Communications: electrical – Audible indication – Percussion-type sound producer
Patent
1984-05-14
1987-08-04
Rowland, James L.
Communications: electrical
Audible indication
Percussion-type sound producer
400109, 400110, 382 56, G06F 302, B41V 500
Patent
active
046849262
ABSTRACT:
A system includes a keyboard for encoding Chinese characters and phrases. The invention relates to the quick input of Chinese characters and phrases into any large, medium, small and mini-sized computers as well as systems for Chinese information processing and communications. Some basic roots are selected according to their frequency distributions both in the constitution of characters and in practical usage, and classified in accordance with their inner links and compatible relations. These selected roots are then arranged on the twenty five keys of a standard keyboard in accordance with the probabilities of use of keys and the fingering of the keyboard in order to form a complete encoding system and a keyboard for Chinese. In the system, Chinese characters and phrases can be encoded according to their geometrical forms. Therefore the method is direct and easy to learn and convenient for touch typing, and the efficiency of input Chinese characters and phrases can be raised greatly.
REFERENCES:
patent: 4379288 (1983-04-01), Leung et al.
patent: 4462703 (1984-07-01), Lee
Rittmaster Ted
Rowland James L.
LandOfFree
Universal system of encoding chinese characters and its keyboard does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal system of encoding chinese characters and its keyboard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal system of encoding chinese characters and its keyboard will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-886059