Radio channel control method and receiving apparatus
View Patent ↗A radio channel control method for controlling, in a radio communication system having a transmitter and a receiver, a radio channel from the transmitter toward the receiver. The method includes receiving a signal transmitted from the transmitter by the receiver, measuring reception quality of the signal, generating information which indicates increment or decrement of the reception quality, and controlling a modulation or coding for the radio channel based on the information.
1. A radio channel control method for controlling, in a radio communication system having a transmitter and a receiver, a radio channel from the transmitter toward the receiver, comprising:
receiving a signal transmitted from the transmitter by the receiver;
measuring reception quality of the signal;
generating information which indicates increment or decrement of the reception quality; and
controlling a rate matching rate for the radio channel based on the information.
2. The radio channel control method according to claim 1 , wherein the information is generated by comparing the reception quality with a reference quality to be compared.
3. The radio channel control method according to claim 2 , wherein the information includes a bit “1” when the information indicates better reception quality than the reference quality and the information includes a bit “0” when the information indicates worse reception quality than the reference quality.