公开(公告)号：US20250142139A1

公开(公告)日：2025-05-01

申请号：US18536053

申请日：2023-12-11

Applicant: Amazon Technologies, Inc.

Inventor： Akash Amol ,  Ankit Prem Manocha ,  Mayank Sharma ,  Ashutosh Singhal ,  Jayashree Rajagopalan ,  Ayotomiwa Ajewole

IPC: H04N21/233 ,  H04N21/81

Abstract: The present disclosure generally relates to systems and methods for generating an AD content. In some implementation examples, an AD content system obtains and input audio and an AD narration, and normalizes a loudness of a section of the AD narration using a loudness of the input audio during a scene that the section corresponds to for generating a normalized section. Based on a loudness of the normalized section, the AD content system compresses a first audio channel of the input audio during the scene to generate a first compressed audio channel, and mix the normalized section to the first compressed audio channel during the scene to generate a first sound channel of the AD content.

公开(公告)号：US12288566B1

公开(公告)日：2025-04-29

申请号：US17849823

申请日：2022-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Anshuman Ganguly ,  Srivatsan Kandadai ,  Trausti Thor Kristjansson ,  Wontak Kim

IPC: G10L21/0216 ,  G10L21/0264 ,  G10L25/51 ,  G10L25/78

Abstract: A device capable of using data from multiple sensors to determine an estimated position/direction of a user with respect to the device. The device may use estimated position data, along with confidence data, that originated from a plurality of sensors to fuse the data to determine the user's estimated position and comprehensive confidence of the estimated position. The system may use the location information to perform beamforming/beam steering and/or other downstream operations using the comprehensive estimated position.

公开(公告)号：US12287785B2

公开(公告)日：2025-04-29

申请号：US18342569

申请日：2023-06-27

Applicant: Amazon Technologies, Inc.

Inventor： Akshat Vig ,  Amit Gupta ,  Palak Agrawal ,  Amit Purohit ,  Benjamin Donald Wood

IPC: G06F16/2453 ,  G06F16/2455 ,  G06F16/25 ,  G06N5/04 ,  G06N20/00

Abstract: Inferences may be obtained to handle access requests at a non-relational database system. An access request may be received at a non-relational database system. The non-relational database system may determine that the access request uses a machine learning model to complete the access request. The non-relational database system may cause an inference to be generated using data items for the access request as input to the machine learning model. The access request may be completed using the generated inference.

公开(公告)号：US20250133016A1

公开(公告)日：2025-04-24

申请号：US18935065

申请日：2024-11-01

Applicant: Amazon Technologies, Inc.

Inventor： Andrew J. Doane ,  Kevin Christopher Miller ,  David B. Lennon

IPC: H04L45/302 ,  H04L45/00 ,  H04L45/02 ,  H04L45/033 ,  H04L45/42

Abstract: Methods and apparatus for interfaces to manage inter-regional connectivity for direct network peerings. A system may include a connectivity coordinator, a first resource collection in a first geographical zone and a second resource collection in a second geographical zone. The coordinator implements a programmatic interface defining connectivity operations. The coordinator receives a request via the interface to establish a logically isolated network path to the second resource collection on behalf of a client that has a dedicated physical link set up to connect to the first resource collection. In response to the request, the coordinator performs one or more configuration operations to enable traffic to flow from the client's network to the second resource collection over a logically isolated network path using the dedicated physical link.

公开(公告)号：US20250131921A1

公开(公告)日：2025-04-24

申请号：US18817461

申请日：2024-08-28

Applicant: Amazon Technologies, Inc.

Inventor： Da Teng ,  Adrian Evans ,  Naresh Narayanan

IPC: G10L15/183 ,  G10L15/22 ,  G10L17/22

Abstract: This disclosure proposes systems and methods for processing natural language inputs using data associated with multiple language recognition contexts (LRC). A system using multiple LRCs can receive input data from a device, identify a first identifier associated with the device, and further identify second identifiers associated with the first identifier and representing candidate users of the device. The system can access language processing data used for natural language processing for the LRCs corresponding to each of the first and second identifiers, and process the input data using the language processing data at one or more stages of automatic speech recognition, natural language understanding, entity resolution, and/or command execution. User recognition can reduce the number of candidate users, and thus the amount of data used to process the input data. Dynamic arbitration can select from between competing hypotheses representing the first identifier and a second identifier, respectively.

公开(公告)号：USD1071939S1

公开(公告)日：2025-04-22

申请号：US29869718

申请日：2023-01-06

Applicant: Amazon Technologies, Inc.

Designer： Aaron James Piazza ,  Michael Ryan Lostoski ,  Ethan Roston ,  Suresh Vakati ,  Alexander Digby Williams ,  Xiaoyue Zhou

公开(公告)号：US12284586B1

公开(公告)日：2025-04-22

申请号：US17681464

申请日：2022-02-25

Applicant: Amazon Technologies, Inc.

Inventor： Binh Nguyen ,  Haritha Tamvada

IPC: H04W4/00 ,  H04W36/08 ,  H04W40/02

Abstract: Various embodiments provide distributed control plane functions for radio-based networks. In one embodiment, control plane network traffic for a first functionality of a control plane network function in a radio-based network is routed to a first control plane component in an edge location of the radio-based network. Control plane network traffic for a second functionality of the control plane network function in the radio-based network is routed to a second control plane component in a centralized location of the radio-based network.

公开(公告)号：US12284253B2

公开(公告)日：2025-04-22

申请号：US18413895

申请日：2024-01-16

Applicant: Amazon Technologies, Inc.

Inventor： Kyle Tailor Akers ,  Michael Siaosi Voegele ,  Kevin Christopher Miller ,  Chao Yuan ,  David Brian Lennon ,  Patrick Stephenson

IPC: G06F13/00 ,  H04L9/40 ,  H04L67/10 ,  H04L67/51 ,  H04L12/46

Abstract: A service implemented at a first isolated virtual network of a provider network is added to a database of privately-accessible services. Configuration changes that enable network packets to flow between the first isolated virtual network and a second isolated virtual network without utilizing a network address accessible from the public Internet are implemented. Service requests originating at the second isolated virtual network are transmitted to the first isolated virtual network via private pathways of the provider network. Metrics corresponding to service requests directed from the second isolated network to the service are collected and provided to the respective owners of one or both isolated virtual networks.

公开(公告)号：US12284110B1

公开(公告)日：2025-04-22

申请号：US17853531

申请日：2022-06-29

Applicant: Amazon Technologies, Inc.

Inventor： Joan Barcelo Llado ,  Eric Charles Briffa ,  Bobby Brown ,  Kenan Yang ,  Seyed Arash Sadrieh ,  Tahir Azim ,  Julien Ridoux ,  Harvo Reyzell Jones ,  Thomas Bradley Scholl ,  Ali Khayam ,  Robert Louis Mosher ,  Michael W. Palladino ,  Rajat Chaudhary ,  Nikhil Ashok Arjunagi ,  Fiachra John Groarke

IPC: H04L45/12 ,  H04L43/087 ,  H04L43/0888 ,  H04L45/121 ,  H04L47/125

Abstract: Technologies are disclosed for performing context-aware routing of traffic based on an application of a series of filters and/or selectors to determine an optimal group of interfaces for servicing traffic relating to a prefix. A traffic management control plane processes input data corresponding to aggregated telemetry data for a network by determining candidate groups of interfaces to service a network prefix and applies tunable filters and/or selectors to the candidate groups to determine a targeted group to use for servicing traffic corresponding to the prefix. The determined targeted group is mapped to the prefix in a mapping result, which is then provided to an actuator interface to control network devices to inject the new mapping into the network to control traffic according to the mapping.

公开(公告)号：US12283291B1

公开(公告)日：2025-04-22

申请号：US18450695

申请日：2023-08-16

Applicant: Amazon Technologies, Inc.

Inventor： Noah Lirone Sarfati ,  Ido Yerushalmy ,  Michael Chertok ,  Ianir Ideses

IPC: G11B27/036 ,  G10L15/26 ,  H04N21/81 ,  H04N21/8549

Abstract: Systems, devices, and methods are provided for determining factually consistent generative narrations. A narrative may be generated by performing steps to determine one or more metadata messages for a first portion of a video stream, determine transcribed commentary for a second portion of the video stream, wherein the second portion includes the first portion, and determine a prompt based at least in part on the one or more metadata messages and the transcribed commentary. The prompt may be provided to a generative model that produces an output text. Techniques for performing a factual consistency evaluation may be used to determine a consistency score for the output text that indicates whether the output text is factually consistent with the one or more metadata messages and the transcribed commentary. A narrated highlight video may be generated using the consistent narrative.