METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING PERIODIC CHANNEL INFORMATION IN WIRELESS COMMUNICATION SYSTEM

摘要

A method and apparatus in which a terminal transmits channel information for at least one serving cell to a base station in a wireless communication system is provided. The method for receiving periodic channel information by a base station in a wireless communication system includes determining whether to set a Physical Uplink Shared CHannel (PUSCH) mode for allowing a terminal to periodically transmit a plurality of channel information to the base station in one sub-frame, transmitting PUSCH mode information including a result of the determination to the terminal, and receiving the plurality of channel information from the terminal using a PUSCH in the one sub-frame, according to the result of the determination.

主权项

1. A method for transmitting channel information, the method comprising:
identifying information related to a period and an offset on channel status information for each of multiple cells; and transmitting the channel status information for the multiple cells on a sub-frame based on the identified information, if (a) a UE is configured with more than one cell, (b) a collision occurs between the channel status information for the multiple cells, and (c) the channel status information for the multiple cells are a same priority.