Atsens Co., Ltd.

Eoflow Co., Ltd.

Jong Ook Jeong

Chang Ho Lee

Bang Won Lee

Kab Mun Cha

Jong Sung Kim

Seung Bum Cho

Jesse Jaejin Kim

Seung Ha Kim

Soo A Lim

Jin A Lee

Deok Byeong Chae

Soon Keun Park

A wearable device having a leakage current preventing structure is provided. The wearable device includes a case having a structure which is electrically connected to a substrate and included in an internal space of the case and a slot formed in an upper surface of the case and communicating with the internal space, a battery arranged on the structure, a first electrode which is supported at one side of the structure and contacts one surface of the battery, a second electrode which is supported at the other side of the structure and contacts the other surface of the battery, and an insulation sheet that is inserted or removed through the slot and inserted between the battery and the first electrode or between the battery and the second electrode to block a leakage current of the battery.

Wearable device including leakage current prevention structure

Disclosed is a method of generating and processing analysis data regarding electrocardiogram signals of a target object. The method includes receiving an electrocardiogram signal of a target object and a first classification data regarding the electrocardiogram signal of the target object. The method further includes calculating statistical data in consideration of a past medical history and symptom information at time of measurement of the target object, generating a second classification data by applying the statistical data to the electrocardiogram signal of the target object, determining a section of interest to be analyzed in consideration of the electrocardiogram signal and the second classification data, extracting signal sections corresponding to the section of interest to be analyzed from the second classification data regarding the electrocardiogram signal, calculating an expected analysis time for the signal sections, and transmitting analysis data regarding the signal sections to an analyst terminal.

Electrocardiogram data processing server, method for calculating expected analysis time required for electrocardiogram analysis, and computer program therefor

A bio-signal measuring device includes a signal detector detecting a bio-signal, a signal converter converting the bio-signal into a bio-digital signal, a memory, a communicator communicating with an external device, and a processor configured to operate in a first operation mode for storing the bio-digital signal in the memory or a second operation mode for transmitting the bio-digital signal to the external device. An electrocardiogram measuring system and method including a portable electronic device configured to facilitate transmitting an electrocardiogram digital signal from an electrocardiogram measuring device to an external device by pre-storing an identification of the external device, accessing a certificate stored in the external device, and authenticating the certificate of the external device, are also disclosed.

Bio-signal measuring device and bio-signal measuring method

Aspects of the subject disclosure may include, for example, an apparatus for measuring an electrocardiogram signal and storing the electrocardiogram signal merged with a user input. The apparatus includes a signal detector, a signal converter, a motion sensor sensing movements of the apparatus for measuring electrocardiogram signal in x, y, and z-axis directions, an input unit receiving at least one type of the user input from among a voice input, a button input, and a touch input, a processor receiving the user input, and a mounting part being made of a flexible material and is implemented to be attached to a body of the object such that the apparatus is worn through the mounting part as a patch type. Other embodiments are disclosed.

Apparatus for measuring electrocardiogram and method of recording ECG signals merged with user input

A method of displaying analysis data of an electrocardiogram signal includes receiving, by an electrocardiogram data processing server, a load input with respect to a first electrocardiogram signal from a user terminal, generating, by the electrocardiogram data processing server, data including analysis data of the first electrocardiogram signal and a first expected analysis time of the first electrocardiogram signal, and transmitting, by the electrocardiogram data processing server, the analysis data to the user terminal to display, on the user terminal, a first window displaying the first electrocardiogram signal and a second window displaying the first expected analysis time.

Electrocardiogram data processing server, method and computer program for displaying analysis data of electrocardiogram signal

A wearable device is provided. The wearable device is used by being attached to a user's skin. The wearable device includes a main body unit having a housing and a substrate, the substrate being arranged inside the housing, an electrode unit including a sensing electrode connected to the main body unit, and a patch unit including one or more conductive members, the one or more conductive members being configured to electrically connect the electrode unit to the user's skin. The electrode unit includes a shielding layer that is not electrically connected to the main body unit. The shielding layer is conductive with a floating potential.

Wearable device including structure for preventing noise caused by static electricity

The present disclosure relates to a wearable device having a structure that prevents impedance measurement errors. The wearable device, which is used by being attached to the skin of a user, includes a plurality of electrodes spaced apart from each other, conductive members, blocking members, and absorbent members. A conductive member is positioned on one surface of each of the plurality of electrodes and comprises an exposure portion. A blocking member includes a different material from the conductive member and covers an outside of the conductive member so that the exposure portion is present within the blocking member. An absorbent member is positioned in the outside of the blocking member and comes into contact with the skin of the user.

Wearable device having structure preventing measurement error caused by impedance

Disclosed is a bio-signal monitoring device including an electrocardiogram detector, one or more sensor units, a controller configured to process the electrocardiogram signal or a sensing signal received from the sensor units, a connector configured to be connected to the sensor units and to transmit, to the controller, a sensing signal from the sensor units, and a communicator configured to communicate with an external electronic device. The sensing units include a breathing rate sensor, an acceleration sensor, a temperature sensor, or a combination thereof.

Bio-signal monitoring device

A biosignal measuring apparatus for converting and transmitting biosignals, includes a sensing unit configured to sense a user's electrocardiogram data, a communication unit configured to establish a wireless channel with a data receiving device, and a processing unit configured to determine real-time transmission characteristics based on communication quality information regarding the wireless channel, to determine a data resolution corresponding to the real-time transmission characteristics, to convert the electrocardiogram data according to the data resolution, and to transmit the electrocardiogram data to the data receiving device.

Biosignal measuring device for converting and transmitting biosignal and method of processing the biosignal

A bio-signal measuring device includes a signal detector detecting a bio-signal; a signal converter converting the bio-signal into a bio-digital signal; a memory; a communicator communicating with an external device; and a processor configured to operate in a first operation mode for storing the bio-digital signal in the memory or a second operation mode for transmitting the bio-digital signal to the external device.

One or more embodiments relate to a bio-signal measurement apparatus and a bio-signal measurement method for detecting peaks and a computer program for executing the method. Sensed ECG signal is wavelet transformed into one or more levels, and an effective peak of a bio-signal is detected using a complexity value of a signal surrounding the peak in the converted signals.

Biosignal measuring apparatus, method for detecting signal peaks in an electrocardiogram of detecting an effective peak using the complexity value around the peak in the wavelet transformed signals, and a computer program for performing the methods

An apparatus for measuring an electrocardiogram and storing an electrocardiogram signal merged with a user input includes: a signal detector outputting an electrocardiogram analog signal by detecting an electrical signal from the heart of an object; a signal converter receiving the electrocardiogram analog signal and converting the electrocardiogram analog signal into an electrocardiogram digital signal; an input unit receiving at least one type of user input from among a voice input, a button input, a touch input, and a motion input; a processor receiving the user input, merging the electrocardiogram digital signal with the user input, and storing the electrocardiogram digital signal in an internal memory; and a communicator communicating with an external terminal to transmit the electrocardiogram digital signal to the external terminal.

A bio-signal data processing apparatus includes a communicator configured to receive electrocardiogram data from a bio-signal measuring apparatus, a recording unit configured to record the electrocardiogram data, a transmission delay determiner, and an output information generator. The transmission delay determiner is configured to generate transmission delay information by comparing a recording time of the electrocardiogram data with a reception time of the electrocardiogram data, detect whether or not a delay according to data transmission occurs, by considering the transmission delay information, and, when the delay is detected to occur, calculating delay time information that is calculated on the basis of the transmission delay information. The output information generator is configured to correct the electrocardiogram data by using the delay time information and generate output data of the electrocardiogram data corresponding to a user input.

Bio-signal data processing apparatus and method, and computer program for executing the method

An electrocardiogram measurement system includes a patch-type electrocardiogram measurement apparatus; a first device connected to the electrocardiogram measurement apparatus by means of a first communication and configured to store electrocardiogram data measured by the electrocardiogram measurement apparatus; and a second device connected to the electrocardiogram measurement apparatus by means of the first communication and configured to store electrocardiogram data measured by the electrocardiogram measurement apparatus. The electrocardiogram data measured by the electrocardiogram measurement apparatus includes measured time information.

Electrocardiogram measurement system comprising patch-type electrocardiogram measurement apparatus

A processing method using an electrocardiogram signal includes (a) selecting a candidate for an abnormal R-peak from the electrocardiogram signal, (b) determining an abnormal R-peak from among the candidates selected in (a), and (c) excluding the abnormal R-peak determined in (b) among all the R-peaks from the electrocardiogram signal.

Growing community of inventors

Gyeonggi-do, South Korea

Jong Ook Jeong