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公开(公告)号：US20250104726A1
公开(公告)日：2025-03-27
申请号：US18975489
申请日：2024-12-10
Applicant: Nokia Technologies Oy
Inventor： Juha VILKAMO , Koray OZCAN , Mikko-Ville LAITINEN
IPC: G10L21/0208 , H04S7/00
Abstract: An apparatus configured to: determine at least one area within an audio scene represented with a spatial audio signal; obtain at least one focus/defocus information; process the spatial audio signal, based, at least partially, on the at least one focus/defocus information, to generate a processed spatial audio signal that represents a modified audio scene in which, at least in part, the at least one determined area relative to at least in part other portions of the spatial audio signal is relatively deemphasized; and output the processed spatial audio signal, wherein the modified audio scene comprises, at least the deemphasized at least one determined area relative to at least in part the other portions of the spatial audio signal according to the at least one focus/defocus information.
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2.发明申请公开(公告)号：US20190261084A1
公开(公告)日：2019-08-22
申请号：US16313681
申请日：2017-06-14
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Koray OZCAN , Miikka VILERMO
Abstract: An apparatus, electronic device, method and computer program wherein the apparatus comprises: processing circuitry; and memory circuitry including computer program code, the memory circuitry and the computer program code configured to, with the processing circuitry, enable the apparatus to: detect an audio module connected to the apparatus wherein the audio module comprises a user replaceable module; determine one or more parameters of the audio module; and enable the processing of the signals used for the audio module in accordance with the determined one or more parameters.
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公开(公告)号：US20190253795A1
公开(公告)日：2019-08-15
申请号：US16341983
申请日：2017-10-03
Applicant: Nokia Technologies Oy
Inventor： Koray OZCAN , Miikka VILERMO
Abstract: A method comprising: receiving a first microphone signal from a first microphone having a first frequency response characteristic (1101, 1121) at frequencies (114) associated with wind noise; receiving a second microphone signal from a second microphone having a second frequency response characteristic (1102, 1122) at frequencies (114) associated with wind noise, wherein the first frequency response characteristic (1101, 1121) provides less gain than the second frequency response characteristic (1102, 1122) over the range of frequencies (114) associated with wind noise; and processing the first microphone signal and the second microphone signal to detect the presence of wind noise.
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公开(公告)号：US20180206039A1
公开(公告)日：2018-07-19
申请号：US15742611
申请日：2016-07-05
Applicant: Nokia Technologies Oy
Inventor： Miikka VILERMO , Mikko-Ville LAITINEN , Koray OZCAN
CPC classification number: H04R1/005 , H04R1/406 , H04R3/005 , H04R5/027 , H04R2201/401 , H04S7/30 , H04S2400/15 , H04S2420/01
Abstract: An apparatus including a body, a plurality of microphones arranged in a predetermined geometry relative to the body such that the apparatus is configured to capture sound substantially from all directions around the body to produce direction and ambience information for the captured sound, and electronics for processing signals from the plurality of microphones.
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公开(公告)号：US20250008294A1
公开(公告)日：2025-01-02
申请号：US18754331
申请日：2024-06-26
Applicant: Nokia Technologies Oy
Inventor： Miikka Tapani VILERMO , Koray OZCAN
IPC: H04S7/00
Abstract: A method for visualizing sound audibility of external audio signals, the method including: obtaining at least one external audio signal; obtaining at least one of: an internal audio signal; and an estimate of at least one internal audio signal; estimating an external sound audibility based at least partially on the at least one external audio signal and at least one of: the internal audio signal; and the estimate an at least one internal audio signal; and generating at least one visualization based on the estimated external sound audibility, such that the visualization provides an indication of audibility of an external audio source.
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Patent Agency Ranking
公开(公告)号：US20220328056A1
公开(公告)日：2022-10-13
申请号：US17595947
申请日：2020-06-03
Applicant: Nokia Technologies Oy
Inventor： Juha VILKAMO , Koray OZCAN , Mikko-Ville LAITINEN
IPC: G10L21/0208 , H04S7/00
Abstract: An apparatus including circuitry configured to obtain a defocus direction; process a spatial audio signal that represents an audio scene to generate a processed spatial audio signal that represents a modified audio scene based on the defocus direction, so as to control relative deemphasis in, at least in part, a portion of the spatial audio signal in the defocus direction relative to at least in part other portions of the spatial audio signal; and output the processed spatial audio signal, wherein the modified audio scene based on the defocus direction enables the deemphasis in, at least in part, the portion of the spatial audio signal in the defocus direction relative to at least in part other portions of the spatial audio signal.
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公开(公告)号：US20220303710A1
公开(公告)日：2022-09-22
申请号：US17596119
申请日：2020-06-03
Applicant: Nokia Technologies Oy
Inventor： Juha VILKAMO , Koray OZCAN , Mikko-Ville LAITINEN
IPC: H04S7/00 , G10L19/008 , G10L21/0364
Abstract: An apparatus for spatial audio reproduction including circuitry configured to: obtain at least one focus parameter configured to define a focus shape; process a spatial audio signal that represents an audio scene to generate a processed spatial audio signal that represents a modified audio scene, so as to control relative emphasis in, at least in part, a portion of the spatial audio signal in the focus shape relative to at least in part; other portions of the spatial audio signals outside the focus shape and output the processed spatial audio signal, wherein the modified audio scene enables the relative emphasis in, at least in part, the portion of the spatial audio signal in the focus shape relative to at least in part other portions of the spatial audio signals outside the focus shape.
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公开(公告)号：US20160192097A1
公开(公告)日：2016-06-30
申请号：US14960233
申请日：2015-12-04
Applicant: Nokia Technologies Oy
Inventor： Koray OZCAN , Miikka VILERMO
CPC classification number: G06F3/165 , G06F3/017 , H04R1/028 , H04R2499/11 , H04R2499/15
Abstract: In an example embodiment, method, apparatus and computer program product are provided. The method includes capturing an acoustic signal by a microphone of an apparatus to generate an electrical output signal. The acoustic signal is rendered in response to a source audio signal by a speaker through at least one speaker interface element of the apparatus. The electrical output signal is compared to the source audio signal in order to determine whether the electrical output signal is being affected by mechanical vibrations caused at least partially by the speaker interface element being at least partially interfered by a user. A predetermined action is further performed in the apparatus whenever it is determined that the electrical output signal is affected by the mechanical vibrations caused at least partially by the speaker interface element being at least partially interfered by the user.
Abstract translation: 在示例实施例中，提供了方法，装置和计算机程序产品。 该方法包括通过装置的麦克风捕获声信号以产生电输出信号。 通过扬声器通过装置的至少一个扬声器接口元件响应于源音频信号而呈现声信号。 将电输出信号与源音频信号进行比较，以便确定电输出信号是否受至少部分由扬声器接口元件至少部分地被用户干扰的机械振动的影响。 只要确定电输出信号受至少部分地由扬声器接口元件至少部分地被用户干扰而引起的机械振动的影响，则在该装置中进一步执行预定动作。
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9.发明申请公开(公告)号：US20160188291A1
公开(公告)日：2016-06-30
申请号：US14962233
申请日：2015-12-08
Applicant: Nokia Technologies Oy
Inventor： Miikka VILERMO , Koray OZCAN
IPC: G06F3/16 , G06F3/0488 , G06F3/041 , G06F3/0346 , G06F3/00
CPC classification number: G06F3/167 , G06F1/1684 , G06F1/1694 , G06F3/017 , G06F3/162 , G06F2203/0381 , H04M1/72569 , H04M2250/74
Abstract: In an example embodiment, a method, apparatus and computer program product are provided. The method includes determining one or more operating conditions of a device. A selection of a mode of operation of the device from at least a first mode and a second mode is facilitated based on the one or more operating conditions of the device. In the first mode, the device is configured to detect an operation input received from an audio source based on two or more audio sensors of the device. In the second mode, the device is configured to detect the operation input based on at least one of the two or more audio sensors and at least one non-audio sensor of the device.
Abstract translation: 在示例实施例中，提供了一种方法，装置和计算机程序产品。 该方法包括确定设备的一个或多个操作条件。 基于设备的一个或多个操作条件，便于从至少第一模式和第二模式选择设备的操作模式。 在第一模式中，设备被配置为基于设备的两个或更多音频传感器来检测从音频源接收的操作输入。 在第二模式中，该设备被配置为基于该两个或多个音频传感器和该设备的至少一个非音频传感器中的至少一个来检测操作输入。
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公开(公告)号：US20160180863A1
公开(公告)日：2016-06-23
申请号：US14958394
申请日：2015-12-03
Applicant: Nokia Technologies Oy
Inventor： Koray OZCAN , Miikka VILERMO
IPC: G10L21/034 , H03G3/32
CPC classification number: G10L21/034 , H03G3/005 , H03G3/10 , H03G3/32 , H03G5/005 , H03G5/165 , H03G7/002 , H03G7/007 , H03G9/025 , H04R3/04 , H04R2430/01
Abstract: The invention relates to a method, comprising receiving a first audio signal during an application execution in an apparatus, determining a volume level of a volume control interface for controlling a volume level of the first audio signal, controlling processing the first audio signal by at least one digital signal processing algorithm determined on the basis of the determined volume level of the volume control interface for controlling the volume level of the first audio signal, and outputting the controlled processed first audio signal at the determined volume level of the volume control interface. The invention further relates to an apparatus and a computer program product that perform the method.
Abstract translation: 本发明涉及一种方法，包括在设备中的应用执行期间接收第一音频信号，确定用于控制第一音频信号的音量的音量控制接口的音量级别，至少控制第一音频信号的处理 一个数字信号处理算法根据用于控制第一音频信号的音量的音量控制接口的确定的音量来确定，并且在音量控制接口的确定的音量级别输出受控处理的第一音频信号。 本发明还涉及一种执行该方法的装置和计算机程序产品。
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