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LTE(15)

Expand The Voice Evolution—VoLTE. VoHSPA+, WCDMA+ and Quality
The wireless industry is moving toward a richer, packet based voice on IP. However, traditional mobile Circuit Switched (CS) voice has a long life during the transition to carrier grade VoIP.
PDF
5/08/12
Expand Circuit-switched Fallback: The First Phase of Voice Evolution for Mobile LTE ...
Developed in collaboration, Qualcomm and Ericsson share their insights on CSFB, including key conclusions and performance assessments based on recent deployment experiences and extensive testing.
PDF
5/07/12
Expand Managing Background Data Traffic in Mobile Devices
There is a real need to efficiently reduce the ever-increasing signaling traffic generated by mobile applications on smart phones. Qualcomm has developed a solution called Network Socket Request Manager (NSRM) for efficient application management.
PDF
2/15/12
Expand How to Meet Data Demand?
This presentation shows how the 3G evolution and LTE can be used to meet the increasing data demand.
PDF
12/02/11
Expand A Comparison of LTE Advanced HetNets and WiFi
For an LTE operator that needs to significantly increase network capacity, there are two complementary options of offloading macro user traffic – Using LTE Advanced HetNets with small cells (pico cells) in the same channel as macro cells and using 802.11n Wi-Fi access points (APs) in unlicensed spectrum.
PDF
9/27/11
Expand LTE Release 8 and Beyond
This presentation provides the key benefits of LTE and explains how it will evolve in parallel to 3G. It highlights the benefits of a highly optimized OFDMA solution in terms of data capacity gains, spectral efficiency and mobility scenarios.
PDF
9/20/11
Expand 3G/LTE Wi-Fi Offload Framework
With an increasing number of mobile devices featuring Wi-Fi capabilities and Wi-Fi access becoming more widely available in homes, enterprises and retail locations, Wi-Fi offload is emerging as an attractive option for network operators.
PDF
6/20/11
Expand LTE Advanced: Heterogeneous Networks
Long-Term Evolution (LTE) allows operators to use new and wider spectrum and complements 3G networks with higher data rates, lower latency and a flat, IP-based architecture. To further improve the broadband user experience in a ubiquitous and cost-effective manner, 3GPP has been working on various aspects of the LTE Advanced standard.
PDF
1/27/11
Expand LTE TDD – The Global Solution for Unpaired Spectrum
LTE TDD has witnessed a strong support from the industry. Many major operators in China and India are planning trials. All major vendors have indicated their support for the technology as well. LTE TDD, just like LTE FDD, augments the data capacity of underlying 3G networks and their evolutions.
PDF
9/14/10
Expand LTE Mobility Enhancements
The Third Generation Partnership Program (3GPP) has defined Long Term Evolution (LTE) as part of the 3GPP Release 8 specifications. LTE introduces the possibility of complementing High-Speed Packet Access (HSPA) networks with higher peak data rates, greater flexibility for heterogeneous networks and flatter network architecture.
PDF
2/28/10