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1.发明公开
公开(公告)号：EP4408022A3
公开(公告)日：2024-10-16
申请号：EP24181592.7
申请日：2019-10-23
申请人： Gracenote, Inc.
IPC分类号： G11B31/00 , G11B20/10 , G10L19/26 , G06N3/02 , H03G5/02 , G06F3/16 , G06N3/04 , G06N3/08 , H03G5/16 , H04N21/439 , H04N21/442 , H04N21/45 , H04N21/462 , H04N21/466 , H04N21/485 , H04R3/04 , H04R5/04 , G06N3/045
摘要： Methods, apparatus, systems and articles of manufacture are disclosed to adjust audio playback settings based on analysis of audio characteristics. Example apparatus disclosed herein include an equalization (EQ) model query generator to generate a query to a neural network, the query including a representation of a sample of an audio signal; an EQ filter settings analyzer to: access a plurality of audio playback settings determined by the neural network based on the query; and determine a filter coefficient to apply to the audio signal based on the plurality of audio playback settings; and an EQ adjustment implementor to apply the filter coefficient to the audio signal in a first duration.
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公开(公告)号：EP3627507B1
公开(公告)日：2024-10-16
申请号：EP19208046.3
申请日：2017-02-10
IPC分类号： G10L19/032 , G10L19/26 , H03G3/00 , H03G5/00 , H03G5/16
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3.发明授权
公开(公告)号：EP4235667B1
公开(公告)日：2024-09-04
申请号：EP23179786.1
申请日：2015-07-03
IPC分类号： G10L19/26 , G10L19/06 , G11B27/038 , G10L21/0364
CPC分类号： G11B27/038 , G10L21/0364 , G10L19/26 , G10L19/06
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公开(公告)号：EP4004914B1
公开(公告)日：2024-08-21
申请号：EP20848079.8
申请日：2020-06-15
CPC分类号： H04S3/00 , G10L19/008
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公开(公告)号：EP4388531A1
公开(公告)日：2024-06-26
申请号：EP22922346.6
申请日：2022-11-25
发明人： ANDREEV, Pavel Konstantinovich , ALANOV, Aibek Arstanbekovich , IVANOV, Oleg Yurievich , VETROV, Dmitry Petrovich
IPC分类号： G10L21/038 , G10L25/24 , G10L25/18 , G10L19/26 , G06N3/094
CPC分类号： G10L21/038 , G06N3/094 , G10L21/0232 , G06N3/045 , G06N3/0475 , G06N3/0464 , G10L25/30
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公开(公告)号：EP4147233B1
公开(公告)日：2024-06-26
申请号：EP21727344.0
申请日：2021-05-06
IPC分类号： G10L19/018 , G10L19/26
CPC分类号： G10L19/018 , G10L19/26
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公开(公告)号：EP4383752A1
公开(公告)日：2024-06-12
申请号：EP22898941.4
申请日：2022-11-16
摘要： A method of processing an audio signal includes: obtaining an audio signal; transmitting the obtained audio signal to an external electronic device; receiving, from the external electronic device, second information for adjusting a third artificial intelligence model configured to process an audio signal in real time; inputting the received second information and the obtained audio signal to the third artificial intelligence model to adjust the third artificial intelligence model; inputting the obtained audio signal to the adjusted third artificial intelligence model to obtain a processed audio signal; and reproducing the processed audio signal.
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公开(公告)号：EP4307295A3
公开(公告)日：2024-04-24
申请号：EP23213420.5
申请日：2014-01-02
IPC分类号： G10L19/26 , H04N21/422 , G10L15/26 , G06F3/16 , H04N21/482
CPC分类号： G10L19/265 , G10L15/26 , H04N21/42203 , H04N21/4828 , G06F3/167 , H04N21/4394 , H04N21/8405 , H04N21/6581
摘要： A display apparatus and a server which implements an interactive system are disclosed. The server includes a communicator which receives text information corresponding to a user voice collected at the display apparatus from the display apparatus, and a controller which extracts an utterance component from the text information and controls so that a query to search contents is generated using the extracted utterance component and transmitted to an external server which categorizes metadata of the content under each item and stores the same, in which the controller generates the query by adding a preset item to a criteria to search a content, when a number of criteria to categorize the content under an item corresponding to the extracted utterance component is less than a preset number.
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公开(公告)号：EP4336500A3
公开(公告)日：2024-04-03
申请号：EP24153530.1
申请日：2014-07-25
发明人： SALAMI, Redwan , EKSLER, Vlaclav
摘要： Methods, an encoder and a decoder are configured for transition between frames with different internal sampling rates. Linear predictive (LP) filter parameters are converted from a sampling rate S1 to a sampling rate S2. A power spectrum of a LP synthesis filter is computed, at the sampling rate S1, using the LP filter parameters. The power spectrum of the LP synthesis filter is modified to convert it from the sampling rate S1 to the sampling rate S2. The modified power spectrum of the LP synthesis filter is inverse transformed to determine autocorrelations of the LP synthesis filter at the sampling rate S2. The autocorrelations are used to compute the LP filter parameters at the sampling rate S2.
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公开(公告)号：EP3707714B1
公开(公告)日：2023-11-29
申请号：EP18796060.4
申请日：2018-11-06
IPC分类号： G10L19/26 , G10L19/005 , G10L19/08
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