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公开(公告)号：US12238059B2
公开(公告)日：2025-02-25
申请号：US17540179
申请日：2021-12-01
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Andrew Lovitt , Scott Phillip Selfon
IPC: H04L51/216 , H04L51/10 , H04L51/222
Abstract: A communication system actively monitors a conversation between users in an environment. Once a threshold condition occurs (e.g., client device within a threshold distance of a room where the conversation is occurring, the user enters a chatroom via the client device), the client device receives a summary from the communication system. The communication system may customize the summary in accordance with user preferences. User preferences may include level of detail in summary or time range associated with summary. The client device then presents the summary to the user. The summary may be audio or text. In some embodiments, the summary may be historical audio that is overlaid over current audio at faster speed and higher volume, and stops once the historical audio reaches real time.
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公开(公告)号：US12250525B2
公开(公告)日：2025-03-11
申请号：US17833631
申请日：2022-06-06
Applicant: Meta Platforms Technologies, LLC
Inventor： Scott Phillip Selfon , Andrew Lovitt
IPC: G06V20/20 , G06F3/0482 , G06V20/40 , G11B27/031 , G11B27/10 , H04N5/76 , H04R1/40 , H04R3/00
Abstract: A method to assess user condition for wearable devices using electromagnetic sensors is provided. The method includes receiving a signal from an electromagnetic sensor, the signal being indicative of a health condition of a user of a wearable device, selecting a salient attribute from the signal, and determining, based on the salient attribute, the health condition of the user of the wearable device. A non-transitory, computer-readable medium storing instructions which, when executed by a processor, cause a system to perform the above method, and the system, are also provided.
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公开(公告)号：US20240314511A1
公开(公告)日：2024-09-19
申请号：US18615914
申请日：2024-03-25
Applicant: Meta Platforms Technologies, LLC
Inventor： Andrew Lovitt , Scott Phillip Selfon , Taher Shahbazi Mirzahasanloo , Sean Allyn Coffin , Nava K Balsam , Syavosh Zadissa
Abstract: A method for audio beam steering, tracking, and audio effects for an immersive reality application is provided. The method includes receiving, from an immersive reality application, a first audio waveform from a first acoustic source to provide to a user of a headset, identifying a perceived direction for the first acoustic source relative to the headset based on a location of the first acoustic source, and providing, to a first speaker in a client device, an audio signal including the first audio waveform, wherein the audio signal includes a time delay and an amplitude of the first audio waveform based on the perceived direction. A non-transitory, computer-readable medium storing instructions which, when executed by a processor, cause a system to perform the above method, and the system, are also provided.
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公开(公告)号：US11869475B1
公开(公告)日：2024-01-09
申请号：US17702739
申请日：2022-03-23
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Andrew Lovitt , Antonio John Miller , Philip Robinson , Scott Phillip Selfon
IPC: G10K11/178 , H04R1/40
CPC classification number: G10K11/17827 , G10K11/17823 , H04R1/406 , G10K2210/1081 , G10K2210/111 , G10K2210/3044 , G10K2210/3046 , G10K2210/3056
Abstract: The disclosed computer-implemented method may include applying, via a sound reproduction system, sound cancellation that reduces an amplitude of various sound signals. The method further includes identifying, among the sound signals, an external sound whose amplitude is to be reduced by the sound cancellation. The method then includes analyzing the identified external sound to determine whether the identified external sound is to be made audible to a user and, upon determining that the external sound is to be made audible to the user, the method includes modifying the sound cancellation so that the identified external sound is made audible to the user. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US20240297863A1
公开(公告)日：2024-09-05
申请号：US17540179
申请日：2021-12-01
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Andrew Lovitt , Scott Phillip Selfon
IPC: H04L51/00 , H04L51/10 , H04L51/222
CPC classification number: H04L51/216 , H04L51/10 , H04L51/222
Abstract: A communication system actively monitors a conversation between users in an environment. Once a threshold condition occurs (e.g., client device within a threshold distance of a room where the conversation is occurring, the user enters a chatroom via the client device), the client device receives a summary from the communication system. The communication system may customize the summary in accordance with user preferences. User preferences may include level of detail in summary or time range associated with summary. The client device then presents the summary to the user. The summary may be audio or text. In some embodiments, the summary may be historical audio that is overlaid over current audio at faster speed and higher volume, and stops once the historical audio reaches real time.
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Patent Agency Ranking
公开(公告)号：US11943601B2
公开(公告)日：2024-03-26
申请号：US17827414
申请日：2022-05-27
Applicant: Meta Platforms Technologies, LLC
Inventor： Andrew Lovitt , Scott Phillip Selfon , Taher Shahbazi Mirzahasanloo , Sean Allyn Coffin , Nava K Balsam , Syavosh Zadissa
Abstract: A method for audio beam steering, tracking, and audio effects for an immersive reality application is provided. The method includes receiving, from an immersive reality application, a first audio waveform from a first acoustic source to provide to a user of a headset, identifying a perceived direction for the first acoustic source relative to the headset based on a location of the first acoustic source, and providing, to a first speaker in a client device, an audio signal including the first audio waveform, wherein the audio signal includes a time delay and an amplitude of the first audio waveform based on the perceived direction. A non-transitory, computer-readable medium storing instructions which, when executed by a processor, cause a system to perform the above method, and the system, are also provided.
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公开(公告)号：US20230260534A1
公开(公告)日：2023-08-17
申请号：US18163436
申请日：2023-02-02
Applicant: Meta Platforms Technologies, LLC
Inventor： Johana Gabriela Coyoc Escudero , Scott Phillip Selfon , Simon Porter , Christi Miller , Yao Ding , Jonathan Y. Lee , Gregory Sarkis-Kelly , Brett Alden Lavalla , FNU Anurag Kumar
CPC classification number: G10L25/51 , H04R1/028 , H04R5/027 , H04R3/005 , H04S1/007 , H04R3/04 , G06F40/58 , H04S2400/15 , H04R2201/401 , H04N23/57
Abstract: A headset designed for inclusion of users with impairments is provided. The headset includes a frame, two eyepieces mounted on the frame, and at least one microphone and a speaker, mounted on the frame. The headset also includes a camera, a memory configured to store multiple instructions, and a processor configured to execute the instructions, wherein the instructions comprise to provide to a user an environmental context from a signal provided by the microphone and the camera. A method for using the above headset and a system for performing the method are also provided.
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公开(公告)号：US20230050966A1
公开(公告)日：2023-02-16
申请号：US17827414
申请日：2022-05-27
Applicant: Meta Platforms Technologies, LLC
Inventor： Andrew Lovitt , Scott Phillip Selfon , Taher Shahbazi Mirzahasanloo , Sean Allyn Coffin , Nava K Balsam , Syavosh Zadissa
Abstract: A method for audio beam steering, tracking, and audio effects for an immersive reality application is provided. The method includes receiving, from an immersive reality application, a first audio waveform from a first acoustic source to provide to a user of a headset, identifying a perceived direction for the first acoustic source relative to the headset based on a location of the first acoustic source, and providing, to a first speaker in a client device, an audio signal including the first audio waveform, wherein the audio signal includes a time delay and an amplitude of the first audio waveform based on the perceived direction. A non-transitory, computer-readable medium storing instructions which, when executed by a processor, cause a system to perform the above method, and the system, are also provided.
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公开(公告)号：US20220386029A1
公开(公告)日：2022-12-01
申请号：US17883385
申请日：2022-08-08
Applicant: Meta Platforms Technologies, LLC
Inventor： Scott Phillip Selfon
Abstract: An audio system includes a sound output device, a microphone, and processing circuitry. The microphone is configured to capture environmental audio. The processing circuitry is configured to analyze the environmental audio to identify one or more properties of environmental audio conditions. The processing circuitry is configured to adjust one or more sound presentation parameters based on the one or more properties of the environmental audio conditions to account for the environmental audio conditions. The processing circuitry is configured to operate the sound output device to output audio according to the one or more sound presentation parameters.
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公开(公告)号：US20240105156A1
公开(公告)日：2024-03-28
申请号：US18530890
申请日：2023-12-06
Applicant: Meta Platforms Technologies, LLC
Inventor： Andrew Lovitt , Antonio John Miller , Philip Robinson , Scott Phillip Selfon
IPC: G10K11/178 , H04R1/40
CPC classification number: G10K11/17827 , G10K11/17823 , H04R1/406 , G10K2210/1081 , G10K2210/111 , G10K2210/3044 , G10K2210/3046 , G10K2210/3056
Abstract: The disclosed computer-implemented method may include applying, via a sound reproduction system, sound cancellation that reduces an amplitude of various sound signals. The method further includes identifying, among the sound signals, an external sound whose amplitude is to be reduced by the sound cancellation. The method then includes analyzing the identified external sound to determine whether the identified external sound is to be made audible to a user and, upon determining that the external sound is to be made audible to the user, the method includes modifying the sound cancellation so that the identified external sound is made audible to the user. Various other methods, systems, and computer-readable media are also disclosed.
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