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1. 发明申请

WO2007075258A3 SATELLITE SWITCH COMMUNICATION OVER A NETWORK 审中-公开
公开(公告)号：WO2007075258A3
公开(公告)日：2007-07-05
申请号：PCT/US2006/045902
申请日：2006-12-01
申请人： CISCO TECHNOLOGY, INC. , SMITH, Michael , GANDHI, Prashant
发明人： SMITH, Michael , GANDHI, Prashant
IPC分类号： H04Q11/00
摘要： A method for interconnecting a satellite switch and a virtual switch for communication over a network includes transmitting a multicast packet containing a satellite identifier over the network and receiving a response multicast packet containing the satellite identifier, a satellite index associated with the satellite switch, and a virtual switch index associated with the virtual switch transmitting the response packet. The virtual switch index is mapped into a destination address and the destination address is inserted into a satellite packet. The satellite packet is then transmitted over the network to the virtual switch.

2. 发明申请

WO2005006678A1 METHODS AND DEVICES FOR FLEXIBLE BANDWIDTH ALLOCATION 审中-公开
标题翻译：用于柔性带宽分配的方法和设备
公开(公告)号：WO2005006678A1
公开(公告)日：2005-01-20
申请号：PCT/US2004/018111
申请日：2004-06-07
申请人： CISCO TECHNOLOGY, INC. , GANDHI, Prashant , KLESSIG, Robert , DRUCE, Cedric
发明人： GANDHI, Prashant , KLESSIG, Robert , DRUCE, Cedric
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/20 , H04L47/215
摘要： Method and devices are provided for allocating network resources in a flexible manner. In some implementations, a customer's unused resources for a particular type of service are assigned to another type of service. In other implementations, a first customer's unused resources are assigned to a second customer, e.g., in exchange for a relatively lower service charge to the first customer. The unused bandwidth may be assigned on a hierarchical or a non-hierarchical basis. In preferred embodiments, resources are allocated using a token bucket methodology. Preferably, high-priority resources are not compromised by the allocation scheme. The discipline or manner in which resources or bandwidth are shared may be specified in a static fashion or information regarding the state of congestion in the network maybe used to generate a dynamic (time varying) specification.
摘要翻译：提供了以灵活方式分配网络资源的方法和设备。在一些实现中，用于特定类型的服务的客户未使用的资源被分配给另一类型的服务。在其他实现中，第一客户未使用的资源被分配给第二客户，例如，以交换对第一客户的相对较低的服务费用。未使用的带宽可以分层或非层次分配。在优选实施例中，使用令牌桶方法分配资源。优选地，高优先级资源不受分配方案的影响。可以以静态方式指定资源或带宽共享的纪律或方式，或者可以使用关于网络中的拥塞状态的信息来生成动态（时变）规范。

3. 发明申请

WO2009032097A1 HIGHLY SCALABLE ARCHITECTURE FOR APPLICATION NETWORK APPLIANCES 审中-公开
标题翻译：应用网络设备的高可扩展架构
公开(公告)号：WO2009032097A1
公开(公告)日：2009-03-12
申请号：PCT/US2008/010080
申请日：2008-08-25
申请人： ROHATI SYSTEMS, INC. , BAGEPALLI, Nagaraj , GANDHI, Prashant , PATRA, Abhijit , PRABHU, Kirti , THAKAR, Anant
发明人： BAGEPALLI, Nagaraj , GANDHI, Prashant , PATRA, Abhijit , PRABHU, Kirti , THAKAR, Anant
IPC分类号： G06F15/16
CPC分类号： H04L63/205 , H04L9/3242 , H04L47/20 , H04L63/02 , H04L63/0428 , H04L63/166 , H04L69/16 , H04L69/161 , H04L69/321 , Y10T70/5827
摘要： A highly scalable application network appliance is described herein. According to one embodiment, a network element includes a switch fabric, a first service module coupled to the switch fabric, and a second service module coupled to the first service module over the switch fabric. In response to packets of a. network transaction received from a client over a first network to access a server of a data center having multiple servers over a second network, the first service module is configured to perform a first portion of OSI (open system interconnection) compatible layers of network processes on the packets while the second service module is configured to perform a second portion of the OSI compatible layers of network processes on the packets. The first portion includes at least one OSI compatible layer that is not included in the second portion. Other methods and apparatuses are also described.
摘要翻译：这里描述了高度可扩展的应用网络设备。根据一个实施例，网络元件包括交换结构，耦合到交换结构的第一服务模块以及通过交换结构耦合到第一服务模块的第二服务模块。响应一个数据包。通过第一网络从客户端接收的网络交易，以通过第二网络访问具有多个服务器的数据中心的服务器，所述第一服务模块被配置为执行网络进程的OSI（开放系统互连）兼容层的第一部分，所述分组，而所述第二服务模块被配置为执行所述分组上的所述OSI兼容的网络进程层的第二部分。第一部分包括不包括在第二部分中的至少一个OSI兼容层。还描述了其它方法和装置。

4. 发明申请

WO2012033660A3 REMOTE CONTROL OF TELEVISION DISPLAYS 审中-公开
公开(公告)号：WO2012033660A3
公开(公告)日：2012-03-15
申请号：PCT/US2011/049497
申请日：2011-08-29
申请人： INTEL CORPORATION , JAIN, Shashi, K. , GANDHI, Prashant , MELICAN, James, P. , WOUHAYBI, Rita, H. , YARVIS, Mark, D. , GUNNER, Danneels
发明人： JAIN, Shashi, K. , GANDHI, Prashant , MELICAN, James, P. , WOUHAYBI, Rita, H. , YARVIS, Mark, D. , GUNNER, Danneels
IPC分类号： G06F15/16 , H04N21/436 , H04Q9/00
摘要： Video sources may be located on the Internet and particular videos at those sources may be selected for subsequent replay by using graphical controls provided, for example, in connection with a browser. These controls may permit the use of select, particular video segments for subsequent replay by adding them to a playlist. Then when the user has assembled the playlist in the order desired, the play of the playlist can be selected. The playlist video may then be displayed for the user on a remote display, such as a high definition television display. At the same time, the user's computer screen may display a control view which allows the user to view and add annotations and to control the play of a video on the high definition television screen.

5. 发明申请

WO2013106057A3 TECHNIQUES FOR DETERMINING PLATFORM ENERGY USAGE 审中-公开
公开(公告)号：WO2013106057A3
公开(公告)日：2013-07-18
申请号：PCT/US2012/032899
申请日：2012-04-10
申请人： INTEL CORPORATION , MILENKOVIC, Milan , GANDHI, Prashant , HANEBUTTE, Ulf, R.
发明人： MILENKOVIC, Milan , GANDHI, Prashant , HANEBUTTE, Ulf, R.
IPC分类号： G06Q50/10
摘要： Techniques for monitoring platform energy consumption. One or more operational states of the platform are monitored during a period of time. For each of the one or more operational states, a portion of the period of time that the platform was in the respective one or more operational states is determined. Energy consumption information corresponding to the one or more operational states is retrieved. The energy consumption information and the portions of the period of time are utilized to determine an energy consumption for the period of time.

6. 发明申请

WO2013177273A1 IMPLEMENTING PVLANs IN A LARGE-SCALE DISTRIBUTED VIRTUAL SWITCH 审中-公开
标题翻译：在大规模分布式虚拟交换机中实现PVLAN
公开(公告)号：WO2013177273A1
公开(公告)日：2013-11-28
申请号：PCT/US2013/042213
申请日：2013-05-22
申请人： CISCO TECHNOLOGY, INC.
发明人： EMMADI, Vishnu , MEHTA, Munish , RAJENDRAN, Saravanakumar , GANDHI, Prashant
IPC分类号： H04L12/46 , H04L29/06 , H04L12/931
CPC分类号： H04L12/6418 , H04L12/4641 , H04L63/0227 , H04L63/0272 , H04L63/107 , H04W4/023 , H04W12/08
摘要： In one embodiment, a list of source identifiers is maintained at a virtual switch. These source identifiers are allowed to send packets through the virtual switch to ports in a private virtual local area network (PVLAN). When a packet is received at the virtual switch from a particular source destined for a particular port in the PVLAN, the virtual switch determines whether a particular identifier associated with the particular source matches one of the source identifiers in the list. If that particular source identifier is not on the list, the packet is prevented from being forwarded to the particular port in the PVLAN.
摘要翻译：在一个实施例中，在虚拟交换机上维护源标识符的列表。允许这些源标识符通过虚拟交换机发送到私有虚拟局域网（PVLAN）中的端口。当虚拟交换机从虚拟交换机接收目的地为PVLAN中的特定端口的分组时，虚拟交换机确定与特定源相关联的特定标识符是否与列表中的一个源标识符匹配。如果该特定源标识符不在列表中，则阻止该数据包转发到PVLAN中的特定端口。

7. 发明授权

EP1967035B1 REMOTE SWITCH COMMUNICATION OVER A NETWORK 有权转让
公开(公告)号：EP1967035B1
公开(公告)日：2019-05-01
申请号：EP06844683.0
申请日：2006-12-01
申请人： Cisco Technology, Inc.
发明人： SMITH, Michael , GANDHI, Prashant
IPC分类号： H04L12/66

8. 发明公开

EP2853065A1 IMPLEMENTING PVLANs IN A LARGE-SCALE DISTRIBUTED VIRTUAL SWITCH 有权
标题翻译： PVLAN的分布式虚拟交换机大规模实施
公开(公告)号：EP2853065A1
公开(公告)日：2015-04-01
申请号：EP13726987.4
申请日：2013-05-22
申请人： Cisco Technology, Inc.
发明人： EMMADI, Vishnu , MEHTA, Munish , RAJENDRAN, Saravanakumar , GANDHI, Prashant
IPC分类号： H04L12/46 , H04L29/06 , H04L12/931
CPC分类号： H04L12/6418 , H04L12/4641 , H04L63/0227 , H04L63/0272 , H04L63/107 , H04W4/023 , H04W12/08
摘要： In one embodiment, a list of source identifiers is maintained at a virtual switch. These source identifiers are allowed to send packets through the virtual switch to ports in a private virtual local area network (PVLAN). When a packet is received at the virtual switch from a particular source destined for a particular port in the PVLAN, the virtual switch determines whether a particular identifier associated with the particular source matches one of the source identifiers in the list. If that particular source identifier is not on the list, the packet is prevented from being forwarded to the particular port in the PVLAN.

9. 发明授权

EP2853065B1 IMPLEMENTING PVLANs IN A LARGE-SCALE DISTRIBUTED VIRTUAL SWITCH 有权
标题翻译：在大规模分布式虚拟交换机中实现PVLAN
公开(公告)号：EP2853065B1
公开(公告)日：2017-12-27
申请号：EP13726987.4
申请日：2013-05-22
申请人： Cisco Technology, Inc.
发明人： EMMADI, Vishnu , MEHTA, Munish , RAJENDRAN, Saravanakumar , GANDHI, Prashant
IPC分类号： H04L12/46 , H04L12/64 , H04L29/06 , H04W4/02 , H04W12/08
CPC分类号： H04L12/6418 , H04L12/4641 , H04L63/0227 , H04L63/0272 , H04L63/107 , H04W4/023 , H04W12/08
摘要： In one embodiment, a list of source identifiers is maintained at a virtual switch. These source identifiers are allowed to send packets through the virtual switch to ports in a private virtual local area network (PVLAN). When a packet is received at the virtual switch from a particular source destined for a particular port in the PVLAN, the virtual switch determines whether a particular identifier associated with the particular source matches one of the source identifiers in the list. If that particular source identifier is not on the list, the packet is prevented from being forwarded to the particular port in the PVLAN.

10. 发明授权

EP1639769B1 METHODS AND DEVICES FOR FLEXIBLE BANDWIDTH ALLOCATION 失效
标题翻译：方法和设备灵活的带宽分配
公开(公告)号：EP1639769B1
公开(公告)日：2012-02-22
申请号：EP04754663.5
申请日：2004-06-07
申请人： Cisco Technology, Inc.
发明人： GANDHI, Prashant , KLESSIG, Robert , DRUCE, Cedric
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/20 , H04L47/215
摘要： Method and devices are provided for allocating network resources in a flexible manner. In some implementations, a customer's unused resources for a particular type of service are assigned to another type of service. In other implementations, a first customer's unused resources are assigned to a second customer, e.g., in exchange for a relatively lower service charge to the first customer. The unused bandwidth may be assigned on a hierarchical or a non-hierarchical basis. In preferred embodiments, resources are allocated using a token bucket methodology. Preferably, high-priority resources are not compromised by the allocation scheme. The discipline or manner in which resources or bandwidth are shared may be specified in a static fashion or information regarding the state of congestion in the network maybe used to generate a dynamic (time varying) specification.

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