IP Library Granted Patent US 11,368,815
Granted Patent B2
US 11,368,815 · App. 17/132,730 · Granted Jun 21, 2022

Tracking device presence detection and reporting by access points

Inventors: Steven R. Klinkner (Palo Alto, CA); Josselin de la Broise (Mountain View, CA)
Assignee: Tile, Inc.
H04W4/029G01S1/68G08B21/24H04W4/023H04W4/20
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 11,368,815
App. No.
17/132,730
Granted
Jun 21, 2022
Kind
B2
Abstract

A tracking system determines a location of a tracking device associated with a user using one or more access points at the location. Each access point at the location is configured to detect and couple with the tracking device when the tracking device is within a communicative range of the access point. An access point provides updates on the tracking device's presence, as well as the tracking device's arrival to and departure from the communicative range of the access point, to a tracking server. The tracking server determines, from these updates, whether the tracking device is at the location. The user may be notified, via a mobile device, of the tracking device's location.

Claims (31)

1. A method for locating a tracking device, comprising:

detecting, by an access point, a tracking device within a proximity of the access point;

after providing, by the access point, a location of the tracking device to a tracking server and while the tracking device and the access point are communicatively coupled, caching, by the access point, subsequent locations of the tracking device without providing the subsequent locations to the tracking server; and

in response to the tracking device communicatively decoupling from the access point, providing, by the access point, one or more of the cached locations of the tracking device to the tracking server.

2. The method of claim 1 , wherein the tracking device and the access point being communicatively comprises being paired via Bluetooth.

3. The method of claim 1 , wherein the access point is associated with a geographic boundary.

4. The method of claim 3 , wherein the access point and the tracking device are configured to be communicatively coupled in response to the tracking device being inside the geographic boundary.

5. The method of claim 4 , wherein the tracking server is configured to provide a notification for display by a client device of a user in response to and indicating that the tracking device has moved outside of the geographic boundary.

6. The method of claim 1 , wherein the access point is configured to provide locations of the tracking device to the tracking server when the tracking device is within a communicative range of the access point but not communicatively coupled to the access point.

7. The method of claim 1 , wherein the access point is a router.

8. An access point for locating a tracking device, comprising:

a hardware processor; and

a non-transitory computer-readable storage medium storing executable instructions that, when executed by the hardware processor, cause the hardware processor to perform steps comprising:

detecting, by the access point, a tracking device within a proximity of the access point;

after providing, by the access point, a location of the tracking device to a tracking server and while the tracking device and the access point are communicatively coupled, caching, by the access point, subsequent locations of the tracking device without providing the subsequent locations to the tracking server; and

in response to the tracking device communicatively decoupling from the access point, providing, by the access point, one or more of the cached locations of the tracking device to the tracking server.

9. The access point of claim 8 , wherein the tracking device and the access point being communicatively comprises being paired via Bluetooth.

10. The access point of claim 8 , wherein the access point is associated with a geographic boundary.

11. The access point of claim 10 , wherein the access point and the tracking device are configured to be communicatively coupled in response to the tracking device being inside the geographic boundary.

12. The access point of claim 11 , wherein the tracking server is configured to provide a notification for display by a client device of a user in response to and indicating that the tracking device has moved outside of the geographic boundary.

13. The access point of claim 8 , wherein the access point is configured to provide locations of the tracking device to the tracking server when the tracking device is within a communicative range of the access point but not communicatively coupled to the access point.

14. The access point of claim 8 , wherein the access point is a router.

15. A non-transitory computer-readable storage medium storing executable instructions for locating a tracking device that, when executed by a hardware processor, cause the hardware processor to perform steps comprising:

detecting, by an access point, a tracking device within a proximity of the access point;

after providing, by the access point, a location of the tracking device to a tracking server and while the tracking device and the access point are communicatively coupled, caching, by the access point, subsequent locations of the tracking device without providing the subsequent locations to the tracking server; and

in response to the tracking device communicatively decoupling from the access point, providing, by the access point, one or more of the cached locations of the tracking device to the tracking server.

16. The non-transitory computer-readable storage medium of claim 15 , wherein the tracking device and the access point being communicatively comprises being paired via Bluetooth.

17. The non-transitory computer-readable storage medium of claim 15 , wherein the access point is associated with a geographic boundary.

18. The non-transitory computer-readable storage medium of claim 17 , wherein the access point and the tracking device are configured to be communicatively coupled in response to the tracking device being inside the geographic boundary.

19. The non-transitory computer-readable storage medium of claim 18 , wherein the tracking server is configured to provide a notification for display by a client device of a user in response to and indicating that the tracking device has moved outside of the geographic boundary.

20. The non-transitory computer-readable storage medium of claim 15 , wherein the access point is configured to provide locations of the tracking device to the tracking server when the tracking device is within a communicative range of the access point but not communicatively coupled to the access point.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Jan 10, 2022
From: CAPITAL IP INVESTMENT PARTNERS LLC
To: TILE, INC.
Reel/Frame 058671/0383 →
SECURITY INTEREST Recorded Sep 28, 2021
From: TILE, INC.
To: CAPITAL IP INVESTMENT PARTNERS LLC AS ADMINISTRATIVE AGENT
Reel/Frame 057633/0569 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 7, 2021
From: KLINKNER, STEVEN R.; DE LA BROISE, JOSSELIN
To: TILE, INC.
Reel/Frame 054836/0570 →
Continuity (4)
Continuation 17021447 · Sep 15, 2020
Continuation 16892165 · Jun 3, 2020
Continuation 16530835 · Aug 2, 2019
Related Publication 20210120371A1 · Apr 22, 2021
Cited By (1)
US 12,452,628