公开(公告)号：US20210289574A1

公开(公告)日：2021-09-16

申请号：US17053258

申请日：2019-05-28

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Florent RABY ,  Clément TOCHE ,  Massinissa LALAM ,  Jean-Philippe JAULIN

IPC: H04W76/15 ,  H04W84/18 ,  H04W76/12

Abstract: A method for associating a new gathering node in a distributed wireless communication network, each gathering node includes at least one access-point radio-frequency interface and/or a user node of a so-called gathering wireless network associated with the communication network, the method being performed by a management node of the network and including the steps of receiving a message which include information that a new gathering node is to be associated, sending a command activating a so-called association radio-frequency interface, receiving a message indicating that a new gathering node is associated with an existing gathering node, determining a first validation of association of the new gathering node, and, if the association is validated, then sending, to the new gathering node, information on parameterisings includes information necessary for an association of the new node with the gathering wireless network of the network.

公开(公告)号：US20210120485A1

公开(公告)日：2021-04-22

申请号：US17064288

申请日：2020-10-06

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Alexis GRAUL ,  Florent RABY ,  Farid ZAOURIA

IPC: H04W52/02 ,  H04L5/00 ,  H04W84/04 ,  H04W72/04

Abstract: A method for reactivating a wireless communication network in accordance with one of the IEEE 802.11 standards is described. The communication network comprises a plurality of gathering nodes, each gathering node comprising at least one access-point and/or user radio-frequency interface and/or a user of a so-called backhaul wireless network associated with the communication network, which are deactivated in sending mode,
A beacon frame sent by a master node of the reactivation method is propagated gradually in order to reactivate all the nodes in the network.

公开(公告)号：US20210251035A1

公开(公告)日：2021-08-12

申请号：US16973300

申请日：2019-06-18

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Florent RABY

IPC: H04W76/23 ,  H04W88/04 ,  H04W76/14 ,  H04W76/19 ,  H04L5/06

Abstract: A method for managing a communication channel used by a plurality of Wi-Fi devices of a Wi-Fi network of the backhaul type for implementing a backhaul network in said Wi-Fi network. A first Wi-Fi device in the plurality performs the method and comprises: detecting a disconnection from an initial channel used by the plurality of Wi-Fi devices for implementing the backhaul network of a second Wi-Fi device in the plurality connected directly to the first Wi-Fi device; listening on a backup channel, to which the second Wi-Fi device is able to migrate to implement the backhaul network in the event of detection, by the second Wi-Fi device, of a radar signal on the initial channel; causing the first Wi-Fi device to migrate to the backup channel in the event of reception on the backup channel by the first Wi-Fi device of a frame containing an identifier of the second device.

公开(公告)号：US20160212480A1

公开(公告)日：2016-07-21

申请号：US14913488

申请日：2014-08-12

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Nicolas DANGY-CAVE ,  Florent RABY

IPC: H04N21/436 ,  H04N21/4627 ,  H04N21/258 ,  H04N21/254 ,  H04L29/06 ,  H04L12/28

CPC classification number: H04N21/43615 ,  H04L12/2834 ,  H04L63/101 ,  H04N21/2541 ,  H04N21/25816 ,  H04N21/43622 ,  H04N21/4627

Abstract: A residential gateway (110) has a memory space (132), comprising at least one private memory space (130), made available to at least one device (111; 112) connected to a local area network (120). The residential gateway comprises: a table (140) managing rights of access to said private memory space or spaces; means for receiving commands for access to said memory space and administrator commands for updating said access rights management table; means for updating said table, on receipt of an administrator command coming from a predetermined device implementing an administrator module, and for ignoring any administrator command coming from another device; and means (150) for ignoring any command for access to said private memory space or spaces, when said command is received coming from a device not identified in said table.

Abstract translation: 住宅网关（110）具有存储空间（132），包括至少一个专用存储器空间（130），可用于连接到局域网（120）的至少一个设备（111; 112）。 住宅网关包括：管理访问所述私人存储空间或空间的权限的表（140）; 用于接收用于访问所述存储器空间的命令和用于更新所述访问权限管理表的管理员命令的装置; 用于在接收到来自实现管理员模块的预定设备的管理员命令并且忽略来自另一设备的任何管理员命令时更新所述表的装置; 以及当从所述表中未识别的设备接收到所述命令时，忽略用于访问所述专用存储器空间的任何命令的装置（150）。