FIELD: radio communications, possible use for transmitting and receiving error control information from control information in mobile communication system.
SUBSTANCE: method and device are characterized for conducting power control using control information of traffic channel in mobile communication system, which transfers traffic channel control information through control channel. Control information of traffic channel is selected at each time interval corresponding to each frame. Error detection information is generated to realize power control, if error occurs in at least one part of control information. Generated error detection information is encoded in a predetermined time interval together with control information of a predetermined time interval, and encoded information is transferred through the control channel.
EFFECT: maintained evenly spread probability of errors in control channel signal.
9 cl, 21 dwg
