IP Library Granted Patent US 11,443,603
Granted Patent B2
US 11,443,603 · App. 16/602,692 · Granted Sep 13, 2022

Mobile device detection

Inventors: William McMaster (Las Vegas, NV); James Kosta (Sunnyvale, CA)
Assignee: Comcast Cable Communications, LLC
G08B15/004G08B7/06G08B13/19669G08B13/19697G08B25/009H04W8/005H04W48/02
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Quick Facts
Patent No.
US 11,443,603
App. No.
16/602,692
Granted
Sep 13, 2022
Kind
B2
Abstract

Systems, apparatuses, and methods are described for the detection, following a trigger event, of a device that may be sending and/or receiving signals within a space associated with a wireless network. A wireless signal receiver may be activated and may identify the device by detecting transmissions from the device, such as WiFi, Bluetooth, cellular or other wireless transmissions. The wireless signal receiver may extract, without connecting the device to a local network, information from the transmission that may identify the device. The wireless signal receiver may send the information to an alarm monitor and may be placed in a dormant state.

Claims (71)

1. A method comprising:

receiving, by a computing device and from one or more premises sensors, an indication of a potential unauthorized entry associated with a premises;

in response to the indication of the potential unauthorized entry, performing detection for wireless communications in proximity to the premises;

determining, from one or more detected wireless communications, one or more identifiers associated with one or more wireless devices;

storing an association of the potential unauthorized entry and the one or more identifiers; and

performing an action associated with denial of connection to a network associated with the premises.

2. The method of claim 1 , further comprising:

causing output, to a device associated with the premises, of the association of the potential unauthorized entry and the one or more identifiers.

3. The method of claim 1 , further comprising:

based on the association of the potential unauthorized entry and the one or more identifiers, causing output, to a device associated with the premises, of one or more images captured by a camera located at the premises.

4. The method of claim 1 , further comprising:

based on the association of the potential unauthorized entry and the one or more identifiers, sending a message to a second computing device associated with one or more of: an emergency responder, a network operator, a monitoring service, or a person designated by a user associated with the premises.

5. The method of claim 1 , further comprising:

based on the association of the potential unauthorized entry and the one or more identifiers, causing activation of one or more of:

an audible alert device located at the premises, or

lighting located at the premises.

6. The method of claim 1 , further comprising:

determining, before the storing, whether the one or more wireless devices are associated with one or more of: a user associated with the premises or a list of recognized devices.

7. The method of claim 1 , wherein the action comprises one or more of:

sending, to the one or more wireless devices, one or more indications of the denial of connection to the network associated with the premises, or

refusing a request, from the one or more wireless devices, for a connection to the network associated with the premises.

8. The method of claim 1 , wherein the receiving the indication comprises receiving an indication of one or more of:

a detection of an intruder in the premises;

a trigger of a security system associated with the premises;

an activation of a sensor associated with the premises;

an opening of a door associated with the premises;

an opening of a window associated with the premises;

an activation of lighting associated with the premises;

a detection of movement in a video stream from a camera associated with the premises; or

a detection of one or more sounds in the premises.

9. The method of claim 1 , wherein the one or more identifiers comprise one or more of a media access control (MAC) address or an international mobile equipment identity (IMEI) number.

10. The method of claim 1 , wherein the performing detection comprises a scan performed in response to receiving the indication of the potential unauthorized entry.

11. The method of claim 1 , wherein the storing the association comprises storing the one or more identifiers of the one or more wireless devices detected at the premises and a time associated with the potential unauthorized entry.

12. A method comprising:

in response to received data from one or more premises sensors associated with a premises, sending an indication of a wireless network;

determining, from one or more wireless communications received from one or more wireless devices attempting to connect to the wireless network based on the indication, one or more identifiers associated with the one or more wireless devices;

sending, to a device associated with the premises, one or more second communications indicating an entry and the one or more identifiers; and

performing an action associated with denial of connection to the wireless network.

13. The method of claim 12 , further comprising performing, based on one or messages received after the sending of the one or more second communications, one or more of:

sending a second message to a computing device associated with one or more of: an emergency responder, a network operator, a monitoring service, or a person designated by a user associated with the premises; or

causing activation of one or more of:

an audible alert device located at the premises, or

lighting located at the premises.

14. The method of claim 12 , wherein the one or more wireless communications comprises one or more wireless communications eliciting a response, and further comprising not responding to the one or more wireless communications.

15. The method of claim 12 , wherein the received data from the one or more premises sensors comprises data indicating one or more of:

an intruder in the premises;

a trigger of a security system associated with the premises;

an activation of a sensor associated with the premises;

an opening of a door associated with the premises;

an opening of a window associated with the premises;

an activation of lighting associated with the premises;

a detection of movement in a video stream from a camera associated with the premises; or

a detection of one or more sounds in the premises.

16. The method of claim 12 , wherein the one or more identifiers comprise one or more media access control (MAC) addresses associated with the one or more wireless devices.

17. The method of claim 12 wherein the one or more second communications comprises a time associated with receiving each of the one or more wireless communications.

18. The method of claim 12 , wherein the action comprises one or more of:

sending, to the one or more wireless devices, one or more indications of the denial of connection to the wireless network, or

refusing a request, from the one or more wireless devices, for a connection to the wireless network.

19. A method comprising:

receiving, by a computing device and from one or more premises sensors, an indication of an unknown entry into a premises;

causing, in response to the indication, activation of a scan for wireless communications in proximity to the premises;

determining, from one or more wireless communications detected based on the scan, one or more identifiers associated with one or more wireless devices; and

sending, to a second computing device, one or more messages based on the indication and the one or more wireless devices, wherein the one or more messages comprise the one or more identifiers associated with the one or more wireless devices and a time associated with the indication of the unknown entry.

20. The method of claim 19 , further comprising:

storing, in a log, the one or more identifiers and data indicating the unknown entry; and

after receiving a request for the log, sending the log to a network device.

21. The method of claim 19 , wherein the second computing device is associated with one or more of: an emergency responder, a network operator, a monitoring service, or a person designated by a user associated with the premises.

22. The method of claim 19 , further comprising:

storing an association of the unknown entry and the one or more identifiers.

23. The method of claim 19 , further comprising one or more of:

sending, to the one or more wireless devices, one or more indications of denial of connection to a network associated with the premises, or refusing a request, from the one or more wireless devices, for a connection to the network associated with the premises.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 27, 2020
From: KOSTA, JAMES; MCMASTER, WILLIAM
To: COMCAST CABLE COMMUNICATIONS, LLC
Reel/Frame 051953/0885 →
Continuity (1)
Related Publication 20210158677A1 · May 27, 2021