A personal radio service radio, such as an MURS or FRS radio, that is of a direct conversion architecture. The radio is formed of a base-band stage and a radio frequency stage. Communication data is direct-converted between the base-band and radio frequency stages, obviating the need for an intermediate frequency stage. The radio, in one implementation, forms a multi-mode radio capable alternately of operation pursuant to MURS communications and pursuant to FRS communications.

 
Web www.patentalert.com

> Encryption key setting system, access point, encryption key setting method, and authentication code setting system

~ 00307