COMMUNICATION METHOD

• Main Authors: SHIMIZU Masayoshi, IWASHINA Shigeru, KAPTCHOUANG Stephane
• Format: Patent
• Language: English; French; Japanese
• Published: 16.11.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; WIRELESS COMMUNICATIONS NETWORKS

A communication method in which, when a UE 10 moves between cells having mutually different gateway devices (PGWs) corresponding thereto, first, a first PDN connection is handed over without changing the PGWs, and is changed to a path that passes through a base station device (eNB) for the cell serv...