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1. 发明授权

US09020501B2 Method for judgment and residency of multi-card mobile terminal service provider 有权
标题翻译：多卡移动终端服务提供商的判断和居留方法
公开(公告)号：US09020501B2
公开(公告)日：2015-04-28
申请号：US13989415
申请日：2011-07-21
申请人： Xiang Sun , Xianliang Chen , Yi Jin
发明人： Xiang Sun , Xianliang Chen , Yi Jin
IPC分类号： H04W4/00 , H04W60/00 , H04W8/18 , H04W8/04 , H04W88/06 , H04W48/20
CPC分类号： H04W60/00 , H04W8/04 , H04W8/183 , H04W48/20 , H04W88/06
摘要： Methods for determination and residency of service provider of a multi-card mobile terminal are provided. A method for the residency of the multi-card mobile terminal comprises: when some or all cards belong to the same service provider, said cards will reside in the same cell. Some embodiments of the present invention acquire IMSI corresponding to each card and extract HPLMN or EHPLMN from the IMSI to identify from card storage information rapidly and accurately cards in the mobile terminal that belong to the same service provider, and make those cards reside in the same cell during starting-up stage, cell reselection, or network recovery under the circumstance of a plurality of cards belonging to the same service provider, thus reducing the realization difficulties in measurement, idle standby, synchronous maintenance, etc., stabilizing the system and optimizing the performance of mobile terminal.
摘要翻译：提供了多卡移动终端服务提供商的确定和驻留方法。多卡移动终端的驻留方法包括：当某些或所有卡属于同一服务提供商时，所述卡将驻留在相同的小区中。本发明的一些实施例获取对应于每个卡的IMSI，并从IMSI提取HPLMN或EHPLMN，从卡存储信息快速准确地识别属于同一服务提供商的移动终端中的卡，并使这些卡位于同一个在启动阶段的小区，小区重选或属于同一服务提供商的多个卡的情况下的网络恢复，从而减少测量，空闲待机，同步维护等方面的实现困难，稳定系统和优化移动终端的性能。

2. 发明申请

US20120051645A1 Recognition of digital images 有权
标题翻译：识别数字图像
公开(公告)号：US20120051645A1
公开(公告)日：2012-03-01
申请号：US13199332
申请日：2011-08-25
申请人： Xiang Sun
发明人： Xiang Sun
IPC分类号： G06K9/46
CPC分类号： G06K9/00402 , G06K9/4638 , G06K2209/01
摘要： Recognition of numerical characters is disclosed, including: extracting a subimage from a received image comprising information pertaining to a plurality of numerical characters, wherein the extracted subimage is associated with one of the plurality of numerical characters; and performing recognition based at least in part on a set of topological information associated with the subimage, including: processing the subimage to obtain the set of topological information associated with the subimage; comparing the set of topological information associated with the subimage with a preset set of stored topological information; determining that in the event that the set of topological information associated with the subimage matches the preset set of stored topological information, the subimage is associated with a recognized numerical character associated with the preset set of stored topological information.
摘要翻译：公开了数字字符的识别，包括：从包括与多个数字字符有关的信息的接收图像中提取子图像，其中所提取的子图像与多个数字字符之一相关联; 以及至少部分地基于与所述子图像相关联的一组拓扑信息进行识别，包括：处理所述子图像以获得与所述子图像相关联的拓扑信息集合; 将与子图像相关联的拓扑信息集与预设的一组存储的拓扑信息进行比较; 确定在与所述子图像相关联的所述一组拓扑信息与所述预设存储的拓扑信息集合匹配的情况下，所述子图像与与所述预设存储的拓扑信息集合相关联的识别的数字字符相关联。

3. 发明申请

US20140248872A1 METHOD FOR JUDGMENT AND RESIDENCY OF MULTI-CARD MOBILE TERMINAL SERVICE PROVIDER 有权
标题翻译：多卡移动终端服务提供商的判决和居留方法
公开(公告)号：US20140248872A1
公开(公告)日：2014-09-04
申请号：US13989415
申请日：2011-07-21
申请人： Xiang Sun , Xianliang Chen , Yi Jin
发明人： Xiang Sun , Xianliang Chen , Yi Jin
IPC分类号： H04W60/00 , H04W88/06 , H04W8/04
CPC分类号： H04W60/00 , H04W8/04 , H04W8/183 , H04W48/20 , H04W88/06
摘要： Methods for determination and residency of service provider of a multi-card mobile terminal are provided. A method for the residency of the multi-card mobile terminal comprises: when some or all cards belong to the same service provider, said cards will reside in the same cell. Some embodiments of the present invention acquire IMSI corresponding to each card and extract HPLMN or EHPLMN from the IMSI to identify from card storage information rapidly and accurately cards in the mobile terminal that belong to the same service provider, and make those cards reside in the same cell during starting-up stage, cell reselection, or network recovery under the circumstance of a plurality of cards belonging to the same service provider, thus reducing the realization difficulties in measurement, idle standby, synchronous maintenance, etc., stabilizing the system and optimizing the performance of mobile terminal.
摘要翻译：提供了多卡移动终端服务提供商的确定和驻留方法。多卡移动终端的驻留方法包括：当某些或所有卡属于同一服务提供商时，所述卡将驻留在相同的小区中。本发明的一些实施例获取对应于每个卡的IMSI，并从IMSI提取HPLMN或EHPLMN，从卡存储信息快速准确地识别属于同一服务提供商的移动终端中的卡，并使这些卡位于同一个在启动阶段的小区，小区重选或属于同一服务提供商的多个卡的情况下的网络恢复，从而减少测量，空闲待机，同步维护等方面的实现困难，稳定系统和优化移动终端的性能。

4. 发明申请

US20110274000A1 SYSTEM AND METHOD FOR DEVELOPING A WI-FI ACCESS POINT MAP USING SENSORS IN A WIRELESS MOBILE DEVICE 审中-公开
标题翻译：使用无线移动设备中的传感器来发展WI-FI接入点映射的系统和方法
公开(公告)号：US20110274000A1
公开(公告)日：2011-11-10
申请号：US12776031
申请日：2010-05-07
申请人： Peter King , Xiang Sun
发明人： Peter King , Xiang Sun
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04W48/20 , H04W84/12
摘要： A wireless mobile device capable of developing a wireless fidelity (Wi-Fi) access point map. The mobile device comprises a Wi-Fi module and a processor. The Wi-Fi module is configured to communicate with a plurality of Wi-Fi access points and determine a signal strength from at least one of the Wi-Fi access points at each of a plurality of locations. The processor is configured to display a Wi-Fi access point map on a display of the mobile device, the map configured to associate the signal strength of the at least one Wi-Fi access point with each location, and direct a user of the mobile device to a location on the map, the location on the map having a stronger Wi-Fi signal that a current location of the mobile device.
摘要翻译：一种能够开发无线保真（Wi-Fi）接入点映射的无线移动设备。移动设备包括Wi-Fi模块和处理器。 Wi-Fi模块被配置为与多个Wi-Fi接入点通信，并且从多个位置中的每一个处的Wi-Fi接入点中的至少一个确定信号强度。所述处理器被配置为在所述移动设备的显示器上显示Wi-Fi接入点图，所述映射被配置为将所述至少一个Wi-Fi接入点的信号强度与每个位置相关联，并且引导所述移动设备的用户设备到地图上的位置，地图上的位置具有更强的Wi-Fi信号，即移动设备的当前位置。

5. 发明授权

US08781227B2 Recognition of numerical characters in digital images 有权
标题翻译：数字图像数字识别
公开(公告)号：US08781227B2
公开(公告)日：2014-07-15
申请号：US13199332
申请日：2011-08-25
申请人： Xiang Sun
发明人： Xiang Sun
IPC分类号： G06K9/46 , G06K9/62
CPC分类号： G06K9/00402 , G06K9/4638 , G06K2209/01
摘要： Recognition of numerical characters is disclosed, including: extracting a subimage from a received image comprising information pertaining to a plurality of numerical characters, wherein the extracted subimage is associated with one of the plurality of numerical characters; and performing recognition based at least in part on a set of topological information associated with the subimage, including: processing the subimage to obtain the set of topological information associated with the subimage; comparing the set of topological information associated with the subimage with a preset set of stored topological information; determining that in the event that the set of topological information associated with the subimage matches the preset set of stored topological information, the subimage is associated with a recognized numerical character associated with the preset set of stored topological information.
摘要翻译：公开了数字字符的识别，包括：从包括与多个数字字符有关的信息的接收图像中提取子图像，其中所提取的子图像与多个数字字符之一相关联; 以及至少部分地基于与所述子图像相关联的一组拓扑信息进行识别，包括：处理所述子图像以获得与所述子图像相关联的拓扑信息集合; 将与子图像相关联的拓扑信息集与预设的一组存储的拓扑信息进行比较; 确定在与所述子图像相关联的所述一组拓扑信息与所述预设存储的拓扑信息集合匹配的情况下，所述子图像与与所述预设存储的拓扑信息集合相关联的识别的数字字符相关联。

6. 发明申请

US20130300492A1 SWITCHING POWER CAPABLE OF AVOIDING COUPLING EFFECTS 审中-公开
标题翻译：切换电源避免耦合效应
公开(公告)号：US20130300492A1
公开(公告)日：2013-11-14
申请号：US13570167
申请日：2012-08-08
申请人： Yu Zhao , Xiang Sun , Fei Wang , Dong Chen
发明人： Yu Zhao , Xiang Sun , Fei Wang , Dong Chen
IPC分类号： H03K17/687 , H05K13/00
CPC分类号： H03K17/122 , H01L2924/0002 , H03K2217/0018 , H03K2217/0036 , Y10T29/49117 , H01L2924/00
摘要： A switching power capable of avoiding coupling effects is provided. The switching power comprises a driving loop. The driving loop comprises the substrate end and the gate end of a power Metal-Oxide-Semiconductor Field-Effect Transistor (MOSFET) and a controlling gate, and the controlling gate is connected to the gate end of the power MOSFET and the substrate end of the power MOSFET is connected to the controlling gate. The switching power provided by the present can avoid the coupling effect of the driving loop and the power stage loop at the common source pin, thereby reducing the switching power losses and improving the efficiency of the switching power.
摘要翻译：提供了能够避免耦合效应的开关电源。开关电源包括驱动回路。驱动回路包括功率金属氧化物半导体场效应晶体管（MOSFET）和控制栅极的基极端和栅极端，并且控制栅极连接到功率MOSFET的栅极端，并且基极端功率MOSFET连接到控制栅极。本发明提供的开关电源可以避免在公共源极引脚上的驱动环路和功率级环路的耦合效应，从而降低开关功率损耗，提高开关电源的效率。

7. 发明申请

US20120288207A1 Method and System for Text Classification 有权
标题翻译：文本分类方法与系统
公开(公告)号：US20120288207A1
公开(公告)日：2012-11-15
申请号：US12996579
申请日：2010-11-02
申请人： Xiang Sun
发明人： Xiang Sun
IPC分类号： G06K9/62
CPC分类号： G06F17/30707
摘要： The present disclosure discloses simplified text classification with improved classification accuracy. The content of receive text is segmented to obtain multiple words. A sum of word vectors of the multiple words at a first level vector space of a vector space group is determined. A vector space in the vector space group is composed of one or more direct child classes that are non-leaf child classes in a tree class structure. The text is classified into a class among various class of the first level vector space that has a shortest distance to the sum of the word vectors.
摘要翻译：本公开公开了具有改进的分类精度的简化文本分类。接收文本的内容被分段以获得多个单词。确定矢量空间群的第一级向量空间处的多个字的字矢量的和。向量空间组中的向量空间由一个或多个直接子类组成，这些子类是树类结构中的非叶子类。该文本被分类为与字矢量之和具有最短距离的第一级矢量空间的各类中的类。

8. 发明申请

US20110213777A1 Method and Apparatus of Text Classification 有权
标题翻译：文本分类方法与装置
公开(公告)号：US20110213777A1
公开(公告)日：2011-09-01
申请号：US12996658
申请日：2010-09-03
申请人： Xiang Sun
发明人： Xiang Sun
IPC分类号： G06F17/30
CPC分类号： G06F17/30707
摘要： The present disclosure provides a technique of text categorization to simplify and optimize the classification. In one aspect, a method parses a given text into one or more words; determines a word vector in a spherical space model for one of the one or more words, a number of dimensions of the spherical space being equal to a number of categories, each category corresponding to a spherical space category vector; for each category, determines a distance between a sum of word vectors of the one or more words and the respective category vector; and classifies the text into one or more categories with the shortest distance. The present disclosure also provides an apparatus used to implement the method.
摘要翻译：本公开提供了一种文本分类技术，以简化和优化分类。一方面，一种方法将给定的文本解析成一个或多个单词; 确定所述一个或多个单词中的一个的球面空间模型中的一个单词向量，所述球形空间的多个维度等于多个类别，每个类别对应于球形空间类别向量; 对于每个类别，确定一个或多个单词的字矢量和相应类别矢量之间的距离; 并将文本分类为具有最短距离的一个或多个类别。本公开还提供了用于实现该方法的装置。

9. 发明授权

US09208220B2 Method and apparatus of text classification 有权
标题翻译：文本分类方法和装置
公开(公告)号：US09208220B2
公开(公告)日：2015-12-08
申请号：US12996658
申请日：2010-09-03
申请人： Xiang Sun
发明人： Xiang Sun
IPC分类号： G06F17/30
CPC分类号： G06F17/30707
摘要： The present disclosure provides a technique of text categorization to simplify and optimize the classification. In one aspect, a method parses a given text into one or more words; determines a word vector in a spherical space model for one of the one or more words, a number of dimensions of the spherical space being equal to a number of categories, each category corresponding to a spherical space category vector; for each category, determines a distance between a sum of word vectors of the one or more words and the respective category vector; and classifies the text into one or more categories with the shortest distance. The present disclosure also provides an apparatus used to implement the method.
摘要翻译：本公开提供了一种文本分类技术，以简化和优化分类。一方面，一种方法将给定的文本解析成一个或多个单词; 确定所述一个或多个单词中的一个的球面空间模型中的一个单词向量，所述球形空间的多个维度等于多个类别，每个类别对应于球形空间类别向量; 对于每个类别，确定一个或多个单词的字矢量和相应类别矢量之间的距离; 并将文本分类为具有最短距离的一个或多个类别。本公开还提供了用于实现该方法的装置。

10. 发明申请

US20150156114A1 MANAGEMENT OF BANDWIDTH EFFICIENCY AND FAIRNESS IN CLOUD COMPUTING 有权
标题翻译：云计算中带宽效率和公平性的管理
公开(公告)号：US20150156114A1
公开(公告)日：2015-06-04
申请号：US14353266
申请日：2013-11-29
申请人： Nirwan Ansari , Xiang Sun
发明人： Nirwan Ansari , Xiang Sun
IPC分类号： H04L12/801
CPC分类号： H04L47/12
摘要： Technologies are generally described to manage bandwidth efficiency and fairness in cloud computing. According to some examples, bottleneck links may be determined in a network connecting communication device pairs. A first bandwidth allocation may be determined of a first subset of the communication device pairs communicating through the bottleneck links. A second bandwidth allocation may be determined of a second subset of the communication device pairs unable to communicate through the bottleneck links. Then, the first bandwidth may be adjusted based on an analysis of the first bandwidth, the second bandwidth, a first weight attribute associated with the first subset and a second weight attribute associated with the second subset.
摘要翻译：技术通常被描述为管理云计算中的带宽效率和公平性。根据一些示例，可以在连接通信设备对的网络中确定瓶颈链路。可以确定通过瓶颈链路通信的通信设备对的第一子集的第一带宽分配。第二带宽分配可以被确定为不能通过瓶颈链路进行通信的通信设备对的第二子集。然后，可以基于第一带宽，第二带宽，与第一子集相关联的第一加权属性和与第二子集相关联的第二加权属性的分析来调整第一带宽。

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