公开(公告)号：US12131096B2

公开(公告)日：2024-10-29

申请号：US18473867

申请日：2023-09-25

申请人： Sonos, Inc.

发明人： Amber Brown ,  Diane Roberts

IPC分类号： G06F3/16 ,  G06F16/41 ,  G06F16/61 ,  G06F16/632 ,  G06F16/635 ,  G06F16/638

CPC分类号： G06F3/16 ,  G06F16/41 ,  G06F16/61 ,  G06F16/634 ,  G06F16/635 ,  G06F16/639

摘要： Example techniques related to a sub-index of a media index. An example implementation may involve maintaining, on a mobile device, a first index of audio tracks associated with a particular user profile, the audio tracks indexed in the first index consisting of a particular subset of audio tracks that are indexed in a second index. Based on receiving the input data indicating the search query, the mobile device searches, within the first index, for audio tracks corresponding to the search query. If the audio tracks corresponding to the search query are not found in the first index, the mobile device sends to one or more servers of the cloud service, a request to search the second index for audio tracks corresponding to the search query.

公开(公告)号：US12118266B2

公开(公告)日：2024-10-15

申请号：US17652610

申请日：2022-02-25

申请人： Descript, Inc.

发明人： Steven Surmacz Rubin ,  Ulf Schwekendiek ,  David John Williams

IPC分类号： G06F3/16 ,  G06F16/61 ,  G06Q10/101 ,  G10L19/008 ,  G11B27/031 ,  G11B27/10 ,  G11B27/34

CPC分类号： G06F3/16 ,  G06F16/61 ,  G06Q10/101 ,  G10L19/008 ,  G11B27/031 ,  G11B27/10 ,  G11B27/34 ,  G06F3/167

摘要： Media content can be created and/or modified using a network-accessible platform. Scripts for content-based experiences could be readily created using one or more interfaces generated by the network-accessible platform. For example, a script for a content-based experience could be created using an interface that permits triggers to be inserted directly into the script. Interface(s) may also allow different media formats to be easily aligned for post-processing. For example, a transcript and an audio file may be dynamically aligned so that the network-accessible platform can globally reflect changes made to either item. User feedback may also be presented directly on the interface(s) so that modifications can be made based on actual user experiences.

公开(公告)号：US20240321070A1

公开(公告)日：2024-09-26

申请号：US18731877

申请日：2024-06-03

申请人： TYCO FIRE & SECURITY GMBH

发明人： Thomas Wysong Connell, II ,  Alan Levin, III ,  Timothy L. Ficarra

IPC分类号： G08B13/16 ,  G06F16/61 ,  G06F21/60 ,  G06Q50/26 ,  G07C9/00 ,  G08B7/06 ,  G08B17/00 ,  G08B17/06 ,  G08B19/00 ,  G08B25/01 ,  G08B25/04 ,  G08B25/10 ,  G08B25/14 ,  G08B29/18 ,  G08B29/24 ,  H04L9/08 ,  H04L9/14 ,  H04L41/06 ,  H04W4/029 ,  H04W4/38 ,  H04W4/90 ,  H04W12/037 ,  H04W56/00 ,  H04W84/18 ,  H04W84/20

CPC分类号： G08B13/1672 ,  G06F16/61 ,  G06F21/602 ,  G06Q50/265 ,  G07C9/00182 ,  G08B7/066 ,  G08B17/00 ,  G08B17/06 ,  G08B19/00 ,  G08B25/014 ,  G08B25/04 ,  G08B25/10 ,  G08B25/14 ,  G08B29/188 ,  G08B29/24 ,  H04L9/0894 ,  H04L9/14 ,  H04L41/06 ,  H04W4/029 ,  H04W4/38 ,  H04W4/90 ,  H04W12/037 ,  H04W56/0015 ,  H04W84/18 ,  H04W84/20

摘要： A gunshot detection system includes gunshot sensor units and a control panel. The gunshot sensor units generate audio data and encrypt the audio data using an encryption key before storing the audio data and/or sending it to the control panel. The control panel decrypts received encrypted audio data using a decryption key. The encryption keys might be programmed at the control panel and distributed to the gunshot sensor units. The control panel would also store decryption keys for decrypting the audio data from each of the different gunshot sensor units. An additional layer of end-to-end encryption is provided for messages exchanged between the devices. The gunshot sensor units can also be equipped with wireless interfaces for communicating with the control panel over a communication network. To address potential bandwidth issues, the gunshot sensor units determine current network conditions and compress the audio data based on the current network conditions.

公开(公告)号：US20240276157A1

公开(公告)日：2024-08-15

申请号：US18638520

申请日：2024-04-17

申请人： Oticon A/S

发明人： Poul HOANG ,  Jan M. DE HAAN ,  Michael Syskind PEDERSEN ,  Jesper JENSEN

IPC分类号： H04R25/00 ,  G06F16/61 ,  G06N20/00

CPC分类号： H04R25/407 ,  G06N20/00 ,  H04R25/405 ,  H04R25/505 ,  G06F16/61 ,  H04R2225/51

摘要： A hearing aid microphone system includes M microphones providing corresponding electric input signals. Environmental sound at a given microphone includes a target sound signal propagated via an acoustic propagation channel from a direction to or a location of a target sound source to the microphone, and possible additive noise signals. The acoustic propagation channel is modeled. The hearing aid system includes: a processor connected to the microphones, and a database Θ having a multitude of dictionaries Δp, p=1, . . . , P, where p is a person index, of vectors, termed ATF-vectors, whose elements ATFm, m=1, . . . , M, are frequency dependent acoustic transfer functions representing direction- or location-dependent, and frequency dependent propagation of sound. The processor is configured to, at least in a learning mode of operation, determine personalized ATF-vectors based on the multitude of dictionaries Δp, the electric input signals, and the model of the acoustic propagation channels.

公开(公告)号：US12008086B2

公开(公告)日：2024-06-11

申请号：US18172630

申请日：2023-02-22

申请人： TUNEGO, INC.

发明人： Mark Goldston ,  Stacy Haitsuka ,  John Kohl ,  Ofek Hayon ,  Harold MacKenzie ,  Donald McGaughey

IPC分类号： G06F21/00 ,  G06F16/61 ,  G06F16/68 ,  G06F21/16 ,  G06F3/0482 ,  G06F21/10

CPC分类号： G06F21/16 ,  G06F16/61 ,  G06F16/686 ,  G06F3/0482 ,  G06F21/1078

摘要： A system and method for receiving one or more non-fungible tokens (NFTs) that are associated with links to digital assets, ownership information, NFT metadata, media content metadata, or other media content information. The system may associate the one or more NFTs with other NFTs to create a collection of NFTs that form a song, album, video, or other collection/combination of media content. The system may provide a NFT collectible player to interact with the combination of NFTs in a particular order or for a particular duration.

公开(公告)号：US20240185860A1

公开(公告)日：2024-06-06

申请号：US18217411

申请日：2023-06-30

申请人： SoapBox Labs Ltd.

发明人： Patricia Scanlon

IPC分类号： G10L17/04 ,  G06F16/61 ,  G06F16/635 ,  G06F21/32 ,  G06Q30/018 ,  G06Q50/26 ,  G10L15/25 ,  G10L17/10

CPC分类号： G10L17/04 ,  G06F16/61 ,  G06F16/636 ,  G06Q30/0185 ,  G06Q50/265 ,  G10L15/25 ,  G10L17/10 ,  G06F21/32

摘要： Methods and systems for processing audio signals containing speech data are disclosed. Biometric data associated with at least one speaker are extracted from an audio input. A correspondence is determined between the extracted biometric data and stored biometric data associated with a consenting user profile, where a consenting user profile is a user profile indicates consent to store biometric data. If no correspondence is determined, the speech data is discarded, optionally after having been processed.

公开(公告)号：US20240160665A1

公开(公告)日：2024-05-16

申请号：US18406840

申请日：2024-01-08

申请人： Gracenote, Inc.

发明人： Zafar Rafii ,  Prem Seetharaman

IPC分类号： G06F16/68 ,  G06F16/61 ,  G06F17/14 ,  G10L25/27 ,  G10L25/51

CPC分类号： G06F16/686 ,  G06F16/61 ,  G06F17/14 ,  G10L25/27 ,  G10L25/51

摘要： Example systems and methods are audio identification based on data structure are disclosed. An example apparatus includes memory, and one or more processors to execute instructions to execute a constant Q transform on query time slices of query audio, binarize the constant Q transformed query time slices, execute a two-dimensional Fourier transform on query time windows within the binarized and constant Q transformed query time slices to generate two-dimensional Fourier transforms of the query time windows, sequentially order the two-dimensional Fourier transforms in a query data structure, and identify the query audio as a cover rendition of reference audio based on a comparison between the query data structure and a reference data structure associated with the reference audio.

公开(公告)号：US11971926B2

公开(公告)日：2024-04-30

申请号：US16995278

申请日：2020-08-17

申请人： Gracenote Digital Ventures, LLC

发明人： Gregory P. Defouw ,  Venkatarama Anilkumar Panguluri

IPC分类号： G06F16/00 ,  G06F16/61 ,  G06F3/16 ,  G10L15/26 ,  G10L25/51

CPC分类号： G06F16/61 ,  G06F3/165 ,  G10L15/26 ,  G10L25/51

摘要： Disclosed computer-based systems and methods for analyzing a plurality of audio files corresponding to text-based news stories and received from a plurality of audio file creators are configured to (i) compare quality and/or accuracy metrics of individual audio files against corresponding quality and/or accuracy thresholds, and (ii) based on the comparison: (a) accept audio files meeting the quality and/or accuracy thresholds for distribution to a plurality of subscribers for playback, (b) reject audio files failing to meet one or more certain quality and/or accuracy thresholds, (c) remediate audio files failing to meet certain quality thresholds, and (d) designate for human review, audio files failing to meet one or more certain quality and/or accuracy thresholds by a predetermined margin.

公开(公告)号：US11928081B2

公开(公告)日：2024-03-12

申请号：US17363662

申请日：2021-06-30

申请人： Fisher Controls International LLC

发明人： Mitch Stephen Panther

IPC分类号： G06F16/00 ,  F16K31/02 ,  G06F9/00 ,  G06F9/32 ,  G06F9/38 ,  G06F9/50 ,  G06F9/54 ,  G06F16/17 ,  G06F16/174 ,  G06F16/61

CPC分类号： G06F16/1734 ,  F16K31/02 ,  G06F9/321 ,  G06F9/381 ,  G06F9/3834 ,  G06F9/5016 ,  G06F9/542 ,  G06F9/544 ,  G06F16/1744 ,  G06F16/61

摘要： A control system for a valve or other flow control device can include a processor device. The control system can further include a memory in communication with the processor device. The memory may have a fixed maximum capacity. The control system can further include one or more ports to receive signals corresponding to events for the valve or other flow control device. The processor device can be configured to execute operations that include: over a time interval, counting a quantity of events of a first type, corresponding to the signals received at the one or more ports, and after the time interval, storing in the memory a record of the first type of event over the time interval, based on the counted quantity.

公开(公告)号：US20240070190A1

公开(公告)日：2024-02-29

申请号：US18462715

申请日：2023-09-07

申请人： Gracenote, Inc.

发明人： Peter C. DiMaria ,  Andrew Silverman

IPC分类号： G06F16/61 ,  G06F16/68

CPC分类号： G06F16/61 ,  G06F16/686

摘要： Systems and methods are provided for filtering at least one media content catalog based on criteria for a station library to generate a first list of candidate tracks for the station library, combining a similarity score and a popularity score for each track of the first list of candidate tracks to generate a total score for each track of the first list of candidate tracks, generating a list of top ranked tracks for the first genre, and returning the list of top ranked tracks of the first genre as part of the station library.