SYSTEM AND METHOD FOR HANDOVER AND POWER CONTROL FOR WIRELESS COMMUNICATION OF HIGH-SPEED MOBILE

摘要

Provided is a method for handover for wireless communication of a high-speed mobile. The method may include receiving, from a candidate communication base station able to communicate with the high-speed mobile, location information of the candidate communication base station and location information of a neighboring communication base station near the candidate communication base station, obtaining current location information and speed information of the high-speed mobile based on global positioning system (GPS) satellite information of the high-speed mobile and topographic information around the high-speed mobile, determining an optimal communication base station among the candidate communication base station and the neighboring communication base station, based on the location information of the candidate communication base station, the location information of the neighboring communication base station, the current location information of the high-speed mobile, and the speed information of the high-speed mobile, and executing handover to the optimal communication base station.

主权项

1. A method for handover for wireless communication of a high-speed mobile, the method comprising:
receiving, from a candidate communication base station able to communicate with the high-speed mobile, location information of the candidate communication base station and location information of a neighboring communication base station near the candidate communication base station; obtaining current location information and speed information of the high-speed mobile based on global positioning system (GPS) satellite information of the high-speed mobile and topographic information around the high-speed mobile; determining an optimal communication base station among the candidate communication base station and the neighboring communication base station, based on the location information of the candidate communication base station, the location information of the neighboring communication base station, the current location information of the high-speed mobile, and the speed information of the high-speed mobile; and executing handover to the optimal communication base station.