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公开(公告)号：US10853867B1
公开(公告)日：2020-12-01
申请号：US15478144
申请日：2017-04-03
Applicant: Amazon Technologies, Inc.
Inventor： Prakash Bulusu , Pragyana K. Mishra
Abstract: Described herein are a system and methods for providing action recommendations to a user that are likely to result in performance of a high-value action. In some embodiments, the user is compared to one or more other users in order to identify high-value actions for that user. Once at least one high-value action has been identified, a sequence of actions may be generated to include that high-value action using prediction model data that includes probability information. The sequence of actions is then assessed to determine a gateway action within the sequence of actions that is likely to be performed by the user and has a high likelihood of resulting in subsequent performance of the high-value action. The gateway action may then be presented to the user.
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公开(公告)号：US10740778B1
公开(公告)日：2020-08-11
申请号：US15707768
申请日：2017-09-18
Applicant: Amazon Technologies, Inc.
Inventor： Naveen Sudhakaran Nair , Pragyana K. Mishra , Chittaranjan Tripathy
Abstract: A content provider may cause a client device of a user to output a personalized puzzle in response to receiving a request from the client device to access electronic content of the content provider. The puzzle may include a theme that corresponds to a determined predilection of the user, and/or the puzzle may be a type of puzzle that corresponds to the user's predilection. The client device may also output, with the puzzle, an incentive for completing (e.g., solving) the puzzle Upon receiving data indicating that the user has completed his/her personalized puzzle, the content provider may provide the reward to the user.
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公开(公告)号：US10664863B1
公开(公告)日：2020-05-26
申请号：US15277398
申请日：2016-09-27
Applicant: Amazon Technologies, Inc.
Inventor： Pragyana K. Mishra
IPC: G06Q30/02
Abstract: Techniques for maintaining information that identifies an association of a virtual asset to an item, updating the association of the virtual asset to a user profile, and generating a recommendation for another item based on the updated association may be described herein. For example, data may be received in response to a user device interacting with a machine-readable identifier of an item. An association of a virtual asset may be updated to reflect that the virtual asset is associated with a user profile instead of the item in response to receiving the data. In some embodiments, a recommendation may be generated and provided to the user device that identifies other vendors or items based at least in part on the updated user profile.
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公开(公告)号：US10447647B1
公开(公告)日：2019-10-15
申请号：US15345274
申请日：2016-11-07
Applicant: Amazon Technologies, Inc.
Inventor： Roopesh Ranjan , Graton Marshal Randal Gathright , Pragyana K. Mishra
Abstract: Systems and methods are described for attributing credit to individual channels for messages delivered via multi-channel communications. A message may be delivered to a recipient via multiple delivery channels, and the recipient may engage in a conversion event or activity associated with receipt of the message. Each delivery of the message may partially contribute to causing the conversion event, and the incremental contribution of each delivery may be determined. A probability of conversion may be determined based on past message deliveries involving the same or similar messages, recipients, and channels. An impressions path may be generated based on the past message deliveries, and subpaths of the impressions path may be used to isolate the contribution of individual message impressions.
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公开(公告)号：US10375010B1
公开(公告)日：2019-08-06
申请号：US15345320
申请日：2016-11-07
Applicant: Amazon Technologies, Inc.
Inventor： Roopesh Ranjan , Graton Marshal Randal Gathright , Pragyana K. Mishra
Abstract: Systems and methods are described for selecting recipients, channels, and messages for delivery via multi-channel communications. A message may be delivered to a recipient via multiple delivery channels, and the recipient may engage in a conversion event or activity associated with the message. Each potential delivery of the message may be associated with an incremental probability of causing the conversion event. The incremental probabilities may be used to determine the channel and recipient with the highest incremental probability of causing a conversion event for a given message, the recipient and message having the highest incremental probability of causing a conversion event when delivered via a given channel, and other combinations. Profiles may be used to compare messages, channels, and recipients in order to predict incremental probabilities, and messaging resources may be allocated according to budgets, cost-benefit analyses, or other criteria.
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Patent Agency Ranking
公开(公告)号：US10282902B1
公开(公告)日：2019-05-07
申请号：US15192577
申请日：2016-06-24
Applicant: Amazon Technologies, Inc.
Inventor： Pragyana K. Mishra , Dushyant Goyal
IPC: G06K9/00 , G06T19/00 , G06T17/10 , H04N13/211 , H04N13/00
Abstract: 3D models of objects in motion may be generated using depth imaging data and visual imaging data captured at different times. A 3D model of an object in motion at a first position may be generated at a first time and projected forward to a second position corresponding to a second time. Imaging data captured from the object at the second position at the second time may be compared to the projected-forward 3D model of the object at the second position. Differences between the imaging data and the projected-forward 3D model may be used to modify the 3D model, as necessary, until an accurate and precise 3D representation of the object has been derived.
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公开(公告)号：US10282672B1
公开(公告)日：2019-05-07
申请号：US14316031
申请日：2014-06-26
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Pragyana K. Mishra , Danny Guan
Abstract: A processing device determines a plurality of visual concepts for visual data based on at least one of visual entities in the visual data or feature-level attributes in the visual data, wherein the visual entities are based on the feature-level attributes, and wherein each of the plurality of visual concepts comprises a subject visual entity related to an object visual entity by a predicate. The processing device further determines one or more visual semantics for the visual data based on the plurality of visual concepts, wherein the one or more visual semantics define relationships between the plurality of visual concepts.
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公开(公告)号：US10241516B1
公开(公告)日：2019-03-26
申请号：US15280479
申请日：2016-09-29
Applicant: Amazon Technologies, Inc.
Inventor： Tye Michael Brady , Darren Ernest Canavor , Ethan Zane Evans , Pragyana K. Mishra , Hilliard Bruce Siegel
Abstract: Autonomous ground vehicles (“AGVs”) may be deployed from facilities (e.g., materials handling facilities, etc.) to deliver items to specified locations (e.g., user residences). In various implementations, AGVs may utilize various techniques for long-range travel between materials handling facilities and delivery locations (e.g., solar charging, strategically placed charging stations, energy efficient travel paths, etc.). In various implementations, AGV facilities (e.g., smaller types of materials handling facilities) may be sized to be more easily located in compressed urban areas (e.g., to be closer to various delivery locations, etc.) and may function as home base locations where AGVs are stationed and/or where items are received (e.g., from transportation vehicles) for delivery to local delivery locations.
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公开(公告)号：US10222798B1
公开(公告)日：2019-03-05
申请号：US15280492
申请日：2016-09-29
Applicant: Amazon Technologies, Inc.
Inventor： Tye Michael Brady , Darren Ernest Canavor , Ethan Zane Evans , Pragyana K. Mishra , Hilliard Bruce Siegel
Abstract: Autonomous ground vehicles (“AGVs”) are utilized to transport ordered items and may congregate in meeting areas (e.g., to receive items from common sources, utilize common resources, communicate, etc.) and the positions of the AGVs in an area may be coordinated. For example, AGVs waiting to receive ordered items from a transportation vehicle (e.g., a delivery truck) may be lined up according to delivery addresses, or according to an order of items in the transportation vehicle, etc. As another example, AGVs that are in a pickup area (e.g., where users may retrieve ordered items from the AGVs), may be arranged in a configuration that is relatively compact but which provides easy access for the users to retrieve the ordered items, etc. The AGVs may be repositioned based on various events (e.g., an AGV leaving the configuration, an improved arrangement being dynamically determined, etc.).
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公开(公告)号：US20190049961A1
公开(公告)日：2019-02-14
申请号：US15673945
申请日：2017-08-10
Applicant: Amazon Technologies, Inc.
Inventor： Jon Stuart Battles , James Christopher Curlander , Larry Felser , Gur Kimchi , Pragyana K. Mishra
Abstract: Systems and methods for determining strategy modes for autonomous vehicles are described. An autonomous vehicle may detect aspects of other vehicles and aspects of the environment using one or more sensors. The autonomous vehicle may then determine strategy modes of the other vehicles, and select a strategy mode for its own operation based on the determined strategy modes and an operational goal for the autonomous vehicle. The strategy modes may include an uncoupled strategy mode, a permissive strategy mode, an assistive strategy mode, and a preventative strategy mode. The autonomous vehicle may further determine elements in the environment and topological constraints associated with the environment, and select the strategy mode for its own operation based thereon.
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