发明名称 |
TIME-SHARED APPARATUS FOR OPERATING PLURAL DISPLAY MEDIA, AND DISPLAY METHODS INCLUDING PAGING, DISPLAYING SPECIAL FORMS AND DISPLAYING INFORMATION IN TABULATED FORM |
摘要 |
A cathode-ray tube display terminal having a single cathode-ray tube keyboard-monitor or plural cathode-ray tube keyboard-monitors which time-share a magnetic core memory, a symbol generator, a printer and an input/output section for two-way communication with a digital computing system. The digital computing system may select any one of the keyboard-monitors, or some or all of the keyboard-monitors to receive information. Methods are disclosed for displaying information in tabulated form, for transmitting and receiving information in excess of the capacity of the cathode-ray tube screen, and for displaying special forms which limit operator access to predefined areas of the cathode-ray tube screen.
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申请公布号 |
US3648245(A) |
申请公布日期 |
1972.03.07 |
申请号 |
USD3648245 |
申请日期 |
1970.01.30 |
申请人 |
BURROUGHS CORP. |
发明人 |
THOMAS J. DODDS JR.;CLEGG EAGLESON;HAROLD F. GIBSON |
分类号 |
G06F3/023;G06F3/048;(IPC1-7):G06F3/14 |
主分类号 |
G06F3/023 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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