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VoLTE News

  • Rumor mill: Sprint laying groundwork for mid-2015 VoLTE launch

    Sprint has stressed time and again that it is not rushing to launch voice over LTE (VoLTE), but that does not mean the operator is snubbing the technology. Far from it, in fact, given that a "high-level" Sprint executive has shared details regarding the "programming phase" the operator is reportedly in as it prepares to launch a VoLTE network designed for interoperability with domestic and international carriers.

Jarich: LTE TDD - Looking back to the birth of a standard

We all knew the 5G pendulum was going to swing back pretty hard post-Mobile World Congress this year.  Sure enough, come mid-year 2014, it's suddenly fashionable for people in the telecom industry (media, analysts, etc.) to push back on the 5G hype.  You probably know the messages I'm thinking of:  "There are still plenty of 2G networks supporting M2M and voice in operation."  "3G will be with us for years, so keep investing in those networks."  "LTE and LTE-A are more than capable enough to support millions upon millions of people watching million upon millions of streaming video sessions."

SingTel rolls out commercial LTE Advanced service delivering 300 Mbps

Singapore operator SingTel introduced the Huawei 5786 mobile MiFi hotspot device, enabling SingTel to claim it is the world's first mobile operator to offer commercial 300 Mbps service using LTE-Advanced carrier aggregation.

FirstNet: Costs, deployment details will become clearer in 2015

The bad news is that a comprehensive request for proposals (RFP) for the nationwide public-safety broadband network (NPSBN) being crafted by the First Responder Network Authority (FirstNet) is not slated to go out until early 2015. But the good news is, at that point states and territories should have a much better grasp regarding their costs to participate in the network.

Tripwire researcher takes on Wi-Fi Pineapples, security weaknesses

Concern is growing about the vulnerabilities presented by what are called Wi-Fi Pineapple devices, which can be used to enable man-in-the-middle attacks on users of unsecured Wi-Fi access points, and this timely topic will be addressed during the upcoming Def Con 22 hacker event.

Qualcomm ramps up marketing push behind LTE Direct

Qualcomm has put a more concerted effort behind its push to commercialize LTE Direct, a device-to-device technology that leverages licensed LTE spectrum and can be used to enable a host of proximity applications without severely impacting device battery life. The vendor recently posted a new PowerPoint presentation heralding the benefits of LTE Direct and also released a video about the technology.

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