公开(公告)号：US20200089526A1

公开(公告)日：2020-03-19

申请号：US16130824

申请日：2018-09-13

Applicant: Cisco Technology, Inc.

Inventor： Marcel Paul Sosthène Enguehard ,  Yoann Desmouceaux ,  Jordan Augé

IPC: G06F9/48 ,  G06F9/455 ,  G06F9/50 ,  H04L12/751

Abstract: 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.

公开(公告)号：US20170034041A1

公开(公告)日：2017-02-02

申请号：US15059985

申请日：2016-03-03

Applicant: Cisco Technology, Inc.

Inventor： Giovanna Carofiglio ,  Jordan Augé ,  Pascal Thubert

IPC: H04L12/733 ,  H04L12/755

CPC classification number: H04L45/122 ,  H04L45/021

Abstract: In one embodiment, a device in an anchorless network receives an update message from a first neighbor of the device. The update message indicates a movement of a node in the network to a new position in the network. The device updates a forwarding table of the device to reverse a link direction associated with the node, in response to receiving the update message. The device sends the update message to a second neighbor of the device towards a prior position of the node in the network.

Abstract translation: 在一个实施例中，无锚网络中的设备从设备的第一邻居接收更新消息。 更新消息指示网络中的节点移动到网络中的新位置。 响应于接收到更新消息，设备更新设备的转发表以反转与节点相关联的链路方向。 设备将更新消息发送到设备的第二个邻居，朝向网络中的节点的先前位置。

公开(公告)号：US11330613B2

公开(公告)日：2022-05-10

申请号：US16812819

申请日：2020-03-09

Applicant: Cisco Technology, Inc.

Inventor： Mohammed Hawari ,  Jordan Augé ,  Jacques O. Samain

IPC: H04W72/12

Abstract: Techniques and apparatus for optimizing scheduling of uplink traffic are provided. One technique includes determining, based on evaluation of a pending interest table (PIT) at an apparatus, at least one portion of an uplink traffic flow from a client device that satisfies one or more conditions for periodicity. A resource for the at least one portion of the uplink traffic flow that satisfies the one or more conditions for periodicity. An indication of the resource allocation is transmitted to the client device.

公开(公告)号：US20210149715A1

公开(公告)日：2021-05-20

申请号：US17157646

申请日：2021-01-25

Applicant: Cisco Technology, Inc.

Inventor： Marcel Paul Sosthène Enguehard ,  Yoann Desmouceaux ,  Jordan Augé

IPC: G06F9/48 ,  G06F9/455 ,  G06F9/50

Abstract: 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.

公开(公告)号：US20250047739A1

公开(公告)日：2025-02-06

申请号：US18364162

申请日：2023-08-02

Applicant: Cisco Technology, Inc.

Inventor： Giovanna Carofiglio ,  Jordan Augé ,  Michele Papalini ,  Giulio Grassi ,  Mauro Sardara

IPC: H04L67/101 ,  H04L43/0852 ,  H04L67/1008

Abstract: Systems and methods for associating a client computing device with an edge node. The method includes providing, by a cloud server, a resource to the client computing device. Filtering, by the cloud server, one or more edge nodes to identify a subset of edge nodes that meet a predetermined criteria and communicating the subset of edge nodes to the client computing device. The client probes the subset of edge nodes, and based on at least the probing results, the cloud server then selects one of the edge nodes from the subset to provide the resource to the client computing device.

公开(公告)号：US11102169B2

公开(公告)日：2021-08-24

申请号：US16433225

申请日：2019-06-06

Applicant: Cisco Technology, Inc.

Inventor： Marcel Paul Sosthène Enguehard ,  Jordan Augé ,  Giovanna Carofiglio

IPC: H04L29/12 ,  H04L12/46 ,  H04L12/24 ,  H04L29/06 ,  H04L9/30

Abstract: The present disclosure provides a method of embedding finer grained information such as user identity and application identity in IPv6 addresses used for end-to-end communications within a network. The finer grained information can be used for improved policy enforcement within the network. In one aspect, generating an address for an end-to-end communication within a network, the address including a user identifier and an application identifier for network policy enforcement; assigning the address to an application used in the end-to-end communication; and performing network segmentation and the network policy enforcement within the network using the address.

公开(公告)号：US11025589B1

公开(公告)日：2021-06-01

申请号：US16118738

申请日：2018-08-31

Applicant: Cisco Technology, Inc.

Inventor： Luca Muscariello ,  Warren Scott Wainner ,  Giovanna Carofiglio ,  Jordan Augé

IPC: H04L29/12 ,  H04L12/747 ,  H04L12/741 ,  H04L12/733

Abstract: A networked electronic device produces a data object comprising content and assigns a location-independent application-level name to the data object. The location-independent application-level name is independent of any network location at which the content is available. The networked electronic device maps the location-independent application-level name to an IP address, generates a DNS resource record specifying the mapping of the location-independent application-level name to the IP address, and provides the DNS resource record to a DNS network node.

公开(公告)号：US20250047740A1

公开(公告)日：2025-02-06

申请号：US18794211

申请日：2024-08-05

Applicant: Cisco Technology, Inc.

Inventor： Jordan Augé ,  Mauro Sardara ,  Michele Papalini

IPC: H04L67/1021 ,  H04L67/1008

Abstract: The present disclosure describes systems and methods for associating a client device with an edge server. The method includes receiving by each of a plurality of cloud servers a signal from a client device requesting a resource provided by the plurality of cloud servers. Each of the cloud servers then calculates a distance between each cloud server and the client device, and an approximate location of the client device may be determined based on the calculated distance and the known location of the cloud servers. Using the approximate location of the client device, at least one of a plurality of edge servers that are located within a predetermined distance of the client device is identified by the cloud server, and the cloud server or client device may choose one of the identified edge servers through which the client device may be associated to communicate with the cloud server.

公开(公告)号：US12058205B1

公开(公告)日：2024-08-06

申请号：US18363357

申请日：2023-08-01

Applicant: Cisco Technology, Inc.

Inventor： Jordan Augé ,  Mauro Sardara ,  Michele Papalini

IPC: H04L67/1021 ,  H04L67/1008

CPC classification number: H04L67/1021 ,  H04L67/1008

Abstract: The present disclosure describes systems and methods for associating a client device with an edge server. The method includes receiving by each of a plurality of cloud servers a signal from a client device requesting a resource provided by the plurality of cloud servers. Each of the cloud servers then calculates a distance between each cloud server and the client device, and an approximate location of the client device may be determined based on the calculated distance and the known location of the cloud servers. Using the approximate location of the client device, at least one of a plurality of edge servers that are located within a predetermined distance of the client device is identified by the cloud server, and the cloud server or client device may choose one of the identified edge servers through which the client device may be associated to communicate with the cloud server.

公开(公告)号：US11438431B2

公开(公告)日：2022-09-06

申请号：US16996673

申请日：2020-08-18

Applicant: Cisco Technology, Inc.

Inventor： Michele Papalini ,  Jordan Augé ,  Giovanna Carofiglio ,  Luca Muscariello ,  Mauro Sardara ,  Xuan Zeng

IPC: H04L67/565 ,  H04L67/01 ,  H04L69/16 ,  H04L67/2876

Abstract: Techniques for providing Hybrid information-centric networking (hICN) via a proxy application is described. A hICN proxy application provides hICN to legacy applications by diverting network traffic of a plurality of network traffic types to the hICN proxy application and storing network traffic information for the network traffic in a connection table. The hICN proxy application also translates the diverted network traffic to a hICN network traffic protocol and selects a forwarding strategy for the translated network traffic in order to send the hICN traffic over various non-hICN network protocol types. The hICN proxy application also transmits the translated traffic to a server proxy application using the selected forwarding strategy.