公开(公告)号：US20240250999A1

公开(公告)日：2024-07-25

申请号：US18558630

申请日：2022-04-27

Applicant: ORANGE

Inventor： Sandrine Lataste ,  Steve Tsang Kwong U

IPC: H04L65/1069 ,  H04L65/1073

CPC classification number: H04L65/1069 ,  H04L65/1073

Abstract: A method for parameterizing a terminal device, able to transmit and receive data on a communications network organized into network slices. The method is implemented by a network administration entity able to communicate with the terminal device via the network. The method includes: following receipt of a registration request or a data session establishment request from the terminal device, obtaining at least one slice identifier associated with said terminal device, determining a maximum number of slices accessible to said terminal device, and if the determined maximum number of slices is lower than the number of identifiers obtained, transmitting a response message to said received request to the terminal device. The response message indicates rejection of the request and/or a list of identifiers from among the obtained slice identifiers.

公开(公告)号：US20240236909A1

公开(公告)日：2024-07-11

申请号：US18558628

申请日：2022-04-27

Applicant: ORANGE

Inventor： Sandrine Lataste ,  Steve Tsang Kwong U

IPC: H04W60/04 ,  H04W8/18

CPC classification number: H04W60/04 ,  H04W8/18

Abstract: A method for registering a user terminal with a network-sliced communications network, by a network device. The method includes: receiving a registration request sent by the user terminal to register with the network; obtaining, in context information associated with the user terminal, an authorization/rejection of at least one network slice previously authorized/rejected during a previous registration of the user terminal for the same type of access and the same registration area, or an autonomous determination of a registration status for each of the network slices subscribed to by the user and identified by the network device in a network parameter including the identifiers of all the network slices subscribed to by the user, delivering a registration decision.

公开(公告)号：US20240064827A1

公开(公告)日：2024-02-22

申请号：US18260696

申请日：2021-12-29

Applicant: ORANGE

Inventor： Sandrine Lataste ,  Steve Tsang Kwong U

IPC: H04W76/10 ,  H04W12/106

CPC classification number: H04W76/10 ,  H04W12/106

Abstract: A method for managing a request to activate a packet data session for a user terminal capable of transmitting and receiving data over a communications network organized into network slices. The user terminal includes a subscription identifier for at least one of the slices of the network. The method is implemented by at least one network device and includes: receiving a request to activate a packet data session from the user terminal for a network slice, the activation request including an identifier of the requested slice, which is obtained from a parameter comprising one or more user-subscribed slice identifiers; obtaining, from the subscription identifier, an item of information for determining an authorization for the requested slice; verifying the authorization for the requested slice taking into account the item of information and, if the verification is negative, rejecting the request to activate a packet data session for the requested slice.

公开(公告)号：US10958541B2

公开(公告)日：2021-03-23

申请号：US16617976

申请日：2018-05-25

Applicant: Orange

Inventor： Bruno Chatras ,  Steve Tsang Kwong U

IPC: G06F15/173 ,  H04L12/24 ,  H04L29/08 ,  H04W48/14 ,  H04W48/18

Abstract: A method for selecting a set of functions of a communications infrastructure, referred to as a network slice, for routing data relating to an application installed in a user terminal connected to the infrastructure. The method is implemented by the terminal and includes: transmitting, to a rule management entity, an identifier of at least one application in the terminal; receiving, from the rule management entity, at least one rule relating to the network slice associated with the identifier of the at least one application received; and determining a network slice based on the at least one rule obtained.