Patent ID: 8737503
Filing Date: 2014-05-27
Classification: H04L

Abstract:
1. A method for mapping modulation symbols to multiple input, multiple output (MIMO) layers, the method comprising: receiving a first set of modulation symbols corresponding to a first transport block (TB), wherein the first TB comprises a plurality of code blocks; partitioning the first set of modulation symbols into M assigning an i-th part to an i-th MIMO layer, i=1, . . . , M transmitting the modulation symbols mapped onto M where x (j) (i) is an i-th modulation symbol on a j-th MIMO layer, a is a first index of a MIMO layer, b is a second index of a MIMO layer, a≠b, d (j) (i) is an i-th modulation symbols of a j-th TB, i=0, 1, . . . , M symb layer −1, M symb layer is a number of modulation symbols per layer, and d (1) refers to the first TB.