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Ems patents



      
           
This page is updated frequently with new Ems-related patent applications. Subscribe to the Ems RSS feed to automatically get the update: related Ems RSS feeds. RSS updates for this page: Ems RSS RSS


Method and electronic device of file system prefetching and boot-up method

Multiple platform data storage and synchronization

Computerized method and system for light performance grading of gemstones by one single grading scale

Date/App# patent app List of recent Ems-related patents
08/14/14
20140229898
 Browser-based application management patent thumbnailBrowser-based application management
Systems and methods are provided for managing multiple software applications. A browser-based application interface portal provides users a single, unified portal for accessing software applications running on different operating systems, hosted servers, and third party servers, as well as web applications.
08/14/14
20140229724
 Method and electronic device of file system prefetching and boot-up method patent thumbnailMethod and electronic device of file system prefetching and boot-up method
A method of file system prefetching is provided. The method is applicable to an electronic device including a volatile storage, a non-volatile storage, and multiple processors with multiple operating systems.
08/14/14
20140229438
 Multiple platform data storage and synchronization patent thumbnailMultiple platform data storage and synchronization
The disclosed technology can enable application data to be stored with an online content management system. In some embodiments, a user's application installed on a first computing device can send application data, such as current state information of the application, to be stored on the network service.
08/14/14
20140229140
 Computerized method and system for light performance grading of gemstones by one single grading scale patent thumbnailComputerized method and system for light performance grading of gemstones by one single grading scale
There are provided computerized methods and systems of producing a single grading scale, and for using it, for grading gemstones such as diamonds based on pre-defined parameters thereof, wherein each single grade in the scale is associated with unique groups of unique value ranges of the parameters in a statistically relevant sample of gemstones, the unique groups being established at least based on an aimed statistic distribution of gemstones through the grades in the grading scale. There is also provided a gemstone grading report comprising indication of a grade for the gemstone in the single grading..
08/14/14
20140228106
 Electrical computers and digital processing systems involving interprogram or interprocess communication for risks in a combined booked and pari-mutuel environment patent thumbnailElectrical computers and digital processing systems involving interprogram or interprocess communication for risks in a combined booked and pari-mutuel environment
An interaction and/or combined efforts of a pool and a book may provide an increased flexibility over a traditional book of wagers and a traditional pool of wagers. Various examples of accepting and forming one or more wagers by a book and a pool are described that enhance the ability to make wager related offers to wagerers..
08/14/14
20140227817
 Manufacturing process of mems device patent thumbnailManufacturing process of mems device
A manufacturing process of a m ems device divides a substrate for fabricating u mems component into two electrically isolated regions, so that the mems component and the circuit disposed on its surface could connect electrically with another substrate below respectively through the corresponding conducing regions, whereby the configuration of the electrical conducting paths and the manufacturing process are simplified. A mems device manufactured by using the aforementioned process is also disclosed herein..
08/14/14
20140227816
 Method to package multiple mems sensors and actuators at different gases and cavity pressures patent thumbnailMethod to package multiple mems sensors and actuators at different gases and cavity pressures
A method for fabricating a multiple mems device. A semiconductor substrate having a first and second mems device, and an encapsulation wafer with a first cavity and a second cavity, which includes at least one channel, can be provided.
08/14/14
20140226838
 Signal source separation patent thumbnailSignal source separation
In one aspect, a microphone with closely spaced elements is used to acquire multiple signals from which a signal from a desired source is separated. The signal separation approach uses a combination of direction-of-arrival information or other information determined from variation such as phase, delay, and amplitude among the acquired signals, as well as structural information for the signal from the source of interest and/or for the interfering signals.
08/14/14
20140226454
 Fast crosstalk limitation between modems patent thumbnailFast crosstalk limitation between modems
A device for limiting crosstalk between vectoring modems connected to a group of communication lines comprises a subgroup determining element that obtains information of the division into subgroups, each subgroup being made up of lines experiencing cross-talk from each other, and assigns operational pilot sequences to the group according to the division, an operational sequence transmission control element that transmits the operational sequences on the lines to the modems, which sequences are mutually orthogonal to each other and each communication line receives a corresponding sequence, and a corrective action determining element that obtains cross-talk measurements related to the transmitted operational pilot sequences and determines, for each subgroup, cross-talk and corrective action based on measurements made for a number of sequence symbols, which number corresponds to the minimum number required for obtaining mutually orthogonal pilot sequences within the subgroup.. .
08/14/14
20140225759
 Micro-electro-mechanical systems (mems), systems, and operating methods thereof patent thumbnailMicro-electro-mechanical systems (mems), systems, and operating methods thereof
A micro-electro-mechanical system (mems) includes a micro-mechanical structure that generates a first electrical signal. An analog-to-digital converter (adc) is coupled with the micro-mechanical structure.
08/14/14
20140225677
Mems oscillator
A device comprising, a mirror which is configured to oscillate in response to an oscillation signal, wherein the device is configured such that oscillation of the mirror will induce a signal; and a circuit in operable cooperation with the mirror such that an induced signal can be measured by the circuit and wherein the circuit is configured to provide an oscillation signal proportional to the measured induced signal; wherein the device is configured such that the mirror can receive the oscillation signal so that the oscillation signal is filtered due to oscillation limitations of mirror, to provide a filtered signal.. .
08/14/14
20140225250
Methods and systems for fabrication of low-profile mems cmos devices
A mems integrated circuit including a plurality of layers where a portion includes one or more electronic elements on a semiconductor material substrate. The circuit includes a structure of interconnection layers having a bottom layer of conductor material and a top layer of conductor material where the layers are separated by at least one layer of dielectric material.
08/14/14
20140225205
Mems component
An mems component includes at least one metal-ceramic multilayer stack as a mechanical functional layer in the layered structure of the mems component. The metal-ceramic multilayer stack functions as a mechanical functional layer in which at least one component of the micromechanical structure of the mems component is configured..
08/14/14
20140225203
Packages and methods for packaging mems microphone devices
Microelectromechanical systems (mems) microphone devices and methods for packaging the same include a package housing, an interior lid, and an integrated mems microphone die. The package housing includes a sound port therethrough for communicating sound from outside the package housing to an interior of the package housing.
08/14/14
20140224018
Mems force sensors fabricated using paper substrates
Also provided are methods of modifying paper for use as a substrate material in mems devices.. .
08/14/14
20140224016
Micro-electromechanical gyro device
A resonator micro-electronic gyro, preferably a micro-electromechanical system (mems) gym comprises a first and a second resonator mass (1, 2) suspended for rotational vibration. The two masses (1, 2) are flexibly connected by four mechanical coupling elements (4, 5, 6, 7) for anti-phase vibration.
08/14/14
20140223936
Refrigerant management in hvac systems
Generally, management of refrigerant in an evaporator of an hvac chiller is described. Methods, systems, and apparatuses to manage refrigerant in an evaporator can include one or combination of the following approaches: (1) by use of a refrigerant displacement array to physically prevent refrigerant from residing where the array is positioned; (2) by control of the interstitial velocity of refrigerant flow within the volume of the shell of an evaporator; (3) by a phase biased distribution of the refrigerant mixture, so that a gaseous portion is uniformly distributed into the evaporator shell, while liquid refrigerant and oil is distributed into the evaporator shell at a designated area; and (4) by preventing or reducing the occurrence of foaming inside the evaporator through anti-foaming surfaces, such as by the use of refrigerant phobic and lubricant phobic material(s).
08/07/14
20140223447
Method and system for exception-less system calls in an operating system
A method and system is disclosed which can enhance the performance of computer systems by altering the operation of the operating system of those computer systems. The invention provides a system and method for making exception-less system calls, decoupling the invocation and execution of system calls, thus avoiding or reducing the direct and indirect overheads associated with making a conventional exception-based system call.
08/07/14
20140223357
Methods and apparatuses for operating a data processing system
Methods and apparatuses for operating data processing systems. One exemplary method of operating a data processing system which includes a display device includes receiving an input from a user, the input specifying an object to be represented in a user configurable portion of a window which is displayable on a display device, and displaying the window with the user configurable portion wherein the user configurable portion is present in an open interface window or a save interface window.
08/07/14
20140223156
Method and apparatus to support separate operating systems in partitions of a processing system
A processing system with multiple processing units may support separate operating systems (oss) in separate partitions. During an initialization process, a preboot manager in the processing system may copy software to a sequestered area of memory in the processing system.
08/07/14
20140222785
Methods and systems for managing data
Various methods, machine readable media, and data processing systems for performing searches and presenting the results of the searches. In one exemplary method, a user input causes a search in a mode based upon at least one field attribute designating a person and causes results of the search to be presented.
08/07/14
20140222637
Systems and methods for academic core banking
The present invention provides a system, method, and computer program for institutions of higher education to segregate nonexpendable and expendable restricted revenue funds from unrestricted net assets, assess appropriate levels of leverage, determine institutional risk tolerance for fixed and variable-rate debt, and develop sound methodologies to arrive at a predictable blended borrowing rate for all institutional constituents. This insures that all costs to the institution are covered and unexpected fluctuations in financial markets are considered.
08/07/14
20140222331
Bezier curves for advanced driver assistance system applications
A method and system for using bezier curves in vehicle positioning and electronic horizon applications for providing data to advanced driver assistance systems (adas) applications are disclosed. The bezier curves are obtained from b-splines.
08/07/14
20140221859
Cardiac performance monitoring system for use with mobile communications devices
Described herein are apparatuses (e.g., devices, systems, software), and methods for monitoring the cardiac health of a patient. The apparatuses and methods may include a smartphone or hand held computing device having an accelerometer.
08/07/14
20140220723
Methods and structures for using diamond in the production of mems
A mems device with movable mems structure and electrodes is produced by fabricating electrodes and shielding the electrodes with diamond buttons during subsequent fabrication steps, such as the etching of sacrificial oxide using vapor hf. In some embodiments, the diamond buttons are removed after the movable mems structure is released..
08/07/14
20140219255
Radio access networks
Among other things, a communication system comprising remote units and a controller is described. Each of the remote units comprises one or more radio frequency (rf) units to exchange rf signals with mobile devices.
08/07/14
20140219162
Radio access networks
Among other things, a communication system comprising remote units and a controller is described. The remote units exchange radio frequency (rf) signals with mobile devices.
08/07/14
20140218839
Routing of mems variable capacitors for rf applications
The present invention generally relates to a variable capacitor for rf and microwave applications. The variable capacitor includes a bond pad that has a plurality of cells electrically coupled thereto.
08/07/14
20140218698
Projection apparatus
A projection apparatus including a light source module and a micro-electro-mechanical-system (mems) mirror is provided. The light source module outputs a plurality of illumination beams having different transmission paths.
08/07/14
20140218237
Electronically steerable antenna using reconfigurable power divider based on cylindrical electromagnetic band gap (cebg) structure
A low complexity/cost beamsteering antenna includes a central line feed affixed to a radial waveguide structure, radiating elements positioned along the circumference of the radial waveguide structure, and a plurality of active elements interspersed along the surface of the radial waveguide structure between the central line feed and the radiating elements. The active elements may comprise pin diodes or microelectromechanical system (mems) components, and may be selectively activated/deactivated by dc switches in order to direct the propagation of an rf signal over the radial waveguide structure in a manner similar to a power divider.
08/07/14
20140217983
Energy management systems and methods
Example energy management systems and methods are described. In one implementation, a system includes an inverter and a combiner module coupled to the inverter.
08/07/14
20140217929
Stiction resistant mems device and method of operation
A mems device (20) includes a movable element (20) suspended above a substrate (22) by a spring member (34) having a spring constant (104). A spring softening voltage (58) is applied to electrodes (24, 26) facing the movable element (20) during a powered mode (100) to decrease the stiffness of the spring member (34) and thereby increase the sensitivity of the movable element (32) to an input stimulus (46).
08/07/14
20140217521
Mems device with stress relief structures
An encapsulated mems device includes stress-relief trenches in a region of its substrate that surrounds the movable micromachined structures and that is covered by a cap, such that the trenches are fluidly exposed to a cavity between the substrate and the cap. A method of fabricating a mems device includes fabricating stress-relief trenches through a substrate and fabricating movable micromachined structures, and capping the device prior art encapsulating the device..
08/07/14
20140215786
Valve core remover extension
This set of four assorted extensions and removing rod is designed to assist a tool used in pressurized hvac systems having a removable valve core. The existing universal valve core removal tool is not able to access many pressurized systems.
07/31/14
20140215468
Thinning operating systems
Thinning operating systems can include monitoring a number of functionalities of an operating system, the number of functionalities of the operating system being provided by a number of computing components loaded thereon. Thinning operating systems can include automatically identifying an undesired functionality of the number of functionalities during runtime and removing from the operating system at least one of the number of computing components providing the undesired functionality as a result of the automatic identification to thin the os..
07/31/14
20140215258
Cluster management in a shared nothing cluster
A method, system, and/or computer program product provides cluster management for a shared nothing cluster, wherein the shared nothing cluster comprises one or more data nodes each having an operating system and applications running thereon, and wherein the data nodes in the shared nothing cluster do not share data storage devices. One or more processors collects cluster configuration information associated with the data nodes.
07/31/14
20140215058
Methods and systems for estimating and analyzing flow activity and path performance data in cloud or distributed systems
Virtual resources associated with an execution of a user's applications in a cloud or distributed resource configuration including virtual or physical machines, network services and storage are identified. A source and destination virtual machine, utilized by the user's applications, are determined, and at least one source or destination virtual machine belongs to the identified virtual resources.
07/31/14
20140214225
Pwm based energy management with local distributed transformer constraints
The present subject matter relates energy management systems and methodologies wherein control over local appliances is implemented to control stress on a local transformer to which a plurality of user locations may be connected. Some of the user locations are provided with home energy management (hem) devices that control operation of certain appliance at their location based in part on constraints associated with the local transformer.
07/31/14
20140213916
Wireless mems left atrial pressure sensor
Systems for monitoring left atrial pressure using implantable cardiac monitoring devices and, more specifically, to a left atrial pressure sensor implanted through a septal wall are presented herein.. .
07/31/14
20140213915
Wireless mems left atrial pressure sensor
Systems for monitoring left atrial pressure using implantable cardiac monitoring devices and, more specifically, to a left atrial pressure sensor implanted through a septal wall are presented herein.. .
07/31/14
20140213007
Internal electrical contact for enclosed mems devices
A method of fabricating electrical connections in an integrated mems device is disclosed. The method comprises forming a mems wafer.
07/31/14
20140211935
Method and apparatus for reducing noise in a communication system
A system that incorporates teachings of the present disclosure may include, for example, a controller to: determine crosstalk coupling characteristics between a plurality of lines of a digital subscriber line system connected to a plurality of modems based on a transition between a full power mode and one or more other modes, and provide the determined crosstalk coupling characteristics to one or more of the plurality of modems for performance of at least one of pre-coding a transmitted signal and processing a received signal along a line of the plurality of lines, where the pre-coding and processing is performed based at least in part on the determined crosstalk coupling characteristics, and where the pre-coding of the transmitted signal and the processing of the received signal reduce effects of fluctuating crosstalk. Other embodiments are disclosed..
07/31/14
20140211366
Micro-electro-mechanical system (mems) variable capacitor apparatuses and related methods
Systems, devices, and methods for micro-electro-mechanical system (mems) tunable capacitors can include a fixed actuation electrode attached to a substrate, a fixed capacitive electrode attached to the substrate, and a movable component positioned above the substrate and movable with respect to the fixed actuation electrode and the fixed capacitive electrode. The movable component can include a movable actuation electrode positioned above the fixed actuation electrode and a movable capacitive electrode positioned above the fixed capacitive electrode.
07/31/14
20140211295
Wavelength converting lighting device and associated methods
A lighting device according to another embodiment of the invention for directing source light within a source wavelength range in a blue wavelength range in a desired output direction may comprise a mems device that may include a dmd that includes an array of mems cells, each mems cell including an operative surface to receive and redirect the source light towards the desired output direction. The array of mems cells may include first and second pluralities of mems cells including first and second conversion coatings applied to the operative surfaces thereof configured to convert source light into first and second wavelength ranges.
07/31/14
20140211193
Structured light and time of flight depth capture with a mems ribbon linear array spatial light modulator
A fast spatial light modulator based on a linear mems ribbon array enables a depth capture system to operate in structured light and time-of-flight modes. Time-of-flight depth information may be used to phase unwrap structured light depth information.
07/31/14
20140210864
Low-voltage mems shutter assemblies
This disclosure provides systems, methods and apparatus for providing relatively thinner and less stiff compliant beams for a shutter assembly. A protective coating is deposited and patterned over the shutter assembly before it is released from a sacrificial mold over which the shutter assembly is formed.
07/31/14
20140210836
Layer for reduced charge migration between mems layers
This disclosure provides systems, methods and apparatus for reducing image artifacts that arise when a display is exposed to sunlight over time. Various implementations disclosed herein can be implemented to prevent charge injection from inducing a negative offset voltage shift for display elements in the display.
07/31/14
20140210315
Mems vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer
A micro-electrical-mechanical system (mems) vibrating structure includes a carrier substrate, a first anchor, a second anchor, a single crystal piezoelectric body, a first conducting layer, and a second conducting layer. The first anchor and the second anchor are provided on the surface of the carrier substrate.
07/31/14
20140210314
Mems vibrating structure using an orientation dependent single-crystal piezoelectric thin film layer
A micro-electrical-mechanical system (mems) vibrating structure includes a carrier substrate, a first anchor, a second anchor, a single crystal piezoelectric body, and a conducting layer. The first anchor and the second anchor are provided on the surface of the carrier substrate.
07/31/14
20140210020
Mems device and method of manufacturing a mems device
Mems devices with a rigid backplate and a method of making a mems device with a rigid backplate are disclosed. In one embodiment, a device includes a substrate and a backplate supported by the substrate.
07/31/14
20140210019
Low-cost package for integrated mems sensors
An integrated mems sensor package is disclosed. The package comprises a sensor chip with a top surface and a bottom surface.
07/31/14
20140210018
Microelectromechanical system devices having crack resistant membrane structures and methods for the fabrication thereof
Methods for fabricating crack resistant microelectromechanical (mems) devices are provided, as are mems devices produced pursuant to such methods. In one embodiment, the method includes forming a sacrificial body over a substrate, producing a multi-layer membrane structure on the substrate, and removing at least a portion of the sacrificial body to form an inner cavity within the multi-layer membrane structure.
07/31/14
20140209442
Mems switches and fabrication methods
Mems switches and methods of fabricating mems switches. The switch has a vertically oriented deflection electrode having a conductive layer supported by a supporting layer, at least one drive electrode, and a stationary electrode.
07/31/14
20140208857
Mems resonator pressure sensor
A resonant mems pressure sensor in which the resonator mass of the mems resonator is anchored both to the fixed base beneath the resonator cavity as well as to the top membrane over the resonator cavity. This provides a more robust fixing of the resonator mass and offers a dependence of resonant frequency on the pressure outside the cavity..
07/31/14
20140208838
Micro electro mechanical system catalytic combustible gas sensor using porous membrane embedded micro-heater
Provided is a catalytic combustible gas sensor using a porous membrane embedded micro-heater and a micro electro mechanical system (mems) technology. The present disclosure provides a gas sensor that is structurally, mechanically, and electrically stable, and has a simple device fabrication process in a mems catalytic combustible gas sensor that is miniaturized and also consumes a significantly small amount of power by puncturing a plurality of holes in membranes, a heating resistor, and a sensing electrode, by etching and thereby thermally isolating a substrate by a predetermined thickness through the plurality of holes, and by including a sensing structure formed using a sensing material and a compensation structure formed using a compensation material..
07/31/14
20140208823
Multi-axis chip-scale mems inertial measurement unit (imu) based on frequency modulation
A multi-axis microelectromechanical-systems (mems) inertial measurement unit (imu) is fabricated in a vacuum sealed single packaged device. An fm vibratory gyroscope and an fm resonant accelerometer both for generating fm output signals is fabricated in the silicon chip using mems.
07/24/14
20140208425
Agent based application reputation system for operating systems
A method for implementing a security agent on behalf of a device, the method comprising: obtaining a list of applications installed on the device from a remote repository; for each respective application on the list, comparing reputation attributes obtained from a reputation database against attributes of the application installed on the device; and for any of the respective applications for which it is determined from the comparing that the application installed on the device is malicious, taking action to limit malicious activity by the respective application installed on the device.. .
07/24/14
20140208415
Variable domain resource data security for data processing systems
The variable domain data access control system and method described herein use the same variable domain to describe a data security model and a variable domain data model, such as a product configuration model. A variable domain is a set of resource data that can be described using a logical relationship data structure.
07/24/14
20140208250
Methods and apparatuses for operating a data processing system
Methods and apparatuses for operating data processing systems. One exemplary method of operating a data processing system which includes a display device includes receiving an input from a user, the input specifying an object to be represented in a user configurable portion of a window which is displayable on a display device, and displaying the window with the user configurable portion wherein the user configurable portion is present in an open interface window or a save interface window.
07/24/14
20140207812
Methods and apparatus for collecting electronically stored information
Methods and apparatus for collecting electronically stored information are disclosed. In general, a processor images an electronic device to collect metadata associated with a plurality of files stored on the electronic device.
07/24/14
20140207291
User interface screens for zoned hvac systems, a controller employing the screens and a method of operating a zoned hvac system
A controller for a zoned hvac system and interface screens for controlling a zoned hvac system are disclosed herein. In one embodiment, the controller includes: (1) a processor configured to direct operation of the hvac system according to operating data for zones thereof and (2) a display configured to provide a zone dashboard screen including a zone information area for each of the zones, wherein each the zone information area has a defined shape and is configured to provide operating data for a single one of the zones and receive a user input that selects the single one of the zones for the processor to control..
07/24/14
20140207140
Dynamic orthoscopic sensing
A dynamic sensing method and apparatus employs microelectromechanical systems (mems) and nanoelectromechanical (nems) surgical sensors for gathering and reporting surgical parameters pertaining to a drive mechanism of a surgical device, such as speed, rotation, torque and other characteristics of the surgical device. The surgical device employs or affixes the surgical sensor on or about a surgical device for detecting electromechanical characteristics during the surgical procedure.
07/24/14
20140206123
Dual layer microelectromechanical systems device and method of manufacturing same
Exemplary microelectromechanical system (mems) devices, and methods for fabricating such are disclosed. An exemplary method includes providing a silicon-on-insulator (soi) substrate, wherein the soi substrate includes a first silicon layer separated from a second silicon layer by an insulator layer; processing the first silicon layer to form a first structure layer of a mems device; bonding the first structure layer to a substrate; and processing the second silicon layer to form a second structure layer of the mems device..


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