BASE STATION, COMMUNICATION TERMINAL, SIGNAL TRANSMISSION METHOD AND RECEPTION METHOD Russian patent published in 2012 - IPC H04J11/00 

FIELD: information technology.

SUBSTANCE: one aspect of the invention discloses a base station which includes a scheduling module configured to perform frequency scheduling for each subframe; a control channel generating module for generating a control channel having general control information distributed into radio communication resources, distributed in the system bandwidth, and dedicated control information distributed into one or more resource blocks allocated for each selected user device; a transmission signal generating module for generating a transmission signal via time-division multiplexing of the general control information and the dedicated control information in accordance with the scheduling information from the scheduling module. The general control information includes a format indicator which reflects one of predetermined alternatives which indicates the number of characters occupied by the general control information in one subframe. The general control information includes information elements with predetermined data length. The number of information elements is less than or equal to the defined value of the set contained in broadcast information.

EFFECT: efficient transmission of control channels by communication terminals in a communication system when the bandwidth allocated for the communication system contains multiple resource blocks, each having one or more subcarriers.

35 cl, 46 dwg