Sprint today officially confirmed it will use Qualcomm's QChat technology for its next generation Push To Talk (PTT) on the Revision A network. When launched in early 2008, QChat phones will be able ...

Sprint spokesperson Scott Sloat has confirmed that Sprint Nextel will cease to offer push-to-talk phones based on Qualcomm's QChat technology. QChat was introduced in 2008 as an EVDO Rev. A-based ...

With Sprint’s Qchat purportedly set to roll out nationally soon, Verizon’s making sure everyone know that they’re not just sitting on their hands. This morning, Verizon confirmed that they will be ...

Sprint’s Samsung Instinct has taken center stage as CTIA, but the carrier has more to offer in Las Vegas. Monday it also unveiled its first series of QChat phones (see our Sprint QChat slide show for ...

It was back in April 2008 that we saw Sprint Nextel come out with a bevy of new QChat phones like the Sanyo Pro-700 and the LG LX400, which were designed to offer push-to-talk interoperability between ...

Sprint Nextel announced that it will use QUALCOMM's QChat solution to provide high performance push-to-talk services to its customers. Currently, Sprint offers Nextel Walkie-Talkie push-to-talk ...

Mobile phone carrier Sprint is reportedly preparing to discontinue the QChat-based Direct Connect phones that it currently offers to its users. It seems that the wireless operator already stopped ...

QChat is a CDMA upgrade to Nextel’s iDEN Push-to-talk network, which increases connection performance while allowing interoperability with the legacy iDEN network. The service was originally rumored ...

NEW YORK (Reuters) - Sprint Nextel Corp said on Thursday it will launch a walkie-talkie style mobile phone service in 40 U.S. markets on June 15, based on Qualcomm Inc's QChat technology. The service, ...

All Queensland government agencies should “more comprehensively identify and manage ethical risks’’ of using AI, the Queensland Audit Office reported on Wednesday. It found the public service as a ...