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Mobile Voice

January 04, 2018 | Comments
A new report summarizes the results of speech intelligibility tests on five speech codec operating modes that might be chosen to provide mission-critical voice services to public-safety users over a Long Term Evolution (LTE)-based radio access network (RAN).

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January 03, 2018 | Comments
BASARNAS, the Indonesian search-and-rescue organization, deployed satellite communications mobile command and power systems developed by 308 Systems.

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January 03, 2018 | Comments
The FCC notified a Texas company that transmissions at 709 MHz from a pole with attached lighting in a parking lot in Austin were interfering with the wireless network operated by AT&T Mobility. HEB owns the parking lot, and HEB President Craig Boyan received the notification.

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January 03, 2018 | Comments
Together with Rohde & Schwarz Indonesia, Hytera Mobilfunk expanded the existing radio network of an Indonesian government agency.

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January 02, 2018 | Comments
Samsung and Korean telecom firm KT announced that the Long Term Evolution-Railway (LTE-R) network for the new Wonju-Gangneung high-speed train line is now live. The network will include mission-critical push-to-talk (MCPTT) based on the Third Generation Partnership Project (3GPP) standards Release 13.

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December 28, 2017 | Comments
The final four states that had not announced an opt-in or opt-out decision opted in to their First Responder Network Authority (FirstNet) state plans on the final day to make a decision. New Hampshire reversed course and opted in as well.

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December 28, 2017 | Comments
Ericsson demonstrated its mission-critical push to talk (MCPTT) solution at Milipol 2017, a homeland security exhibition held in Paris.

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December 28, 2017 | Comments
New Hampshire has reserved its decision to opt out of the First Responder Network authority (FirstNet) state plan and will instead opt in with a commitment from AT&T to build 48 new towers across the state.

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December 28, 2017 | Comments
Motorola Solutions and Hytera Communications’ ongoing legal battle dominated RadioResource International’s most read stories of 2017. Motorola started the lawsuits in March by suing Hytera for patent infringement and theft of trade secrets in the U.S. District Court for the Northern District of Illinois. That was our second-most read story of the year.

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December 28, 2017 | Comments
Motorola Solutions’ acquisition of several major companies, as well as its ongoing legal battles against Hytera Communications, dominated MissionCritical Communications most read online stories during 2017.

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