Patents by Inventor Georgiy Pekhteryev
Georgiy Pekhteryev has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11849370Abstract: Aspects of the subject disclosure may include, for example, a method of determining, by a processing system, complete neighbor information for a plurality of radio devices in a wireless network, wherein the complete neighbor information denotes neighboring radio devices; establishing, by the processing system, a backbone list including radio devices that provide beacons, wherein the backbone list includes a first radio device of the plurality of radio devices; determining, by the processing system, a set of radio devices in the plurality of radio devices that are not neighboring radio devices of every radio device in the backbone list; adding, by the processing system, an additional radio device from the plurality of radio devices to the backbone list responsive to an existence of at least one radio device in the set, wherein the additional radio device has at least one neighboring radio device in the backbone list and has at least one neighboring radio device in the set; and repeating, by the processing systType: GrantFiled: February 22, 2021Date of Patent: December 19, 2023Assignee: RED POINT POSITIONING CORPORATIONInventors: Georgiy Pekhteryev, Oleg Mitin, ZhenZhen Ye, Chunjie Duan, Volodymyr Piasetskyi, Serhii Rybalko
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Patent number: 11762056Abstract: Systems and methods for locating a position of a target object (110, 210, 410) are provided. The target object can be equipped with a plurality of spatially distributed antennas (220a, 220b, 420a, 420b), and can be located within a network of a plurality of anchors (105, 305, 505) at fixed locations. A plurality of anchor pairs (105a, 105b, 305a, 305b, 505a, 505b) can be assigned. Each anchor pair can include at least two anchors. The anchor pairs can transmit and receive range request, REQ, and range response, RSP, packets (1210,1215,1220). The REQ and RSP packets can be received by the antennas on the target object (1225,1230). Distance differences between the target object to the first anchor and from the target object to the second anchor of each anchor pair can be estimated (1235), based on times at which the REQ packet and the RSP packet are received at the target object. The position of the target object can be estimated based on the distance differences (1240).Type: GrantFiled: January 11, 2019Date of Patent: September 19, 2023Assignee: Red Point Positioning CorporationInventors: ZhenZhen Ye, Chunjie Duan, Georgiy Pekhteryev
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Publication number: 20230217211Abstract: Aspects of the subject disclosure may include, for example, activating one or more anchors in a network of deployed anchors to transmit or receive one or more wireless signals, obtaining range measurements and angle measurements based on the one or more wireless signals, and determining coordinates of anchors in the network based on the range measurements and the angle measurements. Other embodiments are disclosed.Type: ApplicationFiled: January 4, 2022Publication date: July 6, 2023Applicant: Red Point Positioning CorporationInventors: Chunjie Duan, Yongsen Ma, Zhenzhen Ye, Georgiy Pekhteryev
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Patent number: 11619703Abstract: Aspects of the subject disclosure may include, for example, selecting, according to selection information wirelessly transmitted from one or more anchors, a particular position estimation mode from among a group of position estimation modes that are each associated with a different radio measurement locating process. One or more radio measurements can be obtained from at least one of the one or more anchors and position information can be determined for the mobile device based on the one or more radio measurements by applying a particular radio measurement locating process of the particular position estimation mode. Other embodiments are disclosed.Type: GrantFiled: December 2, 2020Date of Patent: April 4, 2023Assignee: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Mingda Zhou
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Publication number: 20220272488Abstract: Aspects of the subject disclosure may include, for example, a method of determining, by a processing system, complete neighbor information for a plurality of radio devices in a wireless network, wherein the complete neighbor information denotes neighboring radio devices; establishing, by the processing system, a backbone list including radio devices that provide beacons, wherein the backbone list includes a first radio device of the plurality of radio devices; determining, by the processing system, a set of radio devices in the plurality of radio devices that are not neighboring radio devices of every radio device in the backbone list; adding, by the processing system, an additional radio device from the plurality of radio devices to the backbone list responsive to an existence of at least one radio device in the set, wherein the additional radio device has at least one neighboring radio device in the backbone list and has at least one neighboring radio device in the set; and repeating, by the processing systType: ApplicationFiled: February 22, 2021Publication date: August 25, 2022Applicant: Red Point Positioning CorporationInventors: Georgiy Pekhteryev, Oleg Mitin, ZhenZhen Ye, Chunjie Duan, Volodymyr Piasetskyi, Serhii Rybalko
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Publication number: 20220171012Abstract: Aspects of the subject disclosure may include, for example, selecting, according to selection information wirelessly transmitted from one or more anchors, a particular position estimation mode from among a group of position estimation modes that are each associated with a different radio measurement locating process. One or more radio measurements can be obtained from at least one of the one or more anchors and position information can be determined for the mobile device based on the one or more radio measurements by applying a particular radio measurement locating process of the particular position estimation mode. Other embodiments are disclosed.Type: ApplicationFiled: December 2, 2020Publication date: June 2, 2022Applicant: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Mingda Zhou
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Patent number: 11259144Abstract: Systems and methods for locating a position of a mobile device are provided. The system can include a plurality of anchors. Each anchor can be positioned at a fixed location. The plurality of anchors can be configured to communicate with one another and with the mobile device by transmitting data packets formatted according to a media access control (MAC) frame structure. The MAC frame structure can include a beacon period for synchronizing the plurality of anchors in the system via transmission of a first set of communication packets. The MAC frame structure can include a contention-free period. The MAC frame structure can include a contention period. The system can include a position estimator configured to estimate the position of the mobile device.Type: GrantFiled: August 31, 2020Date of Patent: February 22, 2022Assignee: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Oleg Mitin, ZhenZhen Ye
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Publication number: 20220011398Abstract: Aspects of the subject disclosure may include, for example, transmitting, by a first transmitter of a first device, a first wireless signal, wherein the first wireless signal utilizes a first signaling technology, receiving, by a second receiver of the first device, a second wireless signal generated by a second device, wherein the second wireless signal utilizes a second signaling technology that differs from the first signaling technology, and transmitting, by a second transmitter of the first device, a third wireless signal responsive to receiving the second wireless signal, wherein the third wireless signal utilizes the second signaling technology, and wherein the third wireless signal enables the second device to determine location information associated with the first device and the second device. Other embodiments are disclosed.Type: ApplicationFiled: July 6, 2021Publication date: January 13, 2022Applicant: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Serhii Rybalko, Zhenzhen Ye
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Publication number: 20200404450Abstract: Systems and methods for locating a position of a mobile device are provided. The system can include a plurality of anchors. Each anchor can be positioned at a fixed location. The plurality of anchors can be configured to communicate with one another and with the mobile device by transmitting data packets formatted according to a media access control (MAC) frame structure. The MAC frame structure can include a beacon period for synchronizing the plurality of anchors in the system via transmission of a first set of communication packets. The MAC frame structure can include a contention-free period. The MAC frame structure can include a contention period. The system can include a position estimator configured to estimate the position of the mobile device.Type: ApplicationFiled: August 31, 2020Publication date: December 24, 2020Applicant: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Oleg Mitin, ZhenZhen Ye
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Publication number: 20200382902Abstract: Systems and methods for locating a position of a target object (110, 210, 410) are provided. The target object can be equipped with a plurality of spatially distributed antennas (220a, 220b, 420a, 420b), and can be located within a network of a plurality of anchors (105, 305, 505) at fixed locations. A plurality of anchor pairs (105a, 105b, 305a, 305b, 505a, 505b) can be assigned. Each anchor pair can include at least two anchors. The anchor pairs can transmit and receive range request, REQ, and range response, RSP, packets (1210,1215.1220). The REQ and RSP packets can be received by the antennas on the target object (1225,1230). Distance differences between the target object to the first anchor and from the target object to the second anchor of each anchor pair can be estimated (1235), based on times at which the REQ packet and the RSP packet are received at the target object. The position of the target object can be estimated based on the distance differences (1240).Type: ApplicationFiled: January 11, 2019Publication date: December 3, 2020Applicant: Red Point Positioning CorporationInventors: ZhenZhen Ye, Chunjie Duan, Georgiy Pekhteryev
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Patent number: 10779118Abstract: Systems and methods for locating a position of a mobile device are provided. The system can include a plurality of anchors. Each anchor can be positioned at a fixed location. The plurality of anchors can be configured to communicate with one another and with the mobile device by transmitting data packets formatted according to a media access control (MAC) frame structure. The MAC frame structure can include a beacon period for synchronizing the plurality of anchors in the system via transmission of a first set of communication packets. The MAC frame structure can include a contention-free period. The MAC frame structure can include a contention period. The system can include a position estimator configured to estimate the position of the mobile device.Type: GrantFiled: January 11, 2019Date of Patent: September 15, 2020Assignee: Red Point Positioning CorporationInventors: Chunjie Duan, Georgiy Pekhteryev, Oleg Mitin, Zhenzhen Ye
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Patent number: 10444321Abstract: A system for locating a mobile device is disclosed. In one embodiment, the system includes a mobile device having a processor and a receiver, and at least three transceiver devices forming a network of transceiver devices. The mobile device and transceivers can transmit a request (REQ) packet by the mobile device; receive the REQ packet by the at least three transceiver devices; transmit, by a first one of the at least three transceiver devices receiving the REQ packet, a response (RSP) packet; and receive by at least some of the at least three transceiver devices the REQ and the RSP packet. The at least three transceiver devices that receive both the REQ and the RSP packet, the system determines a difference in arrival time between receiving the REQ packet and the RSP packet. The system can determine the location of the mobile device based on determined differences in arrival time.Type: GrantFiled: December 31, 2014Date of Patent: October 15, 2019Assignee: Red Point Positioning CorporationInventors: Rui Pu, Georgiy Pekhteryev, Jonathan Horne
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Patent number: 10408917Abstract: Systems and methods for locating a position of a target object are provided. The target object can be equipped with a plurality of spatially distributed antennas, and can be located within a network of a plurality of anchors at fixed locations. A plurality of anchor pairs can be assigned. Each anchor pair can include at least two anchors. The anchor pairs can transmit and receive range request (REQ) and range response (RSP) packets. The REQ and RSP packets can be received by the antennas on the target object. Distance differences between the target object to the first anchor and from the target object to the second anchor of each anchor pair can be estimated, based on times at which the REQ packet and the RSP packet are received at the target object. The position of the target object can be estimated based on the distance differences.Type: GrantFiled: January 11, 2019Date of Patent: September 10, 2019Assignee: Red Point Positioning CorporationInventors: Zhenzhen Ye, Chunjie Duan, Georgiy Pekhteryev
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Publication number: 20190219665Abstract: Systems and methods for locating a position of a target object are provided. The target object can be equipped with a plurality of spatially distributed antennas, and can be located within a network of a plurality of anchors at fixed locations. A plurality of anchor pairs can be assigned. Each anchor pair can include at least two anchors. The anchor pairs can transmit and receive range request (REQ) and range response (RSP) packets. The REQ and RSP packets can be received by the antennas on the target object. Distance differences between the target object to the first anchor and from the target object to the second anchor of each anchor pair can be estimated, based on times at which the REQ packet and the RSP packet are received at the target object. The position of the target object can be estimated based on the distance differences.Type: ApplicationFiled: January 11, 2019Publication date: July 18, 2019Applicant: REDPOINT POSITIONING CORPORATIONInventors: Zhenzhen Ye, Chunjie Duan, Georgiy Pekhteryev
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Publication number: 20190222959Abstract: Systems and methods for locating a position of a mobile device are provided. The system can include a plurality of anchors. Each anchor can be positioned at a fixed location. The plurality of anchors can be configured to communicate with one another and with the mobile device by transmitting data packets formatted according to a media access control (MAC) frame structure. The MAC frame structure can include a beacon period for synchronizing the plurality of anchors in the system via transmission of a first set of communication packets. The MAC frame structure can include a contention-free period. The MAC frame structure can include a contention period. The system can include a position estimator configured to estimate the position of the mobile device.Type: ApplicationFiled: January 11, 2019Publication date: July 18, 2019Inventors: Chunjie Duan, Georgiy Pekhteryev, Oleg Mitin, Zhenzhen Ye
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Publication number: 20190174332Abstract: Devices, systems, and method for compensating for non-line-of-sight (“NLOS”) bias in time difference of arrival (“TDOA”) estimates between a first anchor and a second anchor in a network having an obstacle in the line-of-sight therebetween are provided. The systems and methods include transmitting a first packet from a first anchor; indirectly receiving the first packet by a second anchor, then transmitting a second packet by the second anchor; indirectly receiving the second packet by the first anchor; and receiving the first packet and the second packet by a mobile node. The true fly-time of the first or second packets between the first anchor and the second anchor and the bias in time of flight of the first or second packets between the first anchor and the second anchor are estimated. The time difference of arrival at the mobile device between a direct path and an indirect path is further estimated and the NLOS bias in the time difference of arrival estimated at the mobile device is corrected.Type: ApplicationFiled: February 4, 2019Publication date: June 6, 2019Applicant: Red Point Positioning CorporationInventors: Chunjie DUAN, Georgiy PEKHTERYEV, Zhenzhen YE, Yu Zhao
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Patent number: 10200886Abstract: Devices, systems, and method for compensating for non-line-of-sight (“NLOS”) bias in time difference of arrival (“TDOA”) estimates between a first anchor and a second anchor in a network having an obstacle in the line-of-sight therebetween are provided. The systems and methods include transmitting a first packet from a first anchor; indirectly receiving the first packet by a second anchor, then transmitting a second packet by the second anchor; indirectly receiving the second packet by the first anchor; and receiving the first packet and the second packet by a mobile node. The true fly-time of the first or second packets between the first anchor and the second anchor and the bias in time of flight of the first or second packets between the first anchor and the second anchor are estimated. The time difference of arrival at the mobile device between a direct path and an indirect path is further estimated and the NLOS bias in the time difference of arrival estimated at the mobile device is corrected.Type: GrantFiled: September 14, 2016Date of Patent: February 5, 2019Assignee: RED POINT POSITIONING CORPORATIONInventors: Chunjie Duan, Georgiy Pekhteryev, Zhenzhen Ye, Yu Zhao
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Publication number: 20170078897Abstract: Devices, systems, and method for compensating for non-line-of-sight (“NLOS”) bias in time difference of arrival (“TDOA”) estimates between a first anchor and a second anchor in a network having an obstacle in the line-of-sight therebetween are provided. The systems and methods include transmitting a first packet from a first anchor; indirectly receiving the first packet by a second anchor, then transmitting a second packet by the second anchor; indirectly receiving the second packet by the first anchor; and receiving the first packet and the second packet by a mobile node. The true fly-time of the first or second packets between the first anchor and the second anchor and the bias in time of flight of the first or second packets between the first anchor and the second anchor are estimated. The time difference of arrival at the mobile device between a direct path and an indirect path is further estimated and the NLOS bias in the time difference of arrival estimated at the mobile device is corrected.Type: ApplicationFiled: September 14, 2016Publication date: March 16, 2017Inventors: Chunjie Duan, Georgiy Pekhteryev, Zhenzhen Ye, Yu Zhao
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Publication number: 20150311649Abstract: Systems and methods provide for the transmission of identification information from an electronic device through its power cable. The device can be outfitted with a power cable that has an electronically encoded identifier that it can transmit. A power-strip can includes a separate receiver for each available outlet that can read the power-cable's electronic identifier when it is plugged in. Optionally, the identification information and the location of the power cable can be transmitted to a server or other device.Type: ApplicationFiled: April 17, 2015Publication date: October 29, 2015Inventors: Jonathan E. Horne, Jun Zhang, Chunjie Duan, Pawel Osiczko, Georgiy Pekhteryev
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Publication number: 20150185309Abstract: A system for locating a mobile device is disclosed. In one embodiment, the system includes a mobile device having a processor and a receiver, and at least three transceiver devices forming a network of transceiver devices. The mobile device and transceivers can transmit a request (REQ) packet by the mobile device; receive the REQ packet by the at least three transceiver devices; transmit, by a first one of the at least three transceiver devices receiving the REQ packet, a response (RSP) packet; and receive by at least some of the at least three transceiver devices the REQ and the RSP packet. The at least three transceiver devices that receive both the REQ and the RSP packet, the system determines a difference in arrival time between receiving the REQ packet and the RSP packet. The system can determine the location of the mobile device based on determined differences in arrival time.Type: ApplicationFiled: December 31, 2014Publication date: July 2, 2015Inventors: Rui Pu, Georgiy Pekhteryev, Jonathan Horne