Electronic memoranda device for storing, retrieving, and display

Details Electronic memoranda device for storing, retrieving, and display Electronic memoranda device for storing, retrieving, and display

1981-12-07

1985-09-17

Shaw, Gareth D.

Boots, shoes, and leggings

364410, G06F 1706, G06F 1520

Patent

active

045424802

ABSTRACT:
An electronic memoranda device especially suitable for the retrieval of stored data with low energy consumption is provided. In the electronic memoranda device, days, times, and schedules, and the like, are stored in a data memory. At regular intervals a key portion of these stored times is compared with a key portion of a current time signal outputted from a timekeeping circuit. When the key portion of time data read out from the data memory coincides with the corresponding portion of the currently outputted timekeeping signal, the entire data stored in memory is scanned for coincidence with the complete timekeeping signal. Coincident data is outputted for display. When the initial survey of the memory indicates that no data is stored corresponding to the key current time unit provided by the timekeeping circuit, the inspection operation of the memory is interrupted until the occurrence of the next time unit wherein inspection of the memory is repeated.

REFERENCES:
patent: 3406387 (1968-10-01), Werme
patent: 3775752 (1973-11-01), Lorenzo
patent: 4016542 (1977-04-01), Azure
patent: 4125871 (1978-11-01), Martin
patent: 4193120 (1980-03-01), Yello
patent: 4245311 (1981-01-01), Nakamura
patent: 4319337 (1982-03-01), Sander et al.
patent: 4339806 (1982-07-01), Yoshida
patent: 4355361 (1982-10-01), Riggs et al.
patent: 4402056 (1983-08-01), Sado et al.
Schaum's Outline Series, Programming with Basic Including Microcomputer Basic, 1975, pp. 95-97.

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