Long Term Evolution (LTE)

Sonim Technologies’ IPO a tribute to public-safety vision for open-standards ecosystem, CEO says

Ultra-rugged LTE device maker Sonim Technologies today began trading on the Nasdaq Global Market, a step that reflects the burgeoning open-standards environment that is developing with the establishment of public-safety and critical-infrastructure broadband initiatives, according to Sonim CEO Bob Plaschke. “This is another milestone in a path that was driven by a lot of brave […]

Backhaul problems, disjointed recovery efforts key causes of ‘unacceptable’ extended wireless outages after Hurricane Michael, FCC report says

Many wireless customers in the Florida Panhandle ‘unnecessarily’ lacked communications for days in the aftermath of Hurricane Michael last fall, because some carriers lacked resilient backhaul and failed to coordinate restoration efforts with utilities, clean-up crews and other carriers, according to an FCC report released yesterday. “Three key factors—insufficiently resilient backhaul connectivity, inadequate reciprocal roaming […]

Kymeta: Ben Posthuma outlines how satellite service can help public safety, autonomous vehicles

Ben Posthuma of Kymeta talks about the company’s satellite service, which delivers broadband signals to vehicles equipped with a flat antenna, as a complement to terrestrial 4G or 5G wireless broadband for public-safety or critical-infrastructure entities in rural locations today. In the future, Kymeta could serve as a similar connectivity complement to mass-market vehicles like […]

Southern Linc offers ‘Basic MCPTT’ and ‘High Performance MCPTT,’ shuts down legacy iDEN system for LTE

Southern Linc—the southeast U.S. regional carrier that also provides communications for the Southern Company utility—is leveraging its 800 MHz LTE network to provide two flavors of mission-critical-push-to-talk (MCPTT) service to customers, according to Southern Linc officials. Southern Linc was long known for its iDEN network, but the carrier recently completed a transition to LTE that […]

Ohio entities seek to use ISSI to make first interoperable link between FirstNet and P25 systems from Harris, Tait

Public-safety entities in the state of Ohio hope to begin testing an interoperability solution that is designed to link FirstNet push-to-talk service with Harris P25 systems—and possibly a Tait P25 network—by leveraging P25 Inter RF Subsystem Interface (ISSI) technology, according to officials involved in the project. Alan Close, owner of Cleveland Communications (CCI)—the Harris dealer […]
1 2 3 … 108

Commentary

view all

Events

UC Ezines

view all

Twitter

UrgentComm
UrgentComm
UrgentComm