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公开(公告)号：US20240365081A1
公开(公告)日：2024-10-31
申请号：US18769826
申请日：2024-07-11
申请人： Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. , Technische Universitaet Ilmenau
发明人： Thomas SPORER , Georg FISCHER , Hanna LUKASHEVICH , Florian KLEIN , Stephan WERNER , Annika NEIDHARDT , Ulrike SLOMA , Christian SCHNEIDERWIND , Claudia STIRNAT , Estefania CANO CERON , Jakob ABESSER , Christoph SLADECZEK , Karlheinz BRANDENBURG
摘要： A system and method for assisting selective hearing includes a detector for detecting an audio source signal portion of one or more audio sources by using at least two received microphone signals of a hearing environment. A position determiner allocates position information to each of the one or more audio sources. An audio type classifier assigns an audio source signal type to the audio source signal portion of each of the one or more audio sources. A signal portion modifier varies the audio source signal portion of at least one audio source of the one or more audio sources depending on the audio signal type of the audio source signal portion of the at least one audio source so as to obtain a modified audio signal portion of the at least one audio source. The system includes a signal generator.
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公开(公告)号：US20240365059A1
公开(公告)日：2024-10-31
申请号：US18738773
申请日：2024-06-10
发明人： Kangwook Byun , Ungki Min , Seunghwan Lee , Jongdoo Kim , Youji Lee , Jaesun Lee , Gun Lim
CPC分类号： H04R3/00 , H04R9/045 , H04R2420/05 , H04R2499/11
摘要： An electronic device includes: a housing; a first speaker in the housing; and a printed circuit board in the housing and surrounding at least a portion of the first speaker, wherein the first speaker includes: a coil area in which a coil for an operation of the first speaker is disposed; a flexible board on an outer portion of the coil area and including a wire surrounding at least a portion of the coil area; and a connection terminal at one end of the flexible board and electrically connected to the printed circuit board.
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公开(公告)号：US20240363115A1
公开(公告)日：2024-10-31
申请号：US18770316
申请日：2024-07-11
申请人： GOOGLE LLC
发明人： Jonathan Hayden Gomes , Shashank Goel , Oscar Armando Azucena , Patrick Berny , Keun-Young Park , Matthew William Crowley
IPC分类号： G10L15/22 , G06F3/14 , G06F3/16 , G10L15/08 , G10L15/16 , G10L15/30 , G10L21/0208 , H04M1/27 , H04R3/00
CPC分类号： G10L15/22 , G06F3/14 , G06F3/165 , G10L15/16 , G10L21/0208 , H04M1/271 , H04R3/00 , G10L2015/088 , G10L15/30 , G10L2021/02082
摘要： Techniques are described herein for concurrent voice assistants. A method includes: providing first and second automated assistants with access to one or more microphones; receiving, from the first automated assistant, an indication that the first automated assistant has initiated a first session, and in response: continuing providing, to the first automated assistant, access to the one or more microphones; discontinuing providing, to the second automated assistant, access to the one or more microphones; and preventing the second automated assistant from accessing one or more portions of an output audio data stream; receiving, from the first automated assistant, an indication that the first session has ended, and in response: continuing providing, to the first automated assistant, access to the one or more microphones; resuming providing, to the second automated assistant, access to the one or more microphones; and resuming providing, to the second automated assistant, the output audio data stream.
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公开(公告)号：US12131615B2
公开(公告)日：2024-10-29
申请号：US17774957
申请日：2020-11-05
申请人： Jaco Langner
CPC分类号： G08B15/02 , F41H9/04 , G06T7/20 , G06T7/70 , G06V20/52 , G06V40/172 , H04R1/028 , H04R3/00 , G06T2207/30201 , G06T2207/30232
摘要： Disclosed is a security system, and method of operating it, with the system including a controller with an associated processor, associated storage means, a power supply, and data communication means; with the system configured to receive and analyze data input from associated event sensors, according to predeterminable rules and parameters stored on the storage means for the processor to determine the presence of an alarm event and a predetermined set of responses and predetermined set of security outcomes to select a response to the alarm event with the aim of achieving a predetermined security outcome to protect the asset, and generating an output signal to at least one countermeasure device to activate the countermeasure device to deliver the selected response.
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公开(公告)号：US20240357284A1
公开(公告)日：2024-10-24
申请号：US18560766
申请日：2021-06-07
IPC分类号： H04R3/00 , G06F3/0354 , H04R1/02 , H04R1/32
CPC分类号： H04R3/00 , G06F3/03545 , H04R1/028 , H04R1/326 , H04R2499/15
摘要： Example implementations relate to microphone directional beamforming adjustments. In some examples, a computing device can include a microphone, a wireless receiver, and a processor, where the processor is to receive a wireless signal from a peripheral device, determine a location of the peripheral device based on a signal strength between the peripheral device and the wireless receiver, and cause, based on the location of the peripheral device, the microphone to adjust a beamforming direction of the microphone.
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公开(公告)号：US12126972B2
公开(公告)日：2024-10-22
申请号：US18343744
申请日：2023-06-29
申请人： GN Hearing A/S
IPC分类号： H04R3/00
CPC分类号： H04R3/005
摘要： A hearing device includes: a first housing; a second housing; first and second primary microphones for provision of first and second primary microphone input signals; a secondary microphone in the second housing for provision of a secondary microphone input signal; a mixing module for provision of a mixer output based on a primary mixer input and a secondary mixer input, wherein the primary mixer input is based on the first primary microphone input signal and the second primary microphone input signal, and the secondary mixer input is based on the secondary microphone input signal; a processing unit configured to process the mixer output and to provide an electrical output signal; and a receiver for converting the electrical output signal to an audio output signal; wherein the mixing module is configured to mix a first component of the primary mixer input and a first component of the secondary mixer input.
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公开(公告)号：US12125370B2
公开(公告)日：2024-10-22
申请号：US17768940
申请日：2020-10-19
CPC分类号： G08B6/00 , H04R1/025 , H04R1/406 , H04R3/005 , H04R2201/401 , H04R2430/01
摘要： There is described a method for synchronizing a viewer-effect signal of a media content with a media signal of the media content. The method generally has: capturing an audio portion of the media signal from a surrounding environment using a microphone; obtaining a fingerprint from the captured audio portion of the media signal; from reference fingerprints associated with reference time positions of at least a reference media content, identifying a time position of the media content corresponding to the obtained fingerprint; obtaining the viewer-effect signal associated with the identified time position of the media content; and outputting the viewer-effect signal synchronized with the media signal using the identified time position of the media content for producing an effect to a viewer in synchronization with the media signal of the media content.
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公开(公告)号：US12124767B2
公开(公告)日：2024-10-22
申请号：US17691978
申请日：2022-03-10
发明人： Jen-Chien Chien , Jen-Chieh Lin
CPC分类号： G06F3/165 , H04R3/00 , H04R29/001 , H04R2430/01
摘要： An audio player device includes a sound capturing unit, an audio speaker unit, a storage unit and a processing unit. The storage unit stores multiple environmental volume ranges, and multiple volume setting values respectively corresponding to the environmental volume ranges. The processing unit obtains an environmental volume based on environmental sound received by the sound capturing unit, and selects a volume setting value that corresponds to an environmental volume range which covers the environmental volume to be an automatically-determined volume setting value. Then, the processing unit controls an output volume of the audio speaker unit according to the automatically-determined volume setting value.
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公开(公告)号：US12123766B2
公开(公告)日：2024-10-22
申请号：US17762462
申请日：2020-09-25
CPC分类号： G01H3/08 , G10L19/0204 , G10L25/18 , G10L25/21 , H04R3/005 , H04R2410/01 , H04R2430/21
摘要： This signal processing device comprises: an acquisition unit for acquiring an acoustic signal; a measurement unit for measuring an acoustic level of the acoustic signal for every one of first frequency bands, which are a plurality of frequency bands of a preset first bandwidth; a calculation unit that, on the basis of the plurality of acoustic levels of the first frequency bands, identifies an acoustic feature quantity indicating the separation degree from normal acoustic levels of second frequency bands, which are a plurality of frequency bands of a second bandwidth that is wider than the first bandwidth; a first determination unit for determining whether the acoustic levels measured for every one of the first frequency bands are a first threshold value or greater; and a second determination unit for determining whether the acoustic feature quantity is a second threshold value or greater.
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公开(公告)号：US20240342430A1
公开(公告)日：2024-10-17
申请号：US18618357
申请日：2024-03-27
发明人： Redmond SHOULDICE , Colin LAWLOR , Matthew NORTON , David MULLIGAN , Stephen MCMAHON , Paul PHILLIPS , Damien O'ROURKE , Luke GAHAN , Marc LAVELLE , Conor HENEGHAN , Alberto ZAFFARONI , Gareth MCDARBY
IPC分类号： A61M21/02 , A61B5/00 , G10L15/26 , H04R3/00 , A61M21/00 , G10L15/22 , G10L25/78 , H04R5/04 , H04R29/00
CPC分类号： A61M21/02 , A61B5/4806 , A61B5/486 , G10L15/26 , H04R3/00 , A61B2560/0242 , A61M2021/0027 , A61M2021/0083 , A61M2021/0088 , A61M2205/18 , A61M2205/3303 , A61M2205/3306 , A61M2205/3368 , A61M2205/3375 , A61M2205/3584 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/80 , A61M2230/40 , A61M2230/63 , G10L2015/223 , G10L25/78 , H04R5/04 , H04R29/00 , H04R2430/01
摘要： A processing system includes methods to promote sleep. The system may include a monitor such as a non-contact motion sensor from which sleep information may be determined. User sleep information, such as sleep stages, hypnograms, sleep scores, mind recharge scores and body scores, may be recorded, evaluated and/or displayed for a user. The system may further monitor ambient and/or environmental conditions corresponding to sleep sessions. Sleep advice may be generated based on the sleep information, user queries and/or environmental conditions from one or more sleep sessions. Communicated sleep advice may include content to promote good sleep habits and/or detect risky sleep conditions. In some versions of the system, any one or more of a bedside unit 3000 sensor module, a smart processing device, such as a smart phone or smart device 3002, and network servers may be implemented to perform the methodologies of the system.
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