Providing a BIOS pulse signal for opening a cash drawer

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United States of America Patent

PATENT NO 9865141
SERIAL NO

13423961

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system is disclosed that includes memory resources and one or more processing components coupled to the one or more memory resources. At least one of the memory resources stores a basic input/output system (BIOS). The one or more processing components are coupled to the memory resources to run a program for operating a point-of-sale (POS) terminal. The program enables a user to provide an input to open a cash drawer. A controller circuit receives a signal from the BIOS when the user provides the input and generates a pulse signal having a predetermined duration to cause a voltage signal to be transmitted to a solenoid of the cash drawer. The voltage signal causes the solenoid to change states in order to open the cash drawer.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durham, Michael R Tomball, US 34 119
Kunkel, Larry W Spring, US 16 188
Nguyen, Nam Houston, US 80 1051
Truong, Binh T Houston, US 35 135
Ziarnik, Gregory P Houston, US 21 159

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