filter With Extended Out-Of-Band Blocking - In accordance with the invention, a filter is fabricated to take into account the effect of absorption by filter material. The method is exemplified by the fabricating of an ultraviolet light transmission filter for transmitting a band within the range 230-320 nanometers. The resulting filter comprises plurality of hard-coating, thin-film layers of alternating high and low index of refraction. The improved filter provides high transmission, sharp edge slopes, and deep and extended out-of-band blocking. As compared with currently available filters, the filter provides transmission up to three or more times greater, edge slopes up to four times sharper, and deep extended out-of-band blocking extending further, even through the visible range. | 09-08-2011 |
20110267678 | Variable Spectral Filter Apparatus - A variable spectral filter apparatus has a filter support rotatable about a single axis of rotation and has at least first and second transmissive spectral filters, each spectral filter having a filter width defined by its first and second edges, wherein the filter width is orthogonal to the axis. The first edges of the filters are equidistant from the axis of rotation when the filter support is rotated to any angle. The plane of each of the spectral filters is parallel to the axis. Rotational positions of the filter support about the axis of rotation, over a first 60 degree range of angles, define, between the first and second edges of at least the first spectral filter, an undeviated filtered light path of at least half the filter width that extends orthogonally with respect to the axis. A rotational actuator is energizable to rotate the filter support about the axis. | 11-03-2011 |
20120293868 | MULTILAYER THIN FILM ATTENUATORS - An optical element has layers formed on a substrate, including alternating first and second layers having first and second refractive indices, n | 11-22-2012 |
20130215499 | NOTCH FILTER SYSTEM USING SPECTRAL INVERSION - An optical filter apparatus transmits less than 5% of light within a notch spectral range about a central line wavelength with a notch bandwidth, and transmits more than 90% of light within a transmission spectral range that extends over an adjacent pass band of longer and shorter wavelengths and excludes the notch. The apparatus has a first thin film interference filter and a second thin film interference filter in the path of incident light reflected from the first filter. The first and second thin film interference filters are each treated to transmit light of the notch spectral range and reflect light of the transmission spectral range and each have thin film layers formed on a substrate, including first layers having a first refractive index, and second layers having a higher second refractive index. The notch bandwidth at full width half transmission is less than 5% of the central line wavelength. | 08-22-2013 |
20130308198 | GLASS BLOCK DICHROIC BEAMSPLITTERS - A dichroic beamsplitter has a composite prism that has at least first and second prism elements that are coupled together along facing surfaces, wherein the respective facing surfaces of the first and second prism elements are equidistant from each other. The composite prism has a first flat external surface that lies within a first plane, a second flat external surface that lies within a second plane that is perpendicular to the first plane, a third flat external surface that lies within a third plane that is parallel to the second plane, and a coated surface internal to the composite prism and having a multilayer thin-film dichroic beamsplitter coating, wherein the coated surface lies within a fourth plane that intersects at least one of the first, second, and third planes at an angle that is less than about 25 degrees. | 11-21-2013 |
20140049630 | DICHROIC IMAGE SPLITTER - An optical image splitter disposed in the path of image-bearing light along an optical axis has a coated dichroic surface disposed at an angle of 15 degrees or less relative to incident light along the optical axis. The coated dichroic surface has a number of layers of material, the of layers including layers having a first refractive index, n | 02-20-2014 |
20140158274 | DICHROIC FILTER CONFORMED TO OPTICAL SURFACE - A method for forming an optical element deposits a first thin film coating to form a first coated surface on a first transparent substrate that is substantially flat, wherein, for incident light at an angle of incidence exceeding 5 degrees, the first multilayer thin film coating transmits a first wavelength band and reflects a second wavelength band. The first coated surface has a first surface form, and further has a second surface opposite the first coated surface with a second surface form. The second surface of the first substrate bonds to a third surface of a second transparent substrate to form the optical element. The third surface has a third surface form prior to bonding and the first coated surface has a fourth surface form after bonding. The difference between the fourth and the third surface forms is less than the difference between the first and third surface forms. | 06-12-2014 |
20150153583 | MULTILAYER THIN FILM ATTENUATORS - An optical element has layers formed on a substrate, including alternating first and second layers having first and second refractive indices, n | 06-04-2015 |