Patent ID: 8437789

Claim:
An operating method of a Base Station (BS) in a wireless communication system, the method comprising: receiving a cooperative transmission REQuest (REQ) message that comprises at least one of information designating a cooperative Mobile Station (MS), a pilot pattern of the cooperative MS, a variable determining a permutation pattern, and an orthogonal code of the cooperative MS, from a control station; allocating a resource of a predefined Coordinated MultiPoint transmit/receive (CoMP) zone occupying part of a frame, to at least one cooperative MS designated by the cooperative transmission REQ message; and communicating with the at least one cooperative MS according a cooperative transmission scheme using the resource of the CoMP zone, wherein the communicating according to the cooperative transmission scheme comprises: permutating a transmit signal of the CoMP zone according to a permutation rule defined by the variable determining the permutation pattern; and de-permutating a receive signal of the CoMP zone according to the permutation rule defined by the variable determining the permutation pattern.