公开(公告)号：US12236460B2

公开(公告)日：2025-02-25

申请号：US18312525

申请日：2023-05-04

Applicant: Amazon Technologies, Inc.

Inventor： Shuai Ye ,  Mark Edward Stalzer ,  Patrick Brigham Cullen

IPC: G06Q30/04 ,  H04L43/0876 ,  H04L43/0894 ,  H04L43/16

Abstract: Methods and apparatus for partitioned private interconnects to provider networks are described. At least a portion of available bandwidth of a private physical interconnect between a provider network and a connectivity intermediary's network is designated as the bandwidth limit of an interconnect partition set up on behalf of a customer at the request of the intermediary. The intermediary's network comprises one or more devices to which at least one of the customer's devices is connected. Access to one or more resources of the provider network via the interconnect is enabled. Traffic monitoring results associated with the interconnect are used to enforce the designated bandwidth limit of the partition.

公开(公告)号：US20250060994A1

公开(公告)日：2025-02-20

申请号：US18923947

申请日：2024-10-23

Applicant: Amazon Technologies, Inc.

Inventor： Gy Stuart Fullmer ,  Arnaud Marie Froment ,  Srinivasan Sridharan ,  Levon Dolbakian ,  Andrea Robin Kilpatrick ,  Michael David Dumont

IPC: G06F9/48 ,  G06N3/08 ,  G06Q10/10 ,  G06Q30/02 ,  G06Q30/0601 ,  H04N21/25 ,  H04N21/41 ,  H04N21/45 ,  H04N21/466

Abstract: A computing device can obtain usage data associated with the device. The usage data indicate how the computing device operates or how the device is used. The device can analyze the usage data to recognize usage patterns. The usage patterns can correspond to recurring actions or tasks initiated by the user using the device, such as actions or tasks initiated due to the user's habits and/or routines. Based on the usage patterns, the device can determine a task that has a sufficient likelihood of being performed using the device within a specified or determined time (e.g., 5 minutes from now, one year from now, etc.). The device can provide information (e.g., recommendations) associated with the task, and likely relevant to the user. The user can use the provided information to perform the task, thereby increasing the ease of access or efficiency associated with performing the task.

公开(公告)号：US12231377B1

公开(公告)日：2025-02-18

申请号：US17846747

申请日：2022-06-22

Applicant: Amazon Technologies, Inc.

Inventor： Saket Saurabh ,  Anubhav Mishra ,  Fnu Don Manuel ,  Kuai Hu

IPC: H04L51/02 ,  G06F40/166 ,  G06F40/30 ,  G06N5/04

Abstract: Techniques for updating a chatbot definition are described. In some examples, this updating includes receiving an edit to intent characteristics for a stage of a plurality of stages in a chatbot flow, identifying a stage to modify based on at least the received edit, identifying, for the stage, a default update rule based on the chatbot definition, and updating the stage in the chatbot definition by inferring a next step according to one or more rules for the stage including the identified default update rule.

公开(公告)号：US12230270B1

公开(公告)日：2025-02-18

申请号：US18471065

申请日：2023-09-20

Applicant: Amazon Technologies, Inc.

Inventor： Valere Joseph Vanderschaegen ,  Kazim Das ,  Donald L. Cantrell ,  Johan Le Nerriec ,  Joseph Pedro Tavares

IPC: G10L15/22 ,  H04N21/422 ,  H04N21/472

Abstract: Techniques for presenting content by a voice-controlled device are described. In an example, the voice-controlled device is operatively coupled to a presentation device and supports dual mode functionalities. In a first mode, the voice-controlled device sends content for presentation at the presentation device. In a second mode, the voice-controlled device presents the content at a presentation interface of the voice-controlled device. Based on speech input from a user indicating an issue with a content presentation in the first mode, the voice-controlled device switches to the second mode and presents a message at the presentation interface indicating that subsequent content presentations would be presented at this interface. The voice-controlled device remains in the second mode until receiving additional speech input necessitating a switch to the first mode.

公开(公告)号：US12230117B2

公开(公告)日：2025-02-18

申请号：US18175366

申请日：2023-02-27

Applicant: Amazon Technologies, Inc.

Inventor： Jordan Anthony Metzner ,  Michael Edward James Paterson ,  Benjamin Wild ,  James Wyatt Siminoff

IPC: B64C39/00 ,  B64U10/10 ,  B64U10/13 ,  B64U30/294 ,  G08B21/12 ,  G08B21/18 ,  B64U30/20 ,  B64U50/19 ,  B64U70/80 ,  B64U80/25 ,  B64U101/00 ,  B64U101/20 ,  B64U101/30

Abstract: An aerial vehicle is programmed or configured to respond to reports of events or conditions within spaces of a facility. The aerial vehicle travels to a location of a reported event or condition and captures data using onboard sensors. The aerial vehicle independently determines whether the reported event or condition is occurring, or is otherwise properly addressed by resources that are available at the location, using images or other data captured by the onboard sensors. Alternatively, the aerial vehicle transmits a request for additional resources to be provided at the location, where necessary. A map of the location generated based on images or other data captured by the onboard sensors may be utilized for any purpose, such as to make one or more recommendations of products that are appropriate for use at the facility.

公开(公告)号：US12229642B2

公开(公告)日：2025-02-18

申请号：US17214047

申请日：2021-03-26

Applicant: Amazon Technologies, Inc.

Inventor： Leo Parker Dirac ,  Aleksandr Mikhaylovich Ingerman

IPC: G06N20/00

Abstract: At a machine learning service, a determination is made that an analysis to detect whether at least a portion of contents of one or more observation records of a first data set are duplicated in a second set of observation records is to be performed. A duplication metric is obtained, indicative of a non-zero probability that one or more observation records of the second set are duplicates of respective observation records of the first set. In response to determining that the duplication metric meets a threshold criterion, one or more responsive actions are initiated, such as the transmission of a notification to a client of the service.

公开(公告)号：US12229011B2

公开(公告)日：2025-02-18

申请号：US16575296

申请日：2019-09-18

Applicant: Amazon Technologies, Inc.

Inventor： Akshat Vig ,  Parikshit Shivajirao Pol ,  Subramanian Sankara Subramanian ,  Rama Krishna Sandeep Pokkunuri ,  Rajaprabhu Thiruchi Loganathan ,  Harini Chandrasekharan

IPC: G06F11/14 ,  G06F16/18 ,  G06F16/23

Abstract: In response to determining that continuous data protection is to be enabled for a particular table of a database service, a service component verifies that automated transmission of change records of the table to a log-structured journal has been configured. A given change record comprises a before-image and an after-image associated with a committed database write, and is assigned a unique sequence number. In response to a determination to restore the table as of a specified point in time, a restore record set is identified from the journal with respect to a selected snapshot of the table. The restore record set includes change records which are not represented in the snapshot and are to be represented in the restored table. A restore result table is created using the selected snapshot and the restore record set.

公开(公告)号：US12227359B1

公开(公告)日：2025-02-18

申请号：US17702988

申请日：2022-03-24

Applicant: Amazon Technologies, Inc.

Inventor： Stephen T. Campbell ,  Ryan Clarke

IPC: B65G1/137

Abstract: A system receives a first indication associated with a first device picking up a package and transmits a first instruction to the first device to travel to a location associated with transferring the package to a second device. The system may transmit a second instruction to the second device to travel to the location to receive the package from the first device. The system receives a second indication associated with the package being transferred from the first device to the second device at the location. One or more third devices may meet at the location to transfer packages to the second device. In some instances, the location may be determined based at least in part on a current location of the first device and/or a current location of the second device.

公开(公告)号：US12227301B2

公开(公告)日：2025-02-18

申请号：US17881873

申请日：2022-08-05

Applicant: Amazon Technologies, Inc.

Inventor： Gur Kimchi ,  Louis LeGrand, III ,  Shmuel Eisenmann ,  Dominic Shiosaki

IPC: B64D29/06 ,  B64C39/06 ,  B64U10/20 ,  B64U30/294 ,  B64U30/297 ,  B64U50/23 ,  B64U30/10 ,  B64U50/13 ,  B64U70/60 ,  B64U101/64

Abstract: Systems and methods to reduce aerodynamic drag and/or affect flight characteristics of an aerial vehicle may include adjustable fairings associated with one or more components of the aerial vehicle. The adjustable fairings may be coupled to and at least partially surround a motor, propulsion mechanism, motor arm, strut, or other component of an aerial vehicle. In addition, the adjustable fairings may be passively movable between two or more positions responsive to airflow around the fairings, and/or the adjustable fairings may be actively moved between two more positions to affect flight characteristics. Further, the adjustable fairings may include actuatable elements to alter a portion of an outer surface of the fairings to thereby affect flight characteristics. In this manner, adjustable fairings associated with various components of an aerial vehicle may reduce aerodynamic drag and/or may improve control and safety of an aerial vehicle.

公开(公告)号：US20250053497A1

公开(公告)日：2025-02-13

申请号：US18805394

申请日：2024-08-14

Applicant: Amazon Technologies, Inc.

Inventor： Xiao Wang ,  Jasmeet Chhabra

IPC: G06F11/36

Abstract: Online block parsing techniques are performed that use anchor tokens. When a log entry of a log stream is received, the log entry may be tokenized into an ordered series of log units. The log units may be matched with anchor tokens in previously initialized log templates to determine a matching log template. A log template based on the matching log template may be provided with the tokenized log entry to a destination for a parsed version of the log stream.