公开(公告)号：US08997082B1

公开(公告)日：2015-03-31

申请号：US13943678

申请日：2013-07-16

Applicant: Amazon Technologies, Inc.

Inventor： Michael Patrick Bacus ,  Garett Nell ,  Manoj Suresh Harpalani ,  Lokesh Joshi

IPC: G06F9/44

CPC classification number: G06F8/658 ,  G06F17/2288 ,  G06F17/241

Abstract: Devices and techniques to incrementally update content associated with an electronic publication are described. A patch generation module may be configured to generate patch data files comprising incremental changes associated with the electronic publication. A differential patch module located on a client device may be configured to obtain the patch data files. The differential patch module may also be configured to compare the patch data files and the electronic publication and identify the differences between the files. Additionally, the differential patch module may be configured to update the changes in the patch data files with the content of the electronic publication. Accordingly, the electronic publication may be updated to include the changes in the patch data files.

Abstract translation: 描述用于增量地更新与电子出版物相关联的内容的设备和技术。 补丁生成模块可以被配置为生成包括与电子出版物相关联的增量变化的补丁数据文件。 可以将位于客户端设备上的差分补丁模块配置为获得补丁数据文件。 差分补丁模块还可以被配置为比较补丁数据文件和电子出版物，并识别文件之间的差异。 另外，差分补丁模块可以被配置为利用电子出版物的内容来更新补丁数据文件中的变化。 因此，可以更新电子出版物以包括补丁数据文件中的变化。

公开(公告)号：US09529586B1

公开(公告)日：2016-12-27

申请号：US14671978

申请日：2015-03-27

Applicant: AMAZON TECHNOLOGIES, INC.

Inventor： Michael Patrick Bacus ,  Garett Nell ,  Manoj Suresh Harpalani ,  Lokesh Joshi

IPC: G06F9/44

CPC classification number: G06F8/658 ,  G06F17/2288 ,  G06F17/241

Abstract: Devices and techniques to incrementally update content associated with an electronic publication are described. A patch generation module may be configured to generate patch data files comprising incremental changes associated with the electronic publication. A differential patch module located on a client device may be configured to obtain the patch data files. The differential patch module may also be configured to compare the patch data files and the electronic publication and identify the differences between the files. Additionally, the differential patch module may be configured to update the changes in the patch data files with the content of the electronic publication. Accordingly, the electronic publication may be updated to include the changes in the patch data files.

Abstract translation: 描述用于增量地更新与电子出版物相关联的内容的设备和技术。 补丁生成模块可以被配置为生成包括与电子出版物相关联的增量变化的补丁数据文件。 可以将位于客户端设备上的差分补丁模块配置为获得补丁数据文件。 差分补丁模块还可以被配置为比较补丁数据文件和电子出版物，并识别文件之间的差异。 此外，差分补丁模块可以被配置为利用电子出版物的内容来更新补丁数据文件中的变化。 因此，可以更新电子出版物以包括补丁数据文件中的变化。