Network Selection Based On Customizing Crowdsourced Connection Quality Data

• US 20140071895A1
• Filed: 11/15/2013
• Published: 03/13/2014
• Est. Priority Date: 12/12/2008
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Inventors: Dyba, Adam R., Guday, Shai, Kaheel, Ayman, Bane, Ryan H., Ford, Brent E., Garcia, Aurelio Navarro Belletti, Gray, James Christopher, Hennessy, Tyler E., Lamba, Triptpal Singh, Mazandarany, Darya, Mi, Michael Hao, Nabar, Sidharth Uday, Rice, Christopher R., Schmatz, Peter, Thomsen, Michael Svanholm
• Application Number:
  US14/081,196
• Publication Number:
  US 20140071895A1
• Time in Patent Office: Days
• US Class Current: 370/328
• CPC Class Codes: H04L 12/2876 Handling of subscriber policies group policies management H04L41/0893
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/65 Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
• CPC Class Codes: H04L 69/321 Interlayer communication protocols or service data unit [SDU] definitions; Interfaces between layers
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor
• CPC Class Codes: H04W 48/18 Selecting a network or a communication service
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

Embodiments select networks for connection based on application-specific quality scores. A request is received from an application for a network connection. Connection quality data for nearby networks is accessed. The connection quality data is derived from crowdsourced data. The connection quality data is adjusted based on a device context to produce an application-specific quality score for each of the networks. One or more of the networks are selected for connection based on the application-specific quality scores. In some embodiments, a single network connection endpoint is provided to the application to abstract connection management details from the application.

Claims

1. A system for selecting networks for connection based on application-specific quality scores, said system comprising:

a memory area associated with a mobile computing device, said memory area storing connection quality data for each of a plurality of networks, the connection quality data being derived from crowdsourced data received from a plurality of computing devices, the memory area further storing a device context and one or more applications; and

a processor programmed to;

receive a request from one of the applications for a network connection;

access the connection quality data stored in the memory area for each of the plurality of networks;

adjust the accessed connection quality data based on the device context stored in the memory area to produce an application-specific quality score for each of the plurality of networks;

select one or more of the plurality of networks based on the application-specific quality scores; and

provide a single network connection endpoint to said one of the applications for connection to the selected one or more of the plurality of networks.

2. The system of claim 1, wherein the device context stored in the memory area comprises at least one of a battery level, signal strengths for the plurality of networks, network types for the plurality of networks, network speeds for the plurality of networks, a location of the mobile computing device, a user identifier, a user profile, device conditions, user preferences, a usage scenario, an identifier of said one of the applications, a device type, device movement, weather local to the mobile computing device, or a remaining network data consumption amount under a data plan.

3. The system of claim 1, wherein the processor is further programmed to estimate, for the network connection, at least one of a network data consumption cost, or a power consumption cost.

4. The system of claim 1, wherein the accessed connection quality data has attributes associated therewith, the attributes including at least one of a time of day, a rating, an expiration value, or a confidence level.

5. The system of claim 1, wherein the processor is further programmed to determine the device context.

6. The system of claim 1, wherein the processor is further programmed to establish a plurality of simultaneous connections and to abstract the established plurality of simultaneous connections from said one of the applications via the provided, single, network connection endpoint.

7. The system of claim 6, wherein the established plurality of simultaneous connections comprises a cellular connection and a wireless fidelity (Wi-Fi) connection.

8. The system of claim 1, wherein the plurality of networks include at least one of a network to which the mobile computing device is currently connected, or a network to which the mobile computing device is currently disconnected.

9. The system of claim 1, wherein the processor is further programmed to rank the plurality of networks based on the application-specific quality scores.

10. The system of claim 1, wherein the memory area stores a plurality of the applications, and wherein different applications have different quality scores for at least one of the plurality of networks.

11. A method comprising:

receiving, by a mobile computing device, a request from an application for a network connection, the mobile computing device having a device context associated therewith;

accessing, by the mobile computing device, connection quality data for each of a plurality of networks, the connection quality data being derived from crowdsourced data received from a plurality of computing devices;

adjusting the accessed connection quality data based on the device context to produce an application-specific quality score for each of the networks; and

selecting, by the mobile computing device, one or more of the plurality of networks for connection based on the application-specific quality scores.

12. The method of claim 11, wherein accessing the connection quality data comprises receiving the connection quality data from a cache local to the mobile computing device.

13. The method of claim 11, wherein accessing the connection quality data comprises accessing a cloud service, and further comprising transmitting, to the cloud service as feedback, at least one of the adjusted connection quality data, the application-specific quality scores, or the selected one or more of the plurality of networks.

14. The method of claim 11, wherein selecting the one or more of the plurality of networks comprises selecting one of the plurality of networks, and further comprising securing the selected one of the plurality of networks with a virtual private network (VPN).

15. The method of claim 11, wherein adjusting the accessed connection quality data comprises adjusting based on at least one of a type of the application, an operating system executing on the mobile computing device, or a network protocol.

16. The method of claim 11, further comprising receiving a request from the application to select a different one of the networks for connection before or after connecting to the selected one or more of the plurality of networks.

17. One or more computer storage media embodying computer-executable components, said components comprising:

an application programming interface component that when executed causes at least one processor to receive, by a computing device, a request from an application for a network connection, the computing device having a device context associated therewith;

a communications interface component that when executed causes at least one processor to access, by the computing device, connection quality data for each of a plurality of networks, the connection quality data being derived from crowdsourced data received from a plurality of computing devices;

a supplementation component that when executed causes at least one processor to adjust the connection quality data, accessed by the communications interface component, based on the device context to produce a context-specific quality score for each of the plurality of networks; and

a user interface component that when executed causes at least one processor to present, to a user, identifiers for a set of the plurality of networks and the context-specific quality scores associated therewith.

18. The computer storage media of claim 17, wherein the user interface component further receives a value from the user to change a characteristic of at least one of the networks in the set, the characteristic comprising at least one of a network protocol, a network speed, a security setting, or a privacy setting.

19. The computer storage media of claim 17, wherein the supplementation component further recommends one of the networks from the set for connection based on the context-specific quality scores.

20. The computer storage media of claim 19, wherein the user interface component further differentiates the identifier for the recommended one of the networks in the user interface from the other identifiers presented in the user interface.