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Ems patents

      

This page is updated frequently with new Ems-related patent applications.




 Physical object drop and impact alarm device patent thumbnailnew patent Physical object drop and impact alarm device
The present invention comprises a device which emits an audible sound when it is dropped and impacts upon the ground or other surface. The device is small enough to be easily placed in a user's wallet, on a keychain, or other valuable and will alert the user when these valuables are dropped.

 Network resource access control methods and systems using transactional artifacts patent thumbnailnew patent Network resource access control methods and systems using transactional artifacts
Methods and systems are provided for use with digital data processing systems to control or otherwise limit access to networked resources based, at least in part, on transactional artifacts and/or derived artifacts.. .
Cheng Holdings, Llc


 Interference relationship characterization in full duplex cable network environments patent thumbnailnew patent Interference relationship characterization in full duplex cable network environments
An example method for characterizing interference relationships in full duplex cable network environments is provided and includes generating a global interfered list for a plurality of cable modems in the cable network and for a plurality of frequency ranges, generating a global interfering list for the plurality of cable modems and for the plurality of frequency ranges, assigning respective downstream reception frequency ranges and upstream transmission frequency ranges for the plurality of cable modems based on the global interfered list and the global interfering list, and transmitting to the cable modems corresponding assignment information comprising the respective assigned downstream reception frequency ranges and upstream transmission frequency ranges.. .
Cisco Technology, Inc.


 Full duplex network architecture in cable network environments patent thumbnailnew patent Full duplex network architecture in cable network environments
An example communication system comprises a media access control (mac) scheduler in a cable network, and a full band transceiver. The mac scheduler implements a two-dimensional transmission-reception (t-r) coordination scheme among a plurality of cable modems in the cable network.
Cisco Technology, Inc.


 Scheduling mechanisms in full duplex cable network environments patent thumbnailnew patent Scheduling mechanisms in full duplex cable network environments
An example method for scheduling in full duplex cable network environments is provided and includes categorizing a plurality of cable modems in a cable network into interference groups, scheduling upstream transmissions and downstream receptions for cable modems in each interference group, such that no cable modem of any one interference group transmits upstream in a frequency range simultaneously as another cable modem in the same interference group receives downstream in the frequency range, generating scheduling information of the scheduling, and transmitting the scheduling information to the cable modems.. .
Cisco Technology, Inc.


 Contact mems architecture for improved cycle count and hot-switching and esd patent thumbnailnew patent Contact mems architecture for improved cycle count and hot-switching and esd
The disclosure is directed to optimized switching circuitry utilizing mems (microelectromechanical systems) circuitry in series with solid state circuitry. Specifically, the mems circuitry includes a first mems circuit in parallel with (and separate from) a second mems circuit.
Qorvo Us, Inc.


 Data processing systems, devices, and methods for content analysis patent thumbnailnew patent Data processing systems, devices, and methods for content analysis
Systems, devices and methods operative for identifying a reference within a figure and an identifier in a text associated with the figure, the reference referring to an element depicted in the figure, the reference corresponding to the identifier, the identifier identifying the element in the text, placing the identifier on the figure at a distance from the reference, the identifier visually associated with the reference upon the placing, the placing of the identifier on the figure is irrespective of the distance between the identifier and the reference.. .

 Data processing system and data processing method patent thumbnailnew patent Data processing system and data processing method
Embodiments of the present invention provide a data processing system and a data processing method. An mmio address of a data request is obtained, where data stored in a pcie storage device can be directly obtained from the mmio address, and according to the mmio address, a network adapter can directly read the data from the pcie storage device of the data processing system, and transmit the data to a second data processing system, or directly write the data received from the second data processing system into the pcie storage device.
Huawei Technologies Co.,ltd.


 Mirror based micromechanical systems and methods patent thumbnailnew patent Mirror based micromechanical systems and methods
Unlike most mems device configurations which simply switch between two positions in many optical devices the state of a mems mirror is important in all transition positions. It may determine the characteristics of an optical delay line system and by that an optical coherence tomography system in one application and in another the number of wavelength channels and the dynamic wavelength switching capabilities in the other.
Gestion ValeÓ SociÉtÉ En Commandite (valeo Management L.p.)


 Methods and system for wavelength tunable optical components and sub-systems patent thumbnailnew patent Methods and system for wavelength tunable optical components and sub-systems
Wavelength division multiplexing (wdm) has enabled telecommunication service providers to fully exploit the transmission capacity of optical fibers. State of the art systems in long-haul networks now have aggregated capacities of terabits per second.
Aeponyx Inc.


new patent

Duty-cycled gyroscope

A gyroscope system comprises a mems gyroscope coupled to a drive system and a sense system. The drive system maintains the mems gyroscope in a state of oscillation and the sense system for receiving, amplifying, and demodulating an output signal of the mems gyroscope that is indicative of the rate of rotation.
Invensense, Inc.

new patent

Systems for calibrating airflow rates in heating, ventilating, and air conditioning (hvac) ducts and hvac systems including the same

Airflow calibration systems are provided that are configured to be received in a duct of a heating, ventilating and air conditioning (hvac) system. The air flow calibration systems include a housing including an air flow grid; and at least one pressure sensing cell positioned in the housing, the at least one cell being configured such that air flows through the at least one cell when the airflow calibration system is positioned in the duct of the hvac system.
Truveon Corp.

new patent

Method and determining a value of a variable parameter

A control methodology and apparatus for an engine suitable for use in capacitor discharge ignition systems for internal combustion engines or brushless dc motors is provided, which make use of a simple logic block to determine for instance an ignition timing advance angle or duty cycle signal based on actual engine speed versus engine control parameter data stored in a table, which is a read-only memory, preferably configurable. To minimise memory space, a small number of values of engine control parameter versus engine speed are stored in the table and the logic block determines the required engine control signal for a measured value of engine speed by an interpolation process, preferably linear interpolation..
Freescale Semiconductor, Inc.

new patent

Release chemical protection for integrated complementary metal-oxide-semiconductor (cmos) and micro-electro-mechanical (mems) devices

Systems and methods that protect cmos layers from exposure to a release chemical are provided. The release chemical is utilized to release a micro-electro-mechanical (mems) device integrated with the cmos wafer.
Invensense, Inc.

new patent

Mems micro debrider devices and methods of tissue removal

Medical devices for shearing tissue into small pieces are provided. One exemplary device includes oppositely rotating first and second rotatable members, each located at least partially within a distal housing.

Wireless charging smart-gem jewelry system & associated cloud server

Wireless charging smart-gem jewelry system and associated cloud server comprising a wearable electronic gemstone capable of sensing the emotional state and bodily vital signs of the user and being wirelessly charged and a mobile device capable of communicating with the electronic gemstone such that a cloud server manages communications between members of a social network wearing the electronically smart gemstone. The disclosed jewelry system provides a custom gemstone with symbol-carved light effects, wireless charging of the stone electronics through universal audio jack of any mobile device, and electrical stimulation of the user along with visual triggers as a specific mode of social interaction..
Waveworks, Inc.

Unreleased coupled mems resonators and transmission filters

Examples of the present invention include unreleased coupled multi-cavity resonators and transmission filters. In some examples, the resonators include resonant cavities coupled by acoustic couplers (abgcs) and acoustic reflectors (abrs).

Invariant-based dimensional reduction of object recognition features, systems and methods

A sensor data processing system and method is described. Contemplated systems and methods derive a first recognition trait of an object from a first data set that represents the object in a first environmental state.
Nant Holdings Ip, Llc

Smarter operating systems: file system events

An on device client that augments operating system functionality may monitor for an event from an operating system running on a processor of a device. Responsive to determining that the event is indicative of an installation of an application on the device, the on device client may generate a table associated with the application.
International Business Machines Corporation

Pressure sensing device

A pressure sensing device is disclosed in the present disclosure. The pressure sensing device includes a bottom plate, a flexible shell and a mems pressure sensor.
Aac Technologies Pte. Ltd.

Accelerometer and its fabrication technique

An accelerometer includes a measurement mass, a top cap silicon wafer and a bottom cap silicon wafer, both of which are coupled with the measurement mass. The measurement mass includes a support frame, a mass, and a plurality of resilient beams.
Chinese Academy Of Sciences Institute Of Geology And Geophysics

Mems-cmos-mems platform

A package combining a mems substrate, a cmos substrate and another mems substrate in one package that is vertically stacked is disclosed. The package comprises a sensor chip further comprising a first mems substrate and a cmos substrate with a first surface and a second surface and where the first mems substrate is attached to the first surface of the cmos substrate.
Invensense, Inc.

Mems devices and fabrication methods thereof

A device includes a carrier having a plurality of cavities, a micro-electro-mechanical system (mems) substrate bonded on the carrier, wherein the mems substrate comprises a first side bonded on the carrier, a moving element over a bottom electrode, wherein the bottom electrode is formed of polysilicon and a second side having a plurality of bonding pads and a semiconductor substrate bonded on the mems substrate, wherein the semiconductor substrate comprises a top electrode and the first moving element is between the top electrode and the bottom electrode.. .
Taiwan Semiconductor Manufacturing Company, Ltd.

Cmos-mems device structure, bonding mesa structure and associated method

The present disclosure provides a cmos-mems device structure. The cmos-mems device structure includes a sensing substrate and a cmos substrate.
Taiwan Semiconductor Manufacturing Company Ltd.

Mems dual comb drive

Techniques described herein generally include methods and systems related to a speaker device comprises a planar oscillation element configured to generate an ultrasonic acoustic signal, a shutter element, a first comb drive, and a second comb drive. The shutter element is configured to cover an opening that is positioned to receive the ultrasonic acoustic signal to modulate the ultrasonic acoustic signal such that an audio signal is generated.
Empire Technology Development Llc

Micro-electromechanical sound transducer with sound energy-reflecting interlayer

A mems sound transducer for at least one of generating and detecting sound waves in air in an audible wavelength spectrum includes a carrier substrate, a cavity defined in the carrier substrate, the cavity defining at least one opening, and a multilayered piezoelectric membrane structure spanning over the opening of the cavity and having an edge area connected with the carrier substrate so that with respect to the carrier substrate the membrane structure is capable of vibrating to at least one of generate and/or and detect sound energy, wherein the membrane structure has in cross-section at least in some areas a first piezo layer spaced from a second piezo layer. An interlayer is arranged in an area between the first and second piezo layers, the interlayer being made of at least one of silicon oxide, silicon nitride and polysilicon, the interlayer being configured so that sound energy can be reflected in the direction of at least one interface of the membrane structure adjacent to the air..
Usound Gmbh

Multi-operator vectoring in digital subscriber line modems

Methods, systems, and devices are described for wired communication. A first distribution point uses sets of modems to communicate with a second distribution point over a crosstalk link to exchange information and coordinate the use of multiple sets of frequency bands.
Ikanos Communications, Inc.

Tunable power amplifier with wide frequency range

A circuit includes an amplifier configured to amplify an input signal and generate an output signal. The circuit also includes a tuning network configured to tune frequency response of the amplifier.
Texas Instruments Incorporated

Techniques for clock synchronization and control in wireless power delivery environments

Techniques for automated clock synchronization and control are discussed herein. For example, the techniques can include monitoring of transmissions for ‘known’ events and identifying timing or frequencies of such events.
Ossia Inc.

Techniques for wireless power transmission system handoff and load balancing

Techniques are described herein for load balancing wireless power receiver clients over multiple wireless power transmission systems in a wireless power delivery environment. In some embodiments, a method is described.
Ossia Inc.

Anti-theft system, anti-theft device and anti-theft method

An anti-theft system includes at least one mems module, a master controlling module and an alerting module. The mems module is used for detecting a velocity, an acceleration and/or a spatial location of the mems module, and transferring the detected velocity, the acceleration or the spatial location of the mems module to the master controlling module.
Quasion Inc.

Computer

A computer, on which a plurality of operating systems run, wherein the plurality of operating systems includes a first operating system and a second operating system configured to generate a plurality of virtual computers. The first operating system runs on a first logical resource, and the second operating system runs on a second logical resource.
Hitachi, Ltd.

Data processing systems

A data processing system has an execution pipeline with programmable execution stages which execute instructions to perform data processing operations provided by a host processor and in which execution threads are grouped together into groups in which the threads are executed in lockstep. The system also includes a compiler that compiles programs to generate instructions for the execution stages.
Arm Limited

Silane modified fluid for mems stiction reduction

This disclosure provides devices and methods of reducing stiction during a fluid-filling process. A device can include two substrates with movable mems components on at least one of the substrates.
Pixtronix, Inc.

Mems sensor devices having a self-test mode

A micro-electro-mechanical system (mems) device comprises a micro-electro-mechanical system (mems) sensor; a detector circuit; a controller circuit coupled with the mems sensor; a first connection arranged between a first output of the mems sensor and a first input of the detector circuit; a second connection arranged between a second output of the mems sensor and a second input of the detector circuit; and a first switch arranged in the first connection. The controller circuit is configured to open the first switch during a first test mode so as to connect only a single input of the detector circuit with an output of the mems sensor.
Freescale Semiconductor, Inc.

Method of increasing mems enclosure pressure using outgassing material

Semiconductor manufacturing processes include providing a first substrate having a first passivation layer disposed above a patterned top-level metal layer, and further having a second passivation layer disposed over the first passivation layer; the second passivation layer has a top surface. The processes further include forming an opening in a first portion of the second passivation layer, and the opening exposes a portion of a surface of the first passivation layer.
Invensense, Inc.

Mems devices and fabrication methods thereof

A device includes a carrier having a plurality of cavities, a micro-electro-mechanical system (mems) substrate bonded on the carrier, wherein the mems substrate comprises a shielding layer on the carrier and coupled to ground, a plurality of vias coupled between the shielding layer and a bottom electrode of the mems substrate and a moving element over the bottom electrode and a semiconductor substrate bonded on the mems substrate, wherein the semiconductor substrate comprises a top electrode, and wherein the moving element is between the top electrode and the bottom electrode.. .
Taiwan Semiconductor Manufacturing Company, Ltd.

Mems pressure sensor and microphone devices having through-vias and methods of forming same

A method embodiment includes providing a mems wafer. A portion of the mems wafer is patterned to provide a first membrane for a microphone device and a second membrane for a pressure sensor device.
Taiwan Semiconductor Manufacturing Company, Ltd.

Electronic systems with through-substrate interconnects and mems device

Disclosed are systems, methods, and computer program products for electronic systems with through-substrate interconnects and mems device. An interconnect formed in a substrate having a first surface and a second surface, the interconnect includes: a bulk region; a via extending from the first surface to the second surface; an insulating structure extending through the first surface into the substrate and defining a closed loop around the via, wherein the insulating structure comprises a seam portion separated by at least one solid portion; and an insulating region extending from the insulating structure toward the second surface, the insulating region separating the via from the bulk region, wherein the insulating structure and insulating region collectively provide electrical isolation between the via and the bulk region..
Kionix, Inc.

Gem applicator assembly

A gem applicator assembly including a dispenser supporting a plurality of gems and an applicator. Each gem has an adhesive backing.
Gemc2, Llc

Bandwidth efficient wireless signal trunking system and method

A narrowband radio system and method for use in wireless communication systems. Preferred embodiments are designed to provide data communication links between users, referred to as “endpoints”.

Extensible kernel for adaptive application enhancement

Resource use by applications used by user equipment (ue) is adaptively controlled. A ue can comprise a modem-network kernel component that can be well partitioned from modem operations and can facilitate adaptively controlling use of functional blocks for applications of the ue, and enhancing use of network resources in connection with use of applications by the ue.
At&t Intellectual Property I, L.p.

Mems microphone

A mems microphone is disclosed in the present disclosure. The mems microphone includes a first circuit board; a second circuit board keeping a distance from the first circuit board; a frame located between the first circuit board and the second circuit board for forming a cavity cooperatively with the first circuit board and the second circuit board, the frame including a plated-through-hole; an asic chip located in the cavity; and an mems chip having a back cavity.
Aac Technologies Pte. Ltd.

Network function virtualization (nfv) hardware trust in data communication systems

A network function virtualization (nfv) management and orchestration (mano) data communication system drives an nfv infrastructure (nfvi) to support a network service (ns). The nfv mano system exchanges hardware trust data with a hardware-trusted subsystem in the nfvi to maintain hardware trust with the nfvi subsystem.
Sprint Communications Company L.p.

Extracting and formatting content from web-resources

A system is provided for presenting content on a companion computing device associated with a primary computing device. A web-resource micro-app package is configured, when operating in concert with a companion manager executing on the primary computing device, to control the delivery and presentation of content on the companion computing device.
Microsoft Technology Licensing, Llc

Local streaming proxy server

A local application streaming proxy can create a virtual image of storage media, which allows cloud operators to rapidly deliver applications, or deliver any operating system remotely, while providing better security, network utilization, low power requirements, and consistent performance for streamed applications and operating systems. A station using its wifi/lan provides qos guarantees (or priority) for application streaming network communications to create a consistent user experience regardless of other application bandwidth utilization.
Numecent Holdings, Inc.

Fast user kiosk access in a non-persistent desktop environment

Techniques for improving logon time for remote desktops a user has not logged onto before. In general, these techniques involve utilizing a pre-logon script to create a profile-specifying registry entry that links to an already created persistent or “mandatory” profile.
Vmware, Inc.





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This listing is a sample listing of patent applications related to Ems for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ems with additional patents listed. Browse our RSS directory or Search for other possible listings.


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