Patent Number: 9,432,888

Title: Method for securing handover data integrity in mobile communication system and system thereof

Abstract: A method of performing an uncontrolled handover data integrity of a target Base Station (BS) is provided. The method includes receiving an initial access request message from a Mobile Station (MS) by the target BS, performing a negotiation for establishing a handover data integrity path with a serving BS through a serving Access Service Network-Gateway (ASN-GW) by the target BS, and generating a main data path and a first handover data integrity path with the serving ASN-GW according to a result of the negotiation by the target BS.

Inventors: Wi; Mi-ae (Seongnam-si, KR), Kim; Kyung-jin (Seongnam-si, KR), Kim; Bong-joo (Ansan-si, KR), Oh; Jun-hwan (Seongnam-si, KR), Kim; Gyou-hwan (Suwon-si, KR)

Assignee: Samsung Electronics Co., Ltd.

International Classification: H04W 36/00 (20090101); H04W 36/02 (20090101)

Expiration Date: 2020-08-30 0:00:00