×

METHOD, SYSTEM AND DEVICE FOR POSITIONING MOBILE TERMINAL

  • US 20120040694A1
  • Filed: 04/22/2010
  • Published: 02/16/2012
  • Est. Priority Date: 04/22/2009
  • Status: Active Grant
First Claim
Patent Images

1. A method for positioning a mobile terminal, comprising:

  • instructing, by a serving base station or an upper level relay, measuring a transmission time of a positioning signal with the mobile terminal, and instructing two relays in a serving cell to measure the transmission time of the positioning signal with the mobile terminal; and

    calculating, by the serving, base station or the upper level relay, a position of the mobile terminal according to the transmission time of the positioning signal, the position of the serving base station or the upper level relay and the position of the two relays.

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