Patents by Inventor Dimitris Kolokotronis

Dimitris Kolokotronis 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).

  • Publication number: 20240136698
    Abstract: The present invention provides a system and method of modifying an existing antenna base station comprising the steps of replacing legacy antenna support brackets (10) with a new mast clamp arrangement (200) coupled with a steering and locking unit (100).
    Type: Application
    Filed: October 14, 2020
    Publication date: April 25, 2024
    Inventor: Dimitris KOLOKOTRONIS
  • Patent number: 11831065
    Abstract: Systems and methods of modifying an existing antenna base station are provided. Such methods may comprise the steps of replacing legacy antenna support brackets (10) with a new mast clamp arrangement (200) coupled with a steering and locking unit (100).
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: November 28, 2023
    Inventor: Dimitris Kolokotronis
  • Patent number: 11387540
    Abstract: A cellular antenna steering and locking apparatus (100) has a first bracket (158) for attachment to a fixed structure, a second bracket (198) for attachment to a cellular antenna, a joint arrangement between the first and second brackets to facilitate rotation there between about a pivot axis and a locking mechanism (104) having a first condition in which rotation between the first and second brackets is prohibited, and a second condition in which rotation between the first and second brackets is permitted, the locking mechanism having a control (114) rotatable between the first and second conditions.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: July 12, 2022
    Inventor: Dimitris Kolokotronis
  • Publication number: 20210226314
    Abstract: A cellular antenna steering and locking apparatus (100) has a first bracket (158) for attachment to a fixed structure, a second bracket (198) for attachment to a cellular antenna, a joint arrangement between the first and second brackets to facilitate rotation there between about a pivot axis and a locking mechanism (104) having a first condition in which rotation between the first and second brackets is prohibited, and a second condition in which rotation between the first and second brackets is permitted, the locking mechanism having a control (114) rotatable between the first and second conditions.
    Type: Application
    Filed: December 5, 2018
    Publication date: July 22, 2021
    Inventor: Dimitris Kolokotronis
  • Publication number: 20210111474
    Abstract: Systems and methods of modifying an existing antenna base station are provided. Such methods may comprise the steps of replacing legacy antenna support brackets (10) with a new mast clamp arrangement (200) coupled with a steering and locking unit (100).
    Type: Application
    Filed: October 15, 2019
    Publication date: April 15, 2021
    Inventor: Dimitris Kolokotronis
  • Patent number: 10686243
    Abstract: An antenna mounting apparatus (10) in which an antenna bracket (32) can be rotated relative to a mount (20) in an azimuth direction and is selectively, automatically locked in position.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: June 16, 2020
    Assignee: Fasmetrics S.A.
    Inventor: Dimitris Kolokotronis
  • Patent number: 10490890
    Abstract: A method of determining the optimum radio planning parameter of an antenna azimuth heading, comprising receiving, by a control system, a first set of data indicative of network performance for mobile devices of users within a specified geographical area covered by an antenna sector having a first azimuth heading; determining, by the control system, a first set of average values of parameters indicative of network performance based on the first set of data; receiving, by the control system, a second set of data indicative of network performance for mobile users within the specified geographical covered by an antenna having a second azimuth heading, wherein the second azimuth heading is different from the first azimuth heading, determining, by the control system, a second set of average values of parameters indicative of network performance for the antenna sector having the second azimuth value based on the second set of data; comparing the first and second sets of average values of parameters indicative of net
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: November 26, 2019
    Assignee: Fasmetrics S.A.
    Inventor: Dimitris Kolokotronis
  • Patent number: 10098013
    Abstract: A mobile vehicle repeater antenna system, comprising: a scanning antenna system comprising one or more scanning antennas, wherein the one or more scanning antennas are configured to receive, for at least a first azimuth heading value and a second azimuth heading value, data comprising mobile communication signal and network parameters, a donor antenna system comprising one or more antennas, wherein the one or more antennas are configured to receive and transmit mobile communication signals, a controller connected to the scanning antenna system and the donor antenna system, wherein the controller is configured to compare the received data for the at least first azimuth heading value and the second azimuth heading value; determine whether the first azimuth heading value or the second azimuth heading value provides optimal network and signal parameters according to predefined criteria; and control operation of the one or more antennas of the donor antenna system in accordance with the determination.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: October 9, 2018
    Inventor: Dimitris Kolokotronis
  • Publication number: 20180159199
    Abstract: An antenna mounting apparatus (10) in which an antenna bracket (32) can be rotated relative to a mount (20) in an azimuth direction and is selectively, automatically locked in position.
    Type: Application
    Filed: January 30, 2018
    Publication date: June 7, 2018
    Inventor: Dimitris Kolokotronis
  • Patent number: 9893410
    Abstract: An antenna mounting apparatus (10) in which an antenna bracket (32) can be rotated relative to a mount (20) in an azimuth direction and is selectively, automatically locked in position.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: February 13, 2018
    Assignee: Fasmetrics S.A.
    Inventor: Dimitris Kolokotronis
  • Publication number: 20170265087
    Abstract: A mobile vehicle repeater antenna system, comprising: a scanning antenna system comprising one or more scanning antennas, wherein the one or more scanning antennas are configured to receive, for at least a first azimuth heading value and a second azimuth heading value, data comprising mobile communication signal and network parameters, a donor antenna system comprising one or more antennas, wherein the one or more antennas are configured to receive and transmit mobile communication signals, a controller connected to the scanning antenna system and the donor antenna system, wherein the controller is configured to compare the received data for the at least first azimuth heading value and the second azimuth heading value; determine whether the first azimuth heading value or the second azimuth heading value provides optimal network and signal parameters according to predefined criteria; and control operation of the one or more antennas of the donor antenna system in accordance with the determination.
    Type: Application
    Filed: December 1, 2015
    Publication date: September 14, 2017
    Inventor: Dimitris KOLOKOTRONIS
  • Patent number: 9728849
    Abstract: A method of adjusting at least one cellular communications antenna mounted on an antenna structure, wherein the antenna, and/or direction of the radiation pattern of the antenna, is movable relative to the antenna structure, the method comprising the steps: determining or retrieving current position values of the antenna, and/or direction of the radiation pattern of the antenna, in first, second and third dimensions; receiving a desired position value for the antenna, and/or direction of the radiation pattern of the antenna, in the first dimension relating to a desired position of the antenna; determining a new position value for the antenna, and/or direction of the radiation pattern, of the antenna in the second dimension based on required movement of the antenna, and/or direction of the radiation pattern of the antenna, relative to the antenna structure to reach the desired position value in the first dimension; determining a new position value for the antenna, and/or direction of the radiation pattern of t
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: August 8, 2017
    Assignee: FASMETRICS S.A.
    Inventor: Dimitris Kolokotronis
  • Publication number: 20170093033
    Abstract: A method of determining the optimum radio planning parameter of an antenna azimuth heading, comprising receiving, by a control system, a first set of data indicative of network performance for mobile devices of users within a specified geographical area covered by an antenna sector having a first azimuth heading; determining, by the control system, a first set of average values of parameters indicative of network performance based on the first set of data; receiving, by the control system, a second set of data indicative of network performance for mobile users within the specified geographical covered by an antenna having a second azimuth heading, wherein the second azimuth heading is different from the first azimuth heading, determining, by the control system, a second set of average values of parameters indicative of network performance for the antenna sector having the second azimuth value based on the second set of data; comparing the first and second sets of average values of parameters indicative of net
    Type: Application
    Filed: June 3, 2015
    Publication date: March 30, 2017
    Inventor: Dimitris KOLOKOTRONIS
  • Patent number: 9287609
    Abstract: An antenna measurement and control system for use with a transmitting antenna, the system comprising a sensor configured to determine an indication of the radiation emitted by the antenna; control circuitry connectable to the antenna and configured to selectively vary, or disengage, the power supplied to the antenna, and a processor connectable to the sensor and control circuitry, wherein the processor is configured to control the control circuitry in response to the determined indication of the emitted radiation.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: March 15, 2016
    Assignee: FASMETRICS S.A.
    Inventor: Dimitris Kolokotronis
  • Patent number: 9252479
    Abstract: A cellular communications antenna mast assembly (300) comprising a first component (332) having a longitudinal axis and a first profile oriented perpendicular to the longitudinal axis, a second component (330) arranged to engage the first profile so as to engage the first mast component and second mast component to constrain relative rotation thereof about the longitudinal axis, and to provide a datum transfer between the mast components, having only one orientation in which they can be engaged.
    Type: Grant
    Filed: December 24, 2012
    Date of Patent: February 2, 2016
    Assignee: FASMETRICS S.A.
    Inventor: Dimitris Kolokotronis
  • Publication number: 20150144758
    Abstract: An antenna mounting apparatus (10) in which an antenna bracket (32) can be rotated relative to a mount (20) in an azimuth direction and is selectively, automatically locked in position.
    Type: Application
    Filed: May 15, 2013
    Publication date: May 28, 2015
    Inventor: Dimitris Kolokotronis
  • Publication number: 20150013261
    Abstract: A cellular communications antenna mast assembly (300) comprising a first component (332) having a longitudinal axis and a first profile oriented perpendicular to the longitudinal axis, a second component (330) arranged to engage the first profile so as to engage the first mast component and second mast component to constrain relative rotation thereof about the longitudinal axis, and to provide a datum transfer between the mast components, having only one orientation in which they can be engaged.
    Type: Application
    Filed: December 24, 2012
    Publication date: January 15, 2015
    Inventor: Dimitris Kolokotronis
  • Publication number: 20140218249
    Abstract: A method of adjusting at least one cellular communications antenna mounted on an antenna structure, wherein the antenna, and/or direction of the radiation pattern of the antenna, is movable relative to the antenna structure, the method comprising the steps: determining or retrieving current position values of the antenna, and/or direction of the radiation pattern of the antenna, in first, second and third dimensions; receiving a desired position value for the antenna, and/or direction of the radiation pattern of the antenna, in the first dimension relating to a desired position of the antenna; determining a new position value for the antenna, and/or direction of the radiation pattern, of the antenna in the second dimension based on required movement of the antenna, and/or direction of the radiation pattern of the antenna, relative to the antenna structure to reach the desired position value in the first dimension; determining a new position value for the antenna, and/or direction of the radiation pattern of t
    Type: Application
    Filed: July 16, 2012
    Publication date: August 7, 2014
    Applicant: FASMETRICS S.A.
    Inventor: Dimitris Kolokotronis
  • Publication number: 20130281036
    Abstract: An antenna measurement and control system for use with a transmitting antenna, the system comprising a sensor configured to determine an indication of the radiation emitted by the antenna; control circuitry connectable to the antenna and configured to selectively vary, or disengage, the power supplied to the antenna, and a processor connectable to the sensor and control circuitry, wherein the processor is configured to control the control circuitry in response to the determined indication of the emitted radiation.
    Type: Application
    Filed: December 14, 2011
    Publication date: October 24, 2013
    Applicant: FASMETRICS S.A.
    Inventor: Dimitris Kolokotronis
  • Publication number: 20120132781
    Abstract: An antenna mast system (100) comprising a base (102), a plurality of selectively securable modular mast bodies (104), and an antenna mount (106). The base is aligned to a datum and each part of the system is aligned to the base to provide an accurate and repeatable antenna positioning system. The antenna mounting apparatus (106) comprises an antenna mount (138), an intermediate member (158) pivotally attached to the antenna mount to pivot about a first axis (160), an antenna bracket (162) pivotally attached to the intermediate member (158) to pivot about a second axis (164) substantially parallel to the first axis. A control system is used to control the actuation of the system.
    Type: Application
    Filed: July 5, 2010
    Publication date: May 31, 2012
    Applicant: FASMETRICS LIMITED
    Inventor: Dimitris Kolokotronis