公开(公告)号：US10560806B2

公开(公告)日：2020-02-11

申请号：US16351932

申请日：2019-03-13

Applicant: Verint Systems Ltd.

Inventor： Constantin Tanasa ,  Aleksandar Bozic ,  Slobodan Ninkov ,  Nicolas Marcou

IPC: H04W24/00 ,  H04W4/02

Abstract: A method includes moving an interrogation device through multiple geographical positions. At each geographical position of the interrogation device, a wireless communication terminal is solicited to establish temporary communication with the interrogation device, and a distance value indicative of a distance between the wireless communication terminal and the interrogation device as well as a velocity of the interrogation device is estimated using the temporary communication. A geographical location of the wireless communication terminal is calculated based on multiple estimated distance values and velocities of the interrogation device corresponding to the respective multiple geographical positions of the interrogation device.

公开(公告)号：US20190215655A1

公开(公告)日：2019-07-11

申请号：US16351932

申请日：2019-03-13

Applicant: Verint Systems Ltd.

Inventor： Constantin Tanasa ,  Aleksandar Bozic ,  Slobodan Ninkov ,  Nicolas Marcou

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04W4/027

Abstract: A method includes moving an interrogation device through multiple geographical positions. At each geographical position of the interrogation device, a wireless communication terminal is solicited to establish temporary communication with the interrogation device, and a distance value indicative of a distance between the wireless communication terminal and the interrogation device as well as a velocity of the interrogation device is estimated using the temporary communication. A geographical location of the wireless communication terminal is calculated based on multiple estimated distance values and velocities of the interrogation device corresponding to the respective multiple geographical positions of the interrogation device.

公开(公告)号：US20180206074A1

公开(公告)日：2018-07-19

申请号：US15869401

申请日：2018-01-12

Applicant: Verint Systems Ltd.

Inventor： Constantin Tanasa ,  Aleksandar Bozic ,  Slobodan Ninkov ,  Nicolas Marcou

IPC: H04W4/02

CPC classification number: H04W4/023 ,  H04W4/027

Abstract: A method includes moving an interrogation device through multiple geographical positions. At each geographical position of the interrogation device, a wireless communication terminal is solicited to establish temporary communication with the interrogation device, and a value indicative of a distance between the wireless communication terminal and the interrogation device is estimated using the temporary communication. A geographical location of the wireless communication terminal is calculated based on multiple estimated values corresponding to the respective multiple geographical positions of the interrogation device.

公开(公告)号：US10271169B2

公开(公告)日：2019-04-23

申请号：US15869401

申请日：2018-01-12

Applicant: Verint Systems Ltd.

Inventor： Constantin Tanasa ,  Aleksandar Bozic ,  Slobodan Ninkov ,  Nicolas Marcou

IPC: H04W24/00 ,  H04W4/02

Abstract: A method includes moving an interrogation device through multiple geographical positions. At each geographical position of the interrogation device, a wireless communication terminal is solicited to establish temporary communication with the interrogation device, and a value indicative of a distance between the wireless communication terminal and the interrogation device is estimated using the temporary communication. A geographical location of the wireless communication terminal is calculated based on multiple estimated values corresponding to the respective multiple geographical positions of the interrogation device.