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1.发明申请公开(公告)号：US20180288633A1
公开(公告)日：2018-10-04
申请号：US15544683
申请日：2016-01-25
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jean-Philippe JAULIN , Nicolas DANGY-CAYE
Abstract: The present invention relates to a method for testing a radio communication device to be tested of a gateway in a set of gateways. This method is characterised in that it comprises the following steps:a step of transmission, by said radio communication device of said gateway to be tested, of a response-request message requesting, of every radio communication device of a gateway in said neighbouring gateway receiving said message, a response in the form of a response message,a step of receiving any response message, anda diagnostic step diagnosing correct functioning of said radio communication device of the gateway to be tested in the event of reception of at least one response message.
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公开(公告)号：US20220413949A1
公开(公告)日：2022-12-29
申请号：US17641701
申请日：2020-09-11
Applicant: SAGEMCOM BROADBAND SAS
Abstract: Method for communicating via an API, comprising the steps of: producing a structural description (14) of each version of the transaction; producing a signature (13) which is representative of the structural description of the version; defining and saving an object (11) comprising the signature (13) and the structural description (14) of the version; causing a transmitting software entity (E) to transmit a current message of a current version of the transaction and a current signature of the current version; causing a receiving software entity (R) to receive the current message and the current signature; causing the receiving software entity to identify an object having a signature identical to the current signature, and decoding the current message using the structural description of the object.
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公开(公告)号：US20220361261A1
公开(公告)日：2022-11-10
申请号：US17769973
申请日：2020-10-16
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jean-Philippe JAULIN , Laurent ALARCON
IPC: H04W76/12 , H04L61/5014 , H04L61/4511
Abstract: A method for connecting a node of a wireless-communication coverage-extension system is provided. The node determines whether it has been moved out of an initial local area network. In the case where the node has been moved, a local area network is established from the moved node by activating an address server functionality. The moved node is then connected to a point of access to the internet. A secure tunnel is next established between the moved node and a master node coordinating the initial local area network. The address server functionality is then deactivated and a client functionality of an address server of the initial local area network is activated.
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公开(公告)号：US20240413899A1
公开(公告)日：2024-12-12
申请号：US18736129
申请日：2024-06-06
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Anthony REUCHE , Jean-Philippe JAULIN
Abstract: A method and a device is provided for managing an operating fault in a laser diode of an optical interface of user equipment of the ONU type. The user equipment is connected by an optical access network of the passive optical network PON type to line termination equipment of the OLT type. The user equipment is enabled to send an optical signal during a time slot allocated to the user equipment in accordance with a time-division multiple access principle. The laser diode is checked as to whether it is transmitting an optical signal outside the allocated time slot and, if so, a message to the line termination equipment is transferred if the fault is detected, deactivation of the laser diode is demanded, and one or more procedures for attempting to correct the fault are implemented.
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5.发明公开公开(公告)号：US20240205777A1
公开(公告)日：2024-06-20
申请号：US18523391
申请日：2023-11-29
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Sylvain LE ROUX , Madhi BAKLOUTI , Jean-Philippe JAULIN , Lalam MASSINISSA
Abstract: A methods/devices are provided for categorizing data streams passing between a station and an access point serving the station to determine whether the station can change access point serving it. The access point serving at least one station: identifies, from an identifier of the source and/or from the destination of the data, each data stream passing between the station and the access point, measures, for each data stream, the quantity of data passing between the station and the access point, calculates, for each data stream, a mean from the measurements for the stream, categorizes each data stream as an interruptible data stream if the mean of the data streams is lower than a first predetermined threshold, and determines that the station can be served by another access point if each stream passing between the station and the access point is categorized as an interruptible data stream.
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Patent Agency Ranking
公开(公告)号：US20230042647A1
公开(公告)日：2023-02-09
申请号：US17786356
申请日：2020-12-18
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Patrick BERTHELE , Jean-Philippe JAULIN
Abstract: An auto-location method for electronic equipment items provided with a transmitter/receiver of radioelectric signals, includes the steps of: establishing a list of the equipment items with their relative position and the measurements of distances between the equipment items, detecting, using the list, at least one non-measured distance between a first equipment item and a second equipment item, the transmitter/receiver of which has a plurality of available operating modes, changing the operating mode of the transmitter/receiver of the second equipment item and attempting to measure the distance between the first equipment item and the second equipment item, and updating the list with the last distance measured. A system and a program implement this method.
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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
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.
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公开(公告)号：US20200068279A1
公开(公告)日：2020-02-27
申请号：US16548370
申请日：2019-08-22
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jean-Philippe JAULIN , Mikaël HARDY
IPC: H04Q11/00
Abstract: A connection circuit arranged to connect at least one piece of electrical equipment (12) to an optical fiber (13) that might convey light signals of different wavelengths, the connection circuit comprising a wavelength multiplexer (16) having an upstream port (17) for connection to the optical fiber and a plurality of downstream ports (18, 19), a plurality of optical-electrical interfaces (24, 25) each compatible with at least one optical communication standard and each having both an optical port (26) connected to one of the downstream ports of the wavelength multiplexer and also an electrical port (27), an electrical processor component (35) having a communication port (36) via which the electrical processor component is arranged to emit and/or receive light signals (TXD, RXD), and a switch (45) arranged to connect the communication port of the electrical processor component selectively to an electrical port of one of the optical-electrical interfaces.
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公开(公告)号：US20240206088A1
公开(公告)日：2024-06-20
申请号：US18545516
申请日：2023-12-19
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Cécile MAURECH , Mikaël HARDY , Jean-Philippe JAULIN
CPC classification number: H05K5/0213 , H05K7/20145 , H05K7/20154
Abstract: An electronic casing includes a box including a first part and a second part, each part forming a distinct container, such that a first electronic board is housed in the first part and such that a second electronic board is housed in the second part, the two parts being integral with one another by a conduit shaped to form an air circulation channel, the casing comprising at least one first connector linked to the first electronic board and at least one second connector linked to the second electronic board, the two connectors being in contact with one another through the conduit.
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公开(公告)号：US20220200700A1
公开(公告)日：2022-06-23
申请号：US17553046
申请日：2021-12-16
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jean-Philippe JAULIN
IPC: H04B10/079 , H04B10/50 , H04B10/564
Abstract: A data transmission method including the step of controlling excitation current for a laser diode of a laser beam emitter device by servocontrolling the excitation current on laser beam power and by modulating the excitation current as a function of the data for transmission in order to encode the data with laser beam power levels, the method being characterized in that it includes the step of measuring a temperature (TINT) in the vicinity of the laser diode in order to perform, in accordance with the invention, two modes of operation having different setpoint values.
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