公开(公告)号：US12250276B2

公开(公告)日：2025-03-11

申请号：US18457669

申请日：2023-08-29

Applicant: ORANGE

Inventor： Gael Fromentoux ,  Frederic Fieau ,  Emile Stephan

IPC: H04L67/141 ,  H04L69/326 ,  H04W12/02 ,  H04W48/18 ,  H04W76/11

Abstract: A method for routing data of a session initialized between a terminal and a server, over a first network slice corresponding to a set of data-processing functions of a communication infrastructure, implemented by the terminal. This method includes receiving from the server at least one routing identifier determined as a function of at least one communication parameter of the session, configuring session information as a function of the at least one identifier received, and emitting to the server subsequent data routed over at least one second slice corresponding to the configured information.

公开(公告)号：US12244644B2

公开(公告)日：2025-03-04

申请号：US17607289

申请日：2020-04-29

Applicant: ORANGE

Inventor： Frédéric Fieau ,  Emile Stephan ,  Gaël Fromentoux

IPC: H04L9/40 ,  H04L45/00

Abstract: A method for measuring reputation of paths visiting nodes in a communication network and including, for each node visited by a current path of the network: a) assigning a security score for the node; b) estimating a first trust index based on: a cumulative on the current path of the successive scores of the nodes visited by the current path; and a number of nodes visited by the current path, the estimation of the first trust index providing a reputation measurement for the current path.

公开(公告)号：US12113719B2

公开(公告)日：2024-10-08

申请号：US17597185

申请日：2020-06-10

Applicant: Orange

Inventor： Emile Stephan ,  Frédéric Fieau ,  Gaël Fromentoux

IPC: H04L41/342 ,  H04L41/0803 ,  H04L41/40 ,  H04L41/5051 ,  H04L47/70

CPC classification number: H04L47/82 ,  H04L41/0803 ,  H04L41/342 ,  H04L41/40 ,  H04L41/5051

Abstract: A method for allocating resources of a network infrastructure in order to provide a telecommunication service is disclosed. The method includes receiving, by a resource orchestrator, a request to instantiate virtualized functions on servers; determining servers to be allocated and resources of the network infrastructure enabling connectivity between the servers, based on the instantiation request; sending, to the determined resources, a configuration request enabling connectivity between the determined servers; and sending, to the determined servers, a request to allocate computing means on the determined servers.

公开(公告)号：US12004076B2

公开(公告)日：2024-06-04

申请号：US17434193

申请日：2020-02-17

Applicant: ORANGE

Inventor： Frédéric Fieau ,  Gaël Fromentoux ,  Emile Stephan

IPC: H04W48/18 ,  G06F9/455 ,  H04W24/08

CPC classification number: H04W48/18 ,  G06F9/45558 ,  H04W24/08 ,  G06F2009/45595

Abstract: A method for determining a hosting device of a network infrastructure of an operator for the installation of a virtualized function. The virtualized function contributes to transmission and processing of at least one item of information relating to a service. The method is implemented by a management entity of the infrastructure and includes: transmitting to a virtualization entity a compatibility request including at least one datum relating to a test of a resource of the hosting device; receiving from the virtualization entity at least one first variable derived from the test, relating to the transmitted datum, executed on the resource; and determining an aptitude of the hosting device to accommodate the virtualized function as a function of the at least one first variable received.

公开(公告)号：US20230224378A1

公开(公告)日：2023-07-13

申请号：US17927220

申请日：2021-05-20

Applicant: Orange

Inventor： Frédéric Fieau ,  Emile Stephan ,  Gaël Fromentoux

IPC: H04L67/566 ,  H04L67/2871 ,  H04L67/568 ,  H04L9/40

CPC classification number: H04L67/566 ,  H04L67/2871 ,  H04L67/568 ,  H04L63/0428

Abstract: The advent of end-to-end encryption systems has put an end to the use of “caching” methods which consisted of replicating and storing data flows relating to content items in a “cache” which is located on board one or more intermediate devices. However, the disappearance of these “caching” solutions affects the management of the resources of different communication devices, particularly by bringing about an increase in the number of connections between communication devices that is necessary for delivering content items to the user terminals. Unlike known “caching” techniques in which the content itself is stored in at least one cache memory of a cache server, the method relies on storing in a cache server all of the messages exchanged between the original server hosting the content and the cache server, leading to the delivery of the content to the cache server.

公开(公告)号：US20220360454A1

公开(公告)日：2022-11-10

申请号：US17622635

申请日：2020-06-04

Applicant: Orange

Inventor： Emile Stephan ,  Frédéric Fieau ,  Gaël Fromentoux

IPC: H04L9/32

Abstract: A description is given of a method for securing a multi-access edge computing network, where provision is made for a hardware security device designed to be connected to a host module of the network. The method, implemented by the hardware security device, includes upon reception of a presence request from the host module in the network, verifying whether the presence request comprises data representative of an identifier of the host module, and, if so, sending a presence response to the host module, comprising a signature of the hardware security device.

公开(公告)号：US11231969B2

公开(公告)日：2022-01-25

申请号：US16338296

申请日：2017-09-29

Applicant: Orange

Inventor： Nicolas Bihannic ,  Gael Fromentoux ,  Emile Stephan

IPC: G06F15/173 ,  G06F9/50 ,  H04L29/08

Abstract: A method of auditing at least one virtualized resource deployed in a cloud computing network, implemented by an administration device in respect of the at least one resource, able to administer virtual network functions, the virtual infrastructure or the network services. The method includes: storing a set of rules of the audit which are associated with the at least one virtualized resource; receiving from the at least one virtualized resource a message including an item of information about an event arising on the virtualized resource; correlating the item of information received with the set of stored rules; and if the correlation is positive, sending, to a recording device, a command message for writing at least one datum linked to the item of information received in a data register associated with the at least one virtualized resource.

公开(公告)号：US12294633B2

公开(公告)日：2025-05-06

申请号：US18003310

申请日：2021-06-23

Applicant: Orange

Inventor： Emile Stephan ,  Frédéric Fieau ,  Gaël Fromentoux

IPC: H04L67/568 ,  H04L9/40

Abstract: A content distribution network is made up of terminals and servers that are connected as a network and cooperate in order to make content or data available to users. In order to be able to control access to the content via certain terminals, a solution called “URL signing” has been discussed. A “URL signing” solution requires establishing an active connection between a terminal requesting content and an originating server associated with the requested content. The solution relates to a method for accessing content implemented by a cache server, thus dispensing with the need for an active connection between a terminal requesting content and the originating server associated with the requested content.

公开(公告)号：US12294564B2

公开(公告)日：2025-05-06

申请号：US17786853

申请日：2020-12-14

Applicant: ORANGE

Inventor： Emile Stephan ,  Gaël Fromentoux ,  Frédéric Fieau

IPC: H04L61/4505 ,  H04L61/4511 ,  H04L101/69

Abstract: Method for resolving name identifiers. Existing naming identifier resolution solutions give priority to one aspect, performance of a service or protection of privacy, over the other without it being possible to deviate therefrom. This lack of flexibility is detrimental to the user's quality of experience. This also impacts resource management for various communication equipment involved in the resolution of naming identifiers. The proposed solution makes it possible to give priority to performance or respecting privacy on a case-by-case basis. On the basis of an authorization to share a location of the equipment, the resolver gives priority to transmitting either a network address of a server associated with the naming identifier to be resolved requiring location information of the equipment, giving priority to performance, or a network address of a server associated with the naming identifier to be resolved not requiring location information of the equipment, giving priority to respecting privacy.

公开(公告)号：US20240292382A1

公开(公告)日：2024-08-29

申请号：US18573022

申请日：2022-06-29

Applicant: ORANGE

Inventor： Emile Stephan ,  Veronica Quintuna Rodriguez

IPC: H04W72/04 ,  H04L43/0829 ,  H04W76/19

CPC classification number: H04W72/04 ,  H04L43/0829 ,  H04W76/19

Abstract: A method for processing a connection between user equipment and remote equipment in a communication network. The user equipment is attached to a wireless access network of the communication network via a wireless link. The method includes: detecting an underutilization of a data rate allocated to the connection over the wireless link; obtaining padding data, the data being stored in a memory accessible within the communication network; and transmitting the padding data thus obtained over the wireless link.