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    INFRARED TOUCH AND HOVER SYSTEM USING TIME-SEQUENTIAL MEASUREMENTS
    2.
    发明申请
    INFRARED TOUCH AND HOVER SYSTEM USING TIME-SEQUENTIAL MEASUREMENTS 有权
    使用时间顺序测量的红外触摸和HOVER系统

    公开(公告)号：US20150103051A1

    公开(公告)日：2015-04-16

    申请号：US14051044

    申请日：2013-10-10

    Applicant: QUALCOMM Incorporated

    Inventor： John Michael Wyrwas ,  Ying Zhou ,  Khurshid Syed Alam ,  Mark Stirling Caskey ,  Babak Aryan

    IPC: G01J5/08 ,  G06F3/042 ,  G02B6/10

    CPC classification number: G01J5/089 ,  G02B6/102 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/0423 ,  G06F2203/04108

    Abstract: A touch and hover-sensitive sensor system is provided. The system may include a planar light guide that has a plurality of light sources located along a first edge of the light guide and a plurality of light sensors located along a second edge of the light guide orthogonal to the first edge. The light guide may include light-turning arrangements that are configured to redirect light passing through a first side of the light guide from/along orthogonal directions within the light guide. A controller may illuminate proper subsets of the light sources; light that is emitted from the first side and that encounters an object, e.g., a fingertip, may be reflected back into the first side and then redirected to the light sensors. Depending on the light sensors that detect the highest redirected reflected light intensity and the active light sources, the controller may determine the XY/XYZ location of the object.

    Abstract translation: 提供触摸和悬停敏感的传感器系统。 该系统可以包括具有沿着光导的第一边缘定位的多个光源的平面光导和沿着与第一边缘正交的光导的第二边缘定位的多个光传感器。 光导可以包括光转向装置，其被配置为在光导内沿着正交方向重新定向穿过光导的第一侧的光。 控制器可以照亮光源的适当子集; 从第一侧发射并且遇到物体（例如，指尖）的光可以被反射回第一侧，然后被重定向到光传感器。 根据检测到最高重定向反射光强度的光传感器和主动光源，控制器可以确定物体的XY / XYZ位置。

    FLEXIBLE AIR AND SURFACE MULTI-TOUCH DETECTION IN MOBILE PLATFORM
    3.
    发明申请
    FLEXIBLE AIR AND SURFACE MULTI-TOUCH DETECTION IN MOBILE PLATFORM 审中-公开
    移动平台中的灵活空气和表面多触摸检测

    公开(公告)号：US20150309663A1

    公开(公告)日：2015-10-29

    申请号：US14546303

    申请日：2014-11-18

    Applicant: QUALCOMM Incorporated

    Inventor： Hae-Jong Seo ,  John Michael Wyrwas ,  Jacek Maitan ,  Evgeni Petrovich Gousev ,  Babak Aryan ,  Xiquan Cui

    IPC: G06F3/042 ,  G06F3/0354 ,  G06T7/00 ,  G06F3/01

    CPC classification number: G06F3/0421 ,  G06F3/017 ,  G06F3/03545 ,  G06F3/0418 ,  G06F3/042 ,  G06F2203/04101 ,  G06F2203/04108 ,  G06F2203/04109 ,  G06T7/50

    Abstract: Systems, methods, and apparatus for recognizing user interactions with an electronic device are provided. Implementations of the systems, methods, and apparatus include surface and air gesture recognition and identification of fingertips or other objects. In some implementations, a device including a plurality of detectors configured to receive signals indicating interaction of an object with the device at or above a detection area, such that a low resolution image can be generated from the signals, is provided. The device is configured to obtain low resolution image data from the signals and obtain a first reconstructed depth map from the low resolution image data. The first reconstructed depth map may have a higher resolution than the low resolution image. The device is further configured to obtain a second reconstructed depth map from the first reconstructed depth map. The second reconstructed depth map may provide improved boundaries and less noise within the object.

    Abstract translation: 提供了用于识别与电子设备的用户交互的系统，方法和设备。 系统，方法和装置的实现包括表面和空气手势识别和指尖或其他物体的识别。 在一些实施方式中，提供了一种包括多个检测器的设备，其被配置为接收指示物体与检测区域上方或上方的设备的相互作用的信号，使得可以从该信号生成低分辨率图像。 该装置被配置为从信号获得低分辨率图像数据，并从低分辨率图像数据获得第一重建深度图。 第一重建深度图可以具有比低分辨率图像更高的分辨率。 该装置还被配置为从第一重建深度图获得第二重建深度图。 第二重建深度图可以在对象内提供改进的边界和较少的噪声。

    SYSTEMS AND METHODS FOR HARVESTING DISSIPATED HEAT FROM INTEGRATED CIRCUITS (ICS) IN ELECTRONIC DEVICES INTO ELECTRICAL ENERGY FOR PROVIDING POWER FOR THE ELECTRONIC DEVICES
    4.
    发明申请
    SYSTEMS AND METHODS FOR HARVESTING DISSIPATED HEAT FROM INTEGRATED CIRCUITS (ICS) IN ELECTRONIC DEVICES INTO ELECTRICAL ENERGY FOR PROVIDING POWER FOR THE ELECTRONIC DEVICES 审中-公开
    用于将电子设备中的集成电路（ICS）中的散热加热到用于为电子设备提供电力的电能的系统和方法

    公开(公告)号：US20140252531A1

    公开(公告)日：2014-09-11

    申请号：US13924687

    申请日：2013-06-24

    Applicant: QUALCOMM Incorporated

    Inventor： Babak Aryan ,  Senthil Kumar Govindaswamy ,  Venkat Rangan

    IPC: H01L27/16

    CPC classification number: H01L27/16 ,  H01L23/38 ,  H01L35/32 ,  H01L2924/0002 ,  H05K1/0203 ,  H05K1/185 ,  H05K2201/10219 ,  H01L2924/00012 ,  H01L2924/00

    Abstract: Systems and methods for harvesting dissipated heat from integrated circuits (ICs) in electronic devices into electrical energy for providing power for the electronic devices are disclosed. In one embodiment, energy transferred from one or more ICs in the form of dissipated heat is harvested to convert at least a portion of this dissipated heat into electricity. This power can be used to provide power to the ICs to reduce overall power consumption by the electronic device. The harvested dissipated heat can be supplied to ICs in the electronic device to provide power to the ICs. Alternatively, or in addition, the harvested dissipated heat can be stored in an energy storage device to provide power to the ICs at a later time.

    Abstract translation: 公开了用于从电子设备中的集成电路（IC）将耗散的热量收集到用于为电子设备供电的电能的系统和方法。 在一个实施例中，收集从散热形式的一个或多个IC转移的能量，以将该散热的至少一部分转化成电。 该功率可用于为IC提供电力以减少电子设备的总功耗。 所获得的耗散的热量可以提供给电子设备中的IC以向IC提供电力。 或者或另外，收获的耗散热量可以存储在能量存储装置中，以在稍后的时间向IC提供电力。

    LOW DUTY CYCLE NETWORK CONTROLLER
    6.
    发明申请
    LOW DUTY CYCLE NETWORK CONTROLLER 有权
    低占空比网络控制器

    公开(公告)号：US20140071859A1

    公开(公告)日：2014-03-13

    申请号：US14073263

    申请日：2013-11-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： Chong Uk Lee ,  Alejandro Raul Holcman ,  Jeremy M. Stein ,  Rezaiifar Ramin ,  Babak Aryan

    IPC: H04W56/00 ,  H04B7/24

    CPC classification number: H04W56/0015 ,  H04B7/24 ,  H04J3/06 ,  H04W52/028 ,  Y02D70/1222 ,  Y02D70/164 ,  Y02D70/448

    Abstract: Operating at least one low duty cycle (LDC) controller to maintain synchronization between the LDC controller and a plurality of LDC terminals operating over a communication network using only overhead channels of the network and conforming to the protocol and timing of said network, wherein synchronization between the LDC controller and the plurality of LDC terminals is maintained separately from the protocol and timing of the communication network, and enables the LDC controller to schedule power down and wake up of the plurality of LDC terminals for durations longer than allowable under the protocol and timing of the communication network.

    Abstract translation: 操作至少一个低占空比（LDC）控制器，以维持LDC控制器与通过网络运行的多个LDC终端之间的同步，仅使用网络的开销信道并符合所述网络的协议和定时，其中， LDC控制器和多个LDC终端与通信网络的协议和定时分开地保持，并且使LDC控制器能够调度多个LDC终端的停电和唤醒持续时间长于协议和定时下允许的持续时间 的通信网络。

    Infrared touch and hover system using time-sequential measurements
    7.
    发明授权
    Infrared touch and hover system using time-sequential measurements 有权
    红外触摸和悬停系统使用时间顺序测量

    公开(公告)号：US09347833B2

    公开(公告)日：2016-05-24

    申请号：US14051044

    申请日：2013-10-10

    Applicant: QUALCOMM Incorporated

    Inventor： John Michael Wyrwas ,  Ying Zhou ,  Khurshid Syed Alam ,  Mark Stirling Caskey ,  Babak Aryan

    IPC: G06F3/042 ,  G01J5/08 ,  G02B6/10 ,  G06F3/041

    CPC classification number: G01J5/089 ,  G02B6/102 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/0423 ,  G06F2203/04108

    Abstract: A touch and hover-sensitive sensor system is provided. The system may include a planar light guide that has a plurality of light sources located along a first edge of the light guide and a plurality of light sensors located along a second edge of the light guide orthogonal to the first edge. The light guide may include light-turning arrangements that are configured to redirect light passing through a first side of the light guide from/along orthogonal directions within the light guide. A controller may illuminate proper subsets of the light sources; light that is emitted from the first side and that encounters an object, e.g., a fingertip, may be reflected back into the first side and then redirected to the light sensors. Depending on the light sensors that detect the highest redirected reflected light intensity and the active light sources, the controller may determine the XY/XYZ location of the object.

    Abstract translation: 提供触摸和悬停敏感的传感器系统。 该系统可以包括具有沿着光导的第一边缘定位的多个光源的平面光导和沿着与第一边缘正交的光导的第二边缘定位的多个光传感器。 光导可以包括光转向装置，其被配置为在光导内沿着正交方向重新定向穿过光导的第一侧的光。 控制器可以照亮光源的适当子集; 从第一侧发射并且遇到物体（例如，指尖）的光可以被反射回第一侧，然后被重定向到光传感器。 根据检测到最高重定向反射光强度的光传感器和主动光源，控制器可以确定物体的XY / XYZ位置。

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