Method for automatically configuring addresses and/or security data between evolved node Bs (eNBs) of a long term evolution (LTE) access network, and associated mobility management entities (MME) and evolved node B (eNB)

摘要

A method is intended for automatically configuring address(es) between eNBs (NBi) of an LTE access network. This method comprises i) transmitting a chosen message to at least one Mobility Management Entity (MME) of a core network connected to the LTE access network, this chosen message including at least one transport layer address of a first eNB (NB1) and/or authentication and/or security data of this first eNB (NB1) for connection to the latter, and ii) relaying within a downlink message an identifier of this first eNB (NB1) and the at least one transport layer address and/or the authentication and/or security data for the connection of this first eNB (NB1) to a set of at least one chosen eNB (NBi).

主权项

1. A method of configuring the address(es) between evolved Node Bs of a Long Term Evolution (LTE) access network, the method comprising:
receiving a chosen evolved Node B address configuration message at at least one Mobility Management Entity connected to the LTE access network, the chosen evolved Node B address configuration message concerning at least one cell controlled by a first evolved Node B and having been newly defined or newly introduced or newly started, the chosen evolved Node B address configuration message including at least one transport layer address of the first evolved Node B or authentication data or security data of the first evolved Node B for connection to the first evolved Node B, and relaying an identifier of the first evolved Node B and the at least one transport layer address or authentication data or security data for the connection to the first evolved Node B within a downlink evolved Node B address configuration message from the Mobility Management Entity to a set of at least one chosen evolved Node B.