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81. 发明授权

US08489114B2 Time difference of arrival based positioning system 失效
标题翻译：基于到达定位系统的时差
公开(公告)号：US08489114B2
公开(公告)日：2013-07-16
申请号：US13236208
申请日：2011-09-19
申请人： Xiaoxin Zhang , Ning Zhang
发明人： Xiaoxin Zhang , Ning Zhang
IPC分类号： H04W24/00
CPC分类号： G01S5/0242 , G01S5/0289 , G01S5/06 , G01S13/876
摘要： A TDOA positioning system that employs a calculated initial location of a wireless network device can be implemented to minimize sensitivity to the initial location of the wireless network device. For each pair of a plurality of reference network devices, the wireless network device can determine a distance difference between itself and the pair of the plurality of reference network devices based, at least in part, on round trip transit times between the wireless network device and the plurality of reference network devices. The initial location of the wireless network device can be calculated based on a location of each of the plurality of reference network devices. A location of the wireless network device can be estimated based on the calculated initial location of the wireless network device, the distance differences, and the location of each of the plurality of reference network devices.
摘要翻译：可以实现采用计算的无线网络设备的初始位置的TDOA定位系统以最小化对无线网络设备的初始位置的灵敏度。对于每对多个参考网络设备，无线网络设备可以至少部分地基于无线网络设备与无线网络设备之间的往返传送时间来确定其与多对参考网络设备对之间的距离差异多个参考网络设备。可以基于多个参考网络设备中的每一个的位置来计算无线网络设备的初始位置。可以基于所计算的无线网络设备的初始位置，距离差以及多个参考网络设备中的每一个的位置来估计无线网络设备的位置。

82. 发明授权

US08481067B2 Methods for promoting the revascularization and reenervation of CNS lesions 有权
标题翻译：促进CNS病变血运重建和再神经的方法
公开(公告)号：US08481067B2
公开(公告)日：2013-07-09
申请号：US12794556
申请日：2010-06-04
申请人： Ning Zhang , Xuejun Wen
发明人： Ning Zhang , Xuejun Wen
IPC分类号： A61L27/14 , A61L27/22 , A61L27/52 , A61L27/54 , A61K31/727
CPC分类号： A61K38/1833 , A61K9/0024 , A61K38/1825 , A61K38/1841 , A61L27/52 , A61L27/54 , A61L2300/412
摘要： The present invention provides methods of promoting the revascularization and/or reenervation of central nervous system lesions using an in-situ crosslinkable hydrogel.
摘要翻译：本发明提供了使用原位可交联水凝胶促进中枢神经系统损伤的血运重建和/或再神经化的方法。

83. 发明申请

US20130148514A1 POSITIONING TECHNIQUE FOR WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统的定位技术
公开(公告)号：US20130148514A1
公开(公告)日：2013-06-13
申请号：US13315174
申请日：2011-12-08
申请人： Xiaoxin Zhang , Ning Zhang
发明人： Xiaoxin Zhang , Ning Zhang
IPC分类号： H04W24/00
CPC分类号： G01S5/0257 , G01S5/021 , G01S5/14 , G01S13/876
摘要： A hybrid positioning system can be implemented to improve location estimation of a wireless network device when reference network devices can have different distance calibration constants. For each of a plurality of positions at which the wireless network device is placed and for each reference network device, a distance between the wireless network device and the reference network device is determined. A first positioning algorithm is executed to determine an intermediate location (corresponding to each position) of the wireless network device and a distance calibration constant for each reference network device based, in part, on a corresponding initial location of the wireless network device. A second positioning algorithm is executed to estimate a subset of the positions of the wireless network device based on the intermediate location (corresponding to the position) of the wireless network device and the distance calibration constant of each of reference network devices.
摘要翻译：当参考网络设备可以具有不同的距离校准常数时，可以实现混合定位系统以改善无线网络设备的位置估计。对于放置无线网络设备的多个位置中的每一个，并且对于每个参考网络设备，确定无线网络设备与参考网络设备之间的距离。执行第一定位算法以部分地基于无线网络设备的相应初始位置来确定无线网络设备的中间位置（对应于每个位置）和每个参考网络设备的距离校准常数。执行第二定位算法，以基于无线网络设备的中间位置（对应于位置）和每个参考网络设备的距离校准常数来估计无线网络设备的位置的子集。

84. 发明授权

US08441143B2 Method and system for rail vehicle power distribution and management 有权
标题翻译：轨道车辆配电和管理方法与系统
公开(公告)号：US08441143B2
公开(公告)日：2013-05-14
申请号：US12840345
申请日：2010-07-21
申请人： Todd William Goodermuth , Wolfgang Daum , Mark Kraeling , Jared Klineman Cooper , Ning Zhang
发明人： Todd William Goodermuth , Wolfgang Daum , Mark Kraeling , Jared Klineman Cooper , Ning Zhang
IPC分类号： B60L1/00
CPC分类号： B60L15/2045 , B60L11/02 , B60L11/12 , B60L15/2072 , B60L2200/26 , Y02T10/7005 , Y02T10/72 , Y02T10/7283 , Y10T307/43
摘要： A rail vehicle system and a method for managing distribution of power in the rail vehicle system are provided.
摘要翻译：提供轨道车辆系统和用于管理轨道车辆系统中的动力分配的方法。

85. 发明授权

US08429196B2 Fast extraction of scalar values from binary encoded XML 有权
标题翻译：从二进制编码的XML快速提取标量值
公开(公告)号：US08429196B2
公开(公告)日：2013-04-23
申请号：US12134196
申请日：2008-06-06
申请人： Sivasankaran Chandrasekar , Ning Zhang , Sam Idicula , Nipun Agarwal
发明人： Sivasankaran Chandrasekar , Ning Zhang , Sam Idicula , Nipun Agarwal
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30923
摘要： Techniques are provided for efficiently extracting scalar values from binary-encoded XML data. Node information is stored in association with binary-encoded XML data to indicate whether one or more nodes of an XML document are simple or complex. A node is simple if the node has no child elements and no attributes. The node information of a particular node is used to determine whether a particular node, identified in a query, is simple or complex. If the particular node is simple, then the scalar value of the particular node is identified without performing any operations other than possibly converting the scalar value to a non-binary-encoded format or converting the scalar value to a value of a different data type.
摘要翻译：提供了从二进制编码的XML数据高效地提取标量值的技术。节点信息与二进制编码的XML数据相关联地存储以指示XML文档的一个或多个节点是简单还是复杂的。如果节点没有子元素而没有属性，则节点很简单。特定节点的节点信息用于确定在查询中标识的特定节点是简单还是复杂。如果特定节点是简单的，则特定节点的标量值被识别，而不执行除可能将标量值转换为非二进制编码格式之外的任何操作，或者将标量值转换为不同数据类型的值。

86. 外观设计

USD680111S1 Electronic book 有权
公开(公告)号：USD680111S1
公开(公告)日：2013-04-16
申请号：US29440072
申请日：2012-12-19
申请人： Chiang-Kuo Tang , Jun Yang , Ning Zhang
设计人： Chiang-Kuo Tang , Jun Yang , Ning Zhang

87. 外观设计

USD679706S1 Electronic book 有权
公开(公告)号：USD679706S1
公开(公告)日：2013-04-09
申请号：US29388180
申请日：2011-03-24
申请人： Chiang-Kuo Tang , Jun Yang , Ning Zhang
设计人： Chiang-Kuo Tang , Jun Yang , Ning Zhang

88. 发明授权

US08311561B2 Method of location positioning and verification of an AP, system, and home register 有权
标题翻译： AP，系统和家庭寄存器的位置定位和验证方法
公开(公告)号：US08311561B2
公开(公告)日：2012-11-13
申请号：US12555632
申请日：2009-09-08
申请人： Xiaolin Wang , Zhonghui Yao , Ning Zhang
发明人： Xiaolin Wang , Zhonghui Yao , Ning Zhang
IPC分类号： H04W24/00
CPC分类号： H04W12/12 , H04W8/04 , H04W12/06 , H04W64/003 , H04W84/045
摘要： A method of location positioning of a Radio Access Point (AP) is provided in an embodiment of the present invention. The method includes: querying the Connectivity Session Location and Repository Function (CLF) according to the IP address of the AP to obtain the Access Line Location Identifier (ALLI) of the AP to access a network. The ALLI is configured to identify the line location of the AP. The location of the AP is determined on the basis of the ALLI. A method of location verification of an AP is provided herein in an embodiment of the present invention. The method includes: the CLF is queried according to the IP address of the AP to obtain the ALLI of the AP; the location of the AP is not changed if the obtained ALLI of the AP is the same as the stored ALLI of the AP. A home register and a system are also provided herein to accurately locate and verify the location of the AP, thus checking the validity of the AP location.
摘要翻译：在本发明的实施例中提供了无线电接入点（AP）的定位方法。该方法包括：根据AP的IP地址查询连通性会话位置和存储库功能（CLF），以获取AP接入网络的接入线路位置标识符（ALLI）。 ALLI被配置为识别AP的线路位置。 AP的位置是基于ALLI来确定的。本发明的实施例中提供了AP的位置验证方法。该方法包括：根据AP的IP地址查询CLF，获取AP的ALLI; 如果获得的AP的ALLI与存储的AP的ALLI相同，则AP的位置不改变。本文还提供了家庭寄存器和系统来准确地定位和验证AP的位置，从而检查AP位置的有效性。

89. 发明申请

US20120163415A1 Adjacent Channel Rejection Of A CCK Blocker 失效
标题翻译： CCK阻断器的相邻信道抑制
公开(公告)号：US20120163415A1
公开(公告)日：2012-06-28
申请号：US12979943
申请日：2010-12-28
申请人： Chi-Lin Su , Ning Zhang
发明人： Chi-Lin Su , Ning Zhang
IPC分类号： H04L27/06 , H04B1/69
CPC分类号： H04L23/02 , H04B1/7097 , H04L25/03159 , H04L27/0006 , H04L27/0012 , H04L27/2647 , H04L2025/03426
摘要： An adjacent channel interference rejection mechanism is provided to detect and reject CCK-modulated signals from an adjacent channel in a wireless communication receiver. Replicas of the baseband signals are frequency-shifted and then analyzed through a series of correlations to compare the power of the correlation outputs. An adjacent channel interference of a CCK-modulated signal is determined and rejected based on the comparisons meeting a predetermined tolerance level.
摘要翻译：提供了一种相邻信道干扰抑制机制，用于在无线通信接收机中检测和拒绝来自相邻信道的CCK调制信号。基带信号的副本被频移，然后通过一系列相关性进行分析，以比较相关输出的功率。基于满足预定公差等级的比较，确定并拒绝CCK调制信号的相邻信道干扰。

90. 发明授权

US08200679B2 Estimating cardinalities of XML table constructs within queries 有权
标题翻译：估计查询中XML表结构的基数
公开(公告)号：US08200679B2
公开(公告)日：2012-06-12
申请号：US12328642
申请日：2008-12-04
申请人： Ning Zhang , Sam Idicula , Sivasankaran Chandrasekar , Nipun Agarwal
发明人： Ning Zhang , Sam Idicula , Sivasankaran Chandrasekar , Nipun Agarwal
IPC分类号： G06F17/00
CPC分类号： G06F17/30935
摘要： Techniques are provided for estimating the cardinality of a virtual result table that is produced by executing path-based table functions within a query, such as the XMLTABLE function. Some path-based table functions apply a path expression to input from a base table of XML documents to select rows to produce the result table. Path statistics are collected for the path expressions for the base table. The path statistics are used to estimate the cardinalities of the result table. The estimated cardinality of the result table is useful for estimating costs of query execution plans that are generated for the query.
摘要翻译：提供了用于估计通过在查询中执行基于路径的表函数（例如XMLTABLE函数）产生的虚拟结果表的基数的技术。一些基于路径的表函数将路径表达式应用于从XML文档的基表中输入，以选择行以生成结果表。针对基表的路径表达式收集路径统计信息。路径统计信息用于估计结果表的基数。结果表的估计基数对于为查询生成的查询执行计划的估计成本很有用。

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