Cascaded encoders for simplified streaming and non-streaming ASR
Granted: November 26, 2024
Patent Number:
12154581
An automated speech recognition (ASR) model includes a first encoder, a second encoder, and a decoder. The first encoder receives, as input, a sequence of acoustic frames, and generates, at each of a plurality of output steps, a first higher order feature representation for a corresponding acoustic frame in the sequence of acoustic frames. The second encoder receives, as input, the first higher order feature representation generated by the first encoder at each of the plurality of output…
Providing a message based on a change in watch time
Granted: November 26, 2024
Patent Number:
12155883
A request from a user to view a video content item may be received, the requesting user being associated with at least one of a set of preferences or a context. A group of similar users may be identified based the set of preferences or the context. A number of candidate video items corresponding to the video content item may be identified. A watch time difference may be determined for each candidate video item of the number of candidate video items. A subset may be determined based on…
Methods, systems, and media for resuming playback of media content across multiple devices
Granted: November 26, 2024
Patent Number:
12155713
Systems and methods for facilitating cross device resumable media content consumption. In an aspect, a system includes an update component that receives a media statistics update where the media statistics update includes information identifying an account, media content identification information, and a first playback time position associated with media content. A monitoring component is also included that identifies when the account accesses the media content associated with the media…
Methods, systems, and media for authenticating a connection between a user device and a streaming media content device
Granted: November 26, 2024
Patent Number:
12155656
Mechanisms for authenticating a connection between a user device and a streaming media content device comprising: identifying a collection of candidate streaming media content devices based on beacon(s) detected by a user device; receiving an indication that one of the content devices is to be selected for connection to the user device; transmitting instructions to the content devices to broadcast a signal, wherein the signal broadcast by each of the content devices contains a value that…
Rate limited scheduler for solicited data transfers
Granted: November 26, 2024
Patent Number:
12155573
A flow rate control method for solicited data communications includes receiving, at a first node of a communications network, a request-to-send (RTS) signal from a second node of the communications network, the RTS signal indicating a size of a solicited data transmission of the second node, determining, by the first node, whether a rate-limiting counter is above zero, wherein the rate-limiting counter is programmed to increase at a programmed rate and in response to the rate-limiting…
Circuit device including an impedance matching network having at least one inductor formed by a film of superconductor material exhibiting kinetic sheet inductance
Granted: November 26, 2024
Patent Number:
12155363
A circuit device includes a semiconductor device and an impedance matching network. The impedance matching network includes a superconductor material forming at least one inductor of the circuit device, and the superconductor material exhibits a kinetic inductance per unit square when in a superconducting state. The impedance matching network is configured to transform an impedance of the semiconductor device to match a predetermined second impedance during operation of the circuit…
Multi generator synchronization system
Granted: November 26, 2024
Patent Number:
12155323
The present disclosure contemplates a method for synchronizing a large number of generators on an AC bus simultaneously by closing the generator breakers when the generators are rotating but de-energized. Then excitation is raised for each generator simultaneously, causing the generators to synchronize as voltage increases, without large transient current surges that can damage the machines. In order to safely maximize the rate at which excitation is raised, initial excitation can be…
Multimode high-isolation antenna system
Granted: November 26, 2024
Patent Number:
12155112
This document describes a multimode high-isolation antenna system and associated methods and systems. The described antenna system is implemented on a generally-circular printed circuit board and can be used for wideband and ultra-wideband applications. The multimode high-isolation antenna system includes two orthogonal antennas separated by a decoupling structure. This arrangement provides high isolation between the antennas and enables five unique resonant modes of operation for the…
Privacy-first on-device federated health modeling and intervention
Granted: November 26, 2024
Patent Number:
12154692
The present disclosure provides systems and methods that leverage machine-learned models in conjunction with user-associated data and disease prevalence mapping to predict disease infections with improved user privacy. In one example, a computer-implemented method can include obtaining, by a user computing device associated with a user, a machine-learned prediction model configured to predict a probability that the user may be infected with a disease based at least in part on…
Methods, systems, and media for seamless audio melding between songs in a playlist
Granted: November 26, 2024
Patent Number:
12154593
In accordance with some embodiments of the disclosed subject matter, mechanisms for seamless audio melding between audio items in a playlist are provided. In some embodiments, a method for transitioning between audio items in playlists is provided, comprising: identifying a sequence of audio items in a playlist of audio items, wherein the sequence of audio items includes a first audio item and a second audio item that is to be played subsequent to the first audio item; and modifying an…
User authentication, for assistant action, using data from other device(s) in a shared environment
Granted: November 26, 2024
Patent Number:
12154576
Implementations set forth herein relate to an automated assistant that can solicit other devices for data that can assist with user authentication. User authentication can be streamlined for certain requests by removing a requirement that all authentication be performed at a single device and/or by a single application. For instance, the automated assistant can rely on data from other devices, which can indicate a degree to which a user is predicted to be present at a location of an…
Dynamically adapting fulfillment of a given spoken utterance based on a user that provided the given spoken utterance
Granted: November 26, 2024
Patent Number:
12154575
Implementations described herein relate to determining how to fulfill a spoken utterance based on a user that provided the spoken utterance. For example, implementations can receive a spoken utterance from a user, determine a set of fulfillment actions for the spoken utterance, and determine whether the user that provided the spoken utterance corresponds to a first user or a second user. Further, and in response to determining that the user corresponds to the first user, implementations…
Assessing speaker recognition performance
Granted: November 26, 2024
Patent Number:
12154574
A method for evaluating a verification model includes receiving a first and a second set of verification results where each verification result indicates whether a primary model or an alternative model verifies an identity of a user as a registered user. The method further includes identifying each verification result in the first and second sets that includes a performance metric. The method also includes determining a first score of the primary model based on a number of the…
Vehicle function control with sensor based validation
Granted: November 26, 2024
Patent Number:
12154567
The present disclosure is generally related to a data processing system to validate vehicular functions in a voice activated computer network environment. The data processing system can improve the efficiency of the network by discarding action data structures and requests that invalid prior to their transmission across the network. The system can invalidate requests by comparing attributes of a vehicular state to attributes of a request state.
Operator averaging within quantum computing systems
Granted: November 19, 2024
Patent Number:
12147492
Methods, systems and apparatus for estimating an expectation value of a quantum mechanical observable. In one aspect, a method includes identifying a first operator associated with the observable, wherein the first operator comprises a linear combination of terms. One or more constraints on expectation values of one or more of the terms in the linear combination are determined. A second operator is defined, wherein the second operator comprises a combination of the first operator and one…
Predicting and/or applying symbolic transformation templates
Granted: November 19, 2024
Patent Number:
12147794
Implementations are described herein for predicting symbolic transformation templates to automate source code transformations. In various implementations, pair(s) of predecessor and successor source code snippets may be processed using a symbolic transformation template prediction (STTP) model to predict a symbolic transformation template that includes a predecessor portion that matches the predecessor source code snippet(s) of the pair(s) and a successor portion that matches the…
Annotating screen content in a mobile environment
Granted: November 19, 2024
Patent Number:
12147652
Systems and methods are provided for sharing a screen from a mobile device. For example, a method includes receiving, at a second mobile device, an image of a screen captured from a first mobile device and determining whether to trigger an automated action. The method may also include displaying, responsive to not triggering the automated action, annotation data generated for the image with the image on a display of the second mobile device, the annotation data including at least one…
Private information retrieval with sublinear public-key operations
Granted: November 19, 2024
Patent Number:
12147571
A method includes initializing a client state on a client device be executing a private batched sum retrieval instruction to compute c sums O of data blocks from an untrusted storage device. Each computed sum O stored on memory hardware of the client device and including a sum of a corresponding subset S of exactly k data blocks. The method also includes a query instruction to retrieve a query block Bq stored on the untrusted storage device by iterating through each of the c sums O of…
Media content feed format for management of content in a content hosting website
Granted: November 19, 2024
Patent Number:
12147507
A system and method for providing a content feed file for a content file to a content host. The method comprises delivering the content file and the content feed file to the content host, wherein the content feed file comprises one or more policies and the one or more policies direct the content host to manage the content file according to the one or more policies. After the content host processes the content file according to the provided policies, the content owner receives a status…
Privacy-sensitive training of user interaction prediction models
Granted: November 19, 2024
Patent Number:
12147500
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for collaboratively training an interaction prediction machine learning model using a plurality of user devices in a manner that respects user privacy. In one aspect, the machine learning model is configured to process an input comprising: (i) a search query, and (ii) a data element, to generate an output which characterizes a likelihood that a given user would interact with the data…
