公开(公告)号：US20220182280A1

公开(公告)日：2022-06-09

申请号：US17541832

申请日：2021-12-03

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Elyes BEN HAMIDA ,  Maxime PAROLINI

IPC: H04L41/0654 ,  H04L41/069

Abstract: A method and a device for detecting incidents in a local area network by way of an incident detection device, the incident detection device being connected to the local area network via a wide area network, a data collection agent collecting data describing the local area network. The device is able to detect various types of anomaly and receives messages from the collection agent, validates and aggregates data contained in each received message into groups of data, calculates a severity score for each group of data, for each type of anomaly and calculates a total severity score for each group of data, calculates a total criticality score from all of the total severity scores, and generates recommendation messages or corrective actions at least on the basis of the total criticality score.

公开(公告)号：US20230198829A1

公开(公告)日：2023-06-22

申请号：US18078718

申请日：2022-12-09

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Elyes BEN HAMIDA ,  Laurent KOLLER ,  Johny LIN

IPC: H04L41/0654 ,  H04L41/069

CPC classification number: H04L41/0654 ,  H04L41/069

Abstract: A method and an incident detection device in a local area network, an incident detection device being connected to the local area network by a wide area network, the local area network including a data conditioning and processing device, that: obtains, from the incident detection device, a processing repository for descriptive data from the connections between the stations and the nodes and descriptive data from the connections between the local area network nodes; aggregates the descriptive data from the connections between the stations and the nodes and the descriptive data from the connections between the nodes if the data processing repository includes information indicating that the data must be aggregated; calculates severity scores from the total severity scores according to the repository; and transfers aggregated data or severity scores to the incident detection device.

公开(公告)号：US20220174674A1

公开(公告)日：2022-06-02

申请号：US17538584

申请日：2021-11-30

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Samira MAPAR ,  Serge CONTAL ,  Elyes BEN HAMIDA

IPC: H04W72/04 ,  H04W48/16

Abstract: A method for selecting a wireless communication channel between a wireless access point of a communication network and a station, the method being executed in the wireless access point device of the communication network, the method including locally obtaining, from the wireless access point, at least a first information item representing a first electromagnetic environment within range of the wireless access point, obtaining, from a remote server, at least a second information item representing a second electromagnetic environment around the wireless access point, then selecting the communication channel by virtue of the first information item and the second information item, and configuring a radio interface of the wireless access point to implement wireless communications with the station in the selected channel. Also, a wireless access point device executing this method.