Position correction information delivery system and method, base station, and program
Number of patents in Portfolio can not be more than 2000
United States of America
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Mar 26, 2024
Grant Date -
N/A
app pub date -
Nov 20, 2019
filing date -
Nov 20, 2019
priority date (Note) -
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status (Latency Note)
Importance
Abstract
In a position correction information delivery system using a positioning scheme in which a receiver and a reference station measure a phase of a carrier wave from a satellite and position information of the receiver is obtained in real time based on position correction information transmitted from the reference station, the receiver transmits a request for position correction information to a first base station managing a cell that the receiver camps on, on reception of the request from the receiver, the first base station selects a nearby second base station having a reference station or a nearby reference station from those registered in a database, receives the position correction information from the selected second base station or reference station, and broadcasts the position correction information to the cell.
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