公开(公告)号：US10709042B2

公开(公告)日：2020-07-07

申请号：US16329997

申请日：2017-08-10

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Pierre Sabatier ,  Dominique Susini ,  Thierry Alegre ,  Romain Dejardin

IPC: H05K9/00 ,  H05K7/20 ,  H01Q1/52

Abstract: A single-piece cover for an electronic device, said cover including: a heat sink; an antenna; a shielding screen; an electrically insulating synthetic material forming outer surfaces of the cover.

公开(公告)号：US11057133B2

公开(公告)日：2021-07-06

申请号：US16645745

申请日：2018-08-16

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Romain Dejardin ,  Eric Levecque

IPC: H04B1/16 ,  H04H40/90

Abstract: A device for receiving signals captured by a satellite antenna, comprising a front circuit and a digital circuit, the front circuit and the digital circuit being galvanically isolated relative to each other by isolation means, the front circuit comprising a first electric mass, an input port, a universal head power supply component, and an output module of a switched-mode power supply of the universal head power supply component, the digital circuit comprising a second electric ground, an output port, reception components arranged to acquire the input signals, so as to convert them to output signals and to apply the output signals on the output port, an input module of the switched-mode power supply, and a control component arranged to generate control signals intended for the universal head power supply component.

公开(公告)号：US10109913B2

公开(公告)日：2018-10-23

申请号：US15302355

申请日：2015-04-17

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Stephane Kohn ,  Romain Dejardin

IPC: H01Q1/38 ,  H01Q1/12 ,  H01Q1/22 ,  H01Q9/04 ,  H01Q9/40

Abstract: An antenna support to be mounted on an electrical board and used to carry an antenna which is electrically connected to the board. The support has a plurality of housings, each one suitable for receiving the antenna according to different orientations; device for adjusting the position of the antenna on the board; and device for fixing the support to the board. An electrical board provided with an antenna support, a method for positioning an antenna to be connected to an electrical board, and a method for producing an electrical board connected to an antenna are also provided.

公开(公告)号：US12137393B2

公开(公告)日：2024-11-05

申请号：US17551949

申请日：2021-12-15

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Pierre Sabatier ,  Romain Dejardin ,  Massinissa Lalam

IPC: H04W4/06 ,  H04W72/0446 ,  H04W72/53 ,  H04W88/16 ,  H04W84/12

Abstract: A wireless communication system has an access point managing a first wireless local area network. To transmit the frame, the access point: obtains data to be transmitted in multicast mode; obtains data to be transmitted in unicast mode; and constructs a physical-layer header including: in a common signalling field, an identification of each channel resource intended to be used for making the frame transmission, whether this be for the data to be transmitted in unicast mode or in multicast mode; and, in each field in a series of specific signalling fields, information representing an association between a channel resource identifier used and a unique identifier of the destination concerned or group of destinations concerned. Thus each destination can determine each channel resource to listen to in order to receive the data that are addressed to it, whether this be in unicast mode or in multicast mode.

公开(公告)号：US11184998B2

公开(公告)日：2021-11-23

申请号：US15531305

申请日：2015-11-27

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Romain Dejardin

IPC: H05K7/20 ,  H01Q1/44 ,  H01Q1/02

Abstract: Electronic device including a housing enclosing an electronic board and a heatsink having a first face applied against the electronic board and, opposite, a second face making contact with the housing, an antenna being electrically connected to the electronic board and extending flatly between the heatsink and the housing while making contact with the heatsink and the housing.

公开(公告)号：US10263371B2

公开(公告)日：2019-04-16

申请号：US15529270

申请日：2015-12-01

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Romain Dejardin ,  Herve Lieven

IPC: H01R24/50 ,  H01R12/57 ,  H01R12/72 ,  H01R13/6594 ,  H01R4/02 ,  H01R103/00

Abstract: Coaxial connector for electronic card having at least one principal face and a side substantially perpendicular to the principal face, the connector comprising a base fixed to a front panel of an electromagnetic shielding housing and a pin passing through a first opening of the front panel in such a way that the pin has a free end portion which extends by projecting into the housing flush with a plane of a second opening delimited by a lower edge of a strap of the housing, the lower edge of the strap bearing against the principal face of the electronic card while the front panel bears against the side of the electronic card, the housing comprising two internal rims extending along the front panel on either side of the free end portion of the pin so as to bear on said principal face of the electronic card.

公开(公告)号：US11532865B2

公开(公告)日：2022-12-20

申请号：US16770752

申请日：2018-12-06

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Romain Dejardin ,  Serge Contal

IPC: H01Q1/42 ,  H01Q9/42 ,  H01Q1/12

Abstract: Antenna comprising a fastening body bearing an electrically conductive circuit having at least one signal input segment and one radiating segment, the fastening body comprising two positioning portions defining therebetween a passage dimensioned to receive one edge of a PCB carrier, the input segment being borne by one of the positioning portions in order to extend facing one face of said carrier and the body comprising means for clamping the carrier against one of the positioning portions. Electronic circuit and item of electronic equipment comprising such an antenna.

公开(公告)号：US11240637B2

公开(公告)日：2022-02-01

申请号：US16954316

申请日：2018-12-17

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Pierre Sabatier ,  Romain Dejardin ,  Massinissa Lalam

IPC: H04W4/06 ,  H04W72/04 ,  H04W88/16 ,  H04W84/12

Abstract: A wireless communication system has an access point managing a first wireless local area network. To transmit the frame, the access point: obtains data to be transmitted in multicast mode; obtains data to be transmitted in unicast mode; and constructs a physical-layer header including: in a common signalling field, an identification of each channel resource intended to be used for making the frame transmission, whether this be for the data to be transmitted in unicast mode or in multicast mode; and, in each field in a series of specific signalling fields, information representing an association between a channel resource identifier used and a unique identifier of the destination concerned or group of destinations concerned. Thus each destination can determine each channel resource to listen to in order to receive the data that are addressed to it, whether this be in unicast mode or in multicast mode.

公开(公告)号：US10439669B2

公开(公告)日：2019-10-08

申请号：US16318152

申请日：2017-07-26

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Romain Dejardin

IPC: H04B1/38 ,  H04B1/40 ,  H04B1/10 ,  H04B1/04

Abstract: Disclosed is an electronic device that includes first and second radio modules using the same radio frequency band. The electronic device includes a first and second programmable radio attenuator and is arranged for: (1) determining a value of attenuation associated with each radio module according to a maximum power acceptable to the radio module, a transmission power of the other radio module and isolation between the first and second radio interfaces, (2) determining, for each radio module, a value of a quality indicator of a communication established with said radio module, and, when, for a radio module, the value of the quality indicator is higher than a predetermined threshold value that's dependent on the value of the attenuation associated with the radio module and a minimum power acceptable to the radio module, and (3) programming the radio attenuator corresponding to the value of the attenuation associated with the radio module.