| Patent Number |
Title Of Patent |
Date Issued |
| RE30785 |
Microcomputer terminal system |
October 27, 1981 |
| A microcomputer terminal system in which all input/output devices communicate with a microcomputer through a system bus. The microcomputer includes a microprocessor and a memory. Programs are stored in the memory of the microcomputer. The input/output devices include a keyboard and a |
| 4203107 |
Microcomputer terminal system having a list mode operation for the video refresh circuit |
May 13, 1980 |
| A microcomputer terminal system having a list mode of operation for the video refresh circuit. Stored in the main memory are list address pointers. Video circuits read a list address pointer at a designated location in the main memory. The list address pointer points the video circui |
| 3973244 |
Microcomputer terminal system |
August 3, 1976 |
| A microcomputer terminal system in which all input/output devices communicate with a microcomputer through a system bus. The microcomputer includes a microprocessor and a memory. Programs are stored in the memory of the microcomputer. The input/output devices include a keyboard and a |
