Method and system for obtaining information about Wi-Fi enabled telecommunications devices

• US 9,226,224 B1
• Filed: 04/23/2013
• Issued: 12/29/2015
• Est. Priority Date: 04/23/2012
• Status: Active Grant

• Current Assignee: Vortex Intellectual Property Holding LLC
• Original Assignee: Vortex Intellectual Property Holding LLC
• Inventors: Houri, Cyril, Giorgetti, Gianni
• Primary Examiner(s): Khajuria, Shripal
• Assistant Examiner(s): Pacheco, Sasha Cintron
• Application Number:
  US13/868,723
• Time in Patent Office: 980 Days
• Field of Search: 4554561-457, 705 1441- 1473, 705/80
• US Class Current: 1/1
• CPC Class Codes: H04W 48/16 Discovering, processing access restriction or access information

Abstract

Method, system and computer program for obtaining information about telecommunications devices that transmit signals seeking available Wi-Fi connectivity. One or more Wi-Fi beacons are configured to detect probing signals from any telecommunications device in its range, a processor at each Wi-Fi beacon extracts an identifier of each telecommunications device from detected probing signals and each Wi-Fi beacon is associated with the identifier of any telecommunications devices whose probing signals have been received by that Wi-Fi beacon to thereby determine the presence and optionally position of any telecommunications devices within the range of the Wi-Fi beacon. The telecommunications devices are not involved in the method other than providing in their usual manner of operation, probing signals containing identifiers.

Claims

1. A method for obtaining information about telecommunications devices that transmit signals seeking available Wi-Fi connectivity, comprising:

configuring each of a plurality of Wi-Fi beacons to detect probing signals from any telecommunications device in its range, each of the probing signals containing an identifier of the telecommunications device that is sending the probing signal;

extracting at each Wi-Fi beacon from probing signals detected by the Wi-Fi beacon, an identifier of at least one telecommunications device whose probing signals have been detected by the Wi-Fi beacon;

associating each Wi-Fi beacon with the identifier of any telecommunications devices whose probing signals have been detected by that Wi-Fi beacon to thereby determine the presence of any telecommunications devices within the range of the Wi-Fi beacon;

determining, at at least one of the Wi-Fi beacons, a position of a telecommunications device whose probing signal has been detected by that Wi-Fi beacon; and

generating a map of an area within range of at least one of the Wi-Fi beacons on a display apart from any telecommunications devices whose probing signals have been detected by the at least one of the Wi-Fi beacons, and indicating the position of the telecommunications device on the map relative to the position of the at least one of the Wi-Fi beacons,

whereby the telecommunications devices are not involved in the method other than providing in their usual manner of operation, probing signals containing identifiers.

2. The method of claim 1, wherein the step of determining the position of the telecommunications device whose probing signal has been detected by the Wi-Fi beacon comprises approximating the position of the telecommunications device relative to the Wi-Fi beacon based on strength of the probing signal that has been detected by the Wi-Fi beacon.

3. The method of claim 1, wherein the step of determining the position of the telecommunications device whose probing signal has been detected by the Wi-Fi beacon comprises approximating the absolute position of the telecommunications device based on strength of the probing signal that has been detected by the Wi-Fi beacon and a known position of the Wi-Fi beacon.

4. The method of claim 1, further comprising monitoring movement of the telecommunications device by analyzing variations in strength of the probing signals front the telecommunications device being detected by at least one of the Wi-Fi beacons.

5. The method of claim 1, further comprising controlling a device based on the determined presence of any telecommunications devices within the range of at least one of the Wi-Fi beacons.

6. The method of claim 5, wherein the device is an entry control mechanism that unlocks, opens, closes and/or locks a gate or door.

7. The method of claim 1, wherein at least one of the Wi-Fi beacons is installed at or proximate a commercial establishment, further comprising directing a message containing an advertisement or coupon relating to the commercial establishment to at least one detected telecommunications device within the range of the at least one of the Wi-Fi beacons.

8. The method of claim 1, further comprising determining a number of telecommunications devices passing in a vicinity of at least one of the Wi-Fi beacons in a set time period by determining a number of non-repeating identifiers of telecommunications devices whose probing signals are detected by the at least one of the Wi-Fi beacons.

9. The method of claim 1, further comprising assessing efficacy of advertising for a physical establishment by:

placing a first one of the Wi-Fi beacons in a vicinity of an advertisement for the establishment;

creating a database of identifiers of telecommunications devices whose probing signals are detected by the first Wi-Fi beacon;

placing a second one of the Wi-Fi beacons in or in a vicinity of the establishment; and

analyzing whether identifiers of telecommunications devices whose probing signals are detected by the second Wi-Fi beacon have been previously detected by the first Wi-Fi beacon;

whereby the results of the analysis are provided in a notification to an entity interested in the efficacy of the advertising.

10. The method of claim 1, further comprising:

arranging one or more of the Wi-Fi beacons to detect probing signals originating from telecommunications devices in a defined area; and

analyzing a number of people in the defined area by determining a number of non-repeating identifiers of telecommunications devices whose probing signals are detected by the one or more of the Wi-Fi beacons that detected probing signals originating from telecommunications devices in the defined area,

whereby the results of the analysis are provided to an entity interested in the number of people in the defined area.

11. A system for obtaining information about telecommunications devices that transmit signals seeking available Wi-Fi connectivity, comprising:

a plurality of Wi-Fi beacons, each configured to detect probing signals from any telecommunications device in its range, each of the probing signals containing an identifier of the telecommunications device that is sending the probing signal;

a processor associated with each Wi-Fi beacon and that is configured to extract from probing signals detected by the associated Wi-Fi beacon, an identifier of each telecommunications device whose probing signals have been detected by the associated Wi-Fi beacon and associate the identifier of any telecommunications devices whose probing signals have been detected by the associated Wi-Fi beacon to the Wi-Fi beacon to thereby determine the presence of any telecommunications devices within the range of the associated Wi-Fi beacon;

a position determining system that determines a position of a telecommunications device whose probing signal has been detected by the associated Wi-Fi beacon; and

a map generating system that generates a map of an area within range of at least one of the Wi-Fi beacons on a display apart from any telecommunications devices whose probing signals have been detected by the at least one of the Wi-Fi beacons and indicates the position of the telecommunications device, as determined by the position determining system, on the map relative to the position of the at least one of the Wi-Fi beacons.

12. The system of claim 11, wherein said position determining system is configured to determine the position of the telecommunications device whose probing signal has been detected by the associated Wi-H beacon by approximating the position of the telecommunications device relative to the Wi-Fi beacon based on strength of the probing signal has been detected by the Wi-Fi beacon.

13. The system of claim 11, wherein said position determining system is configured to determine the position of the telecommunications device whose probing signal has been detected by the Wi-Fi beacons by approximating the absolute position of the telecommunications device based on strength of the probing signal detected by the Wi-Fi beacon and a known position of the Wi-Fi beacon.

14. The system of claim 11, wherein said processor is further configured to monitor movement of the telecommunications device by analyzing variations in strength of the probing signals being detected by the associated Wi-Fi beacon.

15. The system of claim 11, wherein said processor is further configured to determine a number of telecommunications devices passing in a vicinity of at least one of the Wi-Fi beacons in a set time period by determining a number of non-repeating identifiers of telecommunications devices whose probing signals are detected by the associated Wi-Fi beacon.