VIRTUAL INTER-PROCESS COMMUNICATION BETWEEN A RADIO EQUIPMENT AND A RADIO EQUIPMENT CONTROLLER IN A BASE STATION OF A WIRELESS COMMUNICATION SYSTEM

摘要

Embodiments of a Radio Equipment (RE), and methods of operation thereof, are disclosed. In one embodiment, the RE is designed for Inter-Process Communication (IPC) and is connected to a Radio Equipment Controller (REC) that does not support IPC. In operation, the RE receives a non-IPC message from the REC. An IPC translator of the RE then translates the non-IPC message into an equivalent IPC message and provides the equivalent IPC message to a corresponding process operating on the RE. In one embodiment, multiple processes are operating on the RE, and the IPC translator provides the equivalent IPC message to one of the processes that is responsible for handling the equivalent IPC message. As a result of the IPC translator, IPC signaling occurring at the RE is transparent to the REC.