System for the digital clamping of periodic, binary encoded sign

System for the enhancement of information based indicia and...

System for the line-wise compression of binary data of a picture

System for the management of files and mail attachments

System for the optical read-out by reflection of a data carrier

System for the phase locking synthesized high frequency pulses t

System for the redundancy-reducing digital transmission of telev

System for the transmission and reception of high-definition tel

System for the transmission of a composite television signal

System for the transmission of video signals with adaptive code

System for time compression and/or expansion of electrical signa

System for transferring facsimile data without dedicated G3 hard

System for transferring jobs between processing units based upon

System for transferring messages between input and output device

System for transferring messages between input and output device

System for transmission and reception of a high definition time

System for transmitting a digital video signal

System for transmitting a digital video signal including time co

System for transmitting a video signal with short runs avoided i

System for transmitting and receiving aural information and modu