Effective October 1, 2012, QUALCOMM Incorporated completed a corporate reorganization in which the assets of certain of its businesses and groups, as well as the stock of certain of its direct and indirect subsidiaries, were contributed to Qualcomm Technologies, Inc. (QTI), a wholly-owned subsidiary of QUALCOMM Incorporated. Learn more about these changes

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WCDMA+ Whitepaper

  • Description:

    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.

  • Created

    March 17, 2014

  • File Size

    622.87 KB

  • File Format


  • Topic

    WCDMA, HSPA+, Research