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    WIRELESS DIAGNOSIS APPARATUS FOR STRUCTURE USING NONLINEAR ULTRASONIC WAVE MODULATION TECHNIQUE AND SAFETY DIAGNOSIS METHOD USING THE SAME
    631.
    发明申请
    WIRELESS DIAGNOSIS APPARATUS FOR STRUCTURE USING NONLINEAR ULTRASONIC WAVE MODULATION TECHNIQUE AND SAFETY DIAGNOSIS METHOD USING THE SAME 有权
    使用非线性超声波调制技术的结构的无线诊断装置和使用该方法的安全诊断方法

    公开(公告)号：US20160109416A1

    公开(公告)日：2016-04-21

    申请号：US14787127

    申请日：2013-12-23

    Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Hoon SOHN ,  Hyung Jin LIM ,  Su Young YANG ,  Peipei LIU

    IPC: G01N29/46 ,  G01N29/24 ,  G01B17/04

    CPC classification number: G01N29/46 ,  G01B17/04 ,  G01M5/0033 ,  G01M5/0066 ,  G01N29/045 ,  G01N29/0654 ,  G01N29/2437 ,  G01N29/28 ,  G01N29/348 ,  G01N2291/01 ,  G01N2291/023 ,  G01N2291/02475 ,  G01N2291/02491 ,  G01N2291/0258 ,  G01N2291/0289 ,  G01N2291/106

    Abstract: The present invention relates to a safety diagnosis method for a structure using a nonlinear ultrasonic wave modulation technique. The safety diagnosis method includes: making the structure vibrate by applying signals of different ultrasonic frequencies; converting the responses of the structure generated by the vibration into digital signals; extracting first modulation signals by subtracting the harmonic responses and the linear responses of the signals of different ultrasonic frequencies from the digital signals and synchronously demodulating the digital signals; constructing a first sideband spectrogram by combining the first modulation signals generated by continuously changing at least frequency among the signals of different ultrasonic frequencies; and deciding whether the structure is cracked based on the first sideband spectrogram. Even though the power of the ultrasonic wave applied to the structure is very small as compared with the related art, whether there is the damage is precisely decided, and thus power consumption may be reduced.

    Abstract translation: 本发明涉及一种使用非线性超声波调制技术的结构的安全诊断方法。 安全诊断方法包括：通过施加不同超声波频率的信号使结构振动; 将由振动产生的结构的响应转换为数字信号; 通过从数字信号中减去不同超声波频率的信号的谐波响应和线性响应来提取第一调制信号，并同步解调数字信号; 通过组合通过在不同超声波频率的信号之间连续改变至少频率而产生的第一调制信号来构造第一边带频谱图; 并根据第一边带谱图判断结构是否破裂。 即使与现有技术相比，施加到结构的超声波的功率非常小，是否精确地确定了损伤，因此可以降低功耗。

    Method and System for Supporting Dynamic Instance Hosting Service of Virtual Object
    632.
    发明申请
    Method and System for Supporting Dynamic Instance Hosting Service of Virtual Object 有权
    支持虚拟对象的动态实例主机服务的方法和系统

    公开(公告)号：US20160105501A1

    公开(公告)日：2016-04-14

    申请号：US14604490

    申请日：2015-01-23

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： Jun Kyun Choi ,  Jin Hong Yang ,  Yong Rok Kim ,  Hyo Jin Park ,  Kyu Yeong Jeon

    IPC: H04L29/08 ,  H04L29/06

    CPC classification number: H04L67/1061 ,  H04L63/08 ,  H04L67/02 ,  H04W4/70

    Abstract: Disclosed is a method and system for re-directing a dynamic instance hosting service of a virtual object. The dynamic instance hosting service re-directing system may include a spatial information controller configured to determine whether an instance of an Internet of Things (IoT) device is movable based on spatial information of the IoT device using an instance hosting function; and an instance resource controller configured to manage available instance resources associated with the IoT device and an external service for an instance movement of the IoT device.

    Abstract translation: 公开了一种用于重新引导虚拟对象的动态实例主机服务的方法和系统。 动态实例托管服务重定向系统可以包括空间信息控制器，其被配置为基于使用实例托管功能的物联网设备的空间信息来确定物联网（IoT）设备的实例是否可移动; 以及实例资源控制器，被配置为管理与所述IoT设备相关联的可用实例资源和用于所述IoT设备的实例移动的外部服务。

    Method and System for Controlling Internet of Things (IoT) Device
    633.
    发明申请
    Method and System for Controlling Internet of Things (IoT) Device 有权
    物联网控制方法与系统（IoT）设备

    公开(公告)号：US20160105292A1

    公开(公告)日：2016-04-14

    申请号：US14625441

    申请日：2015-02-18

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： Jun Kyun Choi ,  Kyu Yeong Jeon

    IPC: H04L12/28 ,  H04L12/58

    CPC classification number: H04L51/02 ,  H04L12/1818 ,  H04L12/1822 ,  H04L12/2816 ,  H04L67/12 ,  H04L2012/2847

    Abstract: Provided is a method and system for controlling an Internet of Things (IoT) device. An IoT control method configured as a computer may include registering an IoT device as a buddy through an open application programmer interface (API) of a messenger service platform; creating a group chat room by grouping a plurality of IoT devices among IoT devices registered as the buddy; and providing a messaging service participated in by the plurality of IoT devices through the group chat room.

    Abstract translation: 提供了一种用于控制物联网（IoT）设备的方法和系统。 配置为计算机的IoT控制方法可以包括通过消息服务平台的开放应用程序接口（API）将IoT设备注册为好友; 通过在注册为好友的IoT设备之间分组多个IoT设备来创建组聊天室; 以及通过组聊天室提供由多个IoT设备参与的消息收发服务。

    Apparatus and Method for Transmitting/Receiving Signal in Communication System Supporting Bit-Interleaved Coded Modulation with Iterative Decoding Scheme
    635.
    发明申请
    Apparatus and Method for Transmitting/Receiving Signal in Communication System Supporting Bit-Interleaved Coded Modulation with Iterative Decoding Scheme 有权
    支持通过迭代解码方案进行位交错编码调制的通信系统中发送/接收信号的装置和方法

    公开(公告)号：US20160087652A1

    公开(公告)日：2016-03-24

    申请号：US14860007

    申请日：2015-09-21

    Applicant: Samsung Electronics Co., Ltd. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Jeong-Seok HA ,  Woo-Myoung PARK ,  Sang-Ha LEE ,  Jae-Yoon LEE

    IPC: H03M13/29 ,  H03M13/00

    CPC classification number: H03M13/2948 ,  H03M13/2757 ,  H03M13/2778 ,  H03M13/2933 ,  H03M13/2939 ,  H03M13/2957

    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for transmitting a signal in a signal transmitting apparatus in a communication system supporting a bit-interleaved coded modulation with iterative decoding (BICM-ID) scheme is provided. The method includes performing an outer encoding operation; performing an interleaving operation on the outer code corresponding to an interleaving scheme which is based on a preset generation matrix to generate an interleaved signal; performing an inner encoding operation; performing a modulating operation; and transmitting the modulated signal, wherein the generation matrix is generated by applying at least one of a preset column permutation rule and a preset row permutation rule to a generation matrix for a quasi-cyclic (QC) interleaver.

    Abstract translation: 本公开涉及要提供用于支持超过第四代（4G）通信系统（例如长期演进（LTE））的更高数据速率的第5代（5G）或5G通信系统。 提供了一种用于在支持具有迭代解码（BICM-ID）方案的位交织编码调制的通信系统中的信号发送装置中发送信号的方法。 该方法包括执行外部编码操作; 对与基于预设生成矩阵的交织方案相对应的外码进行交织操作，生成交错信号; 执行内部编码操作; 执行调制操作; 以及发送调制信号，其中通过将预设列置换规则和预置行置换规则中的至少一个应用于准循环（QC）交织器的生成矩阵来生成生成矩阵。

    Magnetic resonance imaging apparatus and control method thereof
    636.
    发明授权
    Magnetic resonance imaging apparatus and control method thereof 有权
    磁共振成像装置及其控制方法

    公开(公告)号：US09291693B2

    公开(公告)日：2016-03-22

    申请号：US13672289

    申请日：2012-11-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Hyun Wook Park ,  Ye Ji Han

    IPC: G01V3/00 ,  G01R33/565 ,  G01R33/48 ,  G01R33/56

    CPC classification number: G01R33/56527 ,  G01R33/4828 ,  G01R33/5607

    Abstract: The magnetic resonance imaging apparatus includes a main magnet to generate a static magnetic field in an imaging region, a gradient coil assembly to form a gradient in the static magnetic field, a radio frequency (RF) coil assembly to apply a first RF pulse and second RF pulse with respect to n (n≧2) slice regions located at different positions in the imaging region, to excite atomic nuclei of the slice regions, and a controller to control the RF coil assembly to apply a first RF pulse and second RF pulse having a first center frequency f0 to a first slice and to apply a first RF pulse having a second center frequency f0+fs1 and a second RF pulse having a third center frequency f0−fs1 to a second slice.

    Abstract translation: 磁共振成像设备包括：主磁体，用于在成像区域中产生静磁场;梯度线圈组件，用于在静磁场中形成梯度;射频（RF）线圈组件，用于施加第一RF脉冲和第二 相对于位于成像区域的不同位置的n（n≥2）个切片区域的RF脉冲，以激发切片区域的原子核，以及控制器，控制RF线圈组件以施加第一RF脉冲和第二RF脉冲 具有第一中心频率f0到第一切片，并且将具有第二中心频率f0 + fs1的第一RF脉冲和具有第三中心频率f0-fs1的第二RF脉冲施加到第二切片。

    Apparatus and method for estimating malignant tumor
    637.
    发明授权
    Apparatus and method for estimating malignant tumor 有权
    用于估计恶性肿瘤的装置和方法

    公开(公告)号：US09282929B2

    公开(公告)日：2016-03-15

    申请号：US14031093

    申请日：2013-09-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

    Inventor： Choong Hwan Choi ,  Yong-man Ro ,  Dokwan Oh ,  Dae-hoe Kim ,  Jae-young Choi ,  Woosup Han

    IPC: A61B5/00 ,  G06T7/00 ,  G06K9/46 ,  G06K9/62

    CPC classification number: A61B5/4887 ,  A61B5/004 ,  G06K9/4604 ,  G06K9/6292 ,  G06K2009/4666 ,  G06T7/0012 ,  G06T2207/10072 ,  G06T2207/10116 ,  G06T2207/10132 ,  G06T2207/30068

    Abstract: An apparatus for estimating a malignant tumor includes: a segmentor configured to segment a first medical image of an object into a first ROI including a mass and a second medical image of the object into a second ROI including a mass; an interest region determiner configured to acquire a first matched ROI and a second matched ROI, which is matched to the first matched ROI based on location information of the first ROI and the second ROI, respectively; a feature extractor configured to extract a similar feature indicating a degree of similarity between the first matched ROI and the second matched ROI, from the first matched ROI and the second matched ROI; and a classifier configured to generate malignant tumor information indicating whether the mass included in the first matched ROI and the second matched ROI is the malignant tumor, based on the extracted similar feature.

    Abstract translation: 用于估计恶性肿瘤的装置包括：分割器，被配置为将物体的第一医学图像分割成包括物体的质量和第二医学图像的第一ROI，包括质量的第二ROI; 感兴趣区域确定器，其被配置为分别基于所述第一ROI和所述第二ROI的位置信息来获取与所述第一匹配ROI匹配的第一匹配ROI和第二匹配ROI; 特征提取器，被配置为从所述第一匹配ROI和所述第二匹配ROI中提取指示所述第一匹配ROI和所述第二匹配ROI之间的相似度的类似特征; 以及分类器，其被配置为基于所提取的相似特征，生成指示包括在所述第一匹配ROI和所述第二匹配ROI中的质量是否为恶性肿瘤的恶性肿瘤信息。

    SCANNER FOR TWO-DIMENSIONAL OPTICAL SCANNING, MANUFACTURING METHOD THEREOF, AND MEDICAL IMAGING APPARATUS USING THE SAME
    639.
    发明申请
    SCANNER FOR TWO-DIMENSIONAL OPTICAL SCANNING, MANUFACTURING METHOD THEREOF, AND MEDICAL IMAGING APPARATUS USING THE SAME 有权
    用于二维光学扫描的扫描仪，其制造方法和使用其的医学成像装置

    公开(公告)号：US20160051131A1

    公开(公告)日：2016-02-25

    申请号：US14567025

    申请日：2014-12-11

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： Ki-Hun JEONG ,  Yeong-Hyeon SEO ,  Hyeon Cheol PARK ,  Kyung Min HWANG

    IPC: A61B1/00 ,  G02B26/10

    CPC classification number: G02B26/103 ,  A61B1/00096 ,  A61B1/0011 ,  A61B1/00172 ,  G02B3/0087 ,  G02B26/101

    Abstract: Provided are a scanner for two-dimensional optical scanning capable of implementing two-dimensional driving by one input signal without an additional structure for modulating a resonance frequency using modulation of the resonance frequency through asymmetry of the scanner itself, and a manufacturing method thereof. In addition, there is provided a manufacturing method of a scanner for two-dimensional optical scanning capable of implementing compact packaging through a micro electro mechanical systems (MEMS) process to miniaturize the scanner, such that it may be used in a micro-miniature system such as an endoscope and capable of increasing precision of the scanner and manufacturing the scanner in various shapes and at a low cost. Further, there is provided a medical imaging apparatus using a scanner for two-dimensional optical scanning capable of providing a medical image having improved quality without crosstalk between axes through separation of resonance frequencies.

    Abstract translation: 提供了一种用于二维光学扫描的扫描器，其能够通过一个输入信号实现二维驱动，而不需要使用通过扫描仪本身的不对称来调制共振频率来调制谐振频率的附加结构及其制造方法。 此外，提供了一种用于二维光学扫描的扫描仪的制造方法，其能够通过微机电系统（MEMS）工艺实现紧凑的封装，以使扫描仪小型化，使得其可以用于微型系统 例如内窥镜，能够提高扫描仪的精度，并以低成本制造各种形状的扫描仪。 此外，提供了一种使用用于二维光学扫描的扫描仪的医疗成像装置，其能够通过分离谐振频率来提供具有改善的质量的医学图像，而不会在轴之间产生串扰。

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