Patent ID: 7260400
Filing Date: 2007-08-21
Classification: H04W

Abstract:
1. A method for transmitting a control message transferring CID (Connector Identifier) update information to a handover target subscriber terminal in a wireless access communication system, comprising: transmitting a registration response message to the subscriber terminal; wherein the registration response message comprises an integrated CID field and at least one of a type field and length field, and wherein the integrated CID field comprises an integrated CID, and the integrated CID field comprises a new CID and an old CID, and wherein when the registration response message comprises the integrated CID field and the type field, the integrated CID field comprises a new CID assigned to the subscriber terminal, length information of the new CID, an old CID assigned to the subscriber terminal, and length information of the old CID, and the type field comprises type information of the integrated CID.