METHOD FOR COMBING GPS TIME WITH WIRELESS LAN ACCESS POINT, IN WHICH ALL THE TIME OF APPLICATION SYSTEMS CONNECTED TO AN ACCESS POINT IS TUNED BY GPS

摘要

PURPOSE: A method for combing a GPS time with a wireless LAN access point is provided to tune equally all application systems connected to an access point by using the GPS time as a clock reference of a CDMA system. CONSTITUTION: GPS time information is extracted from a GPS time information group within a CDMA system. A packet of the GPS time information is transmitted to a LAN HUB. The GPS time information is transmitted from the LAN HUB to a PDSN(Packet Data Serving Node)(30) in order to be transmitted to a corresponding access point(40) through an IP network. The GPS time information is transmitted from the access point to a corresponding station card(50). In the station card, the received GPS time information is compared with the original GPS time information of the GPS time information group.