公开(公告)号：US07363375B2

公开(公告)日：2008-04-22

申请号：US10144518

申请日：2002-05-13

申请人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

发明人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L47/10 ,  H04L47/11 ,  H04L47/15 ,  H04L47/70 ,  H04L47/762 ,  H04L47/822 ,  H04L47/824

摘要： A method for refinishing a countertop in order to achieve a granite, a marble, or other desired look uses an oil-based paint having a glaze therein applied as a base coat to a countertop that has been prepared smooth and taped as needed. Once the base coat dries, one or more additional coats each coat may be the same color as the other additional coats or different from the other coats, and each additional coat being a different color from the base coat. One of three applicators is used for the additional coats including a feather, a rag, and a sponge, the selection of the applicator or applicators, and the color or colors to apply with each, being dependant on the particular look desired. Once all paint is applied and a dried, a polyurethane coat is applied to give additional luster, in order for the finish to be either more granite-like or more marble-like in appearance and in order to protect the finish.

摘要翻译： 为了实现花岗岩，大理石或其他所需的外观，用于修补台面的方法将其中具有釉料的油性涂料作为基底涂层涂覆到已经根据需要制备得光滑和胶带的台面上。 一旦底漆干燥，每个涂层的一个或多个附加涂层可以与其它附加涂层的颜色相同或与其它涂层不同，并且每个附加涂层与底涂层不同的颜色。 三个施加器中的一个用于附加的外套，包括羽毛，抹布和海绵，选择施用器或施用器，以及每个应用的颜色或颜色，取决于所期望的特定外观。 一旦施用所有的涂料并干燥后，施加聚氨酯涂层以产生额外的光泽，以使表面的外观上更加花岗岩状或更大的大理石状，并且为了保护表面。

公开(公告)号：US07603460B2

公开(公告)日：2009-10-13

申请号：US11047189

申请日：2005-01-31

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： G06F15/173

CPC分类号： H04W24/08 ,  H04W88/02 ,  H04W88/08

摘要： Systems and methods are described for detecting and diagnosing performance problems in wireless communications networks. Diagnostic programs execute on a wireless device, neighboring devices, and a wireless access point to collaborate in diagnosing network problems. The neighboring devices eavesdrop on a diagnostic session between the device and the access point to determine problems at the device, the access point, and in the wireless medium. Data from the eavesdropping devices can be summarized and sent to a network administrator for further action. The diagnostic programs are described to contain a passive component for detecting problems, and an active component for running the diagnostic techniques.

摘要翻译： 描述了用于检测和诊断无线通信网络中的性能问题的系统和方法。 诊断程序在无线设备，相邻设备和无线接入点上执行以协作诊断网络问题。 相邻设备窃听设备和接入点之间的诊断会话，以确定设备，接入点和无线介质中的问题。 来自窃听设备的数据可以被汇总并发送给网络管理员进行进一步的操作。 诊断程序被描述为包含用于检测问题的被动组件，以及用于运行诊断技术的活动组件。

公开(公告)号：US20060068769A1

公开(公告)日：2006-03-30

申请号：US11047189

申请日：2005-01-31

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04M3/00

CPC分类号： H04W24/08 ,  H04W88/02 ,  H04W88/08

摘要： Systems and methods are described for detecting and diagnosing performance problems in wireless communications networks. Diagnostic programs execute on a wireless device, neighboring devices, and a wireless access point to collaborate in diagnosing network problems. The neighboring devices eavesdrop on a diagnostic session between the device and the access point to determine problems at the device, the access point, and in the wireless medium. Data from the eavesdropping devices can be summarized and sent to a network administrator for further action. The diagnostic programs are described to contain a passive component for detecting problems, and an active component for running the diagnostic techniques.

公开(公告)号：US20080070563A1

公开(公告)日：2008-03-20

申请号：US11940466

申请日：2007-11-15

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04Q7/20

CPC分类号： H04W12/12 ,  H04W24/08 ,  H04W64/00

摘要： Methods are described for using collaboration of neighboring wireless devices to enable location of disconnected wireless devices and rogue wireless access points. A central server computes the locations of the neighboring clients and uses those locations to estimate the location of a disconnected client. These techniques may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting and locating rogue devices by collaboratively collecting information from neighboring devices and comparing the information to a database.

摘要翻译： 描述了使用相邻无线设备的协作来实现断开的无线设备和流氓无线接入点的位置的方法。 中央服务器计算相邻客户端的位置，并使用这些位置来估计断开的客户端的位置。 这些技术可以利用IEEE 802.11的信标和探测机制来确保连接的客户端不会为检测断开的客户端支付不必要的开销。 还描述了通过协同收集来自相邻设备的信息并将该信息与数据库进行比较来检测和定位流氓设备的方法。

公开(公告)号：US07317914B2

公开(公告)日：2008-01-08

申请号：US11047022

申请日：2005-01-31

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04M11/00

CPC分类号： H04W12/12 ,  H04W24/08 ,  H04W64/00

摘要： Methods are described for using collaboration of neighboring wireless devices to enable location of disconnected wireless devices and rogue wireless access points. A central server computes the locations of the neighboring clients and uses those locations to estimate the location of a disconnected client. These techniques may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting and locating rogue devices by collaboratively collecting information from neighboring devices and comparing the information to a database.

摘要翻译： 描述了使用相邻无线设备的协作来实现断开的无线设备和流氓无线接入点的位置的方法。 中央服务器计算相邻客户端的位置，并使用这些位置来估计断开的客户端的位置。 这些技术可以利用IEEE 802.11的信标和探测机制来确保连接的客户端不会为检测断开的客户端支付不必要的开销。 还描述了通过协同收集来自相邻设备的信息并将该信息与数据库进行比较来检测和定位流氓设备的方法。

公开(公告)号：US08086227B2

公开(公告)日：2011-12-27

申请号：US11940466

申请日：2007-11-15

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04M11/00

CPC分类号： H04W12/12 ,  H04W24/08 ,  H04W64/00

摘要： Methods are described for using collaboration of neighboring wireless devices to enable location of disconnected wireless devices and rogue wireless access points. A central server computes the locations of the neighboring clients and uses those locations to estimate the location of a disconnected client. These techniques may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting and locating rogue devices by collaboratively collecting information from neighboring devices and comparing the information to a database.

摘要翻译： 描述了使用相邻无线设备的协作来实现断开的无线设备和流氓无线接入点的位置的方法。 中央服务器计算相邻客户端的位置，并使用这些位置来估计断开的客户端的位置。 这些技术可以利用IEEE 802.11的信标和探测机制来确保连接的客户端不会为检测断开的客户端支付不必要的开销。 还描述了通过协同收集来自相邻设备的信息并将该信息与数据库进行比较来检测和定位流氓设备的方法。

公开(公告)号：US07330893B2

公开(公告)日：2008-02-12

申请号：US11232572

申请日：2005-09-21

申请人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

发明人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： H04L47/10 ,  H04L47/11 ,  H04L47/15 ,  H04L47/70 ,  H04L47/762 ,  H04L47/822 ,  H04L47/824

摘要： An improved method and system for optimizing the allocation of bandwidth within a network system is presented. When a client device is engaged in communication with a remote computing device, an access point measures the throughput of the connection between the client device and the network. If the throughput is less than the amount of bandwidth reserved for usage by the client device, the access point adjusts the amount of bandwidth allocated for the client device to an amount equivalent to the measured throughput multiplied by an error variance factor. This process is then repeated periodically for the duration of the communication between the client device and the remote computing device in order to continually adapt the bandwidth allocation of the client device. Optionally, the method and system can be also deployed in client devices instead of the access point.

摘要翻译： 提出了一种用于优化网络系统中带宽分配的改进方法和系统。 当客户端设备与远程计算设备进行通信时，接入点测量客户端设备与网络之间的连接的吞吐量。 如果吞吐量小于为客户端设备使用预留的带宽量，则接入点将分配给客户端设备的带宽量调整到等于测量吞吐量乘以误差方差系数的量。 然后在客户端设备和远程计算设备之间的通信持续时间周期性地重复该过程，以便不断适应客户端设备的带宽分配。 可选地，方法和系统也可以部署在客户端设备中，而不是接入点。

公开(公告)号：US20070081488A1

公开(公告)日：2007-04-12

申请号：US11637292

申请日：2006-12-12

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04Q7/00

CPC分类号： H04W12/12 ,  H04W24/08 ,  H04W64/00

摘要： Methods are described for using collaboration of neighboring wireless devices to enable location of disconnected wireless devices and rogue wireless access points. A central server computes the locations of the neighboring clients and uses those locations to estimate the location of a disconnected client. These techniques may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting and locating rogue devices by collaboratively collecting information from neighboring devices and comparing the information to a database.

摘要翻译： 描述了使用相邻无线设备的协作来实现断开的无线设备和流氓无线接入点的位置的方法。 中央服务器计算相邻客户端的位置，并使用这些位置来估计断开的客户端的位置。 这些技术可以利用IEEE 802.11的信标和探测机制来确保连接的客户端不会为检测断开的客户端支付不必要的开销。 还描述了通过协同收集来自相邻设备的信息并将该信息与数据库进行比较来检测和定位流氓设备的方法。

公开(公告)号：US20060068811A1

公开(公告)日：2006-03-30

申请号：US11047022

申请日：2005-01-31

申请人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

发明人： Atul Adya ,  Paramvir Bahl ,  Ranveer Chandra ,  Lili Qiu

IPC分类号： H04Q7/20

CPC分类号： H04W12/12 ,  H04W24/08 ,  H04W64/00

摘要： Methods are described for using collaboration of neighboring wireless devices to enable location of disconnected wireless devices and rogue wireless access points. A central server computes the locations of the neighboring clients and uses those locations to estimate the location of a disconnected client. These techniques may take advantage of the beaconing and probing mechanisms of IEEE 802.11 to ensure that connected clients do not pay unnecessary overheads for detecting disconnected clients. Methods are also described for detecting and locating rogue devices by collaboratively collecting information from neighboring devices and comparing the information to a database.

摘要翻译： 描述了使用相邻无线设备的协作来实现断开的无线设备和流氓无线接入点的位置的方法。 中央服务器计算相邻客户端的位置，并使用这些位置来估计断开的客户端的位置。 这些技术可以利用IEEE 802.11的信标和探测机制来确保连接的客户端不会为检测断开的客户端支付不必要的开销。 还描述了通过协同收集来自相邻设备的信息并将该信息与数据库进行比较来检测和定位流氓设备的方法。

公开(公告)号：US20060020700A1

公开(公告)日：2006-01-26

申请号：US11232572

申请日：2005-09-21

申请人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

发明人： Lili Qiu ,  Paramvir Bahl ,  Atul Adya

IPC分类号： G06F15/16

CPC分类号： H04L47/10 ,  H04L47/11 ,  H04L47/15 ,  H04L47/70 ,  H04L47/762 ,  H04L47/822 ,  H04L47/824

摘要： An improved method and system for optimizing the allocation of bandwidth within a network system is presented. When a client device is engaged in communication with a remote computing device, an access point measures the throughput of the connection between the client device and the network. If the throughput is less than the amount of bandwidth reserved for usage by the client device, the access point adjusts the amount of bandwidth allocated for the client device to an amount equivalent to the measured throughput multiplied by an error variance factor. This process is then repeated periodically for the duration of the communication between the client device and the remote computing device in order to continually adapt the bandwidth allocation of the client device. Optionally, the method and system can be also deployed in client devices instead of the access point