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    • 7. 发明申请
    • Analysis of geometric surfaces by comformal structure
    • 通过共形结构分析几何表面
    • US20060013505A1
    • 2006-01-19
    • US10534035
    • 2003-11-06
    • Shing-Tung YauXiangfeng GuYalin Wang
    • Shing-Tung YauXiangfeng GuYalin Wang
    • G06K9/36
    • G06K9/00214G06K9/00201
    • A method for analyzing, classifying, and recognizing geometric surfaces is disclosed. Geometric surfaces are treated as Riemann manifolds and the conformal structure corresponding to the surfaces is calculated. The conformal structure of the surface contains the intrinsic geometric information about the surface, but in a much more compact format as compared to other representations. Conformally mapping the surface to a canonical parameter domain, such as a disk, sphere, or plane retains the geometric information of the surface, and renders the calculation of conformal structure much easier. Various applications enabled by such a conformal representation include surface matching, surface cataloging, surface recognition, animation and morphing between surfaces, and other mathematical analysis.
    • 公开了一种用于分析,分类和识别几何表面的方法。 几何表面被视为Riemann歧管,并且计算对应于表面的共形结构。 表面的共形结构包含有关表面的内在几何信息,但与其他表示方式相比,格式更紧凑。 将表面映射到规范参数域,例如磁盘,球面或平面保留表面的几何信息,并使得保形结构的计算更容易。 通过这种共形表示实现的各种应用包括表面匹配,表面编目,表面识别,表面之间的动画和变形以及其他数学分析。
    • 8. 发明授权
    • Connection management system and graphical user interface for large-scale optical networks
    • 连接管理系统和大型光网络的图形用户界面
    • US06957263B2
    • 2005-10-18
    • US10300096
    • 2002-11-19
    • Salim GalouGilbert LevesqueFrancois LafontaineYalin WangKevin ZhuVinay Muniganti
    • Salim GalouGilbert LevesqueFrancois LafontaineYalin WangKevin ZhuVinay Muniganti
    • H04L12/24G06F15/16G06F15/173
    • H04L41/22H04L41/0806H04L41/0873H04L41/0879
    • A network management system program and graphical user interface for large-scale optical networks is described. The network management system includes a connection management system that allows a user to manually configure connections among network elements within the network. The user defines general connection attributes within the network and adds network elements to the route or routes. The user provisions crossconnects within each network element to establish the route connections. The connection management system includes a validation function to verify the validity of the user defined connections. A graphical user interface comprises a portion of a network management system that controls a network comprising a plurality of coupled computers. The graphical user interface includes a first user input area within a first display window allowing a user to specify a network address for a source node, a second user input area within the first display window allowing the user to specify a network address for a destination node, and a third user input area within a second display window allowing the user to graphically select a connection between the source node and one or more destination nodes in the network. The network management system program includes a first database storing the selected connection as a pending connection, a second database storing the selected connection as an active connection upon activation by the user, and a program module establishing a physical connection between the source and destination nodes upon activation by the user.
    • 描述了用于大规模光网络的网络管理系统程序和图形用户界面。 网络管理系统包括允许用户在网络内的网元之间手动配置连接的连接管理系统。 用户定义网络中的一般连接属性,并将网络元素添加到路由或路由。 用户提供每个网络元件内的交叉连接以建立路由连接。 连接管理系统包括验证功能,以验证用户定义的连接的有效性。 图形用户界面包括控制包括多个耦合的计算机的网络的网络管理系统的一部分。 图形用户界面包括第一显示窗口内的第一用户输入区域,允许用户指定源节点的网络地址,第一显示窗口内的第二用户输入区域,允许用户指定目的地节点的网络地址 以及在第二显示窗口内的第三用户输入区域,允许用户以图形方式选择源节点与网络中的一个或多个目的地节点之间的连接。 网络管理系统程序包括存储所选择的连接作为待决连接的第一数据库,在用户激活时将所选择的连接存储为活动连接的第二数据库,以及在源和目的地节点之间建立物理连接的程序模块 由用户激活
    • 10. 发明申请
    • Connection management system and method for large-scale optical networks
    • 大型光网络连接管理系统及方法
    • US20050254421A1
    • 2005-11-17
    • US11158112
    • 2005-06-21
    • Salim GalouGilbert LevesqueFrancois LafontaineYalin WangKevin ZhuVinay Muniganti
    • Salim GalouGilbert LevesqueFrancois LafontaineYalin WangKevin ZhuVinay Muniganti
    • H04L12/24H04L12/26
    • H04L41/22H04L41/0806H04L41/0873H04L41/0879
    • A network management system program and graphical user interface for large-scale optical networks is described. The network management system includes a connection management system that allows a user to manually configure connections among network elements within the network. The user defines general connection attributes within the network and adds network elements to the route or routes. The user provisions crossconnects within each network element to establish the route connections. The connection management system includes a validation function to verify the validity of the user defined connections. A graphical user interface comprises a portion of a network management system that controls a network comprising a plurality of coupled computers. The graphical user interface includes a first user input area within a first display window allowing a user to specify a network address for a source node, a second user input area within the first display window allowing the user to specify a network address for a destination node, and a third user input area within a second display window allowing the user to graphically select a connection between the source node and one or more destination nodes in the network. The network management system program includes a first database storing the selected connection as a pending connection, a second database storing the selected connection as an active connection upon activation by the user, and a program module establishing a physical connection between the source and destination nodes upon activation by the user.
    • 描述了用于大规模光网络的网络管理系统程序和图形用户界面。 网络管理系统包括允许用户在网络内的网元之间手动配置连接的连接管理系统。 用户定义网络中的一般连接属性,并将网络元素添加到路由或路由。 用户提供每个网络元件内的交叉连接以建立路由连接。 连接管理系统包括验证功能,以验证用户定义的连接的有效性。 图形用户界面包括控制包括多个耦合的计算机的网络的网络管理系统的一部分。 图形用户界面包括第一显示窗口内的第一用户输入区域,允许用户指定源节点的网络地址,第一显示窗口内的第二用户输入区域,允许用户指定目的地节点的网络地址 以及在第二显示窗口内的第三用户输入区域,允许用户以图形方式选择源节点与网络中的一个或多个目的地节点之间的连接。 网络管理系统程序包括存储所选择的连接作为待决连接的第一数据库,在用户激活时将所选择的连接存储为活动连接的第二数据库,以及在源和目的地节点之间建立物理连接的程序模块 由用户激活