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    REDUCING DISTRIBUTED STORAGE OPERATION LATENCY USING SEGMENT ROUTING TECHNIQUES
    32.
    发明申请
    REDUCING DISTRIBUTED STORAGE OPERATION LATENCY USING SEGMENT ROUTING TECHNIQUES 有权

    公开(公告)号：US20220103631A1

    公开(公告)日：2022-03-31

    申请号：US17547766

    申请日：2021-12-10

    Applicant: Cisco Technology, Inc.

    Inventor： Andre Jean-Marie Surcouf ,  Guillaume Ruty ,  Mohammed Hawari ,  Aloÿs Christophe Augustin ,  Yoann Desmouceaux

    IPC: H04L29/08

    Abstract: 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.

    Facilitating user privacy in communications involving semantic-bearing IPv6 addresses
    33.
    发明授权
    Facilitating user privacy in communications involving semantic-bearing IPv6 addresses 有权

    公开(公告)号：US11218454B2

    公开(公告)日：2022-01-04

    申请号：US16268087

    申请日：2019-02-05

    Applicant: Cisco Technology, Inc.

    Inventor： Eric Vyncke ,  Guillaume Ruty ,  Pierre Pfister ,  Andre Jean-Marie Surcouf

    IPC: H04L29/06 ,  H04L29/12 ,  H04L12/749 ,  H04L29/08 ,  G06F21/62 ,  H04L12/747

    Abstract: A message is received which indicates a request for a client-specific service address for service or content provided by a service provider. In response to the request, a client-specific service address may be generated and sent to the client. The address may be used as a destination address in one or more subsequent client requests for service or content. A first portion of the address comprises an IPv6 service prefix assigned to a service network of the service provider. A second portion of the address comprises semantic information having a first portion of encrypted private information and a second portion of unencrypted service information. The encrypted private information may be generated by encrypting private information based on a cryptographic key, where the cryptographic key is derived based on a secret key associated with the service provider and an IP client prefix assigned to the client.

    Container networking using communication tunnels
    36.
    发明授权
    Container networking using communication tunnels 有权

    公开(公告)号：US10904342B2

    公开(公告)日：2021-01-26

    申请号：US16049401

    申请日：2018-07-30

    Applicant: Cisco Technology, Inc.

    Inventor： Jerome Tollet ,  Giles Douglas Yorke Heron ,  Keith Burns ,  Andre Jean-Marie Surcouf

    IPC: G06F15/16 ,  H04L29/08 ,  G06F9/54 ,  H04L29/06

    Abstract: Systems, methods, and computer-readable media for enabling container networking are disclosed. In one aspect, a method includes receiving a request from a first network container on a source server to establish a data session with a second network container on a destination server; determining a destination switch of the destination server based on the request; identifying a communication tunnel between the source server and the destination server; generating a data stream to be embedded in the pre-established communication tunnel, wherein a communication protocol associated with the request is different from a communication protocol used by the data stream; receiving a data packet to be sent to the destination container; mapping the data packet to the data stream; and sending the data packet to the destination server via the data stream over the communication tunnel.

    Reducing distributed storage operation latency using segment routing techniques
    37.
    发明授权
    Reducing distributed storage operation latency using segment routing techniques 有权

    公开(公告)号：US10904335B2

    公开(公告)日：2021-01-26

    申请号：US16121525

    申请日：2018-09-04

    Applicant: Cisco Technology, Inc.

    Inventor： Andre Jean-Marie Surcouf ,  Guillaume Ruty ,  Mohammed Hawari ,  Aloÿs Christophe Augustin ,  Yoann Desmouceaux

    IPC: H04L29/08 ,  H04L29/06

    Abstract: 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.

    FACILITATING USER PRIVACY IN COMMUNICATIONS INVOLVING SEMANTIC-BEARING IPV6 ADDRESSES
    38.
    发明申请
    FACILITATING USER PRIVACY IN COMMUNICATIONS INVOLVING SEMANTIC-BEARING IPV6 ADDRESSES 审中-公开

    公开(公告)号：US20200252377A1

    公开(公告)日：2020-08-06

    申请号：US16268087

    申请日：2019-02-05

    Applicant: Cisco Technology, Inc.

    Inventor： Eric Vyncke ,  Guillaume Ruty ,  Pierre Pfister ,  Andre Jean-Marie Surcouf

    IPC: H04L29/06 ,  H04L29/12 ,  H04L12/749 ,  H04L12/747 ,  H04L29/08 ,  G06F21/62

    Abstract: A message is received which indicates a request for a client-specific service address for service or content provided by a service provider. In response to the request, a client-specific service address may be generated and sent to the client. The address may be used as a destination address in one or more subsequent client requests for service or content. A first portion of the address comprises an IPv6 service prefix assigned to a service network of the service provider. A second portion of the address comprises semantic information having a first portion of encrypted private information and a second portion of unencrypted service information. The encrypted private information may be generated by encrypting private information based on a cryptographic key, where the cryptographic key is derived based on a secret key associated with the service provider and an IP client prefix assigned to the client.

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