Patent ID: 9002381
Filing Date: 2015-04-07
Classification: G01S,H04W

Abstract:
1. A measurement compensation method for base station positioning, comprising: receiving, by a positioning server, a reference signal time difference RSTD measurement value between different base stations that is reported by a mobile terminal; acquiring, by the positioning server, an RSTD measurement compensation value corresponding to a positioning aid device that has a coverage range, wherein the positioning aid device is pre-deployed in a fixed position, the mobile terminal is positioned in a range covered by the positioning aid device corresponding to the fixed position, the RSTD measurement compensation value is used to compensate RSTD measurement within the range, and accuracy of the RSTD measurement compensation value depends on a size of the range covered by the positioning aid device; and compensating, by the positioning server, the RSTD measurement value according to the RSTD measurement compensation value to obtain an RSTD compensation result.