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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, apparatus, and system for energy efficiency and energy conservation including optimizing c-state selection under…

Method, apparatus, and system for energy efficiency and energy conservation including optimizing c-state selection under…

Provisioning of operating systems to user terminals

Provisioning of operating systems to user terminals

Provisioning of operating systems to user terminals

Data processing system with real-time data center air flow simulator

Date/App# patent app List of recent Ems-related patents
10/23/14
20140317631
 Reservation scheduler for real-time operating systems in wireless sensor networks patent thumbnailReservation scheduler for real-time operating systems in wireless sensor networks
A method of scheduling tasks for a real-time operating system (rtos) in a low-power, wireless, mesh network may include receiving, at a scheduler for the rtos, a plurality of tasks to schedule for execution by one or more processors. The plurality of tasks may include a first task; the first task may be associated with an expected execution interval; and the expected execution interval may indicate an expected length of time for the one or more processors to execute the first task.
10/23/14
20140317430
 Method, apparatus, and system for energy efficiency and energy conservation including optimizing c-state selection under variable wakeup rates patent thumbnailMethod, apparatus, and system for energy efficiency and energy conservation including optimizing c-state selection under variable wakeup rates
A processor may include power management techniques to, dynamically, chose an optimal c-state for the processing core. The measurement of real workloads on the oses exhibit two important observations (1) the bursts of high interrupt rate are interspersed between the low interrupt rate periods and long periods of high activity levels; and (2) the interrupt rate may, suddenly, fall below an interrupt rate (of 1 milli-second, for example) that is typical of the current operating systems (os).
10/23/14
20140317394
 Provisioning of operating systems to user terminals patent thumbnailProvisioning of operating systems to user terminals
Methods and apparatus are provided for provisioning an operating system image from a server (2) to an untrusted user terminal (4) via a data communications network (3). A trusted device (5) such as a pocket usb device has tamper-resistant storage (9) containing bootloader logic, for controlling booting of a user terminal, and security data.
10/23/14
20140316720
 Data processing system with real-time data center air flow simulator patent thumbnailData processing system with real-time data center air flow simulator
Disclosed is a data processing system for use in a data center, the data center comprising a plurality of data processing systems. The data processing system comprises one or more sensors measuring air flow and temperature; computational flow dynamics software receiving input from said one or more sensors; and communication apparatus for communicating with others of said plurality of data processing systems.
10/23/14
20140316708
 Oriented wireless structural health and seismic monitoring patent thumbnailOriented wireless structural health and seismic monitoring
A sensor for structural health monitoring includes a tri-axis microelectromechanical systems (mems) accelerometer and a tri-axis mems gyrometer. Sampled 3d accelerometer data and 3d gyrometer data are processed using integration and sensor fusion to produce an estimate of 3d rotation of the sensor device and an estimate of 3d displacement of the sensor device expressed in a global reference frame.
10/23/14
20140316583
 Systems and methods for optimizing the efficiency of hvac systems patent thumbnailSystems and methods for optimizing the efficiency of hvac systems
Aspects of the present disclosure disclose systems and methods for controlling the operation and shut down of a plurality of hvac units in a facility to improve efficiency. More particularly, a target number of inefficient hvac units may be identified and systematically shut down while monitoring the environmental conditions in the facility to determine if additional hvac units may be shut down or alternately should be restarted automatically..
10/23/14
20140315588
 Methods and apparatuses for management of sms message identifications in a multi-mode device patent thumbnailMethods and apparatuses for management of sms message identifications in a multi-mode device
Aspects of the present disclosure propose systems and methods for managing assignment of short message service (sms) message identifications (ids) in a multimode device (e.g., mobile station). The proposed methods ensure that a unique message id is assigned to each sms transmitted by the mobile station (ms).
10/23/14
20140315587
 Methods and apparatuses for management of sms message identifications in a multi-mode device patent thumbnailMethods and apparatuses for management of sms message identifications in a multi-mode device
Aspects of the present disclosure propose systems and methods for managing assignment of short message service (sms) message identifications (ids) in a multimode device (e.g., mobile station). The proposed methods ensure that a unique message id is assigned to each sms transmitted by the mobile station (ms).
10/23/14
20140314254
 Micromechanical detection structure for a mems acoustic transducer and corresponding manufacturing process patent thumbnailMicromechanical detection structure for a mems acoustic transducer and corresponding manufacturing process
A micromechanical structure for a mems capacitive acoustic transducer, has: a substrate made of semiconductor material, having a front surface lying in a horizontal plane; a membrane, coupled to the substrate and designed to undergo deformation in the presence of incident acoustic-pressure waves; a fixed electrode, which is rigid with respect to the acoustic-pressure waves and is coupled to the substrate by means of an anchorage structure, in a suspended position facing the membrane to form a detection capacitor. The anchorage structure has at least one pillar element, which is at least in part distinct from the fixed electrode and supports the fixed electrode in a position parallel to the horizontal plane..
10/23/14
20140313558
 Mems device with asymmetric flexures patent thumbnailMems device with asymmetric flexures
A microelectromechanical systems (mems) device includes a scanning platform suspended from a fixed platform by two flexures that form a pivot axis. The two flexures may be symmetric or asymmetric about a centerline of the scanning platform.
10/23/14
20140313557
Mems device with multi-segment flexures
A microelectromechanical systems (mems) device includes a scanning platform suspended from a fixed platform by two flexures that form a pivot axis. The two flexures may be symmetric or asymmetric about a centerline of the scanning platform.
10/23/14
20140313355
Micro electro mechanical systems device and apparatus for compensating tremble
Disclosed are a micro electro mechanical systems (mems) device and an apparatus for compensating for a tremble. The mems device includes a substrate; a driven member moving relative to the substrate; an elastic member connected to the driven member and the substrate; a driving member fixed to the substrate for driving the driven member; and a dynamic stopper fixed to the substrate and latched to the driven member..
10/23/14
20140313076
Indoor trilateralization using digital off-air access units
A system for indoor localization using satellite navigation signals in a distributed antenna system. The system includes a plurality of off-air access units (oaaus), each operable to receive an individual satellite navigation signal from at least one of a plurality of satellite navigation systems (e.g., gps, glonass, galileo, qzss, or beidou) and operable to route signals optically to one or more daus.
10/23/14
20140313074
Satellite reception assembly installation and maintenance
A direct broadcast satellite (dbs) reception assembly may receive a desired satellite signal and process the desired satellite signal for output to a gateway. The dbs assembly may also receive one or more undesired satellite signals and determine a performance metric of the one or more undesired satellite signals.
10/23/14
20140312859
Phase balancing of power transmission system
Phase balancing techniques for power transmission systems are disclosed. In one embodiment, a phase balancing protocol (240) includes executing a first phase balancing protocol (350) in relation to a first power transmission section (400a).
10/23/14
20140312734
Vibrator, oscillator, electronic device, moving object, and method of manufacturing vibrator
A mems vibrator includes a substrate, a lower electrode provided on a main surface of the substrate, a fixed portion provided on the main surface, and an upper electrode which is separated from the substrate and is supported by the fixed portion. The upper electrode is a vibrating body having a region overlapping the lower electrode when the substrate is seen in plan view, and includes a weight portion in a region provided with an antinode portion of vibration of the upper electrode as the vibrating body..
10/23/14
20140312733
Mems vibrator, electronic apparatus, and moving object
A mems vibrator includes: a vibrating portion; an electrode portion provided to face the vibrating portion with a gap therebetween; and a support portion extended in a first direction from the vibrating portion. The vibrating portion includes a functional portion having a different thickness viewed from the first direction..
10/23/14
20140312436
Method of fabricating mems device having release etch stop layer
A method of fabricating a microelectromechanical (mems) device includes bonding a transducer wafer to a substrate wafer along a bond interface. An unpatterned transducer layer included within the transducer wafer is patterned.
10/23/14
20140312435
Mems device with stress isolation and method of fabrication
A mems device (20) includes a proof mass structure (26) and beams (28, 30) residing in a central opening (32) of the proof mass structure (26), where the structure and the beams are suspended over a substrate (22). The beams (28, 30) are oriented such that lengthwise edges (34, 36) of the beams are beside one another.
10/23/14
20140311247
Multi-axis mems rate sensor device
A mems rate sensor device. In an embodiment, the sensor device includes a mems rate sensor configured overlying a cmos substrate.
10/23/14
20140311242
Multi-axis integrated mems inertial sensing device on single packaged chip
A multi-axis integrated mems inertial sensor device. The device can include an integrated 3-axis gyroscope and 3-axis accelerometer on a single chip, creating a 6-axis inertial sensor device.
10/23/14
20140311241
Mems pressure sensor, electronic device, altimeter, electronic apparatus, and moving object
A mems pressure sensor includes a diaphragm portion that becomes displaced according to a pressure, and a resonator arranged on a main surface of the diaphragm portion. The resonator includes: a first fixed electrode provided on the main surface; and a drive electrode having a second fixed electrode provided on the main surface, a movable electrode spaced apart from the first fixed electrode, overlapping with the first fixed electrode, as viewed in a plan view seen from a normal direction to the main surface, and driven in a direction that intersects the main surface, and a supporting electrode supporting the movable electrode and connected to the second fixed electrode..
10/23/14
20140310967
Method and system for determining vehicle wheel alignment based on the application of systems using gyroscopic sensors and/or mems angular rate sensors (mems gyroscopes)
The invention relates to a method and system for determining vehicle wheel alignment, and namely, camber angles, total and individual toe and front wheel steering axis caster and tilt angles (caster and kingpin inclination), by measuring changes in wheel sensor angles from a predetermined position. Changes are measured using gyroscopic sensors or mems angular rate sensors (mems gyroscopes)..
10/23/14
20140310914
Mems hinges with enhanced rotatability
A mechanical device includes a long, narrow element made of a rigid, elastic material. A rigid frame is configured to anchor at least one end of the element, which is attached to the frame, and to define a gap running longitudinally along the element between the beam and the frame, so that the element is free to move within the gap.
10/16/14
20140310039
Automated cloud expansion and ordering system and method
Novel tools and techniques are provided for implementing automated cloud expansion and ordering. Implementing automated cloud expansion and ordering might include monitoring cloud services and hardware operated by a cloud service provide.
10/16/14
20140309886
Splitting mission critical systems and infotainment between operating systems
Methods and systems for a using different operating systems executing on a common microprocessor for isolating performance of vehicle infotainment from performance of non-vehicle infotainment tasks, functions, and operations.. .
10/16/14
20140309577
Smart shunt devices and methods
Devices and methods for the measurement and control of fluid using one or two capacitors are described. The devices use micro-electro-mechanical-systems (mems) and radio-frequency inductive coupling to sense the properties of a fluid in a tube.
10/16/14
20140308822
Deposition technique for depositing a coating on a device
The present invention describes a deposition method suitable for depositing a coating on a device. The method is particularly suited for depositing a self assembled monolayer (sam) coating on a micro electro-mechanical structures (mems).
10/16/14
20140308771
Micro-electro-mechanical system (mems) structures and design structures
Micro-electro-mechanical system (mems) structures, methods of manufacture and design structures are disclosed. The method includes forming a micro-electro-mechanical system (mems) beam structure by venting both tungsten material and silicon material above and below the mems beam to form an upper cavity above the mems beam and a lower cavity structure below the mems beam..
10/16/14
20140308757
Mems device and a method of making the same
A mems gyro is provided, having a movable portion, a non-movable portion, and a magnetic sensing structure that comprises a magnetic source disposed at the movable portion, a magnetic sensing element positioned at the non-movable portion. The movable portion is capable of moving in response to external angular velocity or an external accelerator such that the magnetic field sensed by the magnetic sensing element is in relation to the movement of the movable portion, therefore, the angular velocity or the accelerator.
10/16/14
20140307885
Differential outputs in multiple motor mems devices
An the acoustic apparatus comprising a first mems motor that includes a first diaphragm and a first back plate, and a second mems motor that includes a second diaphragm and a second back plate. The first motor is biased with a first electrical polarity and a second motor is biased with a second electrical polarity such that the first electrical polarity and the second electrical polarity are opposite.
10/16/14
20140307032
Membrane mems actuator including fluidic impedance structure
A liquid dispenser includes a first liquid chamber including a nozzle and a second liquid chamber. A flexible membrane is positioned to separate and fluidically seal the first liquid chamber and the second liquid chamber.
10/16/14
20140306623
Integrated mems design for manufacturing
A method of operating a system including a mems device of an integrated circuit die includes generating an indicator of a device parameter of the mems device in a first mode of operating the system using a monitor structure formed using a mems structural layer of the integrated circuit die. The method includes generating, using a cmos device of the integrated circuit die, a signal indicative of the device parameter and based on the indicator.
10/16/14
20140306312
Mems sensor packaging and method thereof
A micro electro mechanical systems (mems sensor packaging includes a first wafer having a readout integrated circuit (roic) formed thereon., a second wafer disposed corresponding to the first wafer and having a concave portion on one side thereof and a mems sensor prepared on the concave portion, joint solders formed along a surrounding of the mems sensor and sealing the mems sensor jointing the first and second wafers, and pad solders formed to electrically connect the roic circuit of the first wafer and the mems sensor of the second wafer. According to the present disclosure, in joining and packaging a wafer having the roic formed thereon and a wafer having the mems sensor formed thereon, the size of a package can be reduced and an electric signal can be stably provided by forming internally pad solders for electrically connecting the roic and the mems sensor..
10/16/14
20140306301
Silicon substrate mems device
A mems device includes a silicon substrate. The silicon substrate includes a plurality of dielectric material grooves spaced apart from each other.
10/16/14
20140305208
Mems inertial sensor and method of inertial sensing
The invention comprises an inertial sensor comprising a frame, a proof mass, a first resonant element, the first resonant element being fixed to the frame and electrostatically coupled to the proof mass, and a second resonant element, the second resonant element being fixed to the frame, adjacent to the first resonant element such that there is substantially no electrostatic coupling between the second resonant element and the proof mass. A coupling is provided between the first resonant element and the second resonant element.
10/16/14
20140305207
Electronic drive circuit for a mems type resonator device and method for actuating the same
The electronic circuit (1) is for driving a resonator (2) of a mems resonator device. The resonator includes a mass (m) connected to a spring (k) and a damping element (d), an actuation element (cact) for actuating the mass via an actuation signal (drive), and a detection element (cdet) for detecting motion of the mass.
10/09/14
20140304705
Pattern-based operating systems
Apparatus, systems, and methods may operate to monitor operations of at least one processor to define a set of executed applications executed under a first operating system over a selected time period; and to generate an image of a second operating system having sufficient resources to service a subset of the set of executed applications, the subset determined according to a usage pattern defined by at least a portion of the selected time period, the number of resources provided by the second operating system being less than or equal to the number of resources provided by the first operating system. The images may be loaded based on receipt of a menu selection.
10/09/14
20140304667
Mems modeling system and method
A system and method for modeling microelectromechanical devices is disclosed. An embodiment includes separating the microelectromechanical design into separate regions and modeling the separate regions separately.
10/09/14
20140304136
Global investment grade for natural and synthetic gems used in financial investments and commercial trading and method of creating standardized baskets of gems to be used in financial and commerical products
A process to create a fungible global standard for diamonds and gemstones. The process involves grouping diamonds in an investment standard according to their gemological, proportional, optical and light behavior characteristics.
10/09/14
20140303688
Energy harvesting cochlear implant
The invention is related to a totally implantable cochlear implant having a transducer which is a piezoelectric vibration energy harvester to be mounted on the ossicular chain or the tympanic membrane to detect the frequency of oscillations and generate the required voltage to stimulate the relevant auditory nerves. The invention enables patients' continuous access to sound, since it eliminates the outside components of conventional cochlear implants.
10/09/14
20140302936
Key subscription for distributed systems
A system and method for a distributed data system is described. A distributed data system client communicates with a distributed data storage server.
10/09/14
20140302877
System and method for location based exchange vicinity interest specification
Provided is a distributed system and method for enabling new and useful location dependent features and functionality to mobile data processing systems. Mobile data processing systems (mss) interact with each other as peers in communications and interoperability.
10/09/14
20140302817
Soft activation of cellular modems in tablets
Methods and apparatus, including computer program products, are provided for soft activation. In some example embodiments, there is provided a method.
10/09/14
20140302457
Dental replacement mounting system
Dental implant systems, components and methods feature use of a mounting component onto which an abutment is to be cast or soldered. The mounting component is configured with an upper end that is contoured in a spherical or other suitable manner to present a surface over which the abutment can be slid into various positions on said surface at various angles relative to an axis of the implant body on which the mounting component is supported.
10/09/14
20140301493
Method and apparatus for adaptive antenna sharing
A method and apparatus are disclosed for sharing antennas between modems for two or more different radio access technologies when two or more antennas may be present in a system. A method for coordination between the modem and the corresponding network element as well as the coordination between the two or more radio access technologies is provided.
10/09/14
20140301259
Dynamic voltage and frequency scaling in wireless modems
Methods and apparatuses are described in which dynamic voltage and frequency scaling may be used to save power when processing packets in a wireless communications device. In some cases, inframe detection may allow the device to determine whether to transition from a first (e.g., lower) voltage level to a second (e.g., higher) voltage level to process one or more packets of a received frame.
10/09/14
20140300942
Mems scanning micromirror
A mems micromirror (30) is presented including a frame (60) with a mirror body (50) arranged therein. The mirror body (50) is rotatable around a rotation axis (58) extending in a plane (x-y) defined by the frame (60).
10/09/14
20140300880
Flow through mems package
A flow through micro-electromechanical systems (mems) package and methods of operating a mems packaged using the same are provided. Generally, the package includes a cavity in which the mems is enclosed, an inlet through which a fluid is introduced to the cavity during operation of the mems and an outlet through which the fluid is removed during operation of the mems, wherein the package includes features that promote laminar flow of the fluid across the mems.
10/09/14
20140300411
Apparatus and method for removing mechanical resonance with internal control loop
The present invention related to an apparatus and method to removing mechanical resonance of a system using internal control loop, and in more particularly, the internal control loop reduces the resonance factor of the system. The approach in the present invention is not sensitive to the system mechanical parameters changes within time and within temperature changes.
10/09/14
20140300404
Rf mems isolation, series and shunt dvc, and small mems
The present invention generally relates to an architecture for isolating an rf mems device from a substrate and driving circuit, series and shunt dvc die architectures, and smaller mems arrays for high frequency communications. The semiconductor device has one or more cells with a plurality of mems devices therein.
10/09/14
20140300249
Mems device anchoring
Embodiments of the present invention generally relate to a mems device that is anchored using the layer that is deposited to form the cavity sealing layer and/or with the layer that is deposited to form the pull-off electrode. The switching element of the mems device will have a flexible or movable portion and will also have a fixed or anchor portion that is electrically coupled to ground.
10/09/14
20140299949
Assembly of a capacitive acoustic transducer of the microelectromechanical type and package thereof
A microelectromechanical-acoustic-transducer assembly has: a first die integrating a mems sensing structure having a membrane, which has a first surface in fluid communication with a front chamber and a second surface, opposite to the first surface, in fluid communication with a back chamber of the microelectromechanical acoustic transducer, is able to undergo deformation as a function of incident acoustic-pressure waves, and faces a rigid electrode so as to form a variable-capacitance capacitor; a second die, integrating an electronic reading circuit operatively coupled to the mems sensing structure and supplying an electrical output signal as a function of the capacitive variation; and a package, housing the first die and the second die and having a base substrate with external electrical contacts. The first and second dice are stacked in the package and directly connected together mechanically and electrically; the package delimits at least one of the front and back chambers..
10/09/14
20140299948
Silicon based mems microphone, a system and a package with the same
The present invention relates to a silicon based mems microphone, comprising a silicon substrate and an acoustic sensing part supported on the silicon substrate, wherein a mesh-structured back hole is formed in the substrate and aligned with the acoustic sensing part, the mesh-structured back hole includes a plurality of mesh beams which are interconnected with each other and supported on the side wall of the mesh-structure back hole, the plurality of mesh beams and the side wall define a plurality of mesh holes which all have a tapered profile and merge into one hole in the vicinity of the acoustic sensing part at the top side of the silicon substrate. The mesh-structured back hole can help to streamline the air pressure pulse caused, for example, in a drop test and thus reduce the impact on the acoustic sensing part of the microphone, and also serve as a protection filter to prevent alien substances such as particles entering the microphone..
10/09/14
20140299947
Inertial angular sensor of balanced mems type and method for balancing such a sensor
An inertial angular sensor of mems type has a support of at least two masses which are mounted movably with respect to the support, at least one electrostatic actuator and at least one electrostatic detector. The masses are suspended in a frame itself connected by suspension means to the support.
10/09/14
20140299674
Micro synthetic jet ejector
A semiconductor device is provided which functions as a synthetic jet ejector. The semiconductor device (201) includes a first layer (203), a third layer (207), and a second layer (205) disposed between the first layer and the third layer, wherein the second layer includes a mems comb drive (221).
10/09/14
20140299280
Door operating system
A door operating system or door opening and closing apparatus comprising at least one motive source, a linkage assembly and a door. Preferred door operating systems will include two linkage assemblies, two doors and two motive sources, one for each door.
10/02/14
20140298257
User interfaces and associated processes for information resources
Methods and systems are disclosed for user interfaces and associated processes in computer applications and operating systems to provide an information resource area with information resources. In some embodiments, an information resource area is opened in response to detection of a user being idle for a predefined length of time with respect to an executing software program.
10/02/14
20140297833
Systems and methods for self-adaptive distributed systems
Systems and methods for run-time monitoring, tuning and optimization of distributed systems are provided. In various aspects, a system or method may include measuring run-time values for one or more performance metrics of the distributed system, such as, for example, task-latencies, process-throughputs, and the degree of utilization of various physical resources of the system.
10/02/14
20140297775
Method and system for providing remote direct memory access to virtual machines
The current document is directed to methods and systems that provide remote direct memory access (“rdma”) to applications running within execution environments provided by guest operating systems and virtual machines above a virtualization layer. In one implementation, rdma is accessed by application programs within virtual machines through a paravirtual interface that includes a virtual rdma driver that transmits rdma requests through a communications interface to a virtual rdma endpoint in the virtualization layer..
10/02/14
20140295750
Arrangement and method to sense flow using mechanical stress microsensors
An arrangement for controlling flow includes a flow control element, an actuator, a linkage assembly, and a sensor module. The linkage assembly is coupled between the flow control element and the actuator, and includes a rotatable linkage element coupled to impart force to the flow control element.
10/02/14
20140295424
Isolation and enrichment of nucleic acids on microchip
Techniques for isolating, enriching, and/or amplifying target dna molecules using mems-based microdevices are disclosed. The techniques can be used for detecting single nucleotide polymorphism, and for isolating and enriching desired dna molecules, such as aptamers..


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