IP Library Granted Patent US 10,904,702
Granted Patent B2
US 10,904,702 · App. 16/044,029 · Granted Jan 26, 2021

Stand alone solution for location of a cellular phone

Inventors: Roy Glasberg (Nicosia, CY); Ishay Barlev (Limassol, CY)
Assignee: VERINT SYSTEMS LTD.
H04W4/029G06Q10/08H04L63/304H04M3/2281H04W4/14H04W12/007H04W12/0013H04W12/1202
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Quick Facts
Patent No.
US 10,904,702
App. No.
16/044,029
Granted
Jan 26, 2021
Kind
B2
Abstract

A method for locating of a wireless device, performed by a third party, comprising: communicating with the wireless device in a silent call, to compel the wireless device to continuously emit signals; activating a monitoring apparatus to monitor the signals emitted from the wireless device; resetting an idling timer means of the wireless device, such that the silent call is not ended by the wireless device, identifying a relative location from which the signals become stronger and locating the wireless device; and terminating the silent call.

Claims (16)

1. A method for locating a mobile phone communicating on a mobile network, the method comprising:

identifying the mobile phone on the mobile network using a virtual base transceiver station (BTS) communicating over the mobile network;

identifying a channel on which the virtual base transceiver station communicates with the mobile phone;

using the virtual base transceiver station to communicate with said mobile phone in a silent transmission loop to compel said mobile phone to continuously emit signals;

activating a monitoring apparatus to monitor said signals emitted from said mobile phone;

resetting an idling timer means of said mobile phone, such that said silent transmission loop is not ended by said mobile phone;

monitoring signal strengths corresponding to the signals emitted from said mobile phone using the monitoring apparatus; and

identifying, using the monitoring apparatus, a relative location of the mobile phone based on the monitored signal strengths;

releasing the channel of communication from the virtual base transceiver station.

2. The method according to claim 1 , wherein said step of identifying a relative location of the mobile phone, is performed using one of the following: a radio frequency monitoring device: a wireless receiver; and a second mobile phone.

3. The method according to claim 1 , wherein said monitoring apparatus monitors the transmission power and/or said frequency of said mobile phone.

4. The method according to claim 1 , wherein said signals emitted by the mobile phone are radio signals.

5. The method according to claim 1 , wherein said step of identifying a relative location comprises one or more of: identifying a relative direction of said mobile phone from said monitoring apparatus; and identifying a relative distance of said mobile phone from said monitoring apparatus.

6. The method of claim 1 , wherein a display of said mobile phone remains unaffected during operation of said method.

7. The method of claim 1 , wherein said functionality of said mobile phone remains unaffected during operation of said method.

8. The method of claim 1 , further comprising allowing selection of services provided to said mobile phone during operation of said method; said services comprising one or more of: data packet handling, incoming call, outgoing call, incoming SMS and outgoing SMS.

Assignments (3)
CHANGE OF NAME Recorded Apr 20, 2022
From: VERINT SYSTEMS LTD.
To: COGNYTE TECHNOLOGIES ISRAEL LTD
Reel/Frame 059710/0742 →
CHANGE OF NAME Recorded Dec 23, 2021
From: VERINT SYSTEMS LTD.
To: COGNYTE TECHNOLOGIES ISRAEL LTD
Reel/Frame 060751/0532 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 24, 2018
From: GLASBERG, ROY; BARLEV, ISHAY
To: VERINT SYSTEMS LTD.
Reel/Frame 047294/0380 →
Continuity (3)
Continuation 14778806
Provisional Application 61803805 · Mar 21, 2013
Related Publication 20190020972A1 · Jan 17, 2019