×

Position and proximity detection systems and methods

  • US 8,624,723 B2
  • Filed: 02/16/2012
  • Issued: 01/07/2014
  • Est. Priority Date: 12/26/2000
  • Status: Expired due to Term
First Claim
Patent Images

1. A computing device comprising:

  • a processor module configured to;

    receive identification information of a first movable device and a second movable device;

    receive, from one of a processor module and the second movable device, an instruction to monitor a position of the first movable device;

    in response to receiving the instruction;

    determine a position of the first movable device;

    determine whether the position of the first movable device is one of a predetermined location and distance from the second movable device; and

    control communication with the second movable device in response to determining that the position of the first movable device is the one of the predetermined location and distance from the second movable device.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×