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Accelerated location information acquiring system and method

  • US 9,288,624 B2
  • Filed: 12/19/2011
  • Issued: 03/15/2016
  • Est. Priority Date: 10/31/2011
  • Status: Active Grant
First Claim
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1. A location information acquiring system, comprisingat least one main communication unit which realizes wireless digital data communication through at least one channel, has at least one wireless communication unit connected to at least one wireless communication antenna,at least one subscriber radio which has at least one communication unit and at least one global location receiver that is in communication with the main communication unit through the communication unit and that acquires current location information,at least one repeater which is adapted such that they will correct timing errors that can occur by updating the subscriber radios location information sending timings in the query message reaching to itself by subtracting its own delays from the recorded time in the message, repeats signals it receives and enables the main communication unit to communicate with a subscriber radio that is out of range,at least one global location data organization unit which communicates with the wireless communication unit, and the at least one global location data organization unit is adapted to send location queries to more than one subscriber radio at the same time and to acquire the location information of the subscriber radios one by one, and the at least one global location data organization unit is adapted such that it will perform location information communication through the wireless communication unit in a case there is no dedicated channel for global location communication and perform location information communication through a dedicated located data channel directly without using the wireless communication unit;

  • at least one global location data transmission unit which is adapted to perform location information transmission process when subscriber radio'"'"'s turn comes and receive the location queries from the global location receiver, and at least one timer that is in connection with global location data transmission unit and can follow an adjusted time of subscriber radio'"'"'s turn, and adapted such that it will start the transmission of location data triggering the global location data transmission unit when the time it is adjusted is over.

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