Patent ID: 6990346

Claim:
A method for direct retrying in a CDMA system based on macro diversity, comprising the steps of: (1) providing a condition for direct retrying, the condition including an admission of a mobile station being failed; (2) obtaining at least one cell in which the admission was requested; (3) determining all of cells having same coverage as the at least one cell obtained in step (2); (4) re-dividing the cells having the same coverage according to frequencies to obtain different sets of cells; (5) selecting one cell set from the different cell sets as a target cell set for direct retrying; (6) requesting resources from all of the cells in the target cell set for the direct retrying; (7) if an admission of at least one cell within the target cell set for the direct retrying is successful, performing the direct retrying, if the admission of at least one cell within the target cell set for the direct retrying is failed, then selecting another cell set from the different cell sets as a target cell set for the direct retrying and repeating steps (6) and (7).