CLOUD-BASED DEVICE SYNCHRONIZATION

• US 20120079095A1
• Filed: 09/24/2010
• Published: 03/29/2012
• Est. Priority Date: 09/24/2010
• Status: Abandoned Application

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Evans, Ethan Z., Cabrera, Luis Felipe, Siegel, Hilliard Bruce, DeSantis, Peter N.
• Application Number:
  US12/890,314
• Publication Number:
  US 20120079095A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: G06F 16/27 Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
• CPC Class Codes: G06F 8/61 Installation
• CPC Class Codes: G06F 9/4451 User profiles; Roaming
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: Y02D 10/00 Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

A logically centralized system or service, such as a cloud-based content management service, enables intelligent communication between disparate devices. Such communication enables content such as applications and data to be synchronized between various devices, where the synchronization takes into account the capabilities of each device to provide versions and/or formats of that content that are appropriate for each device. A user purchasing an additional device, for example, can have various applications and other content automatically installed or copied over to the additional device, but with versions or formats that take advantage of, and are appropriate for, the capabilities of that additional device. Further, the intelligent communication via a logically centralized service can enable such devices to interact even though those devices might utilize different protocols and/or formats, and might otherwise not be able to communicate or have ever have been tested together.

Claims

1. A computer-implemented method of dynamically determining at least one format of content to be synchronized between electronic devices, comprising:

under control of one or more computer systems configured with executable instructions,

receiving a first request to register a first electronic device for a user with a content management service;

obtaining information about applications and files stored on the first device;

receiving a second request to register a second electronic device for the user with the content management service;

determining rights that the user has to the applications and files stored on the first electronic device;

sending a request to the second electronic device requesting capability information for the second electronic device;

receiving a response from the second electronic device including capability information for the second electronic device;

based at least in part on the capability information for the second electronic device and the rights that the user has to the applications and files, determining at least one format of at least a portion of the applications and files appropriate for the second electronic device; and

causing at least a portion of the applications and files to be stored to the second electronic device in the at least one format,

wherein the first and second electronic devices are substantially synchronized with respect to the applications and files, the first and second electronic devices capable of storing different formats of at least one common application or file.

2. The computer-implemented method of claim 1, wherein the capability information for the second electronic device includes at least one of information identifying multiple capabilities of the second electronic device or preferred capabilities of the second electronic device for the determined applications and files.

3. The computer-implemented method of claim 1, wherein the format of at least one application or file appropriate for the second electronic device is a highest quality format that is supported by the second electronic device.

4. The computer-implemented method of claim 1, wherein at least one of the applications and files is in a composite format including at least two elements each having a different format.

5. A computer-implemented method of synchronizing electronic devices, comprising:

under control of one or more computer systems configured with executable instructions,

receiving a request to synchronize a second user device with a first user device;

determining capabilities of the second user device;

determining applications and files stored on the first user device to be synchronized to the second user device;

determining at least one format of at least a portion of the applications and files appropriate for the second user device based at least in part on the capabilities of the second user device; and

causing at least a portion of the applications and files to be stored to the second user device in the determined at least one format.

6. The computer-implemented method of claim 5, wherein at least one of the applications and files is in a composite format including at least two elements each having a different format.

7. The computer-implemented method of claim 5, further comprising:

determining rights that the user has with respect to the applications and files stored on the first user device,

wherein the determining of at least one format of at least a portion of the applications and files appropriate for the second user device is further based at least in part on the determined rights.

8. The computer-implemented method of claim 7, wherein the rights include at least one of rights to a single format, multiple existing formats, or any existing and future format for any of the applications and files.

9. The computer-implemented method of claim 5, further comprising:

prompting the user to obtain additional rights when the user is determined to not have rights to install at least one application or file on the second user device.

10. The computer-implemented method of claim 5, further comprising:

determining data stored on the first device to be synchronized to the second device,

wherein at least a portion of the data is stored to the second device according to the determined at least one format for at least one application.

11. The computer-implemented method of claim 5, wherein the request to synchronize the second user device with the first user device is generated in response to a manual user request, a scanning procedure executed on the first user device or second user device, or an initial registration of the second user device.

12. The computer-implemented method of claim 5, wherein determining applications and files stored on the first user device to be synchronized to the second device includes obtaining a list of applications and files from the first user device or stored by a content management service, or scanning contents of the first user device.

13. The computer-implemented method of claim 5, wherein determining applications and files stored on the first user device to be synchronized to the second user device includes prompting the user to approve located applications and files to be synchronized.

14. The computer-implemented method of claim 5, wherein determining at least one format of at least a portion of the applications and files appropriate for the second user device includes contacting at least one third party content provider with the capability information for the second user device.

15. The computer-implemented method of claim 5, further comprising:

determining applications and files stored on the second user device to be synchronized to the first user device;

determining at least one format of at least a portion of the applications and files appropriate for the first user device based at least in part on the capabilities of the first user device; and

causing at least a portion of the applications and files to be stored to the first user device in the determined at least one format.

16. The computer-implemented method of claim 5, further comprising:

causing at least a portion of the applications and files to be stored to at least a third user device, wherein at least a portion of the applications and files are synchronized across at least three devices.

17. The computer-implemented method of claim 5, further comprising:

periodically scanning at least one of the first and second user devices for changes in the applications or files to be synchronized between the first and second user devices.

18. The computer-implemented method of claim 5, further comprising:

maintaining state information for at least one application or file across the first and second user devices.

19. The computer-implemented method of claim 5, wherein the capabilities of the second user device include at least one of processing capabilities, amount of memory, audio capabilities, video rendering capabilities, display capabilities, rate of power consumption, available battery life, available input mechanisms, available output mechanisms, data connection type, and peripheral information.

20. The computer-implemented method of claim 5, further comprising:

enabling a user to select a different format of an application to be installed on the second user device than the determined format.

21. The computer-implemented method of claim 20, further comprising:

storing user override information for the selected different format, the user override information capable of being used for future format determinations for at least one of the user, the application, or the electronic device.

22. The computer-implemented method of claim 5, wherein at least one of the applications and files is further capable of having multiple versions in one or more formats, and further comprising:

determining a version of at least one of the applications and files to be stored on the second user device based at least in part upon rights of the user.

23. The computer-implemented method of claim 5, further comprising:

monitoring performance of the second user device with respect to at least one application or file, the determining of an appropriate format being further based at least in part upon the monitored performance.

24. The computer-implemented method of claim 5, wherein the determining of an appropriate format is further based at least in part upon user behavior information, user history information, and user preference information.

25. A system for synchronizing electronic devices, comprising

a processor;

and

memory including instructions that, when executed by the processor, cause the system to;

receive a request to synchronize a second user device with a first user device;

determine capabilities of the second user device;

determine applications and files stored on the first user device to be synchronized to the second user device;

determine at least one format of at least a portion of the applications and files appropriate for the second user device based at least in part on the capabilities of the second user device; and

cause at least a portion of the applications and files to be stored to the second user device in the determined at least one format.

26. The system of claim 25, wherein the instructions when executed further cause the system to:

determine rights that the user has with respect to the applications and files stored on the first user device,

wherein the at least one format of at least a portion of the applications and files appropriate for the second user device is further determined based at least in part on the determined rights.

27. A non-transitory computer-readable storage medium including instructions that, when executed by a processor, cause the processor to:

receive a request to synchronize a second user device with a first user device;

determine capabilities of the second user device;

determine applications and files stored on the first user device to be synchronized to the second user device;

determine at least one format of at least a portion of the applications and files appropriate for the second user device based at least in part on the capabilities of the second user device; and

cause at least a portion of the applications and files to be stored to the second user device in the determined at least one format.