公开(公告)号：US09645789B1

公开(公告)日：2017-05-09

申请号：US13621820

申请日：2012-09-17

Applicant: Amazon Technologies, Inc.

Inventor： Michael M. Lee ,  Nagendra Bage Jayaraj

IPC: G06F7/04 ,  G06F7/00 ,  G06F17/00 ,  H04N7/00

CPC classification number: G06F7/00 ,  G06F17/00 ,  G06F21/31 ,  G06F2221/2113 ,  G06F2221/2139 ,  H04L63/08 ,  H04N7/00 ,  H04N7/147 ,  H04W12/06

Abstract: Approaches are described for securely sending, receiving, or otherwise processing communications between electronic devices. A communication can be received at a computing device (such as a mobile phone). The communication can include information captured about a person initiating the communication such as an image of the user, voice data of the user, typing pattern information of the user, or any other information that can be used to identify the user generating the communication. The information can be compared against profile data (e.g., contact information such as a phone number or name of the sender) associated with or otherwise stored for an indicated sender of the communication to generate a confidence value, where the confidence value can be used to indicate that the person initiating the communication is the indicated sender.

公开(公告)号：US10958513B1

公开(公告)日：2021-03-23

申请号：US14642646

申请日：2015-03-09

Applicant: Amazon Technologies, Inc.

Inventor： Michael M. Lee ,  Nadim Awad ,  Nagendra Bage Jayaraj

IPC: H04L12/24 ,  H04L29/06 ,  H04L29/08

Abstract: Described herein are systems and methods for content streaming with bandwidth management. Prior to shipment of a streaming device, partial content and remaining content from content may be generated. The partial content may be configured to be unusable for presentation at the streaming device without at least a portion of the remaining content, and the remaining content may be configured to be unusable for presentation at the streaming device without at least a portion of the partial content. The partial content may be combinable with the remaining content by the streaming device to form a presentable file corresponding to the first content. The partial content may have a filename extension indicating that an associated media file includes the partial content, and the associated media file is different from the presentable file. The partial content on the streaming device may be stored prior to the shipment of the streaming device.