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1. 发明授权

US09049047B2 Method for providing scalable multicast service in a virtual private LAN service 有权
标题翻译：在虚拟专用LAN服务中提供可扩展多播服务的方法
公开(公告)号：US09049047B2
公开(公告)日：2015-06-02
申请号：US13278599
申请日：2011-10-21
申请人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
IPC分类号： G06F15/16 , H04L12/46 , H04L12/18 , H04L12/931 , H04L29/06 , H04L12/28
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分配树。

2. 发明申请

US20120120952A1 METHOD FOR PROVIDING SCALABLE MULTICAST SERVICE IN A VIRTUAL PRIVATE LAN SERVICE 有权
标题翻译：在虚拟私人网络服务中提供可扩展多播服务的方法
公开(公告)号：US20120120952A1
公开(公告)日：2012-05-17
申请号：US13278599
申请日：2011-10-21
申请人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
IPC分类号： H04L12/56
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分配树。

3. 发明授权

US08051201B2 Method for providing scalable multicast service in a virtual private LAN service 有权
标题翻译：在虚拟专用LAN服务中提供可扩展多播服务的方法
公开(公告)号：US08051201B2
公开(公告)日：2011-11-01
申请号：US12709338
申请日：2010-02-19
申请人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分发树。

4. 发明授权

US07698455B2 Method for providing scalable multicast service in a virtual private LAN service 有权
标题翻译：在虚拟专用LAN服务中提供可扩展多播服务的方法
公开(公告)号：US07698455B2
公开(公告)日：2010-04-13
申请号：US10632484
申请日：2003-08-01
申请人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分配树。

5. 发明申请

US20100220723A1 METHOD FOR PROVIDING SCALABLE MULTICAST SERVICE IN A VIRTUAL PRIVATE LAN SERVICE 有权
标题翻译：在虚拟私人网络服务中提供可扩展多播服务的方法
公开(公告)号：US20100220723A1
公开(公告)日：2010-09-02
申请号：US12709338
申请日：2010-02-19
申请人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Pei-Shan Hsu
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分配树。

6. 发明申请

US20050027782A1 Method for providing scalable multicast service in a virtual private LAN service 有权
标题翻译：在虚拟专用LAN服务中提供可扩展多播服务的方法
公开(公告)号：US20050027782A1
公开(公告)日：2005-02-03
申请号：US10632484
申请日：2003-08-01
申请人： Rajkumar Jalan , Louis Yun , Ivy Hsu
发明人： Rajkumar Jalan , Louis Yun , Ivy Hsu
IPC分类号： G06F15/16 , H04L12/18 , H04L12/46 , H04L29/06
CPC分类号： H04L12/4633 , H04L12/185 , H04L12/1886 , H04L12/4641 , H04L49/354 , H04L63/0272
摘要： Multicast capability in a virtual private LAN service (VPLS) is provided in a provider IP/MPLS infrastructure without headend replications by encapsulating a customer data packet to use an established multicast protocol, such as IP multicast. In one example, the customer data packet is encapsulated by an IP header having an IP multicast group address and an Ethernet header. In one implementation, a DNS type mechanism is provided to distribute the IP multicast addresses for VPLS use. Such IP multicast group address can be set aside from an administratively scoped address range. An efficient IP routing algorithm running on the provider's network provides an efficient distribution tree for routing IP-encapsulated customer packet for the VPLS.
摘要翻译：虚拟专用LAN服务（VPLS）中的组播能力通过封装客户数据包来使用已建立的多播协议（如IP多播），在提供商IP / MPLS架构中提供无前端复制功能。在一个示例中，客户数据分组由具有IP多播组地址和以太网报头的IP报头来封装。在一个实现中，提供DNS类型机制来分发用于VPLS使用的IP多播地址。这样的IP组播组地址可以从管理范围的地址范围来设置。在提供商网络上运行的高效IP路由算法为VPLS路由IP封装的客户数据包提供了一个有效的分配树。

7. 发明申请

US20090100500A1 Scalable distributed web-based authentication 有权
标题翻译：可扩展的基于分布式的Web认证
公开(公告)号：US20090100500A1
公开(公告)日：2009-04-16
申请号：US11974838
申请日：2007-10-15
申请人： Yan-Zhe Wang , Sean Hou , Sridhar Devarapalli , Louis Yun
发明人： Yan-Zhe Wang , Sean Hou , Sridhar Devarapalli , Louis Yun
IPC分类号： G06F7/04
CPC分类号： H04L63/08 , H04L49/25 , H04L49/35 , H04L63/0485 , H04L63/166 , H04L67/02
摘要： Web-based authentication includes receiving a packet in a network switch having at least one associative store configured to forward packet traffic to a first one or more processors of the switch that are dedicated to cryptographic processing if a destination port of the packet indicates a secure transport protocol, and to a second one or more processors of the switch that are not dedicated to cryptographic processing if the destination port does not indicate a secure transport protocol. If a source of the packet is an authenticated user, the packet is forwarded via an output port of the switch, based on the associative store. If the source is an unauthenticated user, the packet is forwarded to the first one or more processors if the destination port indicates a secure transport protocol, and to the second one or more processors if the destination port does not indicate a secure transport protocol.
摘要翻译：基于网络的认证包括在具有至少一个关联存储器的网络交换机中接收分组，所述至少一个关联存储器配置成将分组业务转发到专用于密码处理的交换机的第一个或多个处理器，如果分组的目的地端口指示安全传输协议，以及如果目的地端口不指示安全传输协议，则交换机的第二个或多个处理器不专用于密码处理。如果分组的源是经认证的用户，则基于关联存储，分组经由交换机的输出端口转发。如果源是未经认证的用户，则如果目的地端口指示安全传输协议，则将分组转发到第一个或多个处理器，如果目的地端口不指示安全传输协议，则转发给第二个一个或多个处理器。

8. 发明授权

US09019934B2 Systems and networks for half and full duplex wireless communication using multiple radios 有权
标题翻译：用于使用多个无线电的半双工无线通信的系统和网络
公开(公告)号：US09019934B2
公开(公告)日：2015-04-28
申请号：US12739565
申请日：2008-10-24
申请人： Louis Yun , Ali Niknejad , Venkateswara Sattiraju , Surendar Magar
发明人： Louis Yun , Ali Niknejad , Venkateswara Sattiraju , Surendar Magar
IPC分类号： H04W4/00 , H04W88/06 , H04J3/16 , H04J3/22 , H04W72/08
CPC分类号： H04W88/06 , H04W72/085
摘要： Provided herein is a wireless communication system comprising a first device and a second device. The first device comprises a first radio type and a second radio type. The second device comprises a first radio type and a second radio type. The first device is adaptable to form a communication link with the second device using the first radio or the second radio. The first device can be adaptable to transmit data to the second device through the first radio type or the second radio type. The second device can be adaptable to form a communication link with the first device through dynamic switching between the first radio type and second radio type of the second device. The second device can be adaptable to receive data from the first device through the first radio type or the second radio type. The second device can be adaptable to transmit data to the first device using the first radio type or the second radio type. The second device can be adaptable to be in communication with the first device through dynamic switching between the first radio type and the second radio type and the second device can be adaptable to transmit data to the first device through the first radio type or the second radio type. Further provided herein is a wireless communication network comprising a plurality of devices comprising at least two devices, wherein at least two devices of the plurality of device are adaptable to form a communication link using a radio type selected from a plurality of radio types, wherein the network is adaptable to dynamically select the radio type used to form the communication link. The network can monitor the quality of the communication link between the at least two devices and is further adaptable to dynamically switch between the plurality of radio types in response to the quality of the communication link.
摘要翻译：本文提供的是包括第一设备和第二设备的无线通信系统。第一设备包括第一无线电类型和第二无线电类型。第二设备包括第一无线电类型和第二无线电类型。第一设备适于使用第一无线电或第二无线电与第二设备形成通信链路。第一设备可以适应于通过第一无线电类型或第二无线电类型向第二设备发送数据。第二设备可以适应于通过在第二设备的第一无线电类型和第二无线电类型之间的动态切换与第一设备形成通信链路。第二设备可以适应于通过第一无线电类型或第二无线电类型从第一设备接收数据。第二设备可以适应于使用第一无线电类型或第二无线电类型向第一设备发送数据。第二设备可以适应于通过第一无线电类型和第二无线电类型之间的动态切换与第一设备通信，并且第二设备可以适应于通过第一无线电类型或第二无线电发送数据到第一设备类型。本文进一步提供的是包括包括至少两个设备的多个设备的无线通信网络，其中所述多个设备中的至少两个设备适于使用从多个无线电类型中选择的无线电类型来形成通信链路，其中，网络适应于动态选择用于形成通信链路的无线电类型。网络可以监视至少两个设备之间的通信链路的质量，并且还可以响应于通信链路的质量而进一步适应于在多个无线电类型之间的动态切换。

9. 发明授权

US08667268B2 Scalable distributed web-based authentication 有权
公开(公告)号：US08667268B2
公开(公告)日：2014-03-04
申请号：US13461700
申请日：2012-05-01
申请人： Yan-Zhe Wang , Sean Hou , Sridhar Devarapalli , Louis Yun
发明人： Yan-Zhe Wang , Sean Hou , Sridhar Devarapalli , Louis Yun
IPC分类号： H04L29/06 , G06F21/00
CPC分类号： H04L63/08 , H04L49/25 , H04L49/35 , H04L63/0485 , H04L63/166 , H04L67/02
摘要： Web-based authentication includes receiving a packet in a network switch having at least one associative store configured to forward packet traffic to a first one or more processors of the switch that are dedicated to cryptographic processing if a destination port of the packet indicates a secure transport protocol, and to a second one or more processors of the switch that are not dedicated to cryptographic processing if the destination port does not indicate a secure transport protocol. If a source of the packet is an authenticated user, the packet is forwarded via an output port of the switch, based on the associative store. If the source is an unauthenticated user, the packet is forwarded to the first one or more processors if the destination port indicates a secure transport protocol, and to the second one or more processors if the destination port does not indicate a secure transport protocol.

10. 发明授权

US08611319B2 Methods and apparatus to retrofit wired healthcare and fitness systems for wireless operation 有权
公开(公告)号：US08611319B2
公开(公告)日：2013-12-17
申请号：US12739519
申请日：2008-10-23
申请人： Surendar Magar , Louis Yun , James Beck , Venkateswara R. Sattiraju , Ali Niknejad
发明人： Surendar Magar , Louis Yun , James Beck , Venkateswara R. Sattiraju , Ali Niknejad
IPC分类号： H04W4/00 , G08B1/08 , A61B5/00
CPC分类号： A61B5/0026 , A61B5/0002 , A61B5/0006 , A61B5/0024 , A61B5/0031 , A61B5/0402 , A61B5/0476 , A61B5/0488 , A61B2560/0412 , H04B7/026 , H04B7/04 , H04W4/18 , H04W88/04
摘要： Provided herein is an apparatus for converting a wired sensor system to a wireless sensor system. The apparatus can comprise a relay station comprising at least one antenna and at least one radio. The relay station can be adaptable to be integrated as at least one application specific integrated circuit and further adaptable to convert a wired sensor system into a wireless sensor system. Further provided are systems for converting wired sensor systems into wireless sensor systems and methods of use.

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