The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2025
Filed:
Nov. 30, 2020
Bittium Biosignals Oy, Kuopio, FI;
Juha Myllykangas, Kuopio, FI;
Sami Hynynen, Kuopio, FI;
Bittium Biosignals Oy, Kuopio, FI;
Abstract
A physiological measurement system comprises a digital module, which receives an analog bio-signal, a digital unit, which converts the at least one analog bio-signal into a digital signal form, and a first 5-pin-USB-connector, which output the bio-signal in the digital signal form. A bio-signal processing unit, which comprises a counter 5-pin-USB-connector, which is connected with the first 5-pin-USB-connector and receives the bio-signal from the digital module, and alternatively receives analog bio-signal in an analog signal form. The bio-signal processing unit distinguishes between the digital and analog signals and performs: an electric connection of the counter 5-pin-USB-connector with an input of an analog-to-digital converter circuit, an output of which is electrically connected with a digital data processing unit of the bio-signal processing unit, in response to detection of the analog signal received from the counter 5-pin-USB-connector, and an electric connection of the counter 5-pin-USB-connector with the digital data processing unit in response to detection of the digital signal received from the counter 5-pin-USB connector.