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    3D OBJECT ROTATION-BASED MECHANICAL PARTS SELECTION THROUGH 2D IMAGE PROCESSING
    121.
    发明申请
    3D OBJECT ROTATION-BASED MECHANICAL PARTS SELECTION THROUGH 2D IMAGE PROCESSING 有权

    公开(公告)号：US20170124692A1

    公开(公告)日：2017-05-04

    申请号：US14926011

    申请日：2015-10-29

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Naofumi Yoshida

    IPC: G06T7/00 ,  G06T3/60

    CPC classification number: G06T7/0004 ,  G06K9/00208 ,  G06K9/64 ,  G06K2209/19 ,  G06T3/60 ,  G06T2200/04 ,  G06T2207/30164 ,  G06T2219/2016

    Abstract: Technologies are generally described for 3D object recognition through 2D image processing based on white balancing and object-rotation in machine vision systems. According to some examples, image recognition of an object captured with a camera under insufficient lighting may be achieved through white balancing. Processing cost reduction may be achieved in the learning process for image recognition through automatic generation of rotated 2D images of target objects to be detected, such as machine parts, from a small number of 2D images of a target object and generation of a 3D image of the target object from the rotated 2D images. Image recognition may thus be ensured even under insufficient lighting through execution of the image recognition process for multiple images and learning the successful recognition results. Some examples may be implemented in mechanical parts selection, where 2D images of the parts may be available beforehand.

    COMPILATION OF APPLICATION INTO MULTIPLE INSTRUCTION SETS FOR A HETEROGENEOUS PROCESSOR
    122.
    发明申请
    COMPILATION OF APPLICATION INTO MULTIPLE INSTRUCTION SETS FOR A HETEROGENEOUS PROCESSOR 审中-公开

    公开(公告)号：US20170123775A1

    公开(公告)日：2017-05-04

    申请号：US15128427

    申请日：2014-03-26

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Shijie XU ,  Qi GUO ,  Qi LI ,  Xuefeng SONG

    IPC: G06F9/45

    CPC classification number: G06F8/451

    Abstract: Techniques generally described are related to a method to compile code for a heterogeneous multi-core processor that includes a first core and a second core. The method may include receiving, by a multi-core compilation system, a set of source code that includes a plurality of code segments, wherein the multi-core compilation system is configured to compile the set of source code and generate an executable program that is executable by the heterogeneous multi-core processor. The method may include generating, by the multi-core compilation system, a first instruction set based on a specific code segment selected from the plurality of code segments, wherein the first instruction set is executable by the first core of the heterogeneous multi-core processor. The method may further include, in response to a determination that a performance indicator associated with the first core executing the first instruction set is above a particular threshold, generating, by the multi-core compilation system, a second instruction set based on the specific code segment, wherein the second instruction set is executable by the second core of the heterogeneous multi-core processor, and the first instruction set and the second instruction set are implemented in the executable program.

    PAPR adjustment using precoder data
    124.
    发明授权
    PAPR adjustment using precoder data 有权

    公开(公告)号：US09635529B2

    公开(公告)日：2017-04-25

    申请号：US14297450

    申请日：2014-06-05

    Applicant: Empire Technology Development LLC

    Inventor： Ezekiel Kruglick ,  Kevin S. Fine

    IPC: H04W4/18 ,  H04L27/26 ,  H04L27/34

    CPC classification number: H04W4/18 ,  H04L27/2617 ,  H04L27/3411

    Abstract: 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.

    DETECTION OF PROXIMITY OF CLIENT DEVICE TO BASE STATION
    126.
    发明申请
    DETECTION OF PROXIMITY OF CLIENT DEVICE TO BASE STATION 审中-公开

    公开(公告)号：US20170105094A1

    公开(公告)日：2017-04-13

    申请号：US15128957

    申请日：2014-03-25

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Jin Sam KWAK ,  Hyun Oh OH ,  Ju Hyung SON

    IPC: H04W4/02 ,  H04W72/04

    CPC classification number: H04W4/023 ,  H04W52/0206 ,  H04W64/00 ,  H04W72/0413 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/26

    Abstract: Technologies are generally described for detecting proximity of a client device to a base station in a wireless communication system. Example base station may include a proximity detector and an operation mode controller. The proximity detector may analyze a property of a signal transmitted by a client device to detect an envelope of the signal including a buzz-type waveform. If the envelope of the signal is determined to include a buzz-type waveform, the client device is determined to be within communication range of the base station. Further, the operation mode controller may convert a current operation mode of the base station to a particular operation mode that enables the base station to support communication by the client device. In some embodiments, the buzz-type waveform may be a waveform of an uplink control signal that is transmitted by the client device when it is not actively engaged in communication.

    Extraction of gallium and/or arsenic from gallium arsenide
    130.
    发明授权
    Extraction of gallium and/or arsenic from gallium arsenide 有权

    公开(公告)号：US09611521B2

    公开(公告)日：2017-04-04

    申请号：US14074329

    申请日：2013-11-07

    Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC

    Inventor： Michael R. Sievers

    IPC: C22B58/00 ,  C22B30/04 ,  C22B7/00

    CPC classification number: C22B58/00 ,  C22B7/001 ,  C22B30/04 ,  Y02P10/214

    Abstract: Extracting gallium and/or arsenic from materials comprising gallium arsenide is generally disclosed. In some example embodiments, a material comprising gallium arsenide may be exposed to a first heating condition to form a first exhaust. The first exhaust may be directed to an arsenic collection bed including aluminum, which may form aluminum arsenide. The material including gallium arsenide may be exposed to a second heating condition and/or a vacuum may be applied, which may form a second exhaust. The second exhaust may be directed to a gallium collection bed including aluminum, which may form gallium alloys of aluminum.

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