Empire Technology Development LLC

Advanced Silicon Sa

Sicpa Holding Sa

Kevin S Fine

Ezekiel Kruglick

Hussein Ballan

Marc Pastre

François Vuadens

Ana Dimitrijevic

Serge Cattarinussi

Rosa Maria Figueras I Ventura

Julien Schnider

Serge Catarinussi

Patrick Rapin

Taha Baroud

Systems and methods to wirelessly transmit power are provided. A power delivery system may include a central controller assembly and a transmit assembly. The central controller assembly can form transmit coils in the transmit assembly. The central controller assembly can also receive information from devices coupled to the transmit assembly and optimize the transmit coils based on the received information and on information about the transmit assembly.

Systems and methods for coupling power to devices

System comprising a touch sensor, a trackball and a trackball detector, wherein the trackball comprises a support structure and a ball and is arranged on the touch sensor such that the ball is rotatably supported over the touch sensor surface, wherein a surface of the ball comprises a pattern of detection portions, wherein the touch sensor is configured to detect a position of a touch of an object on a touch sensor surface of the touch sensor, wherein the trackball detector is configured to detect the rotational movement and/or the rotational orientation of the ball on the basis of a movement and/or a position of at least one of the detection portions detected on the touch sensor surface.

Trackball for touch sensor

Systems and methods to wirelessly transmit power are provided. A coil assembly is provided. In some examples, the coil assembly is configured to generate a signal in response to an ambient field, and to magnetically couple with a device to deliver power to the device.

Power coupling device

A system () detects an object () approaching and touching a capacitive touch device (). The system includes the capacitive touch device (), a processor, an optical system connected to the processor and arranged to collect information on the object (). The processor is arranged so as to classify the object () as a triggering object or as a non-triggering object based on this information. If the object is classified as a non-triggering object, the processor disables the execution of touch functions of the capacitive touch device () at the latest when at least a part of the object () touches the capacitive touch device (). If the object is classified as a triggering object, at the latest when at least a part of the object touches the capacitive touch device (), the processor executes a predetermined function on the capacitive touch device ().

System, method and computer program for detecting an object approaching and touching a capacitive touch device

Systems and methods to for wireless power transfer are provided. A transmit control module generates a sequence of resonant drive frequencies for a transmit coil. The transmit control module adjusts the resonant frequency of the transmit coil according to the sequence of resonant drive frequencies. A receive control module provides payment verification to the transmit control module and receives the sequence of resonant drive frequencies from the transmit control module in return. The receive control module adjusts a resonant frequency of a receive coil according to the sequence of resonant drive frequencies to match the resonant frequency of the transmit coil. The resonant frequencies of the transmit and receive coils change at the same time to maintain coupling and efficient power transfer.

Frequency changing encoded resonant power transfer

In one example embodiment, live migration in a datacenter may include JIT compiling a process that is configured to be executed on both a source instruction set architecture and a destination instruction set architecture, mapping variables and address stacks of the process on both the source instruction set architecture and the destination instruction set architecture into a labeled form thereof, and mapping the labeled form of the variables and address stacks onto the destination instruction set architecture.

Migration of executing processes

Technologies for virtual machine placement within a data center are described herein. An example method may include determining a shared threat potential for a virtual machine based, at least in part, on a degree of co-location the virtual machine has with a current virtual machine operating on a physical machine, determining a workload threat potential for the virtual machine based, at least in part, on a level of advantage associated with placing the virtual machine on the physical machine, determining a threat potential for the virtual machine based, at least in part, on a combination of the shared threat potential and the workload threat potential, and placing the virtual machine on the physical machine based on the threat potential.

Virtual machine placement

Technologies are generally described for detection of incidental robot-human contact. In some examples, a robotic actuator movement may generate a feedback signal, such as a haptic signal, a proprioreceptive signal, an optical signal, and/or an infrared signal. A tremor detector may determine whether the feedback signal contains a tremor signal characteristic of a human, for example by determining whether frequency components in the feedback signal fall within particular frequency ranges. Upon determining that the feedback signal does contain a tremor signal characteristic of a human, the tremor detector may conclude that the robotic actuator has come into contact with a human, and may cause the actuator to halt its movement.

Incidental robot-human contact detection

Technologies are generally described for systems, devices and methods effective to identify an individual. In some examples, a microphone may receive sound data such as sound that may be present in a mall. A processor, that may be in communication with the microphone, may determine a name from the sound data. Stated differently, the processor may determine that the name is part of or included in the sound data. The processor may generate a query based on the name and may send the query to a social network database. The processor may receive a response to the query from the social network database and may identify the individual based on the response.

Identification by sound data

Technologies related to intermediary graphics rendition are generally described. In some examples, one or more devices in a local network may be equipped to serve as real-time graphics rendering intermediary computing devices for clients in the local network. A graphics rendering manager for the local network may collect graphics processing capability information of the devices in a local network, and may select computing device(s) in the local network to serve as intermediary computing device(s). The graphics rendering manager may interact with a system controller at a server or datacenter to direct compositing flow(s) to the selected computing device(s), responsive to system controller requests to initiate intermediary graphics rendering for clients in the local network.

Local management for intermediary graphics rendition

Technologies related to acceleration benefit estimation are generally described. In some examples, data centers may identify applications that may benefit from Programmable Hardware Accelerators (PHAs), and test the identified applications by running accelerated versions thereof, i.e., versions that use one or more identified PHAs, and comparing performance of the accelerated versions to reference versions, i.e., versions that do not use the one or more identified PHAs. Data centers may report comparison results may be reported to data center customers to encourage customer adoption of PHAs.

Acceleration benefit estimator

Technologies are generally described for methods and systems effective to broadcast a message. In some examples, the methods may include receiving the message at a modulator. The modulator may receive a power signal configured to provide power to a closed conductive loop. The modulator may modulate the power signal using the message to generate a modulated power signal. The modulator may broadcast the message by sending the modulated power signal through the closed conductive loop. The modulated power signal, when passing through the closed conductive loop, may produce a modulated magnetic wave that includes an indication of the message. A receiver may be configured to detect the modulated magnetic wave from the closed conductive loop. The receiver may be configured to convert the modulated magnetic wave into the modulated power signal. The receiver may be configured to demodulate the modulated power signal to reproduce the message.

Broadcasting a message using modulated power

In some examples, data to be transmitted by a transmit node to at least one receive node may be compressed according to one or more sets of compression parameters. One or more estimated peak to average power ratios (PAPRs) to transmit one or more resulting versions of compressed data may be calculated based on precoder data associated with the at least one receive node. A version of the compressed data that has an estimated PAPR that is less than a PAPR threshold value may be sent to the transmit node to transmit to the at least one receive node. Alternately, a version of the compressed data that has an estimated PAPR that is a lowest estimated PAPR relative to at least some other estimated PAPRs corresponding to other versions of the compressed data may be sent to the transmit node to transmit to the at least one receive node.

PAPR adjustment using precoder data

Technologies are directed to a detector to identify a side channel attack between virtual machines. According to some examples, an inter-processor interrupt (IPI) rate of a first virtual machine (VM), a time stamp counter (TSC) rate of a second VM, and a cache miss ratio (CMR) of a third VM may be monitored. A side channel attack may then be detected based on the IPI rate, the TSC rate, and the CMR.

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Yverdon-les-Bains, Switzerland

Kevin S Fine