ELECTROMAGNETIC LOCK DROP CEILING FOR AISLE CONTAINMENT SYSTEM AND METHOD
    22.
    发明申请
    ELECTROMAGNETIC LOCK DROP CEILING FOR AISLE CONTAINMENT SYSTEM AND METHOD 有权
    电容式锁止式天花板系统及方法

    公开(公告)号:US20150113883A1

    公开(公告)日:2015-04-30

    申请号:US14399719

    申请日:2012-05-11

    摘要: An air containment system (22) is configured to span an aisle (12) formed by two rows of racks (14,16) or by one row of racks (14) and a wall (56) to form a ceiling. The air containment system (22) includes a frame structure (24) configured to be supported by the two rows of racks (14,16) or by the one row of racks (14) and the wall (56). The air containment system (22) further includes at least one ceiling panel (30) releasably supported by the frame structure (24), and a lock assembly (64) coupled to the frame structure (24) and configured to release the at least one ceiling panel (30) upon detecting a predetermined condition. Embodiments of the air containment system (22) and methods for releasing ceiling panels (30) are further disclosed.

    摘要翻译: 空气容纳系统(22)被构造成跨越由两排机架(14,16)或一排机架(14)和壁(56)形成的通道(12),以形成天花板。 空气容纳系统(22)包括构造成由两排机架(14,16)支撑的框架结构(24),或由一排机架(14)和壁(56)支撑。 空气容纳系统(22)还包括由框架结构(24)可释放地支撑的至少一个天花板面板(30),以及耦合到框架结构(24)并被配置为释放至少一个 天花板面板(30)。 进一步公开了空气容纳系统(22)的实施例和用于释放顶板(30)的方法。

    System and method for matching entities and synonym group organizer used therein
    23.
    发明授权
    System and method for matching entities and synonym group organizer used therein 有权
    用于匹配实体和同义词组织器的系统和方法

    公开(公告)号:US08949227B2

    公开(公告)日:2015-02-03

    申请号:US13634182

    申请日:2010-03-12

    IPC分类号: G06F7/00 G06F17/30 G06F17/27

    CPC分类号: G06F17/2795

    摘要: There is provided a method for managing at least one synonym group, wherein the method comprises the step of: when a synonym group comprises more than one synonym, calculating a similarity value between each two synonyms of all synonyms of the synonym group indicating how similar these two synonyms are to each other. The invention further provided a synonym group organizer, a matching system using the synonym group organizer and the methods thereof.

    摘要翻译: 提供了一种用于管理至少一个同义词组的方法,其中所述方法包括以下步骤:当同义词组包括多于一个同义词时,计算所述同义词组的所有同义词的每个两个同义词之间的相似性值,表示如何相似 两个同义词是彼此。 本发明还提供了同义词组织者,使用同义词组织者的匹配系统及其方法。

    TRACKING AND RECOGNITION OF FACES USING SELECTED REGION CLASSIFICATION
    24.
    发明申请
    TRACKING AND RECOGNITION OF FACES USING SELECTED REGION CLASSIFICATION 有权
    使用选定区域分类来跟踪和识别

    公开(公告)号:US20140241574A1

    公开(公告)日:2014-08-28

    申请号:US13996496

    申请日:2011-04-11

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00288 G06K9/00221

    摘要: Methods, apparatuses, and articles associated with facial tracking and recognition are disclosed. In embodiments, facial images may be detected in video or still images and tracked. After normalization of the facial images, feature data may be extracted from selected regions of the faces to compare to associated feature data in known faces. The selected regions may be determined using a boosting machine learning processes over a set of known images. After extraction, individual two-class comparisons may be performed between corresponding feature data from regions on the tested facial images and from the known facial image. The individual two-class classifications may then be combined to determine a similarity score for the tested face and the known face. If the similarity score exceeds a threshold, an identification of the known face may be output or otherwise used. Additionally, tracking with voting may be performed on faces detected in video. After a threshold of votes is reached, a given tracked face may be associated with a known face.

    摘要翻译: 公开了与面部跟踪和识别有关的方法,装置和文章。 在实施例中,可以在视频或静止图像中检测面部图像并进行跟踪。 在面部图像归一化之后,可以从面部的选定区域提取特征数据,以与已知面部中的相关特征数据进行比较。 可以使用一组已知图像上的升压机学习处理来确定所选择的区域。 提取后,可以在来自所测试的面部图像上的区域和来自已知面部图像的相应特征数据之间进行单独的两类比较。 然后可以组合个体两类分类以确定测试面部和已知面部的相似性得分。 如果相似性分数超过阈值,则可以输出或以其他方式使用已知面部的识别。 此外,可以对在视频中检测到的脸部进行投票跟踪。 在达成一个选票之后,一个给定的被追踪的面孔可能与一个已知的面孔相关联。

    TECHNIQUES FOR IMPROVED FEATURE DETECTION
    25.
    发明申请
    TECHNIQUES FOR IMPROVED FEATURE DETECTION 有权
    改进特征检测技术

    公开(公告)号:US20140086490A1

    公开(公告)日:2014-03-27

    申请号:US13625962

    申请日:2012-09-25

    IPC分类号: G06K9/46

    CPC分类号: G06K9/46

    摘要: Techniques for improved feature detection are described. In one embodiment, for example, a device may include a processor circuit and a feature detection module, and the feature detection module may be operative on the processor circuit to perform a first feature detection iteration for a graphics information element using an integral pixel value array, determine a scaling factor, recalculate the integral pixel value array based on the scaling factor, and perform a second feature detection iteration for the graphics information element using the recalculated integral pixel value array. Other embodiments are described and claimed.

    摘要翻译: 描述了用于改进特征检测的技术。 在一个实施例中,例如,设备可以包括处理器电路和特征检测模块,并且特征检测模块可以在处理器电路上操作,以使用积分像素值阵列来执行图形信息元素的第一特征检测迭代 确定缩放因子,基于缩放因子重新计算积分像素值阵列,并且使用重新计算的积分像素值阵列对图形信息元素执行第二特征检测迭代。 描述和要求保护其他实施例。

    MAC slot alignment among multiple wireless stations
    26.
    发明授权
    MAC slot alignment among multiple wireless stations 有权
    多个无线站之间的MAC时隙对齐

    公开(公告)号:US08665736B2

    公开(公告)日:2014-03-04

    申请号:US12394583

    申请日:2009-02-27

    IPC分类号: G01R31/08

    摘要: A device in a wireless network receives signals and determines media access control (MAC) slot boundaries of the received signals. The MAC slot boundaries are averaged in time, and a local slot boundary is modified in response thereto. The local MAC slot boundary is modified by less than ten percent of a short interframe space until the local MAC slot boundary is within one orthogonal frequency division multiplexing (OFDM) cyclic prefix duration of the averaged MAC slot boundaries.

    摘要翻译: 无线网络中的设备接收信号并确定接收信号的媒体接入控制(MAC)时隙边界。 MAC时隙边界在时间上被平均,并且响应于此而修改本地时隙边界。 本地MAC时隙边界被修改为小于帧间间隔空间的百分之十,直到本地MAC时隙边界在平均MAC时隙边界的正交频分复用(OFDM)循环前缀持续时间内。

    METHOD OF DETECTING FACIAL ATTRIBUTES
    28.
    发明申请
    METHOD OF DETECTING FACIAL ATTRIBUTES 有权
    检测真菌属性的方法

    公开(公告)号:US20140003663A1

    公开(公告)日:2014-01-02

    申请号:US13997310

    申请日:2011-04-11

    IPC分类号: G06K9/00

    摘要: Detection of a facial attribute such as a smile or gender in a human face in an image is performed by embodiments of the present invention in a computationally efficient manner. First, a face in the image is detected to produce a facial image. Facial landmarks are detected in the facial image. The facial image is aligned and normalized based on the detected facial landmarks to produce a normalized facial image. Local features from selected local regions are extracted from the normalized facial image. A facial attribute is predicted in each selected local region by inputting each selected local feature into a weak classifier having a multi-layer perceptron (MLP) structure. Finally, output data is aggregated from each weak classifier component to generate all indication that the facial attribute is detected in the facial image.

    摘要翻译: 通过本发明的实施例以计算上有效的方式来检测图像中的人脸中的笑脸或性别的面部属性。 首先,检测图像中的脸部以产生面部图像。 在面部图像中检测到面部地标。 基于检测到的面部地标对面部图像进行对准和归一化,以产生归一化的面部图像。 从标准化的面部图像中提取来自所选择的局部区域的局部特征。 通过将每个选定的局部特征输入到具有多层感知器(MLP)结构的弱分类器中,在每个选定的局部区域中预测面部属性。 最后,从每个弱分类器组件聚合输出数据,以产生在面部图像中检测到面部属性的所有指示。

    BASIC FUNCTION UNIT OF VOLTAGE-SOURCE CONVERTER BASED ON FULL-CONTROLLED DEVICES
    29.
    发明申请
    BASIC FUNCTION UNIT OF VOLTAGE-SOURCE CONVERTER BASED ON FULL-CONTROLLED DEVICES 有权
    基于全控器件的电压源转换器的基本功能单元

    公开(公告)号:US20130314956A1

    公开(公告)日:2013-11-28

    申请号:US13982274

    申请日:2011-10-31

    IPC分类号: H02M1/32

    摘要: The present invention relates to a basic function unit of voltage source converter, which is characterized in that the basic function unit includes a switching device function module, a by-pass function module, a switch protection function module, a secondary control and protection function module, and a energy storage unit. The secondary control and protection function module, the energy storage unit and the by-pass function module are all fixed on the motherboard, there is a slide rail at the bottom of the motherboard, the motherboard can move back and forth on the slide rail. The voltage source converter based on that unit is highly modular, insensitive to switch device parameters, lower output voltage change rate, and smaller dv/dt stress of equipment, smaller noise, without filter, convenient installation and maintenance.

    摘要翻译: 本发明涉及电压源转换器的基本功能单元,其特征在于,基本功能单元包括开关器件功能模块,旁路功能模块,开关保护功能模块,二次控制和保护功能模块 ,和能量存储单元。 二级控制保护功能模块,储能单元和旁路功能模块均固定在主板上,主板底部有滑轨,主板可在滑轨上前后移动。 基于该单元的电压源转换器高度模块化,对开关器件参数不敏感,输出电压变化率低,设备dv / dt应力小,噪声小,无过滤器,安装维护方便。

    Method and apparatus for estimating downlink channel quality
    30.
    发明授权
    Method and apparatus for estimating downlink channel quality 有权
    用于估计下行链路信道质量的方法和装置

    公开(公告)号:US08588164B2

    公开(公告)日:2013-11-19

    申请号:US13235023

    申请日:2011-09-16

    IPC分类号: H04W4/00 H04B1/00

    摘要: The present invention provides a method includes: receiving a downlink channel quality indicator or an interference indicator, where the downlink channel quality indicator or the interference indicator is fed back by a UE; estimating a weak interference noise matrix of the UE according to the downlink channel quality indicator or the interference indicator, where the downlink channel quality indicator or the interference indicator is fed back by the UE; obtaining a time-frequency channel matrix of a serving cell and a time-frequency strong interference matrix of a strong interfering cell, and obtaining a time-frequency interference noise matrix of the UE according to the estimated weak interference noise matrix and the time-frequency strong interference matrix; and estimate downlink channel quality according to the time-frequency channel matrix and the time-frequency interference noise matrix.

    摘要翻译: 本发明提供一种方法,包括:接收下行链路信道质量指示符或干扰指示符,其中下行链路信道质量指示符或干扰指示符由UE反馈; 根据下行链路信道质量指标或干扰指标估计UE的弱干扰噪声矩阵,其中下行链路信道质量指示符或干扰指示符由UE反馈; 获得服务小区的时频信道矩阵和强干扰小区的时频强干扰矩阵,并根据估计的弱干扰噪声矩阵和时间频率获得UE的时频干扰噪声矩阵 强干涉矩阵; 并根据时频信道矩阵和时频干扰噪声矩阵估计下行链路信道质量。