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

Claim 0:
1. An electrocardiogram measurement system comprising:
an electrocardiogram measurement apparatus configured to measure an electrocardiogram data by means of one or more electrodes, amplify the electrocardiogram data, convert digitally the electrocardiogram data, and transmit the amplified and digitized electrocardiogram data to a first device or transmit the electrocardiogram data to a second device through a first communication unit;
the first device comprising a first processor, a second communication unit, a third communication unit and a first memory, the first device configured to:
receive first electrocardiogram data and measured time information from the electrocardiogram measurement apparatus via the second communication unit,
store the first electrocardiogram data measured by the electrocardiogram measurement apparatus in the first memory for a first time period,
transmit a command for making a connection with the electrocardiogram measurement apparatus to the second device via the third communication unit, and
release a connection from the electrocardiogram measurement apparatus after the transmitting the command for making the connection to the second device; and

the second device comprising a second processor, a fourth communication unit, a fifth communication unit and a second memory, the second device communicates with the first device through a wireless communication at a request of the first device, the second device configured to:
receive second electrocardiogram data and measured time information from the electrocardiogram measurement apparatus via the fourth communication unit in response to the command for making the connection with the electrocardiogram measurement apparatus from the first device via the fifth communication unit, and
store the second electrocardiogram data measured by the electrocardiogram measurement apparatus for a second time period in the second memory, wherein:

the electrocardiogram measurement apparatus transmits the second electrocardiogram data to the second device via the first communication unit while the electrocardiogram measurement apparatus is not communicating with the first device;
the first time period is a time period during which the first device communicates with the electrocardiogram measurement apparatus; and
the second time period is a time period during which the second device communicates with the electrocardiogram measurement apparatus and the first device does not communicate with the electrocardiogram measurement apparatus.