News tagged with radio communications

Australian WiFi inventors win US legal battle

Australian government science body CSIRO said Sunday it had won a multi-million-dollar legal settlement in the United States to license its patented technology that underpins the WiFi platform worldwide.

Apr 01, 2012
4.2 / 5 (10) 53

Cellphone jamming raises transit users' ire

Silencing the loudmouth cellphone user across the aisle is surely a common fantasy among transit riders. But how often do they fulfill their wish and become peace-and-quiet vigilantes - despite decades-old laws against blocking ...

Mar 09, 2012
3.5 / 5 (2) 5

LED lights point shoppers in the right direction

Looking for an item in a large department store or mall can be like searching for a needle in a haystack, but that could change thanks to a hybrid location-identification system that uses radio frequency transmitters and ...

Jan 26, 2012
2 / 5 (2) 0 | with audio podcast

US warns of mobile radio band bottleneck

The United States seeks to avoid bottlenecks in crowded global mobile radio spectrums, the head of a US delegation to the World Radiocommunication Conference said here Monday.

Jan 23, 2012
5 / 5 (1) 0

More police departments look to tune public out

(AP) -- Police departments around the country are working to shield their radio communications from the public as cheap, user-friendly technology has made it easy for anyone to use handheld devices to keep ...

Nov 20, 2011
5 / 5 (1) 3