| 摘要 |
In order to improve Multi-Input Multi-Output operation, the present invention provides a method of improving Multi-Input Multi-Output operation for a user equipment, called UE hereinafter, in a wireless communications system. The method includes receiving a first value according to a number of hybrid automatic repeat request, called HARQ hereinafter, processes in a HARQ procedure for the UE (302), receiving a first HARQ process identifier corresponding to a primary transport block (304), and assigning a second HARQ process identifier corresponding to a secondary transport block to be equal to (H+(N/2)) mod (N), wherein H represents the first HARQ process identifier, mod represents modulus arithmetic, and N represents the first value (306). |
