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公开(公告)号：US20210377687A1
公开(公告)日：2021-12-02
申请号：US17337128
申请日：2021-06-02
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jérôme BERGER , Gabriel BOUVIGNE , Stéphane DELPLACE , Frédéric SODI
Abstract: A processor device for processing an incoming audio stream, the device including: a configuration element arranged to acquire input parameters having both first characteristics of the incoming audio stream and also second characteristics of the audio playback devices, and to produce configuration parameters on the basis of the input parameters; a master element arranged to define processing sequences from the configuration parameters, each processing sequence being associated with and adapted to a respective playback channel, to apply the processing sequences to the incoming audio stream so as to produce processed audio streams, each adapted to a respective one of the playback channels, and to transmit to each piece of equipment including an audio playback device the processed audio stream is adapted to the playback channel associated with the audio playback device.
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公开(公告)号：US20240098421A1
公开(公告)日：2024-03-21
申请号：US18463945
申请日：2023-09-08
Applicant: SAGEMCOM BROADBAND SAS
IPC: H04R9/02 , H04N21/426 , H04R1/02 , H04R1/28 , H05K7/20
CPC classification number: H04R9/022 , H04N21/426 , H04R1/025 , H04R1/028 , H04R1/2826 , H05K7/2039
Abstract: Equipment includes a speaker enclosure comprising a chamber, a loudspeaker, and a vent; an electronic component; a heat sink device arranged to dissipate the heat generated by the electronic component and comprising both the vent and also a thermally conductive element that extends from an end of the vent and that is thermally coupled with the electronic component.
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公开(公告)号：US20220353611A1
公开(公告)日：2022-11-03
申请号：US17732284
申请日：2022-04-28
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE
IPC: H04R3/00 , H04R5/02 , G06F3/16 , G06F3/0488
Abstract: Audio playback equipment includes microphones, a loudspeaker, emitter means arranged to emit a sound detection signal, and at least one processor component arranged: to acquire detection audio signals produced by the microphones as a result of picking up the detection sound signal; from the audio detection signals, to detect a run of maskings in which at least two distinct microphones are masked in succession; to analyze a detected run of maskings so as to detect a command slide made by a user on the housing via at least two distinct microphones; and to cause at least one predetermined action to take place as a result of detecting said command slide.
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公开(公告)号：US20210195256A1
公开(公告)日：2021-06-24
申请号：US17125702
申请日：2020-12-17
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE
IPC: H04N21/2368 , H04N21/462 , H04N21/2365 , H04N21/236 , H04N9/804
Abstract: Decoder equipment includes a first output suitable for connecting to audio playback equipment, a second output suitable for connecting to video playback equipment, processor means configured to use a first audio link of the first output to deliver a first audio signal coming from an incoming audio/video stream received by the decoder equipment, and to use a second audio link to deliver a second audio signal associated with at least one sound generated by the decoder equipment. The first link presents first characteristics imparting a first latency to the first audio signal and the second link presents second characteristics imparting a second latency, lower than the first latency, to the second audio signal.
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公开(公告)号：US20240407071A1
公开(公告)日：2024-12-05
申请号：US18679773
申请日：2024-05-31
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE , Piero INDIVERI
IPC: H05B47/165 , H05B47/105
Abstract: A method for managing ambient light, implemented in a set-top box, which is connected to a viewing device and to a lighting device, includes the steps of detecting a start of a broadcasting of a first current programme, selecting, in a light parameter base, first current values of light parameters, which are associated with programme metadata corresponding to the first current programme, transmitting a first command to the lighting device, such that this adjusts the ambient light, according to said first current values of the light parameters.
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Patent Agency Ranking
公开(公告)号：US20220103942A1
公开(公告)日：2022-03-31
申请号：US17489247
申请日：2021-09-29
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE , Olivier MEVISSEN
Abstract: A sound playback method implemented in a system including an audio/video decoder and a plurality of pieces of audio playback equipment that have been grouped together in the same audio group, the method comprising the steps of defining a first subgroup comprising the audio/video decoder and at least one first piece of audio playback equipment, and a second subgroup comprising at least one second piece of audio playback equipment; dynamically determining a current mode that is occupied by the system; when the system is in the first mode, causing the first subgroup to play back a first audio signal comprising a common audio content, and causing the second subgroup to play back a second audio signal comprising the common audio content; when the system is in the second mode, causing the first subgroup to play back a third audio signal comprising an audio stream forming part of the audio-video stream, and causing the second subgroup to play back a fourth audio signal.
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公开(公告)号：US20210311691A1
公开(公告)日：2021-10-07
申请号：US17148035
申请日：2021-01-13
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jérôme BERGER , Gabriel BOUVIGNE
IPC: G06F3/16
Abstract: A method of managing at least one audio playback equipment group including at least one piece of audio playback equipment is provided with a light-emitting identification interface. The method includes the steps of: using the light-emitting identification interface of the piece of audio playback equipment to display a light pattern characteristic at least of the group to which said piece of equipment belongs and/or characteristic of the role of the piece of equipment within said group in the event of at least one of the pieces of audio playback equipment being selected, and performing an action relating to the associated piece of audio playback equipment.
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公开(公告)号：US20240176408A1
公开(公告)日：2024-05-30
申请号：US18521588
申请日：2023-11-28
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Jérôme BERGER , Gabriel BOUVIGNE
IPC: G06F1/3231 , G06F1/3287 , G06F3/16 , G06V40/16
CPC classification number: G06F1/3231 , G06F1/3287 , G06F3/165 , G06V40/161
Abstract: Piece of equipment (1) comprising at least one sensor (4, 6), at least one first component (8) and at least one second component (11, 12), which is quicker to start up than the at least one first component, the piece of equipment being arranged to operate according to at least:
one first standby mode, wherein at least one first sensor (4) is switched on, the piece of equipment implementing a first presence detection function;
one second standby mode, wherein at least one second sensor (6) is switched on, the piece of equipment implementing a second presence detection function;
one third standby mode, wherein the at least one first component (8) is switched on and the at least one second component is not switched on.-
公开(公告)号：US20230412997A1
公开(公告)日：2023-12-21
申请号：US18334417
申请日：2023-06-14
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE , Loïg ATZEL
IPC: H04R29/00 , H04N21/4425 , G01H3/06 , G01H3/12
CPC classification number: H04R29/003 , H04N21/4425 , H04R2430/03 , G01H3/125 , G01H3/06
Abstract: A diagnostic method of electrical equipment which includes a processing unit, an internal microphone, and electrical components other than microphones or speakers, the diagnostic method including the steps of acquiring a received audio signal produced from an ambient sound signal, by the at least one internal microphone or by the at least one external microphone, producing monitoring parameters from the received audio signal, which are representative of an interfering sound signal comprised in the ambient sound signal and emitted by at least one of the electrical components, and detecting a sound anomaly resulting from a failure of at least one electrical component of the electrical equipment from the monitoring parameters.
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10.发明申请公开(公告)号：US20220013131A1
公开(公告)日：2022-01-13
申请号：US17372164
申请日：2021-07-09
Applicant: SAGEMCOM BROADBAND SAS
Inventor： Gabriel BOUVIGNE , Vincent SCHOTT , Frédéric SODI
IPC: G10L19/16 , H04N21/43 , H04R5/04 , H04N21/845 , G10L19/005
Abstract: A method of playing back audio/video signals by means of an audio/video system includes a decoder appliance connected to a display screen and to a wireless speaker including a buffer storing audio frames so as to allow latency between receiving encoded audio frames and supplying decoded audio frames. The method comprises the steps of: determining a filling level of the buffer; comparing the filling level of the buffer with a filling target for the buffer and deducing a filling difference therefrom; and increasing or decreasing the number of audio frames that are stored as a function of the filling difference so as to adjust latency.
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