1
Robert Keith Riffee: Home videoconferencing system (HVS). Harris Corporation, Jaeckle Fleischmann & Mugel, October 7, 1997: US05675375 (103 worldwide citation)

A home videoconferencing system 100 uses a standard television receiver 16 and a camcorder 14. The video controller 112 converts an outgoing analog video signal into a compressed digital video signal; an audio controller 116 converts an outgoing analog audio signal into a compressed digital audio si ...


2
Robert Keith Riffee: Narrowband video codec. Harris Corporation, Thomas R FitzGerald Esq, April 18, 2006: US07031391 (6 worldwide citation)

A narrowband video codec for generating an output stream of control, data, and error correction bits includes means for framing the outputs control and data bits into a series of sequential frames of bytes for transmission over an RF link of a controlled frequency. Each frame includes an identical s ...