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208 条记录 (耗时 0.031 秒)

    2D coding and decoding barcode and its method thereof
    72.
    发明授权
    2D coding and decoding barcode and its method thereof 有权
    2D编码和解码条形码及其方法

    公开(公告)号：US07497380B2

    公开(公告)日：2009-03-03

    申请号：US11652981

    申请日：2007-01-12

    申请人： Zhiguo Chang ,  Peng Wang ,  Yingfeng Lv ,  Fu Zhang ,  Xiaoyun Ding

    发明人： Zhiguo Chang ,  Peng Wang ,  Yingfeng Lv ,  Fu Zhang ,  Xiaoyun Ding

    IPC分类号： G06K7/10

    CPC分类号： G06K19/06037 ,  G06K7/1417 ,  G06K19/06056

    摘要： A two-dimensional barcode includes a plurality of macro modules arranged in a two-dimensional array in a spiral sequence, each of macro modules includes a predetermined number of data unit modules for storing data codewords of a predetermined binary stream of bits, a predetermined number of cluster unit modules for storing a predetermined cluster number representing a location of the macro module, and a predetermined number of rim unit modules which possess a predetermined color to form a rim of the macro module. The rim unit modules of two adjacent macro modules are contrasting with each other to enhance identification of the respective macro module.

    摘要翻译： 二维条形码包括以螺旋序列排列成二维阵列的多个宏模块，每个宏模块包括预定数量的数据单元模块，用于存储预定数量的预定数量的数位码字的数据码字， 用于存储表示宏模块的位置的预定簇号的簇单元模块以及具有预定颜色以形成宏模块的边缘的预定数量的边缘单元模块。 两个相邻的宏模块的轮辋单元模块相互对比，以增强相应的宏模块的识别。

    IMS gateway systems and methods that provide session status checking
    74.
    发明申请
    IMS gateway systems and methods that provide session status checking 审中-公开
    提供会话状态检查的IMS网关系统和方法

    公开(公告)号：US20070156413A1

    公开(公告)日：2007-07-05

    申请号：US11298135

    申请日：2005-12-09

    申请人： Yigang Cai ,  Xiangyang Li ,  Jie Su ,  Peng Wang ,  Jay Zhao

    发明人： Yigang Cai ,  Xiangyang Li ,  Jie Su ,  Peng Wang ,  Jay Zhao

    IPC分类号： G06Q99/00 ,  G06Q40/00

    CPC分类号： H04L12/14 ,  G06Q40/00 ,  H04L12/1467 ,  H04M15/57 ,  H04M17/00 ,  H04M2215/208

    摘要： IMS gateway systems and methods are disclosed for providing mid-session status checking in an IMS network. An IMS gateway system described herein includes a budget control system and a status checking system. When a session has been established in the IMS network, the budget control system performs budget control for the session. Concurrently, the status checking system periodically checks the status of the session. Responsive to the status checking system determining that the session is active, the budget control system continues to perform the budget control for the session. Responsive to the status checking system determining that the session has terminated, the budget control system terminates the budget control for the session. By periodically checking the status of the session, the IMS gateway system advantageously avoids a runaway changing scenario in the IMS network.

    摘要翻译： 公开了用于在IMS网络中提供中间会话状态检查的IMS网关系统和方法。 本文描述的IMS网关系统包括预算控制系统和状态检查系统。 当在IMS网络中建立会话时，预算控制系统对会话进行预算控制。 同时，状态检查系统会定期检查会话的状态。 响应于确定会话活动的状态检查系统，预算控制系统继续执行会话的预算控制。 响应于确定会话已经终止的状态检查系统，预算控制系统终止会话的预算控制。 通过周期性地检查会话的状态，IMS网关系统有利地避免了IMS网络中的失控改变情况。

    Method and apparatus for analyzing an image to detect and identify patterns
    76.
    发明授权
    Method and apparatus for analyzing an image to detect and identify patterns 失效
    用于分析图像以检测和识别图案的方法和装置

    公开(公告)号：US06650779B2

    公开(公告)日：2003-11-18

    申请号：US09280145

    申请日：1999-03-26

    申请人： George J. Vachtesvanos ,  Lewis J. Dorrity ,  Peng Wang ,  Javier Echauz ,  Muid Mufti

    发明人： George J. Vachtesvanos ,  Lewis J. Dorrity ,  Peng Wang ,  Javier Echauz ,  Muid Mufti

    IPC分类号： G06K946

    CPC分类号： G06K9/527 ,  G01N21/898 ,  G01N21/956 ,  G06K9/50 ,  G06K2209/19 ,  G06T7/0006 ,  G06T2207/20064 ,  G06T2207/20084 ,  G06T2207/30124

    摘要： A method and apparatus is provided which analyzes an image of an object to detect and identify defects in the object utilizing multi-dimensional wavelet neural networks. “The present invention generates a signal representing part of the object, then extracts certain features of the signal. These features are then provided to a multidimensional neural network for classification, which indicates if the features correlate with a predetermined pattern. This process of analyzing the features to detect and identify predetermined patterns results in a robust fault detection and identification system which is computationally efficient and economical because of the learning element contained therein which lessens the need for human assistance.”

    摘要翻译： 提供一种方法和装置，其分析对象的图像以利用多维小波神经网络来检测和识别对象中的缺陷。 “本发明产生代表对象的一部分的信号，然后提取信号的某些特征，然后将这些特征提供给用于分类的多维神经网络，其指示特征是否与预定模式相关联。 用于检测和识别预定模式的特征导致鲁棒的故障检测和识别系统，其由于其中包含的学习元件而具有计算效率和经济性，这减少了对人类援助的需要。

    GAS TURBINE ENGINE WASH SYSTEM
    79.
    发明申请
    GAS TURBINE ENGINE WASH SYSTEM 审中-公开

    公开(公告)号：US20200040763A1

    公开(公告)日：2020-02-06

    申请号：US16341711

    申请日：2016-10-14

    申请人： Peng WANG ,  Hao HU ,  General Electric Company

    发明人： Peng Wang ,  Hao Hu

    IPC分类号： F01D25/00 ,  B08B3/02 ,  B08B9/00

    摘要： A method (200) for washing a turbine engine (104) of a gas turbine engine includes positioning a plurality of spray nozzles (74) of a wash system (10) into or through the plurality of borescope holes (146) defined by the turbine engine. Each of the plurality of spray nozzles are fluidly connected to a respective plurality of wash lines of the wash system. The method also includes providing a pressurized flow of wash liquid through the plurality of wash lines (58), through the plurality of spray nozzles, and into the turbine engine to wash the turbine engine.