Vendors to adopt LTE/3G seamless connectivity chips for dual-mode smartphones

Daniel Shen, Taipei; Adam Hwang, DIGITIMES Asia Thursday 9 February 2012 0

Chip design houses including Qualcomm have adopted CSFB (circuit-switch fallback) and SRVCC (single radio voice call continuity) technologies to develop single chips which enable automatic switching between LTE and 3G for voice and data communications,...

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