公开(公告)号：US20230248290A1

公开(公告)日：2023-08-10

申请号：US17665845

申请日：2022-02-07

Applicant: BITTIUM BIOSIGNALS OY

Inventor： Juha MYLLYKANGAS ,  Aki TIIHONEN ,  Mikko MÄÄTÄNNIEMI

IPC: A61B5/274 ,  A61B5/256 ,  A61B5/024 ,  A61B5/01 ,  A61B5/11 ,  A61B5/291 ,  A61B5/296 ,  A61B5/28

CPC classification number: A61B5/274 ,  A61B5/256 ,  A61B5/02405 ,  A61B5/01 ,  A61B5/11 ,  A61B5/291 ,  A61B5/296 ,  A61B5/28 ,  A61B2560/0214 ,  A61B2560/0412

Abstract: An electronic apparatus of a bio-signal measurement system comprises a first electric connector arrangement that is repeatedly connectable with and releasable from a first electric counter-connector arrangement of the bio-signal data processing apparatus. The electronic apparatus comprises also a second electric connector arrangement that is connectable with a second electric counter-connector arrangement of the bio-signal electrode arrangement in a releasable manner, and a battery that provides electric power for operation of the bio-signal data processing apparatus in response to an electric connection through the first electric connector arrangement between the electronic apparatus and the bio-signal data processing apparatus. The first electric connector arrangement comprises separate electric connectors, each of the connectors with a plurality of pins, the pins of the at least two separate electric connectors being for electric power supply and data transfer. The separate electric connectors of the first electric connector arrangement and their counter-connectors of the bio-signal data processing apparatus have structural shapes matched with each other for attaching them together based on contact friction in the releasable manner.