公开(公告)号：US20240314619A1

公开(公告)日：2024-09-19

申请号：US18183921

申请日：2023-03-14

Applicant: Amazon Technologies, Inc.

Inventor： Frank Paterra

IPC: H04W28/02 ,  H04W64/00 ,  H04W72/0453 ,  H04W72/121

CPC classification number: H04W28/0226 ,  H04W64/006 ,  H04W72/0453 ,  H04W72/121

Abstract: Disclosed are various embodiments for dynamic spectrum management for portable radio-based networks. In one embodiment, it is determined that a portable radio unit implementing a cell of a radio-based network has moved away from a reference location associated with a first spectrum allocation used by the portable radio unit. A second spectrum allocation for the portable radio unit is obtained based at least in part on a direction of movement of the portable radio unit. The portable radio unit is then configured to use the second spectrum allocation instead of the first spectrum allocation.

公开(公告)号：USD1042395S1

公开(公告)日：2024-09-17

申请号：US29918522

申请日：2023-11-28

Applicant: Amazon Technologies, Inc.

Designer： Wen-Yo Lu ,  Matthew J. England

Abstract: FIG. 1 is a top, front, right-side perspective view of a wireless speaker. The crosshatched pattern represents a woven fabric and is understood to be distributed uniformly over the surface of the claimed design upon which the pattern occurs;
FIG. 2 is a bottom, front, left-side perspective view thereof;
FIG. 3 is a top, back, right-side perspective view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a left-side view thereof;
FIG. 7 is a right-side view thereof;
FIG. 8 is a top view thereof; and,
FIG. 9 is a bottom view thereof.
The dashed broken lines depict portions of the wireless speaker that form no part of the claimed design. The crosshatched pattern represents a woven fabric and is understood to be distributed uniformly over the surface of the claimed design upon which the pattern occurs.

公开(公告)号：USD1042394S1

公开(公告)日：2024-09-17

申请号：US29917531

申请日：2023-11-20

Applicant: Amazon Technologies, Inc.

Designer： Wen-Yo Lu ,  Matthew J. England

Abstract: FIG. 1 is a top, front, right-side perspective view of a combined wireless speaker and range extender device;
FIG. 2 is a bottom, front, left-side perspective view thereof;
FIG. 3 is a top, back, right-side perspective view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a back view thereof;
FIG. 6 is a left-side view thereof;
FIG. 7 is a right-side view thereof;
FIG. 8 is a top view thereof; and,
FIG. 9 is a bottom view thereof.
The dashed broken lines depict portions of the combined wireless speaker and range extender device that form no part of the claimed design. The crosshatched pattern is a mesh fabric and is understood to be distributed uniformly over the surface of the claimed design upon which the pattern occurs.

公开(公告)号：US12096156B2

公开(公告)日：2024-09-17

申请号：US15897792

申请日：2018-02-15

Applicant: Amazon Technologies, Inc.

Inventor： James Siminoff

IPC: H04N7/18 ,  G06F3/04847 ,  G06V10/22 ,  G06V20/52 ,  G08B13/196

CPC classification number: H04N7/181 ,  G06F3/04847 ,  G06V10/235 ,  G06V20/52 ,  G08B13/19602 ,  H04N7/188

Abstract: The present application is directed to creating intrusion zones for security systems. For example, a client device may cause a graphical user interface (GUI) to be displayed on a display, the GUI configured for creating an intrusion zone for an audio/video (A/V) recording and communication device. The GUI may include one or more motion zones associated with a field of view of the A/V recording and communication device. While displaying the GUI, the client device may receive a first input selecting a motion zone from the one or more motion zones, at least a portion of the motion zone being associated with the intrusion zone, a second input for setting a conditional setting for the intrusion zone, and a third input selecting an activation mode of the security system to associate with the intrusion zone. The client device may then transmit, to at least one of a network device and the A/V recording and communication device, a control signal that is configured to cause the at least one of the network device and the A/V recording and communication device to save the intrusion zone.

公开(公告)号：US12095909B1

公开(公告)日：2024-09-17

申请号：US16588918

申请日：2019-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Matthew J. Campagna ,  Jin Peng ,  Jason Wrang

IPC: H04L9/08 ,  H04L9/14

CPC classification number: H04L9/0866 ,  H04L9/0825 ,  H04L9/0869 ,  H04L9/0891

Abstract: A customer of a computing resource provider is associated with a key provided by a key management system. When the key is generated, a value is generated and encrypted with the key. In response to a detection of a trigger to re-encrypt the customer's key, the encrypted value is used to verify validity of the re-encrypted customer's key before committing it to storage and made available for use.

公开(公告)号：US12095725B2

公开(公告)日：2024-09-17

申请号：US15466659

申请日：2017-03-22

Applicant: Amazon Technologies, Inc.

Inventor： Rameez Loladia ,  Ashutosh Thakur ,  William Alexander Stevenson ,  Ramkishore Bhattacharyya

IPC: G06F7/04 ,  H04L9/40 ,  H04L41/0893 ,  H04L61/4588 ,  H04L67/303 ,  H04W4/70 ,  H04W12/06 ,  H04W12/069

CPC classification number: H04L61/4588 ,  H04L41/0893 ,  H04L63/0823 ,  H04L63/0876 ,  H04L67/303 ,  H04W4/70 ,  H04W12/068 ,  H04W12/069

Abstract: A technology is described for resolving device credentials for a device. An example method may include receiving device credentials for management by a service provider. The device credentials may include authentication credentials and a device policy document that specifies permissions used to authorize resource actions requested by the device. In response to receiving a message requesting that a resource perform a resource action associated with the device, the device may be authenticated using the authentication credentials, and the resource action may be authorized using the permissions specified in the device policy document.

公开(公告)号：US12094203B1

公开(公告)日：2024-09-17

申请号：US17348029

申请日：2021-06-15

Applicant: Amazon Technologies, Inc.

Inventor： Abhay Doke ,  Ejaz Ahmed ,  Austen Groener

IPC: G06V20/40 ,  G06F18/241 ,  G06K7/14 ,  G06V30/14 ,  G06V30/19

CPC classification number: G06V20/40 ,  G06F18/241 ,  G06K7/1413 ,  G06V30/14 ,  G06V30/19

Abstract: This disclosure describes, in part, techniques for collecting image data representing item identifiers, such as barcodes. For instance, system(s) may receive image data representing images, where the images depict at least a portion of an identifier located on an item. The system(s) may then identify a first portion of the image data representing an image that that is associated a low confidence level. Next, the system(s) may identify a second portion of the image data representing additional images that are associated high confidence levels. Using results for this the second portion of the image data, the system(s) may determine a ground truth result for the first portion of the image data. The system(s) may then store, in one or more databases, data representing the ground truth result in association with the first portion of the image data.

公开(公告)号：US12093801B1

公开(公告)日：2024-09-17

申请号：US18142952

申请日：2023-05-03

Applicant: Amazon Technologies, Inc.

Inventor： Richard John Heaton ,  Randy Renfu Huang ,  Ron Diamant

IPC: G06F16/00 ,  G06F9/30 ,  G06F9/48 ,  G06F16/901 ,  G06N3/04

CPC classification number: G06N3/04 ,  G06F9/30003 ,  G06F9/4881 ,  G06F16/9024

Abstract: Systems and methods for providing executable instructions to a neural network processor are provided. In one example, a system comprises a database that stores a plurality of executable instructions and a plurality of subgraph identifiers, each subgraph identifier of the plurality of subgraph identifiers being associated with a subset of instructions of the plurality of executable instructions. The system further includes a compiler configured to: identify a computational subgraph from a computational graph of a neural network model; compute a subgraph identifier for the computational subgraph, based on whether the subgraph identifier is included in the plurality of subgraph identifiers, either: obtain, from the database, first instructions associated with the subgraph identifier; or generate second instructions representing the computational subgraph; and provide the first instructions or the second instructions for execution by a neural network processor to perform computation operations for the neural network model.

公开(公告)号：US12093709B1

公开(公告)日：2024-09-17

申请号：US17118281

申请日：2020-12-10

Applicant: Amazon Technologies, Inc.

Inventor： Fabien Chraim ,  Antonio Gomariz Penalver ,  Irina Lopatina

IPC: G06F9/455 ,  G06F9/50 ,  G06F11/30 ,  G06F11/34

CPC classification number: G06F9/45558 ,  G06F9/5011 ,  G06F9/5077 ,  G06F11/3072 ,  G06F11/3452 ,  G06F2009/4557 ,  G06F2009/45595

Abstract: A metric monitor may obtain data that measures network traffic of a network, through which a host may be accessed by clients, over one or more time windows. The metric monitor may determine one or more metrics based on the data obtained from the network over the time windows, which may represent performance of the network to the host. The metric monitor may provide the metrics to a workload management system to determine placement of a particular workload at the host.

公开(公告)号：US12093414B1

公开(公告)日：2024-09-17

申请号：US16708157

申请日：2019-12-09

Applicant: Amazon Technologies, Inc.

Inventor： Ricardo Rodriguez Munoz ,  Karthikeyan Mahadevan

IPC: G06F21/62

CPC classification number: G06F21/6218

Abstract: A memory access tracking agent detects an access request directed to an in-memory representation of a target data structure. The agent obtains run-time context information pertaining to the request, including thread stack information. Indications of the occurrence of the access request and the context information are provided to a destination.