SAN JOSE, Calif., March 1, 2011 (GLOBE NEWSWIRE) -- DSP Group, Inc.â„¢ (Nasdaq:DSPG), a leading global provider of wireless chipset solutions for converged communications at home, announced today that ...
Two new cordless phones from Uniden and VTech recently crossed a technological barrier -- they operate at a frequency of 5.8 gigahertz, up from the 2.4GHz and 900MHz used by older phones. To judge ...