公开(公告)号：US09996728B2

公开(公告)日：2018-06-12

申请号：US15008114

申请日：2016-01-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jidnya Samir Shah ,  Ankit Vijay ,  Balasubramanian Anand ,  Rangavittal Narayanan ,  Shankar Venkatesan ,  Adil Hamid Malla ,  Aloknath De ,  Shreyasi Das ,  Surbhi Mathur

IPC: G06K9/00 ,  G06F21/32 ,  G06K9/32

CPC classification number: G06K9/001 ,  G06F21/32 ,  G06F2221/2117 ,  G06K9/00026 ,  G06K9/00912 ,  G06K9/00926 ,  G06K9/3208

Abstract: A system and a method for enabling a fingerprint registration on a mobile device are provided. The mobile device includes a fingerprint registration unit configured to receive at least one first image of a fingerprint input in a first orientation, receive at least one second image of the fingerprint input in a second orientation, and generate a fingerprint image by stitching the at least one first image with the at least one second image such that the first orientation and the second orientation are substantially perpendicular to each other.

公开(公告)号：US09380956B2

公开(公告)日：2016-07-05

申请号：US13629963

申请日：2012-09-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Deep Bera ,  Raghavendra Bobbi Shankarnarayana Bhatta ,  Rangavittal Narayanan ,  Sandipan Chakroborty ,  Praveen Pankajakshan

IPC: A61B5/0456 ,  A61B5/044 ,  A61B5/0452 ,  A61B5/04 ,  A61B5/00

CPC classification number: A61B5/044 ,  A61B5/0006 ,  A61B5/04012 ,  A61B5/04014 ,  A61B5/0452 ,  A61B5/04525 ,  A61B5/0456 ,  A61B5/7267

Abstract: A method and a device for classifying cardiac arrhythmia, using an electrocardiogram (ECG) signal, are provided. The method includes receiving the ECG signal representing an electrical activity of a heart of an individual over a period of time, the ECG signal including ECG beats. The method further includes converting each of the ECG beats into symbols. The method further includes identifying an arrhythmia class indicating a type of cardiac arrhythmia associated with the individual from arrhythmia classes indicating respective types of cardiac arrhythmia based on the symbols representing each of the ECG beats.

Abstract translation: 提供了使用心电图（ECG）信号来分类心律失常的方法和装置。 该方法包括在一段时间内接收表示个人心脏的电活动的ECG信号，ECG信号包括ECG节拍。 该方法还包括将每个ECG节拍转换为符号。 该方法还包括基于表示每个ECG节拍的符号来识别表示与个体相关联的心律失常类型的心律失常类别，所述心律失常类别表示心律失常的各种类型。

公开(公告)号：US10849530B2

公开(公告)日：2020-12-01

申请号：US15742808

申请日：2016-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vijay Narayan Tiwari ,  Shankar M. Venkatesan ,  Rangavittal Narayanan

IPC: A61B5/103 ,  A61B5/00 ,  G06T7/00 ,  G06T7/90 ,  H04M1/725

Abstract: Provided are an electronic device and method for providing information related to a skin type of an object. The electronic device includes: a camera configured to capture at least one image including a skin portion and a non-skin portion of an object; and a processor configured to determine at least one color ratio between the skin portion and the non-skin portion from the at least one image, and determine a skin type of the object based on the determined at least one color ratio.

公开(公告)号：US10702169B2

公开(公告)日：2020-07-07

申请号：US15432415

申请日：2017-02-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Aman Gaurav ,  Maram Maheedhar ,  Vijay Narayan Tiwari ,  Rangavittal Narayanan

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/026 ,  A61B5/0295 ,  A61B5/024

Abstract: A method and an electronic device for measuring blood pressure are provided. The method includes illuminating, by a PPG sensor included in the electronic device, skin of a user and measuring a PPG signal based on an illumination absorption by the skin. Further, the method also includes extracting, by the electronic device, a plurality of parameters from the PPG signal, wherein the parameters may comprise PPG features, Heart Rate Variability (HRV) features, Acceleration Plethysmograph (APG) features, and non-linear features. The method also includes estimating, by the electronic device, the BP based on the extracted plurality of parameters.

公开(公告)号：US09098523B2

公开(公告)日：2015-08-04

申请号：US13715908

申请日：2012-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vishal Bhola ,  Iqbal Nadir Cazi ,  Shyamsunder Ajit Bopardikar ,  Rama Srikanth Mallavarapu ,  Rangavittal Narayanan ,  Tae-Jin Ahn

IPC: G06F17/30 ,  G06F19/28 ,  G06F19/22

CPC classification number: G06F17/30153 ,  G06F19/22 ,  G06F19/28

Abstract: Provided are methods and apparatuses for compressing genetic information, the methods and apparatuses obtaining read information about reads and alignment information about positions of the reads that are aligned to a reference sequence, and generating a compressed file comprising information about an address of a block corresponding to the aligned reads. Also, a method and apparatus for decompressing genetic information obtains a compressed file with respect to the genetic information, determines an address of a block corresponding to input gene search information, from the compressed file, and selectively decompresses genetic information corresponding to the determined address.

Abstract translation: 提供了用于压缩遗传信息的方法和装置，获得关于与参考序列对准的读取的位置的读取和对齐信息的读取信息的方法和装置，以及生成压缩文件，该压缩文件包括关于对应于 对齐的读数。 此外，用于解压缩遗传信息的方法和装置获得关于遗传信息的压缩文件，从压缩文件中确定与输入基因检索信息相对应的块的地址，并且选择性地解压缩与确定的地址相对应的遗传信息。

公开(公告)号：US20130204851A1

公开(公告)日：2013-08-08

申请号：US13715908

申请日：2012-12-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vishal BHOLA ,  Iqbal Nadir Cazi ,  Shyamsunder Ajit Bopardikar ,  Rama Srikanth Mallavarapu ,  Rangavittal Narayanan ,  Tae-Jin Ahn

IPC: G06F17/30

CPC classification number: G06F17/30153 ,  G06F19/22 ,  G06F19/28

Abstract: Provided are methods and apparatuses for compressing genetic information, the methods and apparatuses obtaining read information about reads and alignment information about positions of the reads that are aligned to a reference sequence, and generating a compressed file comprising information about an address of a block corresponding to the aligned reads. Also, a method and apparatus for decompressing genetic information obtains a compressed file with respect to the genetic information, determines an address of a block corresponding to input gene search information, from the compressed file, and selectively decompresses genetic information corresponding to the determined address.

Abstract translation: 提供了用于压缩遗传信息的方法和装置，获得关于与参考序列对准的读取的位置的读取和对齐信息的读取信息的方法和装置，以及生成压缩文件，该压缩文件包括关于对应于 对齐的读数。 此外，用于解压缩遗传信息的方法和装置获得关于遗传信息的压缩文件，从压缩文件中确定与输入基因检索信息相对应的块的地址，并且选择性地解压缩与确定的地址相对应的遗传信息。