公开(公告)号：US20070025175A1

公开(公告)日：2007-02-01

申请号：US11193796

申请日：2005-07-29

申请人： Jin Liu ,  Michael Snodgrass ,  Jia Wang ,  Tao Wang ,  Wen Zhu

发明人： Jin Liu ,  Michael Snodgrass ,  Jia Wang ,  Tao Wang ,  Wen Zhu

IPC分类号： G11C8/00

CPC分类号： G11C11/4076 ,  G11C7/1012 ,  G11C7/1051 ,  G11C7/106 ,  G11C7/1063 ,  G11C7/1066 ,  G11C7/22 ,  G11C7/222 ,  G11C11/4094

摘要： A read activity detector circuit for use in a random access memory array includes a plurality of synchronizer circuits operative to receive a plurality of respective reference clock signals having a frequency that is substantially the same as a core reference clock and having different phases relative to one another. Each of the synchronizer circuits, in response to a first control signal presented thereto, generates an output signal having a rising edge or a falling edge which is substantially aligned to a rising edge or a falling edge of the reference clock signal corresponding thereto. The activity detector circuit further includes a controller operative to receive the respective output signals from the plurality of synchronizer circuits and to generate an output signal as a function thereof which is indicative of data to be read from the random access memory array.

公开(公告)号：USD1018703S1

公开(公告)日：2024-03-19

申请号：US29896452

申请日：2023-07-04

申请人： Jia Wang

设计人： Jia Wang

摘要： FIG. 1 is a first perspective view of a toy vehicle showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown in the drawings depict portions of the toy vehicle that form no part of the claimed design.

公开(公告)号：US08942939B2

公开(公告)日：2015-01-27

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： G01R23/16 ,  G01M13/02 ,  G06K9/00 ,  G06F17/18

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 thereof. The real-time detection system 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. The processor is coupled to the preprocessor for receiving the stationary time-sequence signal and calculating a plurality of entropies of the stationary time-sequence signal. 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其旋转质量的实时检测系统。 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获模块，用于接收时间序列信号并产生平稳的时间序列信号。 处理器耦合到预处理器，用于接收静止时间序列信号并计算多个静止时间序列信号的熵。 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。

公开(公告)号：US08681179B2

公开(公告)日：2014-03-25

申请号：US13331458

申请日：2011-12-20

申请人： Robert John Rolleston ,  Jeffrey David Kingsley ,  Jia Wang

发明人： Robert John Rolleston ,  Jeffrey David Kingsley ,  Jia Wang

IPC分类号： G09G5/00

CPC分类号： G06T19/006 ,  G06T2210/21

摘要： A method and system for coordinating placement of an augmented reality/virtual world object(s) into a scene relative to position and orientation. The object(s) can be connected to an anchor point having an absolute location relative to the marker via a connector (e.g., spring-like connector) in such a way that the behavior of the object responds to a physical force and a collision which exists in the augmented reality scene. The connection between the virtual object and location of the marker permits the object to exactly track the marker when there are no real world collisions between the markers. The virtual objects can be displaced so the objects do not pass through one another when the real world markers come into a close spatial proximity and the corresponding virtual objects begin to collide.

摘要翻译： 一种用于协调相对于位置和方向将增强的现实/虚拟世界对象放置到场景中的方法和系统。 物体可以经由连接器（例如，弹簧状连接器）连接到具有相对于标记的绝对位置的锚定点，使得物体的行为响应物理力和碰撞， 存在于增强现实场景中。 虚拟对象和标记位置之间的连接允许对象在标记之间没有真实世界碰撞时精确地跟踪标记。 当真实世界的标记进入紧密的空间接近度并且对应的虚拟对象开始发生碰撞时，虚拟对象可以被移位，使得对象不会彼此通过。

公开(公告)号：US20130215738A1

公开(公告)日：2013-08-22

申请号：US13839429

申请日：2013-03-15

申请人： Jia Wang ,  Alexandre Gerber ,  Albert Greenberg ,  Hai Paul Liu ,  Hao Wang ,  Y. Richard Yang

发明人： Jia Wang ,  Alexandre Gerber ,  Albert Greenberg ,  Hai Paul Liu ,  Hao Wang ,  Y. Richard Yang

IPC分类号： H04L12/70

CPC分类号： H04L47/12 ,  H04L45/04 ,  H04L45/22

摘要： A system and techniques are disclosed that increase the redundancy (i.e., physical diversity and bandwidth) available to an IP network, thereby increasing the failure processing capability of IP networks. The techniques include pooling the resources of multiple networks together for mutual backup purposes to improve network reliability and employing methods to efficiently utilize both the intradomain and the interdomain redundancies provided by networks at low cost.

摘要翻译： 公开了增加IP网络可用的冗余度（即物理分集和带宽）的系统和技术，从而增加了IP网络的故障处理能力。 这些技术包括将多个网络的资源集中在一起用于相互备份，以提高网络可靠性，并采用方法有效地以低成本利用网络提供的域内和域间冗余。

公开(公告)号：US20130198767A1

公开(公告)日：2013-08-01

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： H04N21/24

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。

公开(公告)号：US20130155106A1

公开(公告)日：2013-06-20

申请号：US13331458

申请日：2011-12-20

申请人： Robert John Rolleston ,  Jeffrey David Kingsiey ,  Jia Wang

发明人： Robert John Rolleston ,  Jeffrey David Kingsiey ,  Jia Wang

IPC分类号： G09G5/00

CPC分类号： G06T19/006 ,  G06T2210/21

摘要： A method and system for coordinating placement of an augmented reality/virtual world object(s) into a scene relative to position and orientation. The object(s) can be connected to an anchor point having an absolute location relative to the marker via a connector (e.g., spring-like connector) in such a way that the behavior of the object responds to a physical force and a collision which exists in the augmented reality scene. The connection between the virtual object and location of the marker permits the object to exactly track the marker when there are no real world collisions between the markers. The virtual objects can be displaced so the objects do not pass through one another when the real world markers come into a close spatial proximity and the corresponding virtual objects begin to collide.

摘要翻译： 一种用于协调相对于位置和方向将增强的现实/虚拟世界对象放置到场景中的方法和系统。 物体可以经由连接器（例如，弹簧状连接器）连接到具有相对于标记的绝对位置的锚定点，使得物体的行为响应物理力和碰撞， 存在于增强现实场景中。 虚拟对象和标记位置之间的连接允许对象在标记之间没有真实世界碰撞时精确地跟踪标记。 当真实世界的标记进入紧密的空间接近度并且对应的虚拟对象开始发生碰撞时，虚拟对象可以被移位，使得对象不会彼此通过。

公开(公告)号：US08219706B2

公开(公告)日：2012-07-10

申请号：US12271014

申请日：2008-11-14

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。

公开(公告)号：US08155126B1

公开(公告)日：2012-04-10

申请号：US11289944

申请日：2005-11-30

申请人： Zhuoqing Morley Mao ,  Lili Qiu ,  Jia Wang ,  Yin Zhang

发明人： Zhuoqing Morley Mao ,  Lili Qiu ,  Jia Wang ,  Yin Zhang

IPC分类号： H04L12/50 ,  H04L12/56 ,  H04L12/28 ,  H04Q11/00

CPC分类号： H04L45/04 ,  H04L45/02 ,  H04L45/12 ,  H04Q2213/13141

摘要： Disclosed is a method and apparatus for inferring AS paths between two endpoint nodes communicating over a network having a plurality of nodes without having access to the endpoint nodes. The method and apparatus determine routing tables of at least some of the plurality of nodes. A relationship between each node is then inferred from the routing tables. The method and apparatus then determine a path between the two endpoint nodes from the relationship and the routing table determination.

摘要翻译： 公开了一种用于推断通过具有多个节点的网络通信而不具有对端点节点的访问的两个端点节点之间的AS路径的方法和装置。 所述方法和装置确定所述多个节点中的至少一些节点的路由表。 然后从路由表中推断每个节点之间的关系。 然后，方法和装置根据关系和路由表确定确定两个端点节点之间的路径。

公开(公告)号：US08095635B2

公开(公告)日：2012-01-10

申请号：US12176539

申请日：2008-07-21

申请人： Jia Wang ,  Zihui Ge ,  Hongbo Jiang ,  Shudong Jin ,  Andrew W. Moore

发明人： Jia Wang ,  Zihui Ge ,  Hongbo Jiang ,  Shudong Jin ,  Andrew W. Moore

IPC分类号： G06F13/00

CPC分类号： H04L43/026 ,  H04L41/142 ,  H04L41/16 ,  H04L43/022 ,  H04L43/045

摘要： Managing network traffic to improve availability of network services by classifying network traffic flows using flow-level statistical information and machine learning estimation, based on a measurement of at least one of relevance and goodness of network features. Also, determining a network traffic profile representing applications associated with the classified network traffic flows, and managing network traffic using the network traffic profile. The flow-level statistical information includes packet-trace information and is available from at least one of Cisco NetFlow, NetStream or cflowd records. The classification of network flows includes tagging packet-trace flow record data based on defined packet content information. The classifying of network flows can result in the identification of a plurality of clusters based on the measurement of the relevance of the network features. Also, the classification of network traffic can use a correlation-based measure to determine the goodness of the network features.

摘要翻译： 基于网络特征的相关性和良好性的至少一个的测量，通过使用流量统计信息和机器学习估计来分类网络流量流来管理网络流量以提高网络服务的可用性。 此外，确定表示与分类网络业务流相关联的应用的网络流量简档，以及使用网络流量简档来管理网络流量。 流级统计信息包括分组跟踪信息，并且可以从Cisco NetFlow，NetStream或cflowd记录中的至少一个获得。 网络流的分类包括基于定义的分组内容信息来标记分组跟踪流记录数据。 网络流的分类可以基于网络特征的相关性的测量来导致多个聚类的识别。 此外，网络流量的分类可以使用基于相关的度量来确定网络特征的良好性。