Detecting Carriers for Mobile Devices

• US 20140376403A1
• Filed: 06/19/2013
• Published: 12/25/2014
• Est. Priority Date: 06/19/2013
• Status: Active Grant

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Liang, Yingyi, Shao, Wenqi, Bain, Alex, Sadewhite, James, Ching, Tsz Kuen
• Granted Patent: US 9,414,219 B2
• Time in Patent Office: Days
• US Class Current: 370/254
• CPC Class Codes: G06F 16/957 Browsing optimisation, e.g. caching or content distillation
• CPC Class Codes: G06Q 30/0267 Wireless devices
• CPC Class Codes: G06Q 50/01 Social networking
• CPC Class Codes: H04L 2101/695 using masks or ranges of addresses
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/30 Profiles
• CPC Class Codes: H04L 69/22 Parsing or analysis of headers
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
• CPC Class Codes: H04W 8/02 Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
• CPC Class Codes: H04W 8/18 Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

Abstract

In one embodiment, a method includes receiving a request for a content object from a mobile-client system of a user, accessing SIM-card information associated with the mobile-client system the user, determining a carrier based at least on the SIM-card information, and sending the webpage to the mobile-client system in response to the request, where the content object has been customized based on the determined carrier of the mobile-client system.

Claims

1. A method comprising, by a computing device:

receiving a request for a content object from a mobile-client system of a first user;

accessing SIM-card information associated with the mobile-client system;

determining a carrier based at least on the SIM-card information; and

sending the content object to the mobile-client system in response to the request, the content object being customized based on at least the determined carrier of the mobile-client system.

2. The method of claim 1, wherein the SIM-card information comprises an http-header indicating a carrier associated with a SIM card of the mobile-client system.

3. The method of claim 1, wherein accessing the SIM-card information comprises:

sending a query to the mobile-client system for the SIM-card information; and

receiving the SIM-card information from the mobile-client system.

4. The method of claim 1, wherein determining the carrier is further based on a carrier history associated with the first user.

5. The method of claim 1, wherein determining the carrier is further based on an autonomous systems number (ASN) associated with the mobile-client system.

6. The method of claim 1, wherein determining the carrier is further based on an IP address associated with the mobile-client system.

7. The method of claim 6, wherein each carrier is associated with a range of IP addresses, and wherein determining the carrier based on the IP address associated with the mobile-client system comprises determining the range of IP address comprising the IP address associated with the mobile-client system.

8. The method of claim 1, wherein the request further comprises an http-header, the method further comprising:

accessing a user information describing the first user;

determining one or more attributes of the mobile-client system based on the http-header and the user information; and

sending the content object to the mobile-client system in response to the request, the content object being customized based on the determined attributes of the mobile-client system.

9. The method of claim 8, wherein the one or more attributes of the mobile-client system comprise one or more of programming language support, style-sheet language support, screen size, screen pixel density, keyboard type, location-services support, wireless communication support, image support, or video support.

10. The method of claim 8, wherein determining the carrier is further based on one or more of the attributes of the mobile-client system.

11. The method of claim 1, further comprising determining a connection-type, and wherein the content object is further customized based on the determined connection-type.

12. The method of claim 1, further comprising determining a connection-status, and wherein the content object is further customized based on the determined connection-status.

13. The method of claim 1, further comprising determining a latency-period, and wherein the content object is further customized based on the determined latency-period.

14. The method of claim 1, wherein customizing the content object based on at least the determined carrier comprises including content associated with the carrier in the content object.

15. The method of claim 1, wherein customizing the content object based on at least the determined carrier comprises including advertisements associated with the carrier in the content object.

16. The method of claim 1, further comprising:

accessing a social graph of an online social network, the social graph comprising a plurality of nodes and a plurality of edges connecting the nodes, each of the edges between two of the nodes representing a single degree of separation between them, the nodes comprising;

a first node corresponding to the first user, the first user being associated with the online social network; and

a plurality of second nodes that each correspond to a second user associated with the online social network;

wherein determining the carrier is further based on user information associated with the first user.

17. The method of claim 16, wherein the user information comprises a user profile of the online social network corresponding to the first user.

18. The method of claim 16, wherein the user information comprises information describing one or more friends of the first user corresponding to one or more second nodes, respectively, and wherein one or more friends of the first user have mobile-client systems with one or more carriers, respectively.

19. One or more computer-readable non-transitory storage media embodying software that is operable when executed to:

receive a request for a content object from a mobile-client system of a first user;

access SIM-card information associated with the mobile-client system;

determine a carrier based at least on the SIM-card information; and

send the content object to the mobile-client system in response to the request, the content object being customized based on at least the determined carrier of the mobile-client system.

20. A system comprising:

one or more processors; and

a memory coupled to the processors comprising instructions executable by the processors, the processors operable when executing the instructions to;

receive a request for a content object from a mobile-client system of a first user;

access SIM-card information associated with the mobile-client system;

determine a carrier based at least on the SIM-card information; and

send the content object to the mobile-client system in response to the request, the content object being customized based on at least the determined carrier of the mobile-client system.