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1. 发明授权

US10009671B2 Methods and apparatus for providing configuration discovery using intra-nodal test channel 有权
公开(公告)号：US10009671B2
公开(公告)日：2018-06-26
申请号：US14281122
申请日：2014-05-19
申请人： Richard Y. Younce , Yajun Wang , Julia Y. Larikova , Rafid Sukkar
发明人： Richard Y. Younce , Yajun Wang , Julia Y. Larikova , Rafid Sukkar
IPC分类号： H04J14/00 , H04B10/08 , H04Q11/00 , H04J14/02 , H04B10/079 , H04B10/071 , H04B10/077
CPC分类号： H04Q11/0066 , H04B10/071 , H04B10/0773 , H04B10/0791 , H04J14/0206 , H04J14/0212 , H04J14/0217 , H04J14/0267 , H04J14/0275 , H04Q2011/0015 , H04Q2011/0083
摘要： Method and apparatus of an optical routing system (“ORS”) capable of automatically discovering intra-nodal fiber connections using a test channel transceiver (“TCT”) are disclosed. ORS, in one embodiment, includes a set of reconfigurable optical add-drop multiplexer (“ROADM”) modules, intra-nodal fiber connections, add-drop modules, and a test module. The ROADM modules are able to transmit or receive optical signals via optical fibers. The intra-nodal fiber connections are configured to provide optical connections. The add-drop modules are able to selectively make connections between input ports and output ports. The test module containing TCT is configured to identify at least a portion of intra-nodal connections of the ROADM via a test signal operating with a unique optical frequency.

2. 发明授权

US08447183B2 Methods and apparatus for performing directionless and contentionless wavelength addition and subtraction 有权
标题翻译：用于执行无方向和无争用波长加法和减法的方法和装置
公开(公告)号：US08447183B2
公开(公告)日：2013-05-21
申请号：US12583764
申请日：2009-08-25
申请人： Mark E. Boduch , Kimon Papakos , Yajun Wang
发明人： Mark E. Boduch , Kimon Papakos , Yajun Wang
IPC分类号： H04J14/02
CPC分类号： H04J14/0201 , H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/021 , H04J14/0212 , H04J14/0217 , H04J14/0219 , H04J14/0283 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0013 , H04Q2011/0018 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0058 , H04Q2011/0092
摘要： In today's reconfigurable optical add/drop multiplexer (ROADM) based optical node, ROADMs multiplex (and demultiplex) colored optical signals to form wavelength-division multiplexed (WDM) signals. Transponders connected to the ROADMs' add/drop ports convert noncolored optical signals to colored optical signals (and vice versa). Dedicating transponders to given ports degrades the node's ability to route around network failures. Example embodiments of the invention include an optical node and corresponding method for routing optical signals within an optical node that compensate for this inflexibility. The optical node may include two ROADMs to transmit respective WDM signals onto at least two internode network paths and a routing module that can direct channels of the same wavelength along different internode network paths. Advantageously, a transponder may transmit (receive) different signals at the same wavelength to (from) different network node interfaces within the optical node, thereby improving the optical node's ability to route around network failures.
摘要翻译：在当今可重配置的光分插复用器（ROADM）的光节点中，ROADM将彩色光信号复用（和解复用）以形成波分复用（WDM）信号。连接到ROADM的添加/关闭端口的应答器将未着色的光信号转换为彩色光信号（反之亦然）。将转发器用于给定端口会降低节点绕过网络故障的能力。本发明的示例实施例包括光节点和用于在光节点内路由光信号以补偿该不灵活性的相应方法。光节点可以包括两个ROADM，以将相应的WDM信号发送到至少两个节点间网络路径上，以及路由模块，该路由模块可以沿着不同的节间网络路径来引导相同波长的信道。有利的是，应答器可以向（从）光节点内的不同网络节点接口发送（接收）相同波长的不同信号，从而提高光节点绕网络故障的路由能力。

3. 发明申请

US20060139862A1 Hinged electronic device with hinged screen 审中-公开
标题翻译：铰链式电子装置
公开(公告)号：US20060139862A1
公开(公告)日：2006-06-29
申请号：US11021297
申请日：2004-12-23
申请人： Yajun Wang , Daniel Elliott , David Trahan
发明人： Yajun Wang , Daniel Elliott , David Trahan
IPC分类号： G06F1/16 , H05K5/00
CPC分类号： G06F1/1616 , G06F1/1641 , G06F1/1643 , G06F1/1656
摘要： A hinged electronic device (100) includes housing hinge mechanism (130) holding together a first housing section (110) with a first screen portion (160) of a hinged screen (150) and a second housing section (120) with a recess (184) for a second screen portion (170) of the hinged screen (150). The first screen portion (160) and the second screen portion (170) are held together by a screen hinge mechanism (480). When the hinged electronic device (100) is closed, the hinged screen (150) is in a stowed position. When the hinged electronic device (100) is fully opened, the hinged screen (150) is in a fully deployed position, which has the first screen portion (160) and the second screen portion (170) within a single plane.
摘要翻译：铰链式电子设备（100）包括壳体铰链机构（130），其将第一壳体部分（110）与铰链屏幕（150）的第一屏幕部分（160）和具有凹部（120）的第二壳体部分（120） 184），用于铰链式筛网（150）的第二筛选部分（170）。第一屏幕部分（160）和第二屏幕部分（170）通过屏幕铰链机构（480）保持在一起。当铰接的电子设备（100）关闭时，铰接的屏幕（150）处于收起位置。当铰接的电子设备（100）完全打开时，铰接的屏幕（150）处于完全展开的位置，其具有在单个平面内的第一屏幕部分（160）和第二屏幕部分（170）。

4. 发明申请

US20150208146A1 Methods and Apparatus for Providing Configuration Discovery Using Intra-Nodal Test Channel 有权
标题翻译：使用节点内测试通道提供配置发现的方法和设备
公开(公告)号：US20150208146A1
公开(公告)日：2015-07-23
申请号：US14281122
申请日：2014-05-19
申请人： Richard Y. Younce , Yajun Wang , Julia Y. Larikova , Rafid Sukkar
发明人： Richard Y. Younce , Yajun Wang , Julia Y. Larikova , Rafid Sukkar
IPC分类号： H04Q11/00 , H04B10/079 , H04B10/071 , H04J14/02
CPC分类号： H04Q11/0066 , H04B10/071 , H04B10/0773 , H04B10/0791 , H04J14/0206 , H04J14/0212 , H04J14/0217 , H04J14/0267 , H04J14/0275 , H04Q2011/0015 , H04Q2011/0083
摘要： Method and apparatus of an optical routing system (“ORS”) capable of automatically discovering intra-nodal fiber connections using a test channel transceiver (“TCT”) are disclosed. ORS, in one embodiment, includes a set of reconfigurable optical add-drop multiplexer (“ROADM”) modules, intra-nodal fiber connections, add-drop modules, and a test module. The ROADM modules are able to transmit or receive optical signals via optical fibers. The intra-nodal fiber connections are configured to provide optical connections. The add-drop modules are able to selectively make connections between input ports and output ports. The test module containing TCT is configured to identify at least a portion of intra-nodal connections of the ROADM via a test signal operating with a unique optical frequency.
摘要翻译：公开了能够使用测试通道收发器（“TCT”）自动发现节点内光纤连接的光路由系统（“ORS”）的方法和装置。 ORS在一个实施例中包括一组可重新配置的光分插复用器（“ROADM”）模块，节点内光纤连接，分插模块和测试模块。 ROADM模块能够通过光纤传输或接收光信号。节点内光纤连接被配置为提供光学连接。该插件模块能够选择性地在输入端口和输出端口之间建立连接。包含TCT的测试模块被配置为通过以唯一光频率操作的测试信号来识别ROADM的节点内连接的至少一部分。

5. 发明申请

US20130279856A1 SYSTEMS AND APPARATUSES FOR PROVIDING CONVERSION FROM A FIRST OPTICAL CONNECTOR TO MULTIPLE SECOND OPTICAL CONNECTORS 审中-公开
标题翻译：从第一个光连接器向多个第二个光连接器提供转换的系统和装置
公开(公告)号：US20130279856A1
公开(公告)日：2013-10-24
申请号：US13453261
申请日：2012-04-23
申请人： Mark E. Boduch , Yajun Wang , Thomas J. Huber
发明人： Mark E. Boduch , Yajun Wang , Thomas J. Huber
IPC分类号： G02B6/38
CPC分类号： G02B6/4471 , G02B6/3897 , G02B6/4286
摘要： An optical connector system having a first optical connector, a plurality of second optical connectors, and a mounting system hosting the first optical connector and the second optical connectors. The mounting system can be formed integrally with at least one pluggable optical device. The system also has a mechanism arranged to connect the first optical connector to the second optical connectors. The system also includes at least one further pluggable optical device having at least one optical interface optically coupled to the first optical connector of the at least one pluggable optical device. In one example, the pluggable optical device is a CFP device, and the further pluggable optical device is a QSFP+. With this configuration, the QSFP+ can accommodate at least one of a 40 G and 10 G interface capability. Also provided is a connector system and an apparatus (e.g., pluggable optical device) that enable such a capability.
摘要翻译：一种具有第一光学连接器，多个第二光学连接器以及托管第一光学连接器和第二光学连接器的安装系统的光学连接器系统。安装系统可以与至少一个可插拔光学装置一体地形成。该系统还具有将第一光连接器连接到第二光连接器的机构。该系统还包括至少一个另外的可插拔光学装置，其具有光学耦合到所述至少一个可插拔光学装置的第一光学连接器的至少一个光学接口。在一个示例中，可插拔光学设备是CFP设备，并且可插拔光学设备是QSFP +。通过这种配置，QSFP +可以容纳40G和10G接口能力中的至少一种。还提供了能够实现这种能力的连接器系统和装置（例如，可插拔光学装置）。

6. 发明申请

US20120116875A1 PROVIDING ADVERTISEMENTS BASED ON USER GROUPING 审中-公开
标题翻译：根据用户分组提供广告
公开(公告)号：US20120116875A1
公开(公告)日：2012-05-10
申请号：US12940436
申请日：2010-11-05
申请人： Gang Wang , Yajun Wang , Pinyan Lu , Zheng Chen
发明人： Gang Wang , Yajun Wang , Pinyan Lu , Zheng Chen
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02 , G06Q30/0251 , G06Q30/0255
摘要： Techniques for providing advertisements in association with electronic content are provided. The advertisements may be provided with electronic content that satisfies a content request made by a particular individual. The advertisements provided in association with the electronic content may depend on the results of an auction between advertisers submitting bids to have their respective advertisements provided in association with the electronic content. The bids may be submitted with respect to different value groups. Each value group includes individuals that may provide an estimated amount of value to a respective advertiser as a customer.
摘要翻译：提供了与电子内容相关联地提供广告的技术。可以向广告提供满足由特定个人做出的内容请求的电子内容。与电子内容相关联地提供的广告可以取决于提交投标的广告商之间的拍卖的结果，以使其与电子内容相关联地提供其各自的广告。可以针对不同的价值组提交出价。每个价值组包括可以作为客户向相应广告商提供估计价值的个人。

7. 发明申请

US20110295626A1 INFLUENCE ASSESSMENT IN SOCIAL NETWORKS 审中-公开
标题翻译：社会网络中的影响评估
公开(公告)号：US20110295626A1
公开(公告)日：2011-12-01
申请号：US12790075
申请日：2010-05-28
申请人： Wei Chen , Yajun Wang , Siyu Yang , Chi Wang
发明人： Wei Chen , Yajun Wang , Siyu Yang , Chi Wang
IPC分类号： G06N5/02 , G06Q99/00 , G06Q10/00
CPC分类号： G06Q30/02 , G06Q10/063
摘要： Social networks have become platforms to disseminate and market information and ideas. A social network, users, and interactions of users may be modeled by graphs, which may be analyzed to determine influential users. In one example, nodes within a graph may be concurrently grouped into node groupings. Influence values corresponding to node counts within node groupings may be assigned to nodes within node groupings. Influential nodes may be determined based upon the assigned influence values. In another example, degrees of nodes (e.g., an edge count of a node) may be used to determine influential nodes within the graph. Upon selecting a node, degrees of neighboring nodes of the selecting node may be discounted because the node was selected. In another example, trees corresponding to a current node and (e.g., maximum) influential paths from other nodes to the current node may be constructed and evaluated to determine a group of nodes.
摘要翻译：社交网络已成为传播和销售信息和思想的平台。用户的社交网络，用户和交互可以通过图形来建模，这可以被分析以确定有影响力的用户。在一个示例中，图中的节点可以被同时分组到节点分组中。对应于节点组内节点计数的影响值可以分配给节点组内的节点。可以基于所分配的影响值来确定影响节点。在另一示例中，可以使用节点的度数（例如，节点的边缘计数）来确定图中的有影响的节点。在选择节点之后，选择节点的相邻节点的度数可以被折扣，因为节点被选择。在另一示例中，可以构造并评估与当前节点相对应的树和（例如，最大）从其他节点到当前节点的影响路径以确定一组节点。

8. 发明授权

US08929644B2 3D shape measurement using dithering 有权
标题翻译：使用抖动的3D形状测量
公开(公告)号：US08929644B2
公开(公告)日：2015-01-06
申请号：US13732548
申请日：2013-01-02
申请人： Song Zhang , Yajun Wang , William F. Lohry
发明人： Song Zhang , Yajun Wang , William F. Lohry
IPC分类号： G06K9/00 , G01B11/25
CPC分类号： G01B11/2513
摘要： A method for three-dimensional (3D) shape measurement includes generating fringe patterns using a dithering technique, projecting the fringe patterns onto an object using a projector, capturing the fringe patterns distorted by surface geometry of the object using an imaging device, and performing a fringe analysis to reconstruct a 3D shape of the object using the fringe patterns and the fringe patterns distorted by the surface geometry of the object. The step of generating the fringe patterns using the dithering technique may include binarizing sinuisoidal fringe patterns with the dithering technique. The step of generating the fringe patterns using the dithering technique may include applying an optimization algorithm.
摘要翻译：用于三维（3D）形状测量的方法包括使用抖动技术产生条纹图案，使用投影仪将条纹图案投影到对象上，使用成像装置捕获由对象的表面几何形状扭曲的条纹图案，并且执行边缘分析以使用条纹图案和由对象的表面几何形状扭曲的条纹图案来重建对象的3D形状。使用抖动技术生成条纹图案的步骤可以包括使用抖动技术来二进制化的sinuisoidal条纹图案。使用抖动技术生成条纹图案的步骤可以包括应用优化算法。

9. 发明申请

US20140064603A1 3D SHAPE MEASUREMENT USING DITHERING 有权
标题翻译：使用抖动的3D形状测量
公开(公告)号：US20140064603A1
公开(公告)日：2014-03-06
申请号：US13732548
申请日：2013-01-02
申请人： Song Zhang , Yajun Wang , William F. Lohry
发明人： Song Zhang , Yajun Wang , William F. Lohry
IPC分类号： G01B11/25
CPC分类号： G01B11/2513
摘要： A method for three-dimensional (3D) shape measurement includes generating fringe patterns using a dithering technique, projecting the fringe patterns onto an object using a projector, capturing the fringe patterns distorted by surface geometry of the object using an imaging device, and performing a fringe analysis to reconstruct a 3D shape of the object using the fringe patterns and the fringe patterns distorted by the surface geometry of the object. The step of generating the fringe patterns using the dithering technique may include binarizing sinuisoidal fringe patterns with the dithering technique. The step of generating the fringe patterns using the dithering technique may include applying an optimization algorithm.
摘要翻译：用于三维（3D）形状测量的方法包括使用抖动技术产生条纹图案，使用投影仪将条纹图案投影到对象上，使用成像装置捕获由对象的表面几何形状扭曲的条纹图案，并且执行边缘分析以使用条纹图案和由对象的表面几何形状扭曲的条纹图案来重建对象的3D形状。使用抖动技术生成条纹图案的步骤可以包括使用抖动技术来二进制化的sinuisoidal条纹图案。使用抖动技术生成条纹图案的步骤可以包括应用优化算法。

10. 发明申请

US20100272441A1 Methods and apparatus for performing directionless and contentionless wavelength addition and subtraction 有权
标题翻译：用于执行无方向和无争用波长加法和减法的方法和装置
公开(公告)号：US20100272441A1
公开(公告)日：2010-10-28
申请号：US12583764
申请日：2009-08-25
申请人： Mark E. Boduch , Kimon Papakos , Yajun Wang
发明人： Mark E. Boduch , Kimon Papakos , Yajun Wang
IPC分类号： H04J14/02
CPC分类号： H04J14/0201 , H04J14/0204 , H04J14/0205 , H04J14/0206 , H04J14/021 , H04J14/0212 , H04J14/0217 , H04J14/0219 , H04J14/0283 , H04Q11/0005 , H04Q11/0062 , H04Q2011/0013 , H04Q2011/0018 , H04Q2011/0024 , H04Q2011/0039 , H04Q2011/0058 , H04Q2011/0092
摘要： In today's reconfigurable optical add/drop multiplexer (ROADM) based optical node, ROADMs multiplex (and demultiplex) colored optical signals to form wavelength-division multiplexed (WDM) signals. Transponders connected to the ROADMs' add/drop ports convert noncolored optical signals to colored optical signals (and vice versa). Dedicating transponders to given ports degrades the node's ability to route around network failures. Example embodiments of the invention include an optical node and corresponding method for routing optical signals within an optical node that compensate for this inflexibility. The optical node may include two ROADMs to transmit respective WDM signals onto at least two internode network paths and a routing module that can direct channels of the same wavelength along different internode network paths. Advantageously, a transponder may transmit (receive) different signals at the same wavelength to (from) different network node interfaces within the optical node, thereby improving the optical node's ability to route around network failures.
摘要翻译：在当今可重配置的光分插复用器（ROADM）的光节点中，ROADM将彩色光信号复用（和解复用）以形成波分复用（WDM）信号。连接到ROADM的添加/关闭端口的应答器将未着色的光信号转换为彩色光信号（反之亦然）。将转发器用于给定端口会降低节点绕过网络故障的能力。本发明的示例实施例包括光节点和用于在光节点内路由光信号以补偿该不灵活性的相应方法。光节点可以包括两个ROADM，以将相应的WDM信号发送到至少两个节点间网络路径上，以及路由模块，该路由模块可以沿着不同的节间网络路径来引导相同波长的信道。有利的是，应答器可以向（从）光节点内的不同网络节点接口发送（接收）相同波长的不同信号，从而提高光节点绕网络故障的路由能力。

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