1
Dean A Stockwell: Graphics image relocation for display viewporting and pel scrolling. International Business Machines, Frederick D Wenderoth Lind & Ponack Poag, May 5, 1987: US04663617 (35 worldwide citation)

By selecting the starting time of the display readout of a pel buffer raster generation, the pel data is mapped to a display screen with an arbitrary displacement with respect to the screen for relocation or scrolling of the pel image on the screen. To compensate for non-congruency between the pel d ...


2
Harry Cheselka, William F Nemecek, Dean A Stockwell: Display terminal with modularly attachable features. International Business Machines Corporation, Frederick D Poag, June 2, 1981: US04271479 (17 worldwide citation)

Disclosed is a display system having one or more display terminals, each of which includes a base unit which acts as a display and supports a keyboard for operation as a keyboard/display terminal, the terminal in turn interfacing with a plurality of features connected thereto. The features can be qu ...