An S/P converting section (101) converts input transmission signals A1, A2, B1, B2, . . . , K1, K2 to parallelized data, separated in individual transmission lines. Spreading sections (102, 103) spread the respective data under control of a spread control section (107). Adding sections (104-1, 104-2)...http://www.google.com.au/patents/US20060007892?utm_source=gb-gplus-sharePatent US20060007892 - Cdma transmitting apparatus and cdma receiving apparatus