Patent ID: 7784028

Claim:
A multi-standard software defined radio (SDR) base-band processing method, characterized in that said method comprising the steps of: a) constituting SDR software framework, which includes SDR kernel structure, SDR software modules, other application parts and an operating system; b) extracting protocol software modules of different standards and reclassifying the modules based on the modules' relation to the different standards as dedicated system libraries, common system libraries and common algorithm libraries, and then storing them into the software modules; c) adding a scheduler to the SDR kernel structure, the scheduler structuring a concrete base-band application software module by the dedicated system libraries, common system libraries and common algorithm libraries, using a Process protocol description that describes which of the reclassified libraries and tasks correspond to signals to be processed on a SDR hardware platform; d) defining the SDR hardware platform, by applying the concrete base-band application software which is structured by the scheduler on the SDR hardware platform, so as to complete concrete base-band processing of the wireless communication system.