PRE-AUTHENTICATION METHOD FOR INTER-RAT HANDOVER

• Main Author: HAHN, GENE BECK
• Format: Patent
• Language: English; Korean
• Published: 13.07.2009
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

A pre-authentication method for inter-RAT handover is provided to reduce the quality deterioration of a service and set a fast security connection for wire/wireless communication by performing an authentication procedure as a new connection point before the handover. A message including terminal inf...