Method, terminal, and base station for transmitting information

A method for transmitting information, the method comprising:

• determining, by a base station, subframe configuration information of a first carrier, wherein the subframe configuration information is used to indicate a type-1 subframe of the first carrier and a type-2 subframe of the first carrier, the type-1 subframe is used for a base station to transmit, in system bandwidth, first information comprising a first cell-specific reference signal (CRS), the first CRS is used for demodulation, and the type-2 subframe is not used for the base station to transmit a CRS used for demodulation;
• and
• sending, by the base station, information on the first carrier according to the subframe configuration information.

A base station, comprising:

• a processor, configured to determine subframe configuration information of a first carrier, and transmit the subframe configuration information to a sender, wherein the subframe configuration information is used to indicate a type-1 subframe of the first carrier and a type-2 subframe of the first carrier, the type-1 subframe is used for the base station to transmit, in system bandwidth, first information comprising a first cell-specific reference signal (CRS), the first CRS is used for demodulation, and the type-2 subframe is not used for the base station to transmit a CRS used for demodulation;
• and
• wherein the sender is configured to send information on the first carrier according to the subframe configuration information.