公开(公告)号：US20180307664A1

公开(公告)日：2018-10-25

申请号：US15050199

申请日：2016-02-22

Applicant: Amazon Technologies, Inc.

Inventor： Hilliard Bruce Siegel ,  John Lattyak ,  Thomas Aquinas Ryan ,  Robert Lovejoy Goodwin

IPC: G06F17/24 ,  G06F17/21 ,  G06F21/10

CPC classification number: G06F17/241 ,  G06F17/212 ,  G06F17/3002 ,  G06F17/30056 ,  G06F17/30265 ,  G06F17/30884 ,  G06F21/10

Abstract: A digital work may be annotated using an eBook reader device. Upon receiving an annotation relating to a specific portion of the digital work, an invariant location reference identifier corresponding to the specified portion of the digital work may be appended to the annotation. The annotation may then be stored in association with the digital work for later reference. In some instances, an annotation may be presented on an eBook reader device upon receipt of a valid authorization credential granting access to the annotation.

公开(公告)号：US10853560B2

公开(公告)日：2020-12-01

申请号：US15050199

申请日：2016-02-22

Applicant: Amazon Technologies, Inc.

Inventor： Hilliard Bruce Siegel ,  John Lattyak ,  Thomas Aquinas Ryan ,  Robert Lovejoy Goodwin

IPC: G06F21/10 ,  G06F40/169 ,  G06F16/41 ,  G06F16/58 ,  G06F16/438 ,  G06F16/955 ,  G06F40/106

Abstract: A digital work may be annotated using an eBook reader device. Upon receiving an annotation relating to a specific portion of the digital work, an invariant location reference identifier corresponding to the specified portion of the digital work may be appended to the annotation. The annotation may then be stored in association with the digital work for later reference. In some instances, an annotation may be presented on an eBook reader device upon receipt of a valid authorization credential granting access to the annotation.