If you are lucky enough to have a mobile device with a 4G (LTE) radio in it, you know how great it is to have high-speed connectivity on the go.
Taskbar shows the current time and the audio volume and of devices with a cellular radio the signal strength.
The Zune HD might not have the gaming capabilities of the iPod touch or the vast app store, but it's a solid multimedia device with a built-in FM/HD radio, 720p output, wireless sync and an Internet browser.
6, 7 More recently, a new therapeutic device, tissue optimization (TO) with a radio electric asymmetric conveyer (REAC), was developed for wound treatment.
The standard behavior of an active RFID tag is that of a radio beacon, i.e., at regular intervals of time the device emits a radio packet that carries a unique identificator associated with the device.
At any moment, a mobile device with software radio inside could switch seamlessly among American, European and Japanese telecom standards, as well as competing transmission protocols (see "The Universal Cell Phone," TR April 2001).
The truck would then be able to travel through a dedicated lane, and customs agents would identify and clear the shipment with a radio device.
But in August and September 2004 sonobuoys picked up calls from whales, which were photographed and in one case, tagged with a radio device.
The firefighter was not equipped with a radio device that had a remote emergency alert button on the microphone — worn on the shoulder and outside the bunker gear — that boosts the radio power to 5 watts from 2 watts.
The cutting can be done with miniature surgical knives, with a laser, or with a radio frequency device, which is what the Ellman company produces.
