METHOD AND APPARATUS FOR TRANSMITTING INTERFERENCE INFORMATION FOR NETWORK ASSISTED INTERFERENCE CANCELLATION AND SUPPRESSION IN WIRELESS COMMUNICATION SYSTEM

摘要

A method for transmitting interference related control information in order to improve a reception performance of a terminal that receives a downlink in a cellular mobile communication system based on the LTE-A system includes receiving a higher layer control message including probability information of a modulation scheme for an interference signal, from a base station, and performing error-correcting coding using a probability value of a modulation scheme for an interference signal, which is included in the higher layer control message. A base station in a mobile communication system, the base station includes a controller configured to generate probability information of a modulation scheme for an interference signal, and transmit, to the terminal, a higher layer control message comprising the probability information of the modulation scheme for the interference signal.

主权项

1. A communication method for a terminal, the communication method comprising:
receiving a higher layer control message comprising probability information regarding a modulation scheme for an interference signal from a base station, the probability information comprising a probability value of the modulation scheme; and performing an error-correcting coding using the probability value.