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Archive for the 'EV-DO/HSDPA' Category

OpenBTS: 3G Cellular Data Goes Open Source

Posted by Sam Churchill on August 27th, 2014

Range Networks (Twitter) is simplifying cellular networks using Open Source hardware and software. OpenBTS software is a Linux application that uses a software-defined radio to present a standard 3GPP air interface to user devices. OpenBTS (Open Base Transceiver Station) allows standard GSM-compatible mobile phones to be used as SIP endpoints in Voice over IP (VOIP) […]

Intel Announces Tiny 3G Modem

Posted by Sam Churchill on August 27th, 2014

Intel just unveiled a tiny 3G data modem about the size of a penny. OEMs often use WiFi or Bluetooth for Internet of Things applications, but the Intel modem should enable direct connections to cellular providers, inexpensively. The new XMM 6255 delivers connections that don’t have to rely on a phone or hotspot to get […]

Beyond LTE: Rysavy Explains Broadband Explosion

Posted by Sam Churchill on August 27th, 2014

A new white paper, Beyond LTE: Enabling the Mobile Broadband Explosion, and its accompanying slide presentation (pdf), was created in collaboration with Rysavy Research and member companies at 4g Americas. It’s a handy summary of mobile broadband networks, past, present and future. Mobile broadband is becoming one of the most successful and fastest-growing industries of […]

2014 LTE Coverage: 30% of World’s Population

Posted by Sam Churchill on August 18th, 2014

The total number of subscribers for LTE and LTE Advanced is expected to grow to nearly 411 million and 22 million, respectively, by year’s end, according to ABI analysts Jake Saunders and Cheri Wong. About 337 mobile networks worldwide already have deployed LTE with LTE network coverage expected to cover more than 30% of the […]

Amtrak Building Broadband Wireless Network

Posted by Sam Churchill on June 9th, 2014

Amtrak plans to upgrade its WiFI along the Northeast Corridor, according to Railway Age, and has issued a Request for Proposals to implement it. Amtrak plans to build its wireless network, at first offering Internet speed as fast as 25 Mbps per car, improving to 100 Mbps by 2019, according to the National Association of […]

Ericsson Mobility Report 2014

Posted by Sam Churchill on June 4th, 2014

Ericsson expects total mobile subscriptions will grow from 6.8 billion in in the first quarter of 2014 to 9.2 billion by the end of 2019, according to the company’s annual “Mobility Report” (pdf). Mobile broadband subscriptions are predicted to reach 7.6 billion by 2019. In two years’ time, in 2016, the number of smartphone subscriptions […]