Activating circuit for modifying or adding a new program to an e

Details Activating circuit for modifying or adding a new program to an e Activating circuit for modifying or adding a new program to an e

1991-03-12

1994-12-06

Harvey, Jack B.

Boots, shoes, and leggings

36441301, 34082531, 34082534, 34082522, 3408255, 379 95, 380 4, 380 23, G05B 1900

Patent

active

053716922

ABSTRACT:
An electronic device such as a medical monitor (1) operates under program control; if the program needs to be updated, or if new programs or test procedures are to be added, an activating circuit (7) containing a microprocessor and non-volatile memory is connected to the electronic device. The microprocessor executes a program which consists of two modules: the first module establishes communication with the electronic device and the second module transmits activating code, program code or a test code to the electronic device. It is possible either to download new programs or to activate programs which already exist in the electronic device.

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patent: 5099516 (1992-03-01), Durkin et al.
patent: 5109221 (1992-04-01), Lambropoulos et al.

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