Wireless identifiers for proximity applications

• US 8,812,028 B2
• Filed: 03/17/2011
• Issued: 08/19/2014
• Est. Priority Date: 03/17/2011
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Yariv, Eran, Master, Keren, Sitton, Daniel, Varshavsky, Roy, Yaacovi, Yoram
• Primary Examiner(s): LEE, JUSTIN YE
• Application Number:
  US13/049,900
• Publication Number:
  US 20120238285A1
• Time in Patent Office: 1,251 Days
• Field of Search: 455/456.3, 455/456.1, 455/519
• US Class Current: 455/456.3
• CPC Class Codes: G06F 16/90 Details of database functions independent of the retrieved data types
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 4/08 User group management
• CPC Class Codes: H04W 4/21 for social networking applications

Abstract

A proximity matching system may use broadcast wireless identifiers transmitted by users'"'"' devices to match users with other nearby users. The identifiers may be collected by a plurality of agents, then the identifiers may be matched with pre-defined profiles to generate physically proximate users by a remote service. The group of proximate users may be provided to various applications and consumed with summarized properties or individual properties, depending on the approved privacy settings as selected by the users. In some embodiments, the broadcast wireless identifiers may be personal area network identifiers, local area network identifiers, cellular network identifiers, or other broadcast identifier. In some embodiments, the agents may not establish a peer to peer or other connection with the broadcasting device. The agents may be fixed or mobile agents, and the proximity of users may be generated through links between nearby agents in a meshed fashion.

Claims

1. A system comprising:

an agent communicator that receives wireless broadcast identifiers from a plurality of agents;

a proximity matcher that matches wireless broadcast identifiers with a first agent to determine and to form a group of broadcast identifier, the proximity matcher identifies two related agents by finding a common broadcast wireless identifier received by two related agents;

a profile matcher that retrieves a profile for each of said wireless broadcast identifier; and

an application preprocessor that generates a set of application consumable information based on said profiles.

2. The system of claim 1 further comprising:

a profile manager that receives a profile request from a user and associates user information with at least one wireless broadcast identifier to create one of said profiles.

3. The system of claim 2, said profile comprising a plurality of wireless broadcast identifiers.

4. The system of claim 2, said profile further comprising a set of personally identifiable information policies selected by said user.

5. The system of claim 1, said broadcast wireless identifiers being received with timestamps.

6. The system of claim 1, said proximity matcher receiving said broadcast wireless identifiers on a repeating basis.

7. The system of claim 1, said agent communicator receiving a geophysical location identification from a first agent.

8. The system of claim 1, said set of application consumable information comprising summarized information a plurality of users associated with said group of wireless broadcast identifiers.

9. The system of claim 1 further comprising:

an application communicator that transmits said set of application consumable information to an application.

10. The system of claim 9, said application being executed on a first agent.

11. The system of claim 9, the proximity matcher identifies two related agents by identifying two agents receiving a wireless broadcast identifier of a device within a predetermined time period.

12. A method comprising:

receiving a plurality of wireless broadcast identifiers gathered from a plurality of agents, each of said wireless broadcast identifiers being associated with a specific agent;

matching said wireless broadcast identifiers to form groups of users having a physically proximate location, each of said users being associated with at least one wireless broadcast identifier, the matching comprising identifying a plurality of agents having physical proximity and determining a group comprising a plurality of users associated with all of the plurality of agents the physical proximity being determined by having a first wireless broadcast identifier in common;

creating a set of application consumable information comprising information determined from profiles associated with said users in said groups of users; and

transmitting said application consumable information to an application.

13. The method of claim 12, said first wireless broadcast identifier being received by said plurality of agents within a predefined period of time.

14. The method of claim 12, said wireless broadcast identifier being transmitted under a radio standard being one of a group composed of:

Bluetooth;

cellular telephony;

IEEE 802.11; and

IEEE 802.16.

15. The method of claim 12, the physical proximity being determined by two agents receiving a wireless broadcast identifier of a device within a predetermined time period.

16. A system comprising:

a plurality of gathering agents, each of said gathering agents that receives broadcast identifiers from wireless devices and transmits said broadcast identifiers to a remote service;

a remote service that;

receives a plurality of wireless broadcast identifiers and agent identifiers from said plurality of gathering agents;

for at least a subset of said wireless broadcast identifiers, identifies a user profile associated with said wireless broadcast identifier;

forms a group of proximate users by matching said wireless broadcast identifiers associated with said gathering agents;

creates a set of application consumable information comprising information determined from said user profiles; and

transmits said application consumable information to an application.

17. The system of claim 16, said gathering agents that gather said wireless broadcast identifiers from a plurality of user devices without establishing two way communications with said user devices.

18. The system of claim 17, said application being configured to establish two way communications with said user devices through a secondary communication path, said secondary communication path being a different communication path than a wireless communication path that broadcast said broadcast wireless identifier.