Boots – shoes – and leggings
Patent
1993-06-24
1995-04-18
Malzahn, David H.
Boots, shoes, and leggings
G06F 132
Patent
active
054084237
ABSTRACT:
A system for reducing power consumption in a battery powered terminal device is provided. The device includes a keyboard for inputting data to the terminal device. A processor is arranged for processing the data input by the keyboard. A System program suspends operation of the terminal when the data is not inputted by the keyboard. A Battery supplies power to the terminal device components. A timer is provided for counting a predetermined number of clock cycles from when the processor is suspended, and generating an interrupt signal to activate the processor when the predetermined number of clock cycles has elapsed. The system program generates data indicative of a battery power failure when the battery power drops below a certain value after the processor is activated by the timer. A switch suspends the battery power supply of the battery when the data is generated by the system program.
REFERENCES:
patent: 4907183 (1990-03-01), Tanaka
patent: 4984185 (1991-01-01), Saito
patent: 5021983 (1991-06-01), Nguyen et al.
patent: 5083266 (1992-01-01), Watanabe
patent: 5175845 (1992-12-01), Little
patent: 5283906 (1994-02-01), Chen
Kabushiki Kaisha Toshiba
Malzahn David H.
LandOfFree
Battery operated portable terminal device and method of operatio does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery operated portable terminal device and method of operatio, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery operated portable terminal device and method of operatio will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-70941