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21.发明授权Conveying subscriber information to service chain services using tunnel protocol header encapsulation for mobile network applications in a network environment 有权使用隧道协议头封装将用户信息传送到服务链服务，用于网络环境中的移动网络应用公开(公告)号：US09398486B2
公开(公告)日：2016-07-19
申请号：US14300865
申请日：2014-06-10
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Humberto J. La Roche, Jr. , Hendrikus G.P. Bosch , James N. Guichard , Paul Quinn , Surendra M. Kumar , Kevin D. Shatzkamer
IPC: H04L12/28 , H04W28/02 , H04L12/46 , H04L12/721 , H04L12/725
CPC classification number: H04W28/0215 , H04L12/4633 , H04L45/306 , H04L45/38
Abstract: A method provided in one embodiment includes receiving, at a first network element, a first data packet of a data flow, wherein the data flow is associated with a subscriber. The method further includes receiving subscriber information associated with the subscriber, and encapsulating the subscriber information with the first data packet to form an encapsulated data packet. The method still further includes determining a service chain including one or more services to which the encapsulated data packet is to be forwarded, and forwarding the encapsulated data packet to the service chain.
Abstract translation: 在一个实施例中提供的方法包括在第一网络元件处接收数据流的第一数据分组，其中所述数据流与订户相关联。 该方法还包括接收与用户相关联的用户信息，以及用第一数据分组封装用户信息以形成封装的数据分组。 该方法还包括确定包括一个或多个服务的服务链，封装的数据分组将被转发到该服务链上，并将封装的数据分组转发到服务链。
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公开(公告)号：US20150312801A1
公开(公告)日：2015-10-29
申请号：US14746919
申请日：2015-06-23
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Muhammad A. Khan , Kevin D. Shatzkamer , Kirk McBean
CPC classification number: H04W28/10 , H04L45/22 , H04L45/308 , H04L61/2007 , H04L63/0227 , H04L67/327 , H04W8/18 , H04W12/12 , H04W40/00 , H04W40/34 , H04W76/12
Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.
Abstract translation: 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。
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公开(公告)号：US20150271203A1
公开(公告)日：2015-09-24
申请号：US14522064
申请日：2014-10-23
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Alessandro Duminuco , Hendrikus G. P. Bosch , Surendra M. Kumar , Humberto J. La Roche , Jeffrey Napper , Kevin D. Shatzkamer , Daniel G. Wing
CPC classification number: H04L63/166 , H04L63/0281 , H04L63/0435 , H04L63/168 , H04L67/02 , H04L67/42
Abstract: In an embodiment, a method is provided for enabling in-band data exchange between networks. The method can comprise receiving, by a first enveloping proxy located in the first network, at least one regular secure sockets layer (SSL) record for a SSL session established between a client and a server; receiving the data from a network element located in the first network; encoding the data into at least one custom SSL record; and transmitting the at least one regular SSL record and the at least one custom SSL record to an enveloping proxy. In another embodiment, a method can comprise receiving at least one regular secure sockets layer (SSL) record and at least one custom SSL record for a SSL session established between a client and a server; extracting the data from the at least one custom SSL; transmitting the at least one regular SSL record.
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公开(公告)号：US09143438B2
公开(公告)日：2015-09-22
申请号：US14185455
申请日：2014-02-20
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Muhammad A. Khan , Kevin D. Shatzkamer , Kirk McBean
IPC: H04L12/707 , H04L12/725 , H04W40/00 , H04L29/08 , H04W8/18 , H04L29/06 , H04W12/12 , H04W76/02
CPC classification number: H04W28/10 , H04L45/22 , H04L45/308 , H04L61/2007 , H04L63/0227 , H04L67/327 , H04W8/18 , H04W12/12 , H04W40/00 , H04W40/34 , H04W76/12
Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.
Abstract translation: 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。
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公开(公告)号：US10015289B2
公开(公告)日：2018-07-03
申请号：US14457995
申请日：2014-08-12
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Hendrikus G. P. Bosch , Louis Gwyn Samuel , Alessandro Duminuco , Kevin D. Shatzkamer , Oliver James Bull , Ziv Nuss
IPC: H04L12/801 , H04L29/06 , H04L1/00 , H04L12/64
CPC classification number: H04L69/22 , H04L1/0026 , H04L12/6418 , H04L47/115 , H04L47/12 , H04L47/14
Abstract: An example method is provided in one example embodiment and can include obtaining, within a radio access network, a channel state for a data channel associated with a mobile terminal; including the channel state in a differentiated services (diffserv) marking within an Internet Protocol (IP) header of at least one IP packet associated with the mobile terminal; and transmitting the at least one IP packet including the IP header having the diffserv marking toward a packet data network.
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Patent Agency Ranking
公开(公告)号：US09979704B2
公开(公告)日：2018-05-22
申请号：US14573564
申请日：2014-12-17
Applicant: Cisco Technology, Inc.
Inventor： Kevin D. Shatzkamer , Hendrikus G. P. Bosch , Warren Scott Wainner , James N. Guichard , Surendra M. Kumar
CPC classification number: H04L63/0428 , G06F9/45558 , G06F21/606 , G06F2009/45587 , G06F2009/45595
Abstract: A first virtual machine is established in a virtual private service chain to provide a first network service to virtual private service chain traffic. A second virtual machine is also established the virtual private service chain to provide a second network service to the virtual private service chain traffic. The virtual private service chain traffic is encrypted for transmission within the virtual private service chain from the first virtual machine to the second virtual machine, wherein the encryption uses a key shared by the first and second virtual machines.
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公开(公告)号：US09525703B2
公开(公告)日：2016-12-20
申请号：US14521856
申请日：2014-10-23
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Alessandro Duminuco , Hendrikus G. P. Bosch , Surendra M. Kumar , Humberto J. La Roche , Jeffrey Napper , Kevin D. Shatzkamer , Daniel G. Wing
CPC classification number: H04L63/166 , H04L63/0281 , H04L63/0435 , H04L63/168 , H04L67/02 , H04L67/42
Abstract: In an embodiment, a method is provided for enabling in-band data exchange between networks. The method can comprise receiving, by a first enveloping proxy located in the first network, at least one regular secure sockets layer (SSL) record for a SSL session established between a client and a server; receiving the data from a network element located in the first network; encoding the data into at least one custom SSL record; and transmitting the at least one regular SSL record and the at least one custom SSL record to an enveloping proxy. In another embodiment, a method can comprise receiving at least one regular secure sockets layer (SSL) record and at least one custom SSL record for a SSL session established between a client and a server; extracting the data from the at least one custom SSL; transmitting the at least one regular SSL record.
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公开(公告)号：US09426176B2
公开(公告)日：2016-08-23
申请号：US14520118
申请日：2014-10-21
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Alessandro Duminuco , Hendrikus G. P. Bosch , Surendra M. Kumar , Humberto J. La Roche , Jeffrey Napper , Kevin D. Shatzkamer , Daniel G. Wing
CPC classification number: H04L63/166 , H04L63/0281 , H04L63/0435 , H04L63/168 , H04L67/02 , H04L67/42
Abstract: In an embodiment, a method is provided for enabling in-band data exchange between networks. The method can comprise receiving, by a first enveloping proxy located in the first network, at least one regular secure sockets layer (SSL) record for a SSL session established between a client and a server; receiving the data from a network element located in the first network; encoding the data into at least one custom SSL record; and transmitting the at least one regular SSL record and the at least one custom SSL record to an enveloping proxy. In another embodiment, a method can comprise receiving at least one regular secure sockets layer (SSL) record and at least one custom SSL record for a SSL session established between a client and a server; extracting the data from the at least one custom SSL; transmitting the at least one regular SSL record.
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29.发明授权System and method for transporting digital radio signal streams in a small cell network environment 有权用于在小型网络环境中传输数字无线电信号流的系统和方法公开(公告)号：US09413860B2
公开(公告)日：2016-08-09
申请号：US14318107
申请日：2014-06-27
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Kevin D. Shatzkamer , Ashish Dalela , Monique J. Morrow , Peter Christian Tomsu , Michael P. Hammer , Vojislav Vucetic
CPC classification number: H04L69/22 , H04J2203/003 , H04J2203/0046 , H04L12/2865
Abstract: A method is provided in one example embodiment that includes receiving a radio signal stream, segmenting the radio signal stream based on a control word in the radio signal stream, mapping the segmented radio signal stream to a service class, transporting the segmented radio signal stream in packets through channels over a backhaul link, and maintaining the order of the radio signal stream over the backhaul link. In more particular embodiments, the backhaul link may use a DOCSIS link, the radio signal stream can be received using a Common Public Radio Interface, and the radio signal stream may include sub-streams transported through segmented channels over the backhaul link.
Abstract translation: 在一个示例实施例中提供了一种方法，其包括接收无线电信号流，基于无线电信号流中的控制字来分割无线电信号流，将分段的无线电信号流映射到服务类，将分段的无线电信号流传输到 通过回程链路通过信道分组，并且通过回程链路维持无线电信号流的顺序。 在更具体的实施例中，回程链路可以使用DOCSIS链路，可以使用公共无线电接口接收无线电信号流，并且无线电信号流可以包括在回程链路上通过分段信道传输的子流。
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公开(公告)号：US20160182458A1
公开(公告)日：2016-06-23
申请号：US14573564
申请日：2014-12-17
Applicant: Cisco Technology, Inc.
Inventor： Kevin D. Shatzkamer , Hendrikus G.P. Bosch , Warren Scott Wainner , James N. Guichard , Surendra M. Kumar
CPC classification number: H04L63/0428 , G06F9/45558 , G06F21/606 , G06F2009/45587 , G06F2009/45595
Abstract: A first virtual machine is established in a virtual private service chain to provide a first network service to virtual private service chain traffic. A second virtual machine is also established the virtual private service chain to provide a second network service to the virtual private service chain traffic. The virtual private service chain traffic is encrypted for transmission within the virtual private service chain from the first virtual machine to the second virtual machine, wherein the encryption uses a key shared by the first and second virtual machines.
Abstract translation: 在虚拟专用服务链中建立第一虚拟机以向虚拟专用服务链流量提供第一网络服务。 第二个虚拟机也建立了虚拟专用服务链，为虚拟私人服务链流量提供第二个网络服务。 虚拟专用服务链流量被加密以在虚拟专用服务链中从第一虚拟机到第二虚拟机的传输，其中加密使用由第一和第二虚拟机共享的密钥。
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