Patent ID: 8619725

Claim:
A radio communication system comprising: a first and second transmitters which include one or more of cells or sectors respectively; and a receiver configured to perform radio communication with the first and second transmitters, wherein the first transmitter includes: a process unit configured to perform a scrambling process to a first transmission data by using a common scrambling code when the first transmission data is transmitted to the receiver; and a transmission unit configured to transmit the scrambling processed first transmission data to the receiver, the second transmitter includes: a process unit configured to perform a scrambling process to a second transmission data by using the common scrambling code when the second transmission data is transmitted to the receiver; and a transmission unit configured to transmit the scrambling processed second transmission data to the receiver, and the receiver includes a reception unit configured to receive the first and the second transmission data and perform descrambling process to the first and the second transmission data by using the common scrambling code.