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1. 发明授权

US07958075B1 Compressing rectilinear pictures and minimizing access control lists 有权
标题翻译：压缩直线图像并最小化访问控制列表
公开(公告)号：US07958075B1
公开(公告)日：2011-06-07
申请号：US11824073
申请日：2007-06-28
申请人： David L. Applegate , Gruia Calinescu , David S. Johnson , Howard Karloff , Katrina Ligett , Jia Wang
发明人： David L. Applegate , Gruia Calinescu , David S. Johnson , Howard Karloff , Katrina Ligett , Jia Wang
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： H04L49/3009 , G06N5/025 , G06T9/00
摘要： A geometric model is considered for the problem of minimizing access control lists (ACLs) in network routers. A colored rectilinear pattern is created within an initially white rectangular canvas, and the basic operation is to choose a subrectangle and paint it a single color, overwriting all previous colors in the rectangle. The method operates on rectangular rule lists (RRLs) and access control lists (ACLs) in which all rectangles are strips that extend either the full length or the full height of the canvas. A polynomial-time algorithm optimally constructs such patterns when, as in the ACL application, the only colors are black and white (permit or deny). That algorithm is complemented by a significantly faster approximation algorithm that is guaranteed to be no worse than 3/2 optimal.
摘要翻译：考虑到网络路由器访问控制列表（ACL）最小化问题的几何模型。在最初的白色矩形画布中创建一个彩色的直线图案，基本操作是选择一个子矩形，并绘制一个单一的颜色，覆盖矩形中的所有以前的颜色。该方法适用于矩形规则列表（RRL）和访问控制列表（ACL），其中所有矩形都是延伸画布全长或全高的条带。当在ACL应用程序中，唯一的颜色是黑色和白色（允许或拒绝）时，多项式时间算法最佳地构建这样的模式。该算法由明显更快的逼近算法补充，保证不比3/2最优。

2. 发明授权

US09264238B2 Facilitating virtual personal area networks 有权
标题翻译：促进虚拟个人区域网络
公开(公告)号：US09264238B2
公开(公告)日：2016-02-16
申请号：US13306548
申请日：2011-11-29
申请人： Lusheng Ji , Robert Raymond Miller, II , Jia Wang
发明人： Lusheng Ji , Robert Raymond Miller, II , Jia Wang
IPC分类号： G06F15/173 , H04L12/00 , H04L12/46 , H04L29/00 , H04L29/06 , H04N21/4363 , H04W4/00 , H04W84/18
CPC分类号： H04W4/80 , H04L12/00 , H04L12/4641 , H04L29/00 , H04L65/1016 , H04L65/1046 , H04L65/403 , H04N21/43637 , H04W76/14 , H04W84/18
摘要： A system that incorporates teachings of the present disclosure may include, for example, a coordinator device having a memory, and a controller. The memory can have computer instructions, which when executed by the controller, causes the controller to facilitate establishing a first virtual personal area network with a first sensor by executing computer instructions associated with a first application profile, and facilitate establishing a second virtual personal area network with a second sensor by executing computer instructions associated a second application profile. The first application profile can be defined by a first protocol specification, while the second application profile can be defined by a second protocol specification. The first protocol specification can also be operationally distinct from the second protocol specification. Other embodiments are disclosed.
摘要翻译：结合本公开的教导的系统可以包括例如具有存储器的协调器设备和控制器。所述存储器可以具有计算机指令，当所述控制器执行时，所述控制器使得所述控制器通过执行与第一应用简档相关联的计算机指令来促进与第一传感器建立第一虚拟个人区域网络，并且促进建立第二虚拟个人区域网络通过执行与第二应用简档相关联的计算机指令的第二传感器。第一应用简档可以由第一协议规范定义，而第二应用简档可以由第二协议规范定义。第一协议规范也可以在操作上与第二协议规范不同。公开了其他实施例。

3. 发明授权

US08903821B2 Method and system for providing object information on the internet 有权
标题翻译：在互联网上提供对象信息的方法和系统
公开(公告)号：US08903821B2
公开(公告)日：2014-12-02
申请号：US12462084
申请日：2009-07-29
申请人： Ping Wang , Xu Qiang Yue , Chen Zhu , Gan Wu , Wei Wen Hua , Jia Wang
发明人： Ping Wang , Xu Qiang Yue , Chen Zhu , Gan Wu , Wei Wen Hua , Jia Wang
IPC分类号： G06F7/00 , G06F17/30 , G06Q30/06 , G06Q30/02 , G06F13/14
CPC分类号： G06F17/3089 , G06F17/30864 , G06Q30/02 , G06Q30/0603 , G06Q30/08
摘要： Providing object information on the Internet includes configuring a plurality of front-end categories for a plurality of network objects and a plurality of screening conditions for screening the plurality of network objects, where each of the plurality of screening conditions uniquely corresponding to a respective one of the plurality of the front-end categories. Providing object information further includes receiving object information pertaining to a network object, the object information including a screening condition for the network object; storing the object information in a back-end category, determining a front-end category to which the network object belongs, according to the screening condition and storing correlation information of the object and the front-end category, wherein the back-end category is separate from and different than the front-end category.
摘要翻译：在互联网上提供对象信息包括配置用于多个网络对象的多个前端类别以及用于筛选多个网络对象的多个筛选条件，其中多个筛选条件中的每一个唯一地对应于多个前端类别。提供对象信息还包括接收关于网络对象的对象信息，所述对象信息包括所述网络对象的筛选条件; 将对象信息存储在后端类别中，根据筛选条件确定网络对象所属的前端类别，并存储对象和前端类别的相关信息，其中后端类别为与前端类别分开且不同。

4. 发明授权

US08826314B2 Method and apparatus for managing quality of service 有权
标题翻译：管理服务质量的方法和装置
公开(公告)号：US08826314B2
公开(公告)日：2014-09-02
申请号：US13360828
申请日：2012-01-30
申请人： Jia Wang , Andrea Basso , Min-Hsuan Chen , Zihui Ge , Ajay Mahimkar , Han Hee Song , Jennifer Yates , Yin Zhang
发明人： Jia Wang , Andrea Basso , Min-Hsuan Chen , Zihui Ge , Ajay Mahimkar , Han Hee Song , Jennifer Yates , Yin Zhang
IPC分类号： H04H60/32
CPC分类号： H04L65/4076 , H04L65/103 , H04L65/80 , H04N21/2402 , H04N21/44222 , H04N21/64322 , H04N21/6583
摘要： A system that incorporates teachings of the present disclosure may include, for example, obtaining regression coefficients that quantify a relationship between premises feedback and first network and premises performance indicators, obtaining second network performance indicators for the network elements, obtaining second premises performance indicators for the customer premises equipment, and predicting customer complaints by applying the obtained regression coefficients to at least the second network performance indicators and the second premises performance indicators. Other embodiments are disclosed.
摘要翻译：结合本公开的教导的系统可以包括例如获得量化房屋反馈与第一网络和房屋性能指标之间的关系的回归系数，获得网络元件的第二网络性能指标，获得第二房屋性能指标客户驻地设备，以及通过将获得的回归系数应用于至少第二网络性能指标和第二房屋性能指标来预测客户投诉。公开了其他实施例。

5. 发明授权

US08813001B2 System and method for efficient and optimal minimum area retiming 有权
标题翻译：高效优化最小面积重新定位的系统和方法
公开(公告)号：US08813001B2
公开(公告)日：2014-08-19
申请号：US12361845
申请日：2009-01-29
申请人： Hai Zhou , Jia Wang
发明人： Hai Zhou , Jia Wang
IPC分类号： G06F17/50
CPC分类号： G06F17/5031 , G06F17/505 , G06F2217/84
摘要： A method for use in electronic design software efficiently and optimally produces minimized or reduced register flip flop area or number of registers/flip flops in a VLSI circuit design without changing circuit timing or functionality. The method dynamically generates constraints; maintains the generated constraints as a regular tree; and incrementally relocates registers/flip flops and/or the number of registers/flip flops in the circuit design.
摘要翻译：一种用于电子设计软件的方法在VLSI电路设计中有效和最佳地产生最小化或减少的寄存器触发器区域或寄存器/触发器数量，而不改变电路时序或功能。该方法动态生成约束; 将生成的约束保持为常规树; 并且在电路设计中递增地重新定位寄存器/触发器和/或寄存器/触发器的数量。

6. 发明授权

US08619766B2 Method and apparatus for classifying packets 有权
标题翻译：分组的方法和装置
公开(公告)号：US08619766B2
公开(公告)日：2013-12-31
申请号：US11681526
申请日：2007-03-02
申请人： Jia Wang , Suman Banerjee , Qunfeng Dong
发明人： Jia Wang , Suman Banerjee , Qunfeng Dong
IPC分类号： H04L12/28 , H04L12/56 , G06F12/00 , G06F13/00
CPC分类号： H04L45/00 , H04L45/60 , H04L47/10 , H04L47/2441
摘要： A method and apparatus for classifying packets, e.g., at wire speed are disclosed. The method receives a packet and processes the packet through a hardware-based packet classifier having at least one evolving rule. The method then processes the packet through a software-based packet classifier if the hardware-based packet classifier is unable to classify the packet. In one embodiment, the at least one evolving rule is continuously modified in accordance with learned traffic characteristics of the received packets.
摘要翻译：公开了一种用于分组的方法和装置，例如以线速度。该方法接收分组并通过具有至少一个演进规则的基于硬件的分组分类器处理分组。该方法然后通过基于软件的分组分类器处理分组，如果基于硬件的分组分类器不能对分组进行分类。在一个实施例中，根据接收到的分组的学习的业务特性来连续地修改至少一个演进规则。

7. 发明申请

US20120246308A1 Interdomain Network Aware Peer-to-Peer Protocol 有权
标题翻译：域间网络意识到对等协议
公开(公告)号：US20120246308A1
公开(公告)日：2012-09-27
申请号：US13490683
申请日：2012-06-07
申请人： Alexandre Gerber , Jia Wang , Oliver Spatscheck , Jennifer Yates , Michael Merritt
发明人： Alexandre Gerber , Jia Wang , Oliver Spatscheck , Jennifer Yates , Michael Merritt
IPC分类号： G06F15/173
CPC分类号： H04L12/66
摘要： A method includes receiving network distance information, receiving a request from a client for an identity of a peer providing content, and identifying a first peer and a second peer providing the content. The network distance information includes a compilation of network distance information provided by a plurality of service providers. The method further includes determining that a network distance between the first peer and the client is less than a network distance between the second peer and the client based on the network distance information, and providing the identity of the first peer to the client.
摘要翻译：一种方法包括接收网络距离信息，从客户端接收针对提供内容的对等体的身份的请求，以及标识提供内容的第一对等体和第二对等体。网络距离信息包括由多个服务提供商提供的网络距离信息的汇编。所述方法还包括基于所述网络距离信息确定所述第一对等端和所述客户端之间的网络距离小于所述第二对等端与所述客户端之间的网络距离，以及将所述第一对等体的身份提供给所述客户端。

8. 发明申请

US20120130682A1 REAL-TIME DETECTION SYSTEM AND THE METHOD THEREOF 有权
标题翻译：实时检测系统及其方法
公开(公告)号：US20120130682A1
公开(公告)日：2012-05-24
申请号：US13113844
申请日：2011-05-23
申请人： Jia Wang , Fuh-Yu Chang
发明人： Jia Wang , Fuh-Yu Chang
IPC分类号： G06F15/00
CPC分类号： G01M13/028 , G01R23/16 , G06F17/18 , G06K9/00496 , G06K9/00536
摘要： The invention discloses a real-time detection system for detecting the real-time machining by a rotating machine or rotating quality of a rotating machine. The real-time detection system of the invention comprises a signal capture module, a preprocessor, a processor and a comparison module. The signal capture module is used to capture a time-sequence signal of the rotating machine. The preprocessor is coupled to the signal capture module for receiving the time-sequence signal and generating a stationary time-sequence signal by a Fourier Transform. The processor is coupled to the preprocessor for receiving the stationary time-sequence signal and calculating a plurality of entropy of the stationary time-sequence signal by a predetermined way. The comparison module with an entropy table or a feature judgment mechanism of the entropy variation is coupled to the processor for receiving the plurality of entropy and comparing the plurality of entropy according to the entropy table or the feature judgment of the entropy variation and generating a quality signal.
摘要翻译：本发明公开了一种用于检测旋转机器的实时加工或旋转机器的旋转质量的实时检测系统。本发明的实时检测系统包括信号捕获模块，预处理器，处理器和比较模块。信号捕获模块用于捕获旋转机器的时间序列信号。预处理器耦合到信号捕捉模块，用于接收时间序列信号，并通过傅里叶变换产生一个平稳的时间序列信号。处理器耦合到预处理器，用于接收固定的时间序列信号，并以预定的方式计算固定时间序列信号的多个熵。具有熵表的熵表的比较模块或熵变的特征判断机制耦合到处理器，用于接收多个熵，并根据熵变表或熵变的特征判断来比较多个熵，并产生质量信号。

9. 发明授权

US08136160B2 System and method to select monitors that detect prefix hijacking events 失效
标题翻译：选择监控前缀劫持事件的监视器的系统和方法
公开(公告)号：US08136160B2
公开(公告)日：2012-03-13
申请号：US12277855
申请日：2008-11-25
申请人： Lusheng Ji , Dan Pei , Tongqing Qiu , Jia Wang
发明人： Lusheng Ji , Dan Pei , Tongqing Qiu , Jia Wang
IPC分类号： G06F21/00
CPC分类号： H04L63/1408
摘要： Method, system and computer-readable medium to select monitors that increase the likelihood of detecting prefix hijacking events of a destination prefix are disclosed. The method includes assigning each of the candidate prefix hijack monitors to a respective cluster of a plurality of clusters. Each of the candidate prefix hijack monitors is associated with an autonomous system (AS) that indicates an AS path of autonomous systems (ASes) from the AS to a destination prefix associated with a destination AS. The method further includes iteratively merging a pair of clusters with a highest similarity score amongst cluster pairs of the plurality of clusters into a single cluster until a processed number of clusters is less than or equal to a predetermined number of clusters. The method also includes ranking each candidate prefix hijack monitor of each of the processed number of clusters according to a route type from an AS associated with the candidate prefix hijack monitor and an AS distance from the AS associated with the candidate prefix hijack monitor to the destination AS. Yet further, the method includes determining a highest ranked candidate prefix hijack monitor of each of the processed number of clusters.
摘要翻译：公开了用于选择增加检测目的地前缀的前缀劫持事件的可能性的监视器的方法，系统和计算机可读介质。该方法包括将候选前缀劫持监视器中的每一个分配给多个集群的相应集群。候选前缀劫持监视器中的每一个与指示从AS到与目的地AS相关联的目的地前缀的自治系统（AS）的AS路径的自治系统（AS）相关联。所述方法还包括将具有所述多个聚类的群集对中具有最高相似度得分的一对群集迭代地合并为单个群集，直到所述群集的处理数量小于或等于预定数量的群集。该方法还包括根据来自与候选前缀劫持监视器相关联的AS的路由类型和与候选前缀劫持监视器相关联的AS到目的地的AS距离来对每个处理数量的群集的每个候选前缀劫持监视器进行排序如。此外，该方法包括确定处理数量的簇中的每一个的最高排名的候选前缀劫持监视器。

10. 发明申请

US20110307913A1 Modeling User Activity Information Associated with a Network System 有权
标题翻译：建模与网络系统相关的用户活动信息
公开(公告)号：US20110307913A1
公开(公告)日：2011-12-15
申请号：US12797176
申请日：2010-06-09
申请人： Jia Wang , Zihui Ge , Seungjoon Lee , Tongqing Qiu , Jun Xu , Qi Zhao
发明人： Jia Wang , Zihui Ge , Seungjoon Lee , Tongqing Qiu , Jun Xu , Qi Zhao
IPC分类号： H04N7/16
CPC分类号： H04N21/44222 , G06Q10/063 , G06Q30/0201 , H04N21/25891 , H04N21/6582
摘要： Systems and methods to model user activity information associated with a network system are provided. A particular method includes receiving, at a computing device, a request for user activity information associated with selected channels of a television access network that provides multimedia content to users. The method includes executing a model of user activity associated with the television access network at the computing device. The model estimates the user activity information as user multimedia access demands during particular time periods within a day. The method also includes storing the user activity information at a computer-readable non-transitory storage medium.
摘要翻译：提供了用于建模与网络系统相关联的用户活动信息的系统和方法。一种特定方法包括在计算设备处接收与为用户提供多媒体内容的电视接入网络的选定频道相关联的用户活动信息的请求。该方法包括在计算设备处执行与电视接入网络相关联的用户活动模型。该模型在一天内的特定时间段期间估计用户活动信息作为用户多媒体接入需求。该方法还包括将用户活动信息存储在计算机可读的非暂时性存储介质中。

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