Information transmission method and base station and terminal

Provided are an information transmission method and base station and terminal, said information transmission method comprising: dividing a transport block used for holding information into at least two transport sub-blocks, each of the transport sub-blocks containing part of the content of said transport block; independently transmitting each of the transport sub-blocks of the divided, at least two, transport sub-blocks; the transport sub-block that transmits first of the at least two transport sub-blocks containing instruction information instructing the transport sub-block that transmits afterward.