INFORMATION AND COMMUNICATION SYSTEMS CONSISTING OF A MICROPROCESSOR-BASED COMPUTER SYSTEM INCORPORATING SOME OR ALL OF THE FOLLOWING COMPUTER AND COMMUNICATIONS FEATURES: PERSONAL COMPUTER FUNCTIONS; REMOTE CONTROL DEVICES; INTERCOM; DIGITAL TELEPHONE WITH MICROPROCESSOR-CONTROLLED HANDSET AND REMOTE CONTROL; DIGITAL TELEVISION; MICROPROCESSOR-CONTROLLED VIDEO CASSETTE RECORDER; DICTATION FACILITY; CALCULATOR INCORPORATING INFRARED REMOTE CONTROL; KEYBOARD INCORPORATING INFRARED REMOTE CONTR...

INFORMATION AND COMMUNICATION SYSTEMS CONSISTING OF A MICROPROCESSOR-BASED COMPUTER SYSTEM INCORPORATING SOME OR ALL OF THE FOLLOWING COMPUTER AND COMMUNICATIONS FEATURES: PERSONAL COMPUTER FUNCTIONS; REMOTE CONTROL DEVICES; INTERCOM; DIGITAL TELEPHONE WITH MICROPROCESSOR-CONTROLLED VIDEO CASSETTE RECORDER; DICTATION FACILITY; CALCULATOR INCORPORATING INFRARED REMOTE CONTROL; KEYBOARD INCORPORATING INFRARED REMOTE CONTROL; AND PRINTER; AND HARDWARE AND SOFTWARE FOR INFORMATION AND COMMUNICATI...