Circuits and methods for detecting interferers

    公开(公告)号:US10122396B2

    公开(公告)日:2018-11-06

    申请号:US15510910

    申请日:2015-09-14

    Abstract: Mechanisms for interferer detection can detect interferers by detecting elevated signal amplitudes in one or more of a plurality of bins (or bands) in a frequency range between a maximum frequency (fMAX) and a minimum frequency (fMIN). To perform rapid interferer detection, the mechanisms downconvert an input signal x(t) with a local oscillator (LO) to a complex baseband signal xI(t)+jxQ(t). xI(t) and xQ(t) are then multiplied by m unique pseudorandom noise (PN) sequences (e.g., Gold sequences) gm(t) to produce m branch signals for I and m branch signals for Q. The branch signals are then low pass filtered, converted from analog to digital form, and pairwise combined by a pairwise complex combiner. Finally, a support recovery function is used to identify interferers.

    CIRCUITS AND METHODS FOR DETECTING INTERFERERS

    公开(公告)号:US20180219567A1

    公开(公告)日:2018-08-02

    申请号:US15676610

    申请日:2017-08-14

    CPC classification number: H04B1/1027 H04B17/345 H04J13/0029

    Abstract: Mechanisms for interferer detection can detect interferers by detecting elevated signal amplitudes in one or more of a plurality of bins (or bands) in a frequency range between a maximum frequency (fMAX) and a minimum frequency (fMIN). To perform rapid interferer detection, the mechanisms downconvert an input signal x(t) with a local oscillator (LO) to a complex baseband signal xI(t)+jxQ(t). xI(t) and xQ(t) are then multiplied by m unique pseudorandom noise (PN) sequences (e.g., Gold sequences) gm(t) to produce m branch signals for I and m branch signals for Q. The branch signals are then low pass filtered, converted from analog to digital form, and pairwise combined by a pairwise complex combiner. Finally, a support recovery function is used to identify interferers.

    Pose-variant face recognition using multiscale local descriptors
    64.
    发明授权
    Pose-variant face recognition using multiscale local descriptors 有权
    使用多尺度局部描述符进行姿态变形人脸识别

    公开(公告)号:US08712109B2

    公开(公告)日:2014-04-29

    申请号:US12437561

    申请日:2009-05-08

    CPC classification number: G06K9/00281 G06K9/38 G06K9/4642 G06K9/6215

    Abstract: Representing a face by jointly quantizing features and spatial location to perform implicit elastic matching between features. A plurality of the features are extracted from a face image and expanded with a corresponding spatial location in the face image. Each of the expanded features is quantized based on one or more randomized decision trees. A histogram of the quantized features is calculated to represent the face image. The histogram is compared to histograms of other face images to identify a match, or to calculate a distance metric representative of a difference between faces.

    Abstract translation: 通过联合量化特征和空间位置来表征特征之间的隐式弹性匹配。 从面部图像中提取多个特征,并且利用面部图像中的对应的空间位置进行扩展。 基于一个或多个随机化决策树来量化每个扩展特征。 计算量化特征的直方图以表示脸部图像。 将直方图与其他面部图像的直方图进行比较以识别匹配,或者计算表示面部之间的差异的距离度量。

    Method of preparing a medical restraint
    65.
    发明授权
    Method of preparing a medical restraint 有权
    制备医疗约束的方法

    公开(公告)号:US08320648B2

    公开(公告)日:2012-11-27

    申请号:US12162573

    申请日:2007-01-30

    Abstract: A method for preparing a clinical restraint for a subject, the method comprises scanning the portion of the subject to be restrained to produce a 3D image data set, generating a three dimensional replica of the portion of the subject from the 3D image data set and preparing a clinical restraint using the three dimensional replica. A scanning system for generating the 3D image data set comprising one or more projectors (6) and one or more cameras (8) in combination with an image processing device is also disclosed. The imaging aspects are also applied in the monitoring of the treatment of a patient, the manufacture and fitting of medical items, such as compression hosiery and the like, as well as in the fitting of garments and items of clothing.

    Abstract translation: 一种用于对受试者进行临床约束的方法,所述方法包括:扫描要抑制的受试者的部分以产生3D图像数据集,从3D图像数据集中生成受试者的该部分的三维复制品并准备 使用三维复制品的临床约束。 还公开了一种用于生成包括一个或多个投影仪(6)和一个或多个相机(8)的图像处理装置的3D图像数据集的扫描系统。 成像方面也适用于患者治疗的监测,医疗用品的制造和装配,例如压缩袜子等,以及衣物和服装的装配。

    Method of Preparing a Medical Restraint
    67.
    发明申请
    Method of Preparing a Medical Restraint 有权
    准备医疗约束的方法

    公开(公告)号:US20090316965A1

    公开(公告)日:2009-12-24

    申请号:US12162573

    申请日:2007-01-30

    Abstract: A method for preparing a clinical restraint for a subject, the method comprises scanning the portion of the subject to be restrained to produce a 3D image data set, generating a three dimensional replica of the portion of the subject from the 3D image data set and preparing a clinical restraint using the three dimensional replica. A scanning system for generating the 3D image data set comprising one or more projectors (6) and one or more cameras (8) in combination with an image processing device is also disclosed. The imaging aspects are also applied in the monitoring of the treatment of a patient, the manufacture and fitting of medical items, such as compression hosiery and the like, as well as in the fitting of garments and items of clothing.

    Abstract translation: 一种用于对受试者进行临床约束的方法,所述方法包括:扫描要抑制的受试者的部分以产生3D图像数据集,从3D图像数据集中生成受试者的该部分的三维复制品并准备 使用三维复制品的临床约束。 还公开了一种用于生成包括一个或多个投影仪(6)和一个或多个相机(8)的图像处理装置的3D图像数据集的扫描系统。 成像方面也适用于患者治疗的监测,医疗用品的制造和装配,例如压缩袜子等,以及衣物和服装的装配。

    Workflow event editor
    68.
    发明授权
    Workflow event editor 失效
    工作流事件编辑器

    公开(公告)号:US07363594B1

    公开(公告)日:2008-04-22

    申请号:US10260071

    申请日:2002-09-30

    CPC classification number: G06Q10/06 G06Q10/0633 Y10S715/969

    Abstract: A workflow manager which executes software having one or more channels configured to communicate events-based messages between processes. Events are associated with transitions between states, which mark the progress of an order. An event remains in an associated channel for a period until is retrieved by a peripheral system or expired. When retrieved by a system, the event may trigger a task or process. The workflow manager further includes an event editor, coupled to the workflow manager and configured to retrieve a selected event for editing by a user. The event editor includes a graphical user interface allowing a user to define, monitor, or modify a workflow.

    Abstract translation: 执行具有一个或多个通道的软件的工作流管理器,其被配置为在进程之间传送基于事件的消息。 事件与状态之间的转换相关联,这标志着订单的进度。 一个事件保持在相关联的通道中,持续一段时间,直到被外围系统检索到或过期。 当系统检索时,事件可能会触发任务或进程。 工作流管理器还包括事件编辑器,耦合到工作流管理器并被配置为检索所选择的事件以供用户编辑。 事件编辑器包括允许用户定义,监视或修改工作流的图形用户界面。

    Septal occluder with pivot arms and articulating joints
    69.
    发明申请
    Septal occluder with pivot arms and articulating joints 审中-公开
    间隔闭塞器带枢轴臂和关节接头

    公开(公告)号:US20060241687A1

    公开(公告)日:2006-10-26

    申请号:US11377501

    申请日:2006-03-16

    Abstract: The invention provides a septal occluder for closing a patent foramen ovale (PFO). The septal occluder includes a flexible central portion connecting two occlusion shells for the percutaneous transluminal treatment of an intracardiac defect. The septal occluder includes two occlusion shells connected by an elongate member capable of pivoting or articulating. The elongate member pivots or articulates at the juncture of the occlusion shell and the elongate member, according to one embodiment, or in the center of the elongate member, according to another embodiment. The elongate member can have one or more pivot points.

    Abstract translation: 本发明提供用于闭合卵孔卵泡(PFO)的隔膜闭塞器。 间隔闭塞器包括连接两个闭塞壳的柔性中心部分,用于经皮腔内治疗心内缺损。 间隔闭塞器包括通过能够枢转或铰接的细长构件连接的两个闭塞外壳。 根据另一实施例,根据一个实施例,细长构件在咬合壳和细长构件的接合处或细长构件的中心处枢转或铰接。 细长构件可以具有一个或多个枢转点。

    System and method for efficient donor material use
    70.
    发明申请
    System and method for efficient donor material use 有权
    有效供体材料使用的系统和方法

    公开(公告)号:US20060181596A1

    公开(公告)日:2006-08-17

    申请号:US11060177

    申请日:2005-02-17

    CPC classification number: B41J3/54 B41J2/325

    Abstract: A method for operating more than one thermal printer adapted to print images by transferring donor material from patches of donor material from a donor ribbon onto a receiver medium, each printer being operable to print images in a manner that exhausts a full donor patch or a fractional donor patch during printing. In accordance with the method, a print order is received and it is determined whether a fractional donor patch set is available for printing at each printer. Portions of the print order are directed to the printers in a pattern that minimizes the number of printers having donor ribbon with a fractional donor patch set available after the printing order has been executed.

    Abstract translation: 一种用于操作多于一种热敏打印机的方法,所述热敏打印机适于通过将施主材料从施主材料的补片从施主色带传送到接收介质上来打印图像,每个打印机可操作以以排出完整供体贴片或分数 捐赠者补丁。 根据该方法,接收打印命令,并且确定是否可以在每个打印机处打印分数施主补丁集。 打印命令的一部分以打印命令执行后可用的分数施主补片集最小化具有供体色带的打印机的数量的图案被定向到打印机。

Patent Agency Ranking