-
公开(公告)号：EP3861423B1
公开(公告)日：2024-08-21
申请号：EP19779642.8
申请日：2019-09-12
IPC分类号： G06F3/01 , H04S7/00 , G06F1/16 , G06F3/03 , G06F3/0346
CPC分类号： G06F3/011 , H04S7/303 , H04S2400/1120130101 , H04S2400/1520130101 , H04S2420/1120130101 , G06F3/0346 , G06F3/012 , G06F1/163 , G06F3/0304 , H04S7/304 , H04R2499/1520130101 , H04R2460/0720130101 , G06V20/20
-
公开(公告)号：EP4372530A3
公开(公告)日：2024-07-24
申请号：EP24151942.0
申请日：2019-09-12
发明人： KIM, Moo Young , PETERS, Nils Gunther , SALEHIN, S M Akramus , SWAMINATHAN, Siddhartha Goutham , SEN, Dipanjan
IPC分类号： G06F3/01 , H04S7/00 , G06F1/16 , G06F3/03 , G06F3/0346
CPC分类号： G06F3/011 , H04S7/303 , H04S2400/1120130101 , H04S2400/1520130101 , H04S2420/1120130101 , G06F3/0346 , G06F3/012 , G06F1/163 , G06F3/0304 , H04S7/304 , H04R2499/1520130101 , H04R2460/0720130101 , G06V20/20
摘要： A device and method for backward compatibility for virtual reality (VR), mixed reality (MR), augmented reality (AR), computer vision, and graphics systems. The device and method enable rendering audio data with more degrees of freedom on devices that support fewer degrees of freedom. The device includes memory configured to store audio data representative of a soundfield captured at a plurality of capture locations, metadata that enables the audio data to be rendered to support N degrees of freedom, and adaptation metadata that enables the audio data to be rendered to support M degrees of freedom. The device also includes one or more processors coupled to the memory, and configured to adapt, based on the adaptation metadata, the audio data to provide the M degrees of freedom, and generate speaker feeds based on the adapted audio data.
-
公开(公告)号：EP4358537A3
公开(公告)日：2024-07-17
申请号：EP24161826.3
申请日：2019-06-11
发明人： DI CENSO, Davide , MARTI, Stefan , VERBEKE, Joseph
CPC分类号： H04R1/406 , H04R1/1041 , H04R2430/2020130101 , H04R2499/1320130101 , H04S2400/1520130101 , H04R1/1083 , H04R2460/0720130101 , H04S7/304 , H04R3/005 , H04R2420/0120130101
摘要： Various embodiments set forth techniques for directional sound modification. In one aspect, a system includes a plurality of audio sensors configured to acquire sound from an environment and at least one processor coupled to the plurality of audio sensors. The at least one processor is configured to determine a direction within the environment, generate an audio signal based on sound acquired from the direction within the environment, and transmit the audio signal to at least one audio output device to generate audio output. The audio output combines with sound from the direction within the environment to produce a modified sound.
-
公开(公告)号：EP4378177A1
公开(公告)日：2024-06-05
申请号：EP21824697.3
申请日：2021-11-22
申请人： Tuned Ltd.
发明人： GANOT, Ron , GAVISH, Omri
IPC分类号： H04R25/00
CPC分类号： H04R25/70 , H04R25/30 , H04R2460/0720130101 , H04R25/558 , H04R2225/5520130101 , H04R25/505
-
公开(公告)号：EP4402910A1
公开(公告)日：2024-07-24
申请号：EP21777719.2
申请日：2021-09-15
-
公开(公告)号：EP4372530A2
公开(公告)日：2024-05-22
申请号：EP24151942.0
申请日：2019-09-12
发明人： KIM, Moo Young , PETERS, Nils Gunther , SALEHIN, S M Akramus , SWAMINATHAN, Siddhartha Goutham , SEN, Dipanjan
IPC分类号： G06F3/0346
CPC分类号： G06F3/011 , H04S7/303 , H04S2400/1120130101 , H04S2400/1520130101 , H04S2420/1120130101 , G06F3/0346 , G06F3/012 , G06F1/163 , G06F3/0304 , H04S7/304 , H04R2499/1520130101 , H04R2460/0720130101 , G06V20/20
摘要： A device and method for backward compatibility for virtual reality (VR), mixed reality (MR), augmented reality (AR), computer vision, and graphics systems. The device and method enable rendering audio data with more degrees of freedom on devices that support fewer degrees of freedom. The device includes memory configured to store audio data representative of a soundfield captured at a plurality of capture locations, metadata that enables the audio data to be rendered to support N degrees of freedom, and adaptation metadata that enables the audio data to be rendered to support M degrees of freedom. The device also includes one or more processors coupled to the memory, and configured to adapt, based on the adaptation metadata, the audio data to provide the M degrees of freedom, and generate speaker feeds based on the adapted audio data.
-
公开(公告)号：EP4358537A2
公开(公告)日：2024-04-24
申请号：EP24161826.3
申请日：2019-06-11
发明人： DI CENSO, Davide , MARTI, Stefan , VERBEKE, Joseph
IPC分类号： H04R1/40
CPC分类号： H04R1/406 , H04R1/1041 , H04R2430/2020130101 , H04R2499/1320130101 , H04S2400/1520130101 , H04R1/1083 , H04R2460/0720130101 , H04S7/304 , H04R3/005 , H04R2420/0120130101
摘要： Various embodiments set forth techniques for directional sound modification. In one aspect, a system includes a plurality of audio sensors configured to acquire sound from an environment and at least one processor coupled to the plurality of audio sensors. The at least one processor is configured to determine a direction within the environment, generate an audio signal based on sound acquired from the direction within the environment, and transmit the audio signal to at least one audio output device to generate audio output. The audio output combines with sound from the direction within the environment to produce a modified sound.
-
公开(公告)号：EP4024895B1
公开(公告)日：2024-10-02
申请号：EP21215043.7
申请日：2021-12-16
CPC分类号： H04R5/033 , H04R2201/10720130101 , H04R1/1083 , H04R2460/0720130101 , H04R2460/0120130101
-
公开(公告)号：EP4422212A1
公开(公告)日：2024-08-28
申请号：EP24159517.2
申请日：2024-02-23
发明人： BURWINKEL, Justin , JENSEN, Kenneth
CPC分类号： H04R2225/4120130101 , H04R25/554 , H04S2420/0120130101 , H04R25/70 , H04R1/1016 , H04R1/1041 , H04R2460/0720130101
摘要： A system including one or more hearing instruments configured to be worn in, on, or about an ear of a user. The system is configured to: determine that the user may prefer either of a first or a second processing mode; apply the first processing mode and the second processing mode to generate a first output audio signal and a second output audio signal; cause one or more hearing instruments to output sound based on the first output audio signal or the second output audio signal; receive an indication of user input that identifies a selected output audio signal from among the first output audio signal and the second output audio signal; and apply a selected processing mode corresponding to the selected output audio signal to generate a third output audio signal; and cause the one or more hearing instruments to output sound based on the third output audio signal.
-
公开(公告)号：EP3471442B1
公开(公告)日：2024-06-12
申请号：EP18203409.0
申请日：2012-12-13
IPC分类号： H04S7/00 , H04R1/40 , G10L21/0216
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.012 秒)
