Qualcomm continues to develop innovative technologies to help network operators address their network capacity needs by means of enhanced network topologies, spectrum aggregation techniques, load balancing techniques and efficiency improvements. This paper describes WCDMA+, a UMTS feature set that significantly improves the efficiency of Release 99 (R99) Circuit Switched (CS) voice calls. WCDMA+ will also reduce modem power consumption and increase talk time.
March 17, 2014https://www.qualcomm.com/media/documents/files/wcdma-whitepaper.pdfMonica PasaribuResearchnonenone
March 17, 2014