Note: Snapdragon integrates the Gobi modems, but Gobi modems are also offered as a standalone modem product World’s First LTE/3G multimode with Cat4 and Qualcomm Technologies already on its 3rd generation Gobi LTEĬontinuously increasing level of features, interworking and integration Handover Techniques (Multiple Can Apply in Each Case) Handover Combinations (Hypothetical Examples) GERAN CDMA 1x UMTS TD-SCDMA LTE TDD/FDDEV-DO Hiding the complexity underneath the most seamless mobile connectivity Qualcomm’s unique advantage-we solve LTE complexities Seamless experience across technologies, cells, bands Inherent LTE FDD/TDD interworking and seamless voiceġIncluding seamless data LTE and 3G interworking with mobility through redirection, and packet switched handover.Ībility to support true heterogeneous networks Qualcomm Gobi is a product of Qualcomm Technologies, Inc. Seamless 3G interworking is the foundation to successful LTEĮnables ubiquitous data coverage, voice services, and global roamingġFallback to 3G/2G (CSFB) since 2012 VoLTE with SRVCC ensures seamless voice, but CSFB still needed for roaming LTE is a common standard for paired and unpaired spectrumĬommon LTE standard enables common FDD/TDD productsġSuch as aggregation of FDD and TDD withing the same node and different nodes (multiflow) Same features in same standards release.Global LTE/3G multimode connections reached 100 Million in May 2013 – Wireless Intelligence LTE has a vibrant ecosystem with two flavors: FDD and TDD Qualcomm is a leader in wireless technology LTE - Qualcomm Leading the Global Success
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