USM ULTRA SPECTRAL MODULATION

Transmitters and receivers for radio frequency digital communications, and components thereof; computer software and firmware for encoding a radio frequency carrier signal with digital information; computer software and firmware for recovering digital information from a radio frequency carrier signal

Licensing of communications technology relating to a radio frequency carrier signal encoded with digital information; operation of radio frequency digital communication system for others

Deployment and maintenance of radio frequency digital communications systems

Engineering design services for others, namely, development of technologies, protocols, system designs, and specifications for radio frequency digital communications