Device to device content upgrades

Patent metadata

Field	Value
Publication number	US-9621422-B2
Application number	US-201414313236-A
Country	US
Kind code	B2
Filing date	Jun 24, 2014
Priority date	Jun 24, 2014
Publication date	Apr 11, 2017
Grant date	Apr 11, 2017

Abstract

In embodiments of device to device content upgrades, a computing device includes a peer sharing manager that shares content and upgrades to content with peer devices. The computing device downloads content and upgrades from sources on the Internet, and shares the content and upgrades with peer devices that lack an Internet connection. A lowest supported version of the content can be shared from the computing device to one of the peer devices. The lowest supported version of the content determines capabilities of the peer device and establishes a peer-to-peer communication link with the computing device. The peer device reports the capability information to the computing device and, if the computing device determines that the peer device is capable of supporting an upgraded version of the content, the computing device communicates the upgraded version of the content to the peer device.

First claim

The invention claimed is:

1. A computing device, comprising:
a memory configured to maintain content items of shareable content that includes a lowest supported version of a content item and an upgraded version of the content item;
a processor system to implement computer-executable instructions as a peer communication manager and a peer sharing manager, the peer communication manager configured to manage communications with a peer device, and the peer sharing manager configured to:
share the lowest supported version of the content item with the peer device using a peer-to-peer communication;
receive capability information about the peer device from the peer device through the peer-to-peer communication; and
determine whether to share the upgraded version of the content item with the peer device based on the received capability information about the peer device.

2. The computing device as recited in claim 1 , wherein the peer sharing manager is configured to:
initiate communication to share the lowest supported version of the content item to the peer device, effective to enable the peer device to install the lowest supported version of the content item; and
receive the capability information about the peer device initiated from the lowest supported version of the content item that is installed on the peer device.

3. The computing device as recited in claim 2 , wherein the peer sharing manager is further configured to determine if the upgraded version of the content item is compatible with the peer device from the received capability information about the peer device.

4. The computing device as recited in claim 3 , wherein the peer sharing manager is configured to initiate communication of the upgraded version of the content item to the peer device responsive to a determination that the upgraded version of the content item is compatible with the peer device.

5. The device as recited in claim 1 , wherein the upgraded version of the content item includes the peer sharing manager.

6. The computing device as recited in claim 1 , wherein the capability information about the peer device comprises one or more of an API version, a hardware capability, or a content license.

7. The computing device as recited in claim 1 , wherein the shareable content comprises one or more of a software application, audio data, video data, and image data.

8. The computing device as recited in claim 1 , wherein the computing device is one or more of a wired and wireless device further comprising at least one of:
a wired communication transceiver configured for wired peer-to-peer communication with the peer device; and
a wireless communication transceiver configured for wireless peer-to-peer communication with the peer device.

9. A method in a first peer device, comprising:
obtaining, by the first peer device, content items from a content distributor via a network connection;
communicating, by the first peer device, a lowest supported version of a content item to a second peer device, effective to enable the second peer device to install the lowest supported version of the content item;
in response to communicating the lowest supported version of the content item, receiving, by the first peer device, capability information about the second peer device as determined from the lowest supported version of the content item that is installed on the second peer device;
determining, by the first peer device, whether an upgraded version of the content item is compatible with the second peer device based on the received capability information; and
responsive to said determining, communicating, by the first peer device, the upgraded version of the content item to the second peer device, effective to enable the second peer device to install the upgraded version of the content item.

10. The method as recited in claim 9 , wherein the upgraded version of the content item performs said determining whether the upgraded version of the content item is compatible with the second peer device.

11. The method as recited in claim 9 , wherein the upgraded version of the content item includes a peer sharing manager that is configured to share the lowest supported version of the content item and the upgraded version of the content item with one or more additional peer devices.

12. The method as recited in claim 9 , wherein the content item comprises one or more of a software application, audio data, video data, and image data.

13. The method as recited in claim 9 , wherein the capability information about the second peer device comprises one or more of an API version, a hardware capability, or a content license.

14. A peer device, comprising:
a memory configured to maintain shared content items;
a processor system to implement computer-executable instructions as a peer communication manager and a peer sharing manager, the peer communication manager configured to manage communications with a computing device, wherein the peer device does not have a network connection to obtain content items from a content distributor, and the peer sharing manager configured to:
receive a lowest supported version of a content item from the computing device using a peer-to-peer communication;
install the received lowest supported version of the content item that is executable to determine capability information about the peer device;
initiate communication of the determined capability information about the peer device to the computing device through the peer-to-peer communication; and
receive an upgraded version of the content item from the computing device through the peer-to-peer communication responsive to a determination that the upgraded version of the content item is compatible with the peer device based on the capability information about the peer device.

15. The peer device as recited in claim 14 , wherein the peer sharing manager is configured to install the received upgraded version of the content item for execution on the peer device.

16. The peer device as recited in claim 14 , wherein the upgraded version of the content item includes a version of the peer sharing manager that is configured to share the lowest supported version of the content item and the upgraded version of the content item with one or more additional peer devices.

17. The peer device as recited in claim 16 , wherein the included version of the peer sharing manager is configured to:
share the lowest supported version of the content item with an additional peer device;
receive capability information about the additional peer device; and
determine whether to share the upgraded version of the content item with the additional peer device based on the received capability information about the additional peer device.

18. The peer device as recited in claim 14 , wherein the shareable content comprises one or more of a software application, audio data, video data, and image data.

19. The peer device as recited in claim 14 , wherein the capability information about the peer device comprises one or more of an API version, a hardware capability, or a content license.

20. The peer device as recited in claim 14 , wherein the computing device is one or more of a wired and wireless device further comprising at least one of:
a wired communication transceiver configured for wired peer-to-peer communication with the computing device; and
a wireless communication transceiver configured for wireless peer-to-peer communication with the computing device.

Assignees

• Google Technology Holdings LLC

Inventors

• Agrawal Jagadish Kumar
• Das Sujoy
• Fortin Nathan J
• Hurwich Jordan Andrew
• Nguyen Catherine T
• Vyas Sheila A

Classifications

• G06F8/61 Primary

  Installation · CPC title

• G06F8/67

  Physics · mapped topic

• H04L41/082 Primary

  the condition being updates or upgrades of network functionality · CPC title

• G06F8/71

  Version control (security arrangements therefor G06F21/57); Configuration management · CPC title

• H04L67/1085

  involving dynamic management of active down- or uploading connections · CPC title