1
Richard A Lang: Audio/video transceiver apparatus including compression means. Explore Technology, William E Hein, October 16, 1990: US04963995 (429 worldwide citation)

An improved video recorder/transmitter with expanded functionality including a capability for editing and/or copying from one video tape to another using only a single tape deck. The increased functionality is realized through the use of analog to digital conversion, signal compression and intermedi ...


2
Richard A Lang: Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means. Explore Technology, William E Hein, October 15, 1991: US05057932 (420 worldwide citation)

An improved video recorder/transceiver with expanded functionality ("VCR-ET") including a capability for storing video and video programs in digital format, editing such programs, transferring such programs onto a hard copy magnetic media, and transmitting such programs to a remote location using a ...


3
Richard A Lang: Method for handling audio/video source information. Explore Technology, William E Hein, November 17, 1992: US05164839 (269 worldwide citation)

An improved video recorder/transceiver with expanded functionality ("VCR-ET") including a capability for storing video and video programs in digital format, editing such programs, transferring such programs onto a hard copy magnetic media, and transmitting such programs to a remote location using a ...


4
Eric H Walters, Richard A Lang, Earl I Mincer: Broadcast video burst transmission cyclic distribution apparatus and method. Explore Technology, William E Hein, August 8, 1995: US05440334 (217 worldwide citation)

An apparatus and method for broadcast burst transmission of compressed audio/video programs from a stored library to a multiplicity of subscibers. The stored programs are burst transmitted repeatedly in a predetermined sequence of entire programs or segments thereof to a receiver at each subscriber' ...