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    Apparatus and methods for rate-modulated plasticity in a neuron network
    173.
    发明授权
    Apparatus and methods for rate-modulated plasticity in a neuron network 有权
    神经元网络中速率调制可塑性的装置和方法

    公开(公告)号：US09436908B2

    公开(公告)日：2016-09-06

    申请号：US13774934

    申请日：2013-02-22

    Applicant: QUALCOMM TECHNOLOGIES INC.

    Inventor： Filip Piekniewski ,  Micah Richert ,  Eugene Izhikevich ,  Victor Hokkiu Chan ,  Jeffrey Alexander Levin

    IPC: G06N3/08 ,  G06N3/02 ,  G06N99/00 ,  G06N3/04 ,  G06N3/10

    CPC classification number: G06N3/08 ,  G06N3/02 ,  G06N3/049 ,  G06N3/10 ,  G06N99/005

    Abstract: Apparatus and methods for activity based plasticity in a spiking neuron network adapted to process sensory input. In one approach, the plasticity mechanism of a connection may comprise a causal potentiation portion and an anti-causal portion. The anti-causal portion, corresponding to the input into a neuron occurring after the neuron response, may be configured based on the prior activity of the neuron. When the neuron is in low activity state, the connection, when active, may be potentiated by a base amount. When the neuron activity increases due to another input, the efficacy of the connection, if active, may be reduced proportionally to the neuron activity. Such functionality may enable the network to maintain strong, albeit inactive, connections available for use for extended intervals.

    Abstract translation: 适用于处理感觉输入的加标神经元网络中基于活动的可塑性的装置和方法。 在一种方法中，连接的可塑性机构可以包括因果增强部分和反因果部分。 可以基于神经元的先前活动来配置对应于在神经元响应之后发生的神经元的输入的反因果部分。 当神经元处于低活动状态时，当活动时，连接可能被基础量增强。 当神经元活动由于另一个输入而增加时，如果活动，连接的功效可以与神经元活动成比例地降低。 这样的功能可以使得网络能够维持可用于延长的间隔的强的，虽然是不活动的连接。

    Event-based communication in spiking neuron networks communicating a neural activity payload with an efficacy update
    174.
    发明授权
    Event-based communication in spiking neuron networks communicating a neural activity payload with an efficacy update 有权
    基于事件的通信，在神经元网络中传达神经活动有效载荷与功效更新

    公开(公告)号：US09412064B2

    公开(公告)日：2016-08-09

    申请号：US13868944

    申请日：2013-04-23

    Applicant: QUALCOMM TECHNOLOGIES INC.

    Inventor： Botond Szatmary ,  Micah Richert ,  Oleg Sinyavskiy ,  Eugene Izhikevich

    IPC: G06F15/18 ,  G06N3/04

    CPC classification number: G06N3/049

    Abstract: Apparatus and methods for event based communication in a spiking neuron network. The network may comprise units communicating by spikes via synapses. The spikes may communicate a payload data. The data may comprise one or more bits. The payload may be stored in a buffer of a pre-synaptic unit and be configured to accessed by the post-synaptic unit. Spikes of different payload may cause different actions by the recipient unit. Sensory input spikes may cause postsynaptic response and trigger connection efficacy update. Teaching input spikes trigger the efficacy update without causing the post-synaptic response.

    Abstract translation: 用于加速神经元网络中基于事件的通信的装置和方法。 网络可以包括通过突触通过尖峰通信的单元。 峰值可以传送有效载荷数据。 数据可以包括一个或多个位。 有效载荷可以存储在突触前单元的缓冲器中，并且被配置为由突触后单元访问。 不同有效负载的峰值可能导致接收单元的不同动作。 感觉输入尖峰可能会引起突触后反应并触发连接功效更新。 教学输入尖峰触发功效更新，而不会导致突触后反应。

    APPARATUS AND METHODS FOR DEVELOPING PARALLEL NETWORKS USING A GENERAL PURPOSE PROGRAMMING LANGUAGE
    175.
    发明申请
    APPARATUS AND METHODS FOR DEVELOPING PARALLEL NETWORKS USING A GENERAL PURPOSE PROGRAMMING LANGUAGE 有权
    使用一般用途编程语言开发并行网络的装置和方法

    公开(公告)号：US20160217370A1

    公开(公告)日：2016-07-28

    申请号：US15090487

    申请日：2016-04-04

    Applicant: QUALCOMM TECHNOLOGIES INC.

    Inventor： Jonathan James HUNT ,  Oleg SINYAVSKIY ,  Robert Howard KIMBALL ,  Eric Martin HALL ,  Jeffrey Alexander LEVIN ,  Paul BENDER ,  Michael-David Nakayoshi CANOY

    IPC: G06N3/10

    CPC classification number: G06N3/105 ,  G06N3/049

    Abstract: Apparatus and methods for developing parallel networks. Parallel network design may comprise a general purpose language (GPC) code portion and a network description (ND) portion. GPL tools may be utilized in designing the network. The GPL tools may be configured to produce network specification language (NSL) engine adapted to generate hardware optimized machine executable code corresponding to the network description. The developer may be enabled to describe a parameter of the network. The GPC portion may be automatically updated consistent with the network parameter value. The GPC byte code may be introspected by the NSL engine to provide the underlying source code that may be automatically reinterpreted to produce the hardware optimized machine code. The optimized machine code may be executed in parallel.

    Abstract translation: 用于开发并行网络的装置和方法。 并行网络设计可以包括通用语言（GPC）代码部分和网络描述（ND）部分。 GPL工具可用于设计网络。 GPL工具可以被配置为产生适于生成对应于网络描述的硬件优化机器可执行代码的网络规范语言（NSL）引擎。 可以使开发人员能够描述网络的参数。 可以根据网络参数值自动更新GPC部分。 GPC字节码可以由NSL引擎内省，以提供可以自动重新解释以产生硬件优化机器代码的底层源代码。 优化的机器代码可以并行执行。

    IDENTIFYING HOVER AND/OR PALM INPUT AND REJECTING SPURIOUS INPUT FOR A TOUCH PANEL
    176.
    发明申请
    IDENTIFYING HOVER AND/OR PALM INPUT AND REJECTING SPURIOUS INPUT FOR A TOUCH PANEL 审中-公开
    识别门禁和/或PALM输入并拒绝用于触摸面板的SPUIOUS输入

    公开(公告)号：US20160188110A1

    公开(公告)日：2016-06-30

    申请号：US14796968

    申请日：2015-07-10

    Applicant: Qualcomm Technologies, Inc.

    Inventor： Rishi Mohindra

    IPC: G06F3/041 ,  G06F3/044

    CPC classification number: G06F3/0418 ,  G06F3/044 ,  G06F3/045 ,  G06F3/0488 ,  G06F2203/04104 ,  G06F2203/04108

    Abstract: A touch panel controller may include a communications module configured to receive pixel values, where each pixel value represents a capacitance associated with a pixel formed at a drive electrode and a sensor electrode of a touch panel. The touch panel controller may also include a processing module configured to discard pixel values below a noise threshold, discard pixel values for non-zero pixels that are not adjacent to non-zero pixels, reject detected input for pixel values associated with a palm input, compute an initial centroid associated with the pixel values, reject detected input for pixel values associated with a hover input, and provide detected input that is not associated with palm input or hover input.

    Abstract translation: 触摸面板控制器可以包括被配置为接收像素值的通信模块，其中每个像素值表示与形成在触摸面板的驱动电极和传感器电极处的像素相关联的电容。 触摸面板控制器还可以包括处理模块，其被配置为丢弃低于噪声阈值的像素值，丢弃不与非零像素相邻的非零像素的像素值，拒绝与手掌输入相关联的像素值的检测输入， 计算与像素值相关联的初始质心，拒绝与悬停输入相关联的像素值的检测输入，并提供与手掌输入或悬停输入不相关的检测到的输入。

    Three channel cache-coherency socket protocol
    178.
    发明授权
    Three channel cache-coherency socket protocol 有权

    公开(公告)号：US09361230B2

    公开(公告)日：2016-06-07

    申请号：US14859340

    申请日：2015-09-20

    Applicant: QUALCOMM Technologies Inc.

    Inventor： Jean-Jacques Lecler

    IPC: G06F12/08 ,  G06F13/42 ,  G06F3/06

    CPC classification number: G06F12/0815 ,  G06F12/0831 ,  G06F13/4282 ,  G06F2212/622

    Abstract: A system and method are disclosed for communicating coherency information between initiator and target agents on semiconductor chips. Sufficient information communication to support full coherency is performed through a socket interface using only three channels. Transaction requests are issued on one channel with responses given on a second. Intervention requests are issued on the same channel as transaction responses. Intervention responses are given on a third channel. Such an approach drastically reduces the complexity of cache coherent socket interfaces compared to conventional approaches. The net effect is faster logic, smaller silicon area, improved architecture performance, and a reduced probability of bugs by the designers of coherent initiators and targets.

    Three channel cache-coherency socket protocol
    179.
    发明授权
    Three channel cache-coherency socket protocol 有权
    三通道缓存一致性套接字协议

    公开(公告)号：US09280468B2

    公开(公告)日：2016-03-08

    申请号：US13659781

    申请日：2012-10-24

    Applicant: QUALCOMM TECHNOLOGIES, INC.

    Inventor： Jean-Jacques Lecler

    IPC: G06F13/38 ,  G06F12/08 ,  G06F13/42 ,  G06F3/00

    CPC classification number: G06F12/0815 ,  G06F12/0831 ,  G06F13/4282 ,  G06F2212/622

    Abstract: A system and method are disclosed for communicating coherency information between initiator and target agents on semiconductor chips. Sufficient information communication to support full coherency is performed through a socket interface using only three channels. Transaction requests are issued on one channel with responses given on a second. Intervention requests are issued on the same channel as transaction responses. Intervention responses are given on a third channel. Such an approach drastically reduces the complexity of cache coherent socket interfaces compared to conventional approaches. The net effect is faster logic, smaller silicon area, improved architecture performance, and a reduced probability of bugs by the designers of coherent initiators and targets.

    Abstract translation: 公开了用于在半导体芯片上的启动器和目标代理之间传送一致性信息的系统和方法。 通过仅使用三个通道的套接字接口执行足够的信息通信来支持完全一致性。 事务请求是在一个通道上发出的，其中给出响应。 干预请求是在与交易响应相同的频道上发布的。 干预措施在第三个频道上给出。 与传统方法相比，这种方法大大降低了高速缓存一致性套接字接口的复杂性。 净效应是更快的逻辑，更小的硅面积，改进的架构性能，以及由相干启动器和目标的设计者降低错误概率。

    HIGH-RESOLUTION ELECTRIC FIELD SENSOR IN COVER GLASS
    180.
    发明申请
    HIGH-RESOLUTION ELECTRIC FIELD SENSOR IN COVER GLASS 有权
    高分辨率电场传感器在盖玻璃

    公开(公告)号：US20160026842A1

    公开(公告)日：2016-01-28

    申请号：US14496073

    申请日：2014-09-25

    Applicant: Qualcomm Technologies, Inc.

    Inventor： Richard S. Withers ,  Ronald B. Koo ,  Stephen C. Gerber ,  Arkadii V. Samoilov ,  David Johnson

    IPC: G06K9/00 ,  G01R27/26

    CPC classification number: G06K9/0002 ,  G01R27/2605 ,  G02F1/13338 ,  G06F3/017 ,  G06K9/00053 ,  H01L27/323 ,  H01L51/5237

    Abstract: A fingerprint sensor is described that includes a thin protective cover layer on a sensor glass layer with receive circuitry between the thin protective cover layer and the sensor glass layer. In an implementation, a fingerprint sensor assembly includes a controller; a metal layer configured to be electrically coupled to the controller; a transmit layer electrically connected to the metal layer and the controller; a sensor glass layer including at least one through-glass via, where the transmit layer is disposed on a first side of the sensor glass layer, and where the transmit layer is electrically coupled to the at least one through-glass via; a receive layer disposed on a second side of the sensor glass layer, where the receive layer is electrically coupled to the at least one through-glass via; and a protective cover layer disposed on the receive layer.

    Abstract translation: 描述了一种指纹传感器，其在传感器玻璃层上包括薄的保护性覆盖层，在薄的保护覆盖层和传感器玻璃层之间具有接收电路。 在实现中，指纹传感器组件包括控制器; 被配置为电耦合到所述控制器的金属层; 电连接到所述金属层和所述控制器的发射层; 传感器玻璃层，其包括至少一个透明玻璃通孔，其中所述透射层设置在所述传感器玻璃层的第一侧上，并且所述透射层电耦合到所述至少一个透玻璃通孔; 接收层，设置在所述传感器玻璃层的第二侧上，其中所述接收层电耦合到所述至少一个透玻璃通孔; 以及设置在接收层上的保护覆盖层。

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