Method and apparatus for decoding data

Example discloses a method and apparatus for decoding data, to wireless communications, the decoding process can be improved resource utilization, the present invention is to improve the coding efficiency. The method of the present invention includes: a data transmission block to be coded is divided into N code blocks, where N is an integer greater than or equal to 2; according to a reverse direction of encoding the N parallel coded code blocks. The present invention is applicable to data decoding.