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公开(公告)号:US12101410B2
公开(公告)日:2024-09-24
申请号:US17401181
申请日:2021-08-12
发明人: Md. Nazmus Sakib , Ronald Aigner , Ling Tony Chen , Peter David Waxman , David Guy Weston , Bryan David Kelly
CPC分类号: H04L9/3234 , G06F9/45558 , H04L9/083 , G06F2009/45587
摘要: Methods, systems, apparatuses, and computer-readable storage mediums described herein enable executable code of a hardware security platform (HSP) circuit to communicate with a hypervisor in a separate processor. The hypervisor generates and manages virtual machines. The HSP code comprises trusted platform module (TPM) logic, that processes TPM commands received via the hypervisor, and in response to the processing, communicates security information (e.g., measurements, keys, authorization data) with the virtual machines via the hypervisor. The TPM logic receives security information related to a virtual machine from the hypervisor and stores the security information in non-volatile memory of the HSP circuit, where security information from a particular VM is distinguishable from security information from another VM in the HSP memory. The hypervisor (and VMs) communicate via a network fabric with the HSP circuit within an SOC, or the HSP may reside on a discrete chip and communicate via a secure encrypted channel.
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公开(公告)号:US12100385B2
公开(公告)日:2024-09-24
申请号:US17237258
申请日:2021-04-22
发明人: David Peace Hung
CPC分类号: G10L15/005 , G06F40/58 , G10L15/26 , G10L15/32
摘要: Systems are provided for multilingual speech data processing. A language identification module is configured to analyze spoken utterances in an audio stream and to detect at least one language corresponding to the spoken language utterances. The language identification module detects that a first language corresponds to the first portion of the audio stream. A first transcription of the first portion of the audio stream in the first language is generated and stored in a cache. A second transcription of a second portion of the audio stream in the first language is also generated and stored. When the second portion of the audio stream corresponds to a second language, a third transcription is generated in the second language using a second speech recognition engine configured to transcribe spoken language utterances in the second language. Then, the second transcription is replaced with the third transcription in the cache and any displayed instances.
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公开(公告)号:US12099652B1
公开(公告)日:2024-09-24
申请号:US18243030
申请日:2023-09-06
CPC分类号: G06F3/013 , G09G3/001 , G09G2340/0464 , G09G2354/00
摘要: Techniques for determining a user's IPD are described. A first stimulus is displayed on a first display, and a second stimulus is displayed on a second display. A stimulus separation distance is a distance that exists between the first and second stimuli. The stimulus separation distance is progressively increased by progressively moving, in opposing directions relative to one another, the first and second stimuli. While that distance is being progressively increased, at least one of the user's eyes is tracked. While the distance is being progressively increased, a change in a rate of eye movement for the user's eye is detected. When the change is detected, a value for the stimulus separation distance is recorded. The recorded value is set as a baseline for the user's IPD.
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公开(公告)号:US20240315148A1
公开(公告)日:2024-09-19
申请号:US18673084
申请日:2024-05-23
发明人: Geoffrey Charles Gardner , Asbjørn Cennet Cliff Drachmann , Charles Masamed Marcus , Michael James Manfra
CPC分类号: H10N60/01 , H10N60/0156 , H10N60/0912 , H10N60/10 , H10N60/12 , H10N60/805 , H10N60/85 , H10N60/128
摘要: A method of fabricating a semiconductor-superconductor hybrid device comprises providing a workpiece comprising a semiconductor component, a layer of a first superconductor material on the semiconductor component, and a layer of a second superconductor material on the first superconductor material, the second superconductor material being different from the first superconductor material; etching the layer of the second superconductor material to expose a portion of the first superconductor material; and oxidising the portion of the first superconductor material to form a passivating layer on the semiconductor. The first superconductor provides energy coupling between the semiconductor and the second superconductor, and the passivating layer protects the semiconductor while allowing electrostatic access thereto. Also provided are a hybrid device, and a method of etching.
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公开(公告)号:US20240314747A1
公开(公告)日:2024-09-19
申请号:US18323126
申请日:2023-05-24
发明人: Behnaz ARZANI , Pooria NAMYAR , Srikanth KANDULA , Umesh KRISHNASWAMY , Himanshu RAJ , Santiago Martin SEGARRA , Daniel Stopol CRANKSHAW
IPC分类号: H04W72/044 , H04W72/512
CPC分类号: H04W72/044 , H04W72/512
摘要: A method for allocating a plurality of network resources to a plurality of network-access demands of a plurality of network guests comprises (a) receiving the plurality of network-access demands; (b) for each of the plurality of network-access demands (i) dynamically computing, from among the plurality of network resources, a resorted order of resources associated with the network-access demand, and (ii) for each network resource associated with the network-access demand, increasing, in the re-sorted order, an allocation of the network resource to the network-access demand until the network-access demand is saturated, and freezing the allocation of each of the plurality of network resources to the saturated demand; and (c) outputting the frozen allocation of each of the plurality of network resources for each of the plurality of network-access demands.
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公开(公告)号:US20240314367A1
公开(公告)日:2024-09-19
申请号:US18211159
申请日:2023-06-16
发明人: Andrew JENKS , Samuel J. WENKER , Kevin M. KANE , Paul ENGLAND , Ning LIN , John C SIMMONS , Quintin BURNS
IPC分类号: H04N21/2187 , H04L9/08 , H04L9/32
CPC分类号: H04N21/2187 , H04L9/0825 , H04L9/3236 , H04L9/3247
摘要: Lightweight mechanisms provide a way to assert provenance when live streaming media content and establish provenance upon playback. For example, a provenance claim generator generates a key pair including a live-stream private key and live-stream public key. The claim generator signs, with a long-term private key reliably associated with a sender, manifest metadata including the live-stream public key, thereby producing a manifest signature. During live streaming, the claim generator signs respective portions of media content with the live-stream private key, producing portion signatures for the respective portions. A provenance claim validator receives the manifest signature and manifest metadata. The claim validator verifies the manifest metadata using a long-term public key (reliably associated with the sender) and the manifest signature. During live streaming, the claim validator verifies the respective portions of the media content using the live-stream public key and the portion signatures for the respective portions.
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公开(公告)号:US20240314338A1
公开(公告)日:2024-09-19
申请号:US18671795
申请日:2024-05-22
发明人: Bin Li , Jizheng Xu , Gary J. Sullivan
IPC分类号: H04N19/186 , H04N1/64 , H04N19/126 , H04N19/176 , H04N19/184 , H04N19/70
CPC分类号: H04N19/186 , H04N1/644 , H04N19/126 , H04N19/176 , H04N19/184 , H04N19/70
摘要: Innovations in encoding or decoding when switching color spaces are presented. For example, some of the innovations relate to signaling of control information for adaptive color space transformation (“ACT”). Other innovations relate to ACT operations. These innovations can improve coding efficiency when switching between color spaces during encoding and decoding.
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公开(公告)号:US20240311569A1
公开(公告)日:2024-09-19
申请号:US18186120
申请日:2023-03-17
发明人: Yu ZHANG
IPC分类号: G06F40/30 , G06F40/166 , G06N5/04
CPC分类号: G06F40/30 , G06F40/166 , G06N5/04
摘要: A computerized method for summarizing digital content based on a query from a user is described. An inference of the query is used to identify a website that includes non-structured content. The most relevant media within the website is identified based on the inference and content from the most relevant media is extracted. Using the inference, semantic summaries are generated from the extracted content, and an aggregation of the semantic summaries are presented to the user.
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公开(公告)号:US20240311153A1
公开(公告)日:2024-09-19
申请号:US18331846
申请日:2023-06-08
发明人: Behnaz ARZANI , Siva Kesava Reddy KAKARLA , Miguel OOM TEMUDO DE CASTRO , Srikanth KANDULA , Saeed MALEKI , Luke Jonathon MARSHALL
CPC分类号: G06F9/3005 , G06F9/3877
摘要: A method for scheduling a coordinated transfer of data among a plurality of processor nodes on a network comprises operating a multi-commodity flow model subject to a plurality of predetermined constraints. The model is configured to (a) receive as input a set of demands defining, for each of the plurality of processor nodes, an amount of data to be transferred to that processor node, (b) assign a plurality of paths linking the plurality of processor nodes, and (c) emit a schedule for transfer of the data along the plurality of paths so as to minimize a predetermined cost function, wherein the schedule comprises at least one store-and-forward operation and at least one copy operation.
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公开(公告)号:US12096095B2
公开(公告)日:2024-09-17
申请号:US17743090
申请日:2022-05-12
发明人: Sanal Sundar , Raghu Jothilingam
IPC分类号: H04N21/8549 , G06F40/279 , G06F40/58 , G11B27/036
CPC分类号: H04N21/8549 , G06F40/279 , G06F40/58 , G11B27/036
摘要: Systems and methods are directed to generating a synoptic video from one or more documents. The system receives an indication to generate the synoptic video and in response, accesses the one or more documents and user preferences of a user that are derived by the network system. The one or more documents are analyzed to determine relevant text content, whereby the analyzing includes tagging the relevant text content. Based on the user preferences, the system generates the synoptic video that summarizes the tagged relevant text content. The content and style of the synoptic video is based on a user style indicated by the user preferences. For example, the user preference can determine a depth of the summarized content, a type of audio or text used, an amount of images to provide, and an amount of summarized text to provide. The synoptic video can then be displayed to the user.
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