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    SYSTEM AND METHOD FOR DECODING AN AUDIO SIGNAL
    51.
    发明申请
    SYSTEM AND METHOD FOR DECODING AN AUDIO SIGNAL 有权
    用于解码音频信号的系统和方法

    公开(公告)号：US20070047638A1

    公开(公告)日：2007-03-01

    申请号：US11551581

    申请日：2006-10-20

    Applicant: Bruce Lam ,  Andrew Bell ,  Douglas Solomon ,  Rohit Gupta

    Inventor： Bruce Lam ,  Andrew Bell ,  Douglas Solomon ,  Rohit Gupta

    IPC: H03K9/08 ,  H04B14/04

    CPC classification number: G10L19/10

    Abstract: A system and method are provided for decoding an audio signal. In one embodiment, a first pulse is identified with a predetermined relative duration with respect to a second pulse. A sampling frequency is then calculated based on such identification. In another embodiment, an audio signal is decoded utilizing a threshold. In still yet another embodiment, a decoder is provided for decoding an audio signal utilizing a clock that is independent of the audio signal.

    Abstract translation: 提供了一种用于对音频信号进行解码的系统和方法。 在一个实施例中，以相对于第二脉冲的预定相对持续时间来识别第一脉冲。 然后基于这种识别计算采样频率。 在另一个实施例中，利用阈值解码音频信号。 在又一个实施例中，提供了一种解码器，用于利用独立于音频信号的时钟对音频信号进行解码。

    Contact management in a serverless peer-to-peer system
    52.
    发明申请
    Contact management in a serverless peer-to-peer system 有权

    公开(公告)号：US20060239279A1

    公开(公告)日：2006-10-26

    申请号：US11112135

    申请日：2005-04-22

    Applicant: Andre Classen ,  Anirudh Anirudh ,  David Thaler ,  Kevin Tao ,  Ravi Rao ,  Rohit Gupta ,  Tomer Weisberg ,  Upshur Parks

    Inventor： Andre Classen ,  Anirudh Anirudh ,  David Thaler ,  Kevin Tao ,  Ravi Rao ,  Rohit Gupta ,  Tomer Weisberg ,  Upshur Parks

    IPC: H04L12/28

    CPC classification number: H04L67/104 ,  H04L67/24

    Abstract: Systems and methods are described that facilitate the management of contact information, at least some of the contact information related to entities in a serverless, peer-to-peer system. A contact store may store information regarding which other entities of a plurality of other entities are authorized to monitor presence of a user entity. Presence of an entity may generally indicate the willingness and/or ability of the entity to communicate and/or collaborate with other entities, for example. The contact store may also store information regarding which other entities of the plurality of other entities the presence of which should be monitored by the system. A user entity may be able to add contacts to and/or delete contacts from the contact store, for example. The user entity may also be able to modify the contact store to modify which other entities are authorized to monitor presence of the user entity and/or which other entities the presence information of which should be monitored by the system, for example.

    Peer-to-peer name resolution protocol with lightweight traffic
    53.
    发明申请
    Peer-to-peer name resolution protocol with lightweight traffic 审中-公开
    具有轻量级流量的点对点名称解析协议

    公开(公告)号：US20060193265A1

    公开(公告)日：2006-08-31

    申请号：US11064940

    申请日：2005-02-25

    Applicant: Radu Simionescu ,  Rohit Gupta ,  Christian Huitema ,  John Miller ,  Ravi Rao ,  Adam Sapek

    Inventor： Radu Simionescu ,  Rohit Gupta ,  Christian Huitema ,  John Miller ,  Ravi Rao ,  Adam Sapek

    IPC: H04L12/28 ,  H04J1/16 ,  H04L12/56

    CPC classification number: H04L67/104 ,  H04L29/08846 ,  H04L67/28 ,  H04L67/2823 ,  H04L67/2828 ,  H04L69/40

    Abstract: A system, method, and computer product for a host node to participate in a peer network through a proxy, wherein the peer network includes a plurality of nodes, each node having a peer identifier (ID) and a cache of peer IDs for one or more known nodes, is provided. The method comprises acquiring the peer ID of a proxy node in the peer network; requesting the proxy node to act as a proxy; sending a message to at least one node in the peer network through the proxy node; and receiving a response from the at least one node in the peer network through the proxy node, wherein the at least one node in the peer network is unaware of a network address for the host node.

    Abstract translation: 一种用于主机节点通过代理参与对等网络的系统，方法和计算机产品，其中对等网络包括多个节点，每个节点具有对等体标识符（ID）和用于一个或多个节点的对等体ID的高速缓存 提供更多已知节点。 该方法包括获取对等网络中的代理节点的对等体ID; 请求代理节点充当代理; 通过代理节点向对等网络中的至少一个节点发送消息; 以及通过所述代理节点从所述对等网络中的所述至少一个节点接收响应，其中所述对等网络中的所述至少一个节点不知道所述主机节点的网络地址。

    SYSTEM AND METHOD FOR DAY-ZERO AUTHENTICATION OF ACTIVEX CONTROLS
    58.
    发明申请
    SYSTEM AND METHOD FOR DAY-ZERO AUTHENTICATION OF ACTIVEX CONTROLS 审中-公开
    用于ActiveX控件的零点认证的系统和方法

    公开(公告)号：US20130055369A1

    公开(公告)日：2013-02-28

    申请号：US13216388

    申请日：2011-08-24

    Applicant: Pawan Kumar ,  Rohit Gupta ,  Manoj Badola

    Inventor： Pawan Kumar ,  Rohit Gupta ,  Manoj Badola

    IPC: H04L9/32 ,  G06F15/16 ,  G06F21/00

    CPC classification number: G06F21/572 ,  G06F21/51 ,  G06F21/52 ,  H04L9/3247 ,  H04L63/0823 ,  H04W4/50

    Abstract: A system and method in one embodiment includes modules for verifying a digital signature of a Microsoft® ActiveX® control, identifying an executable file of the ActiveX control, authorizing the executable file as an updater configured to enable trust propagation, if the digital signature is from an authorized issuer, and installing the ActiveX control. More specific embodiments include hooking an exported function in the executable file and marking a thread calling the exported function as an updater. Hooking the exported function includes patching the executable function so that when the exported function is called during execution of the executable file, a second function is executed before the exported function is executed. Other embodiments include extracting a cabinet file wrapping the ActiveX control, parsing an information file in the cabinet file, and downloading additional components for installing the ActiveX control.

    Abstract translation: 一个实施例中的系统和方法包括用于验证Microsoft ActiveX控件的数字签名的模块，识别ActiveX控件的可执行文件，将可执行文件授权为配置为启用信任传播的更新器，如果数字签名来自 授权发行人，并安装ActiveX控件。 更具体的实施例包括将可导出的功能挂接在可执行文件中，并将一个线程称为导出的函数作为更新程序。 挂接导出的函数包括修补可执行函数，以便在执行可执行文件时调用导出函数时，在执行导出函数之前执行第二个函数。 其他实施例包括提取包装ActiveX控件的机柜文件，解析橱柜文件中的信息文件，以及下载用于安装ActiveX控件的附加组件。

    SYSTEM AND METHOD FOR HUMAN DETECTION AND COUNTING USING BACKGROUND MODELING, HOG AND HAAR FEATURES
    59.
    发明申请
    SYSTEM AND METHOD FOR HUMAN DETECTION AND COUNTING USING BACKGROUND MODELING, HOG AND HAAR FEATURES 有权
    用于人类检测和计数的系统和方法，使用背景建模，HOG和HAAR特征

    公开(公告)号：US20120274755A1

    公开(公告)日：2012-11-01

    申请号：US13160743

    申请日：2011-06-15

    Applicant: Aniruddha Sinha ,  Rohit Gupta ,  Ayan Chaki ,  Arpan Pal

    Inventor： Aniruddha Sinha ,  Rohit Gupta ,  Ayan Chaki ,  Arpan Pal

    IPC: G06K9/00 ,  H04N7/18

    CPC classification number: G06K9/00369

    Abstract: A system for adaptive learning based human detection for channel input of captured human image signals, the system comprising: a sensor for tracking real-time images of an environment of interest; a feature extraction and classifiers generation processor for extracting a plurality of features and classifying the features associated with time-space descriptors of image comprising background modeling, Histogram of Oriented Gradients (HOG) and Haar like wavelet; a processor configured to process extracted feature classifiers associated with plurality of real-time images; combine the plurality of feature classifiers of time-space descriptors; evaluate a linear probability of human detection based on a predetermined threshold value of the feature classifiers in a time window having at least one image frame; a counter for counting the number of humans in the real-time images; and a transmission device configured to send the final human detection decision and number thereof to a storage device.

    Abstract translation: 一种用于基于捕获的人类图像信号的信道输入的用于自适应学习的人类检测的系统，所述系统包括：用于跟踪感兴趣的环境的实时图像的传感器; 特征提取和分类器生成处理器，用于提取多个特征并对与图像的时间 - 空间描述符相关联的特征进行分类，该图像包括背景建模，定向梯度（HOG）直方图和哈尔像小波; 处理器，被配置为处理与多个实时图像相关联的提取的特征分类器; 组合时空描述符的多个要素分类器; 基于具有至少一个图像帧的时间窗中的特征分类器的预定阈值来评估人类检测的线性概率; 用于计数实时图像中的人数的计数器; 以及发送装置，被配置为将最终的人类检测决定及其数量发送到存储装置。

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