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公开(公告)号：US10735316B2
公开(公告)日：2020-08-04
申请号：US15833180
申请日：2017-12-06
Applicant: Futurewei Technologies, Inc.
Inventor： Uma S. Chunduri , Alexander Clemm , Padmadevi Pillay-Esnault , Yingzhen Qu
IPC: H04L12/717 , H04L29/06 , H04L12/24 , H04L12/741 , H04L29/12
Abstract: A method implemented by a receiving host entity comprises transmitting, by a transmitter of the receiving host entity, a message comprising an anonymization policy of the receiving host entity, the message comprising an anonymized identifier of the receiving host entity, the anonymized identifier being an ephemeral identifier of the receiving host entity, and receiving, by a receiver of the receiving host entity, a data packet from a sending host entity, a destination identifier field of the data packet including the anonymized identifier.
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公开(公告)号：US10659497B2
公开(公告)日：2020-05-19
申请号：US15639976
申请日：2017-06-30
Applicant: Futurewei Technologies, Inc.
Inventor： Alexander Clemm , Uma S. Chunduri , Padmadevi Pillay-Esnault
Abstract: A computer-implemented method of extending generic resilient identity services (GRIDS) is provided that comprises: receiving, by a mapping server, a resolve request from an originator endpoint for a locator of a destination endpoint; sending, by the mapping server, a request for authorization to provide the requested locator, the request for authorization indicating an identifier of the originator endpoint; receiving, by a policy server, the request for authorization; accessing, by the policy server, from a database, a set of policies for the destination endpoint; based on the identifier of the originator endpoint and the set of policies for the destination endpoint, sending, by the policy server, an authorization response to the mapping server; and based on the authorization response, sending, by the mapping server, a response to the resolve request to the originator endpoint.
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公开(公告)号：US10530659B2
公开(公告)日：2020-01-07
申请号：US15924919
申请日：2018-03-19
Applicant: Futurewei Technologies, Inc.
Inventor： Alexander Clemm , Uma S. Chunduri , Padmadevi Pillay-Esnault , Yingzhen Qu
Abstract: An apparatus in an IP network, the apparatus comprises: a receiver configured to: obtain an identity of a first entity, the identity is a unique identification of the first entity at a given time, obtain a first identifier of the identity, and obtain a second identifier of the identity, the first identifier and the second identifier are identifications of the identity; and a processor coupled to the receiver and configured to: create an association of the first identifier and the second identifier with the identity, and instruct storage of the association in a database.
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公开(公告)号：US20190306776A1
公开(公告)日：2019-10-03
申请号：US16445522
申请日：2019-06-19
Applicant: Futurewei Technologies, Inc.
Inventor： Padmadevi Pillay-Esnault
IPC: H04W40/20 , H04W64/00 , H04L12/761 , H04L12/741
Abstract: A method of utilizing a list of predictive paths by a map-server. The method includes receiving the list of predictive paths, storing the list of predictive paths in a memory, receiving, from a first network element, a request for a location of a user device, the request related to transmitting a packet to the user device, and transmitting, to the first network element, a plurality of user locations based on the list of predictive paths, the plurality of user locations identifying where a second user device will transmit the packet when the packet is received by the second user device.
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公开(公告)号：US11196666B2
公开(公告)日：2021-12-07
申请号：US16926010
申请日：2020-07-10
Applicant: FUTUREWEI TECHNOLOGIES, INC.
Inventor： Uma S. Chunduri , Alexander Clemm , Padmadevi Pillay-Esnault , Yingzhen Qu
IPC: H04L12/717 , H04L29/06 , H04L12/24 , H04L12/741 , H04L29/12
Abstract: A method implemented by a receiving host entity comprises transmitting, by a transmitter of the receiving host entity, an anonymized identifier of the receiving host entity, wherein the anonymized identifier is a temporary and recyclable identifier identifying the receiving host entity, and receiving, by a receiver of the receiving host entity, a data packet from a sending host entity, wherein the data packet includes the anonymized identifier.
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Patent Agency Ranking
公开(公告)号：US10389630B2
公开(公告)日：2019-08-20
申请号：US15640087
申请日：2017-06-30
Applicant: Futurewei Technologies, Inc.
Inventor： Alexander Clemm , Padmadevi Pillay-Esnault
IPC: H04L12/26 , H04W28/08 , H04W40/02 , H04W72/04 , H04L12/721
Abstract: A computer-implemented method of monitoring communication flows between identities is provided that comprises: accessing a first data packet that indicates a source identifier, a destination identifier, a first source locator, and a first destination locator; accessing a second data packet that indicates the source identifier, the destination identifier, a second source locator, and a second destination locator, the second destination locator being different from the first destination locator; storing data regarding the first data packet and the second data packet in a single ID flow record based on a determination that the source identifier of the first data packet matches the source identifier of the second data packet and a determination that the destination identifier of the first data packet matches the destination identifier of the second data packet; and based on the single ID flow record, adjusting a resource allocation.
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公开(公告)号：US20190007211A1
公开(公告)日：2019-01-03
申请号：US15640156
申请日：2017-06-30
Applicant: Futurewei Technologies, Inc.
Inventor： Uma S. Chunduri , Alexander Clemm , Padmadevi Pillay-Esnault
Abstract: A computer-implemented method of transmitting encrypted data comprises accessing, by one or more processors of an origination endpoint, first data to be transmitted to a destination having a corresponding identifier; generating, by the one or more processors, an identifier security header; generating, by the one or more processors, second data from the first data and the identifier security header; encrypting, by the one or more processors, the second data; generating, by the one or more processors, authentication data based on the encrypted second data; generating, by the one or more processors, third data from the encrypted second data and the authentication data; generating, by the one or more processors, fourth data from the identifier corresponding to the destination and the third data; and sending, by the one or more processors, the fourth data to the destination.
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公开(公告)号：US20180337950A1
公开(公告)日：2018-11-22
申请号：US15639976
申请日：2017-06-30
Applicant: Futurewei Technologies, Inc.
Inventor： Alexander Clemm , Uma S. Chunduri , Padmadevi Pillay-Esnault
Abstract: A computer-implemented method of extending generic resilient identity services (GRIDS) is provided that comprises: receiving, by a mapping server, a resolve request from an originator endpoint for a locator of a destination endpoint; sending, by the mapping server, a request for authorization to provide the requested locator, the request for authorization indicating an identifier of the originator endpoint; receiving, by a policy server, the request for authorization; accessing, by the policy server, from a database, a set of policies for the destination endpoint; based on the identifier of the originator endpoint and the set of policies for the destination endpoint, sending, by the policy server, an authorization response to the mapping server; and based on the authorization response, sending, by the mapping server, a response to the resolve request to the originator endpoint.
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公开(公告)号：US20200344157A1
公开(公告)日：2020-10-29
申请号：US16926010
申请日：2020-07-10
Applicant: FUTUREWEI TECHNOLOGIES, INC.
Inventor： Uma S. Chunduri , Alexander Clemm , Padmadevi Pillay-Esnault , Yingzhen Qu
IPC: H04L12/717 , H04L29/06 , H04L12/741 , H04L12/24 , H04L29/12
Abstract: A method implemented by a receiving host entity comprises transmitting, by a transmitter of the receiving host entity, an anonymized identifier of the receiving host entity, wherein the anonymized identifier is a temporary and recyclable identifier identifying the receiving host entity, and receiving, by a receiver of the receiving host entity, a data packet from a sending host entity, wherein the data packet includes the anonymized identifier.
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公开(公告)号：US10764050B2
公开(公告)日：2020-09-01
申请号：US15640156
申请日：2017-06-30
Applicant: Futurewei Technologies, Inc.
Inventor： Uma S. Chunduri , Alexander Clemm , Padmadevi Pillay-Esnault
Abstract: A computer-implemented method of transmitting encrypted data comprises accessing, by one or more processors of an origination endpoint, first data to be transmitted to a destination having a corresponding identifier; generating, by the one or more processors, an identifier security header; generating, by the one or more processors, second data from the first data and the identifier security header; encrypting, by the one or more processors, the second data; generating, by the one or more processors, authentication data based on the encrypted second data; generating, by the one or more processors, third data from the encrypted second data and the authentication data; generating, by the one or more processors, fourth data from the identifier corresponding to the destination and the third data; and sending, by the one or more processors, the fourth data to the destination.
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