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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1X Advanced

What is 1X Advanced?
The natural next evolutionary step of CDMA2000 1X, the first and the most widely deployed 3G technology. 1X Advanced builds on proven 1X technology and adds advanced techniques such BTS interference cancellation, radio link enhancements and others.

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Blog Posts

Crossing over between 3G/4G and Wi-Fi – Seamless and Robust

Not a long ago, when we started talking about small cells, the first question we would always hear was “why do we need small cells, when we have Wi-Fi?” But that has rapidly evolved into “how can we ensure that the interworking between 3G/4G and Wi-Fi is robust and seamless?”

The interworking becomes even more crucial considering the looming 1000x challenge, in which Qualcomm envisions dense deployments of small cells, most of which are integrated with Wi-Fi.

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Apr 22, 2013 by Prakash Sangam

Getting “Opportunistic” with Small Cells

When it comes to wireless mobile networks, it is a heterogeneous world out there—there are a large number of small cells interspersed with macro cells. HSPA+ and LTE Advanced incorporate many techniques that effectively address the interference generated by such heterogeneous networks (HetNets), some of which are available today.

Feb 26, 2013 by Prakash Sangam

Evolving your voice – VoLTE, WCDMA+ and more

Quick question for you—what technology do you use when you make a voice call on your shiny new 4G LTE smartphone? Answer - 3G, and in some cases even 2G!

Jul 10, 2012 by Prakash Sangam

Is meeting data demand child’s play?

Would you believe that meeting data demand can be as easy as child’s play? No? Check out this video (after reading my blog of course)!

Jan 18, 2012 by Prakash Sangam