Patent ID: 11872048
Assignee: ATSENS CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 6:
7. A method of operating an electrocardiogram measuring system comprising an electrocardiogram measurement apparatus, a first device capable of communicating with the electrocardiogram measurement apparatus, and a second device capable of communicating with the electrocardiogram measurement apparatus, the method comprising:
measuring, by the electrocardiogram measurement apparatus, electrocardiogram data by means of one or more electrodes, amplifying the electrocardiogram data, converting digitally the electrocardiogram data, and transmitting the amplified and digitized electrocardiogram data to the first device or transmit the electrocardiogram data to the second device through a first communication unit of the electrocardiogram measurement apparatus;
receiving, by the first device, first electrocardiogram data and measured time information from the electrocardiogram measurement apparatus for a first time period, and storing the first electrocardiogram data in a first memory of the first device;
transmitting, by the first device, a command for making a connection with the electrocardiogram measurement apparatus to the second device through a wireless communication method;
releasing, by the first device, a connection with the electrocardiogram measurement apparatus after the transmitting the command for making the connection to the second device;
connecting, by the second device, to the electrocardiogram measurement apparatus in response to the command for making the connection with the electrocardiogram measurement apparatus from the first device through the wireless communication method;
receiving, by the second device, a second electrocardiogram data and measured time information from the electrocardiogram measurement apparatus for a second time period, and storing the second electrocardiogram data in a second memory of the second device;
transmitting, by the electrocardiogram measurement apparatus, the second electrocardiogram data to the second device while the electrocardiogram measurement apparatus is not communicating with the first device; and
transmitting, by the electrocardiogram measurement apparatus, the electrocardiogram data to the first device or the second device connected; and
wherein the first time period is a time period during which the electrocardiogram measurement apparatus communicates with the first device,
the second time period is a time period during which the electrocardiogram measurement apparatus communicates with the second device and does not communicate with the first device, and
the second device communicates with the first device through the wireless communication method at a request of the first device.