专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017184554A2 DELIVERING CONTENT OVER A NETWORK 审中-公开
标题翻译：通过网络提供内容
公开(公告)号：WO2017184554A2
公开(公告)日：2017-10-26
申请号：PCT/US2017/028051
申请日：2017-04-18
申请人： CISCO TECHNOLOGY, INC.
发明人： TOWNSLEY, Mark , SURCOUF, Andre , DESMOUCEAUX, Yoann , RUTY, Guillaume
IPC分类号： H04L29/06 , H04L29/08 , H04L12/725 , H04L29/12
摘要： A method of delivering content in one or more packets over a network is described. A content request packet comprising a request for content based on a first IPv6 address is received, the first IPv6 address identifying the content. The first IPv6 address is mapped to a second IPv6 address, the second IPv6 address being associated with the content at a physical location. The content requested in the content request packet is then received from the physical location associated with the second IPv6 address for delivery to a user. A further method includes routing a packet for requesting the content from a client to a content server storing an instant of the content, based on an IPv6 address of content being requested by the client. A communication session is then set up between the client and the content server; and the requested content is transmitted from the content server.
摘要翻译：描述了通过网络在一个或多个分组中传递内容的方法。接收包括基于第一IPv6地址的对内容的请求的内容请求分组，所述第一IPv6地址标识内容。第一个IPv6地址映射到第二个IPv6地址，第二个IPv6地址与物理位置上的内容相关联。然后从与第二IPv6地址相关联的物理位置接收内容请求分组中请求的内容以传送给用户。另一种方法包括基于客户端所请求的内容的IPv6地址，将用于请求来自客户端的内容的分组路由到存储内容的即时的内容服务器。然后在客户端和内容服务器之间建立通信会话; 并且所请求的内容从内容服务器传送。

2. 发明申请

WO2022192833A1 ADAPTIVE SOURCE ADDRESS REWRITE 审中-公开
公开(公告)号：WO2022192833A1
公开(公告)日：2022-09-15
申请号：PCT/US2022/070778
申请日：2022-02-23
申请人： CISCO TECHNOLOGY, INC.
发明人： DESMOUCEAUX, Yoann , VAIDYA, Rucha , MUNIRAMAN, Murali , PFISTER, Pierre
IPC分类号： H04L61/2503 , H04L45/74 , H04L45/85
摘要： According to certain embodiments, a system comprises one or more processors and one or more computer-readable non-transitory storage media comprising instructions that, when executed by the one or more processors, cause one or more components of the system to perform operations. The operations comprise receiving a packet comprising a source address; selecting an uplink for the packet, the uplink selected from a plurality of uplinks based on an uplink selection policy; determining whether the source address is valid on the selected uplink; determining whether to keep or re-write the source address based on whether the source address is valid on the selected uplink; keeping the source address when the source address is valid on the selected uplink or re-writing the source address when the source address is not valid on the selected uplink; and sending the packet to the selected uplink.

3. 发明申请

WO2020060826A1 SEGMENT ROUTING WITH FAST REROUTE FOR CONTAINER NETWORKING 审中-公开
公开(公告)号：WO2020060826A1
公开(公告)日：2020-03-26
申请号：PCT/US2019/050663
申请日：2019-09-11
申请人： CISCO TECHNOLOGY, INC.
发明人： HERON, Giles Douglas Yorke , WARNICKE, Edward A. , TOWNSLEY, William Mark , DESMOUCEAUX, Yoann
IPC分类号： H04L12/703 , H04L12/721 , H04L12/723
摘要： Systems and methods provide for segment routing (SR) with fast reroute in a container network. An SR ingress can receive a packet from a first container destined for a container service. The ingress can generate an SR packet including a segment list comprising a first segment to a first container service host, a second segment to a second service host, and a third segment to the service. The ingress can forward the SR packet to a first SR egress corresponding to the first host using the first segment. The first egress can determine whether the first service and/or host is reachable. If so, the first egress can forward the SR packet to the first host or the packet to the service. If not, the first egress can perform a fast reroute and forward the SR packet to a second SR egress corresponding to the second host using the second segment.

4. 发明申请

WO2020206102A1 SYSTEM AND METHOD OF DETECTING APPLICATION AFFINITY USING NETWORK TELEMETRY 审中-公开
公开(公告)号：WO2020206102A1
公开(公告)日：2020-10-08
申请号：PCT/US2020/026361
申请日：2020-04-02
申请人： CISCO TECHNOLOGY, INC.
发明人： ENGUEHARD, Marcel Paul Sosthène , DESMOUCEAUX, Yoann , SAMAIN, Jacques Olivier
IPC分类号： G06F9/455 , G06F9/50
摘要： Systems, methods, and computer-readable storage media are provided for using service affinity for application placement. A method includes evaluating, using a netflow module within an orchestrator, flows coming in and out of deployed services within a multi-node network to yield an evaluation. Based on the evaluation, the method includes determining an affinity between respective services of the deployed services to yield a traffic matrix and, based on the traffic matrix, at a placement module, determining on which nodes within the multi-node network to place one or more applications. Determining the affinity can be performed at at least a first level and a second level. The first level can include an individual container or virtual machine level and the second level can include a service description level.

5. 发明申请

WO2020055694A1 SYSTEM AND METHOD FOR MIGRATING A LIVE STATEFUL CONTAINER 审中-公开
公开(公告)号：WO2020055694A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/050031
申请日：2019-09-06
申请人： CISCO TECHNOLOGY, INC.
发明人： ENGUEHARD, Marcel Paul Sosthène , DESMOUCEAUX, Yoann , AUGÉ, Jordan
IPC分类号： H04L29/06 , H04L29/08
摘要： Systems, methods, and computer-readable media for migrating an application container between nodes in a network are disclosed. An interest for an application container may be received by an origin node and, in response, the origin node may transfer a copy of the application container over the network and to a destination node. The origin node can then shut down the application container and transmit any remaining container state and received requests to the destination node. The destination node may then update a routing plane for the network to provide delivery of service requests to the migrated application.

6. 发明申请

WO2020051076A1 REDUCING DISTRIBUTED STORAGE OPERATION LATENCY USING SEGMENT ROUTING TECHNIQUES 审中-公开
公开(公告)号：WO2020051076A1
公开(公告)日：2020-03-12
申请号：PCT/US2019/049011
申请日：2019-08-30
申请人： CISCO TECHNOLOGY, INC.
发明人： SURCOUF, Andre Jean-Marie , RUTY, Guillaume , HAWARI, Mohammed , AUGUSTIN, Aloÿs Christophe , DESMOUCEAUX, Yoann
IPC分类号： H04L12/721 , H04L12/803
摘要： Systems, methods, and computer-readable media for reducing distributed storage operation latency using segment routing. In some examples, a method can involve receiving, from a client, a message identifying an intent to store or retrieve data on a distributed storage environment, and sending to the client a segment routing (SR) list identifying storage node candidates for storing or retrieving the data. The method can involve steering a data request from the client through a path defined by the SR list based on a segment routing header (SRH) associated with the request, the SRH being configured to steer the request through the path until a storage node from the storage node candidates accepts the request. The method can further involve sending, to the client device, a response indicating that the storage node has accepted the request and storing or retrieving the data at the storage node that accepted the request.

7. 发明申请

WO2018048585A1 MULTIMEDIA PROCESSING IN IP NETWORKS 审中-公开
标题翻译： IP网络中的多媒体处理
公开(公告)号：WO2018048585A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/046927
申请日：2017-08-15
申请人： CISCO TECHNOLOGY, INC.
发明人： SURCOUF, Andre Jean-Marie , DESMOUCEAUX, Yoann , TALDIR, Axel , MARSHALL, John , MARKEVITCH, Jamie
IPC分类号： G06F9/00 , H04N21/436 , H04L29/06 , G06F9/54 , G06F9/50
摘要： A method of handling multimedia processing of a multimedia stream in an IP network comprises (i) receiving an incoming multimedia stream; (ii) receiving instructions specifying one or more processing steps to be performed on the multimedia stream; (iii) allocating the processing steps to compute nodes in the IP network; (iv) determining whether one or more criteria are met; and (v) handling transfer of the multimedia stream between consecutive processing steps by: (a) writing to, and reading from, a shared memory segment; or (b) packaging the multimedia stream as IP packets depending on which criteria are met. Also described are networks and network devices for implementing this method.
摘要翻译：一种处理IP网络中的多媒体流的多媒体处理的方法，包括：（i）接收输入多媒体流; （ii）接收指定要在所述多媒体流上执行的一个或多个处理步骤的指令; （iii）分配处理步骤以计算IP网络中的节点; （iv）确定是否符合一个或多个标准; 以及（v）通过以下步骤处理在连续处理步骤之间的多媒体流的传输：（a）写入共享存储器段并从中读取; 或者（b）根据满足哪个标准将多媒体流打包为IP分组。还描述了实现这种方法的网络和网络设备。

8. 发明申请

WO2017184554A3 REQUESTING AND DELIVERING CONTENT OVER AN IPV6 NETWORK 审中-公开
公开(公告)号：WO2017184554A3
公开(公告)日：2017-10-26
申请号：PCT/US2017/028051
申请日：2017-04-18
申请人： CISCO TECHNOLOGY, INC.
发明人： TOWNSLEY, Mark , SURCOUF, Andre , DESMOUCEAUX, Yoann , RUTY, Guillaume
IPC分类号： H04L29/06 , H04L29/08 , H04L12/725 , H04L29/12
摘要： A method of delivering content in one or more packets over a network is described. A content request packet comprising a request for content based on a first IPv6 address is received, the first IPv6 address identifying the content. The first IPv6 address is mapped to a second IPv6 address, the second IPv6 address being associated with the content at a physical location. The content requested in the content request packet is then received from the physical location associated with the second IPv6 address for delivery to a user. A further method includes routing a packet for requesting the content from a client to a content server storing an instant of the content, based on an IPv6 address of content being requested by the client. A communication session is then set up between the client and the content server; and the requested content is transmitted from the content server.

9. 发明公开

EP3953813A1 DISTRIBUTED OBJECT PLACEMENT, REPLICATION, AND RETRIEVAL FOR CLOUD-SCALE STORAGE AND DATA DELIVERY 审中-实审
公开(公告)号：EP3953813A1
公开(公告)日：2022-02-16
申请号：EP20722822.2
申请日：2020-04-06
申请人： Cisco Technology, Inc.
发明人： PFISTER, Pierre , TOWNSLEY, William Mark , ENGUEHARD, Marcel Paul Sosthène , RUTY, Guillaume , DESMOUCEAUX, Yoann
IPC分类号： G06F9/50 , G06F11/20

10. 发明公开

EP3355553A1 RELIABLE LOAD-BALANCER USING SEGMENT ROUTING AND REAL-TIME APPLICATION MONITORING 有权
公开(公告)号：EP3355553A1
公开(公告)日：2018-08-01
申请号：EP18152894.4
申请日：2018-01-23
申请人： Cisco Technology, Inc.
发明人： PFISTER, Pierre , TOWNSLEY, William , DESMOUCEAUX, Yoann , TOLLET, Jerome , SURCOUF, Andre
IPC分类号： H04L29/08 , H04L12/721 , H04L29/06
摘要： Systems, methods, and computer-readable media for load balancing using segment routing and application monitoring. A method can involve receiving a packet including a request from a source device to an application associated with a virtual address in a network, mapping the request to a set of candidate servers hosting the application associated with the virtual address, and encoding the set of candidate servers as a list of segments in a segment routing header associated with the packet. The method can further involve determining that a first candidate server from the set of candidate servers is a next segment in the list of segments, encoding the first candidate server in a destination address field on a header of the packet, and forwarding the packet to the first candidate server.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式