公开(公告)号：US11811783B1

公开(公告)日：2023-11-07

申请号：US17304737

申请日：2021-06-24

Applicant: Amazon Technologies, Inc.

Inventor： Hani Suleiman ,  Steve Huynh ,  James Mutton ,  Charles Benjamin Waggoner ,  Prasanth Saraswatula ,  Andrew James McVeigh ,  Benjamin Raphael Forman

IPC: H04L9/40 ,  G06F21/60 ,  H04N21/258 ,  H04N21/266 ,  G06Q20/12

CPC classification number: H04L63/108 ,  G06F21/602 ,  H04L63/107 ,  H04N21/25841 ,  H04N21/26606 ,  G06F2221/2145 ,  G06Q20/1235 ,  G06Q2220/10

Abstract: Some implementations include methods for generating a portable entitlement for a digital asset and may include generating a portable entitlement to a digital asset based on a request initiated by a first user having an entitlement to the digital asset, the portable entitlement to enable the first user to access the digital asset using a second computing device of a second user, the request initiated using a first computing device of the first user, the portable entitlement having a limited lifetime; and terminating the second computing device from accessing the digital asset based on one or more of determining that a proximity between the first and second computing devices violate the distance threshold and the lifetime of the portable entitlement has expired.