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    Method of generating a susceptibility weighted MR image
    1.
    发明公开
    Method of generating a susceptibility weighted MR image 审中-公开
    生成磁化率加权MR图像的方法

    公开(公告)号：EP2708909A3

    公开(公告)日：2017-09-13

    申请号：EP13183095.2

    申请日：2013-09-05

    申请人： Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

    发明人： Jo, Jae-moon ,  Park, Hyun-wook ,  Lee, Yoo-jin ,  Han, Ye-Ji

    IPC分类号： G01R33/56 ,  G01R33/565

    CPC分类号： G01R33/56 ,  G01R33/5608 ,  G01R33/56536 ,  G01R33/56545

    摘要： A method of generating a susceptibility weighted image of an object in a magnetic resonance imaging (MRI) apparatus includes: acquiring at least one first complex data piece corresponding to a radio frequency (RF) signal received from the object by using the RF signal; applying a predetermined filter to the at least one first complex data piece to acquire at least one second complex data piece; generating a susceptibility weighted mask by using the at least one second complex data piece; and applying the susceptibility weighted mask to an MRI image of the object to generate the susceptibility weighted image.

    摘要翻译： 一种在磁共振成像（MRI）设备中生成对象的磁敏度加权图像的方法包括：通过使用RF信号来获取与从对象接收到的射频（RF）信号相对应的至少一个第一复数据段; 将预定滤波器应用于所述至少一个第一复合数据片以获取至少一个第二复合数据片; 通过使用所述至少一个第二复数据块来生成磁敏度加权掩码; 以及将所述磁敏度加权掩模应用于所述对象的MRI图像以生成所述磁敏度加权图像。

    Method and apparatus to control link speed of an image forming apparatus
    3.
    发明公开
    Method and apparatus to control link speed of an image forming apparatus 审中-公开
    用于控制图像形成装置的连接速度的方法和装置

    公开(公告)号：EP2579125A1

    公开(公告)日：2013-04-10

    申请号：EP12187291.5

    申请日：2012-10-04

    申请人： Samsung Electronics Co., Ltd

    发明人： Park, Hyun-wook ,  Kim, Jin-hyung

    IPC分类号： G06F1/32 ,  G06F3/12 ,  H04L12/10 ,  H04L12/12 ,  H04L12/40

    CPC分类号： G06F1/3206 ,  G06F1/3284 ,  H04L12/12 ,  Y02D10/159 ,  Y02D50/20 ,  Y02D50/40

    摘要： A method of controlling a link speed in an image forming apparatus to reduce power consumption of the image forming apparatus by changing the link speed of the image forming apparatus, the method including establishing a link between the image forming apparatus and an external device in a normal mode of the image forming apparatus, determining whether a network environment of the image forming apparatus, which is reconfigured by changing a speed of the established link, satisfies at least one predetermined condition, and disabling a function of changing the speed of the established link in a sleep mode of the image forming apparatus, based on a result of the determining.

    摘要翻译： 控制在正常的图像形成装置的链路速度，以减少所述图像通过改变图像形成设备的链路速度，所述方法包括建立所述图像形成装置之间，并在一个外部设备的链路形成装置的功率消耗的方法 在图像形成装置的模式，确定性采矿无论图像形成装置，所有这一切是通过改变所建立的链路的速度重新配置，SATIS外资企业至少一个预定的条件，和禁用改变所建立的链路的在速度的函数的网络环境 图像形成设备的睡眠模式，基于所述确定的挖掘结果。

    Interface card, network device having the same and control method thereof
    5.
    发明授权
    Interface card, network device having the same and control method thereof 有权
    接口卡，与它的网络设备及其控制方法

    公开(公告)号：EP1884868B1

    公开(公告)日：2011-06-01

    申请号：EP07113305.2

    申请日：2007-07-27

    申请人： Samsung Electronics Co., Ltd.

    发明人： Park, Hyun-wook

    IPC分类号： G06F1/32 ,  H04B1/16 ,  H04L12/12

    CPC分类号： G06K15/406 ,  G06F1/3209 ,  G06F1/3215 ,  G06F1/3228 ,  G06F1/3275 ,  G06F3/1221 ,  G06K2215/0017 ,  H04L12/12 ,  Y02D10/13 ,  Y02D10/14 ,  Y02D50/20 ,  Y02D50/40 ,  Y02D50/42

    摘要： An interface card is capable of communicating with an external device and includes a power supplier; a non-volatile memory which stores executable instructions to operate in an active-mode and a sleep-mode; a small-capacity volatile memory which is supplied with power in the sleep mode; a transmitter-receiver which transmits and receives packet data to/from the external device; and a controller which retrieves sleep-mode instructions stored in the non-volatile memory and loads the sleep mode instructions in the small-capacity volatile memory to transition the interface card into the sleep mode if the transmitter-receiver does not receive the packet data for predetermined time period in an active mode. The interface card processes certain packet data in the sleep mode and transitions back into the active mode when sleep mode operations determine that the packet data cannot be processed in the sleep mode. The non-volatile memory, and other components of an external circuit, is powered down when the interface card is in the sleep mode.

    Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
    6.
    发明公开
    Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor 失效
    一种用于匹配滤波过程，匹配过滤器和计算机可读介质，用于存储程序为此

    公开(公告)号：EP1662670A2

    公开(公告)日：2006-05-31

    申请号：EP06101554.1

    申请日：1998-06-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Lee, Yung -lyul ,  Park, Hyun-wook

    IPC分类号： H04B1/66

    CPC分类号： H04N19/00 ,  G06T5/00 ,  G06T5/002 ,  G06T5/20 ,  G06T2207/20008 ,  H04N19/117 ,  H04N19/124 ,  H04N19/127 ,  H04N19/136 ,  H04N19/14 ,  H04N19/157 ,  H04N19/159 ,  H04N19/172 ,  H04N19/182 ,  H04N19/189 ,  H04N19/44 ,  H04N19/48 ,  H04N19/527 ,  H04N19/60 ,  H04N19/61 ,  H04N19/80 ,  H04N19/86 ,  H04N19/90

    摘要： A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium, The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of:

    a) generating blocking information for reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstrucing a bitstream image data for inverse quantization is an intraframe; and
    b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information.

    Therefore the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.

    摘要翻译： 用于当一个帧由预定的块为减少阻塞效应和振铃噪声，信号自适应滤波器，和一个计算机可读介质，能够减少阻塞效应和振铃的图像数据的噪声的信号自适应滤波方法的信号自适应滤波方法 尺寸包括以下步骤：a）产生阻塞信息用于减少阻塞效应和用于减少振铃噪声，从上部的预定像素的系数振铃信息和剩余的数据块的边界区域当一个帧由deconstrucing比特流图像而获得 对逆量化数据是帧内; 和b）自适应地滤波通过逆量化和逆离散余弦传递的图像数据变换gemäß所产生的阻塞信息和振铃的信息。 THEREFORE阻断效果和振铃噪声可以根据从基于块的图像恢复，从而增强从压缩恢复的图像的图像来消除。

    Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor
    7.
    发明公开
    Signal adaptive filtering method, signal adaptive filter and computer readable medium for storing program therefor 失效
    一种用于匹配滤波过程，匹配过滤器和计算机可读介质，用于存储对应的程序

    公开(公告)号：EP1408699A1

    公开(公告)日：2004-04-14

    申请号：EP03023334.0

    申请日：1998-06-18

    申请人： Samsung Electronics Co., Ltd.

    发明人： Lee, Yung-Iyul ,  Park, Hyun-wook

    IPC分类号： H04N7/50

    CPC分类号： H04N19/00 ,  G06T5/00 ,  G06T5/002 ,  G06T5/20 ,  G06T2207/20008 ,  H04N19/117 ,  H04N19/124 ,  H04N19/127 ,  H04N19/136 ,  H04N19/14 ,  H04N19/157 ,  H04N19/159 ,  H04N19/172 ,  H04N19/182 ,  H04N19/189 ,  H04N19/44 ,  H04N19/48 ,  H04N19/527 ,  H04N19/60 ,  H04N19/61 ,  H04N19/80 ,  H04N19/86 ,  H04N19/90

    摘要： A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium, The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of:

    a) generating blocking information for reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstrucing a bitstream image data for inverse quantization is an intraframe; and
    b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information.

    Therefore the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.

    摘要翻译： 用于当一个帧由预定的块为减少阻塞效应和振铃噪声，信号自适应滤波器，和一个计算机可读介质，能够减少阻塞效应和振铃的图像数据的噪声的信号自适应滤波方法的信号自适应滤波方法 尺寸包括以下步骤：a）产生阻塞信息用于减少阻塞效应和用于减少振铃噪声，从上部的预定像素的系数振铃信息和剩余的数据块的边界区域当一个帧由deconstrucing比特流图像而获得 对逆量化数据是帧内; 和b）自适应地滤波通过逆量化和逆离散余弦传递的图像数据变换gemäß所产生的阻塞信息和振铃的信息。 THEREFORE阻断效果和振铃噪声可以根据从基于块的图像恢复，从而增强从压缩恢复的图像的图像来消除。

    Method of generating a susceptibility weighted MR image
    8.
    发明公开
    Method of generating a susceptibility weighted MR image 审中-公开
    维尔法赫恩·祖尔·古泽恩

    公开(公告)号：EP2708909A2

    公开(公告)日：2014-03-19

    申请号：EP13183095.2

    申请日：2013-09-05

    申请人： Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

    发明人： Jo, Jae-moon ,  Park, Hyun-wook ,  Lee, Yoo-jin ,  Han, Ye-Ji

    IPC分类号： G01R33/56 ,  G01R33/565

    CPC分类号： G01R33/56 ,  G01R33/5608 ,  G01R33/56536 ,  G01R33/56545

    摘要： A method of generating a susceptibility weighted image of an object in a magnetic resonance imaging (MRI) apparatus includes: acquiring at least one first complex data piece corresponding to a radio frequency (RF) signal received from the object by using the RF signal; applying a predetermined filter to the at least one first complex data piece to acquire at least one second complex data piece; generating a susceptibility weighted mask by using the at least one second complex data piece; and applying the susceptibility weighted mask to an MRI image of the object to generate the susceptibility weighted image.

    摘要翻译： 一种在磁共振成像（MRI）装置中产生物体的敏感度加权图像的方法包括：通过使用RF信号获取与从对象接收的射频（RF）信号相对应的至少一个第一复数数据片; 对所述至少一个第一复数数据块应用预定的滤波器以获取至少一个第二复数数据块; 通过使用所述至少一个第二复数数据块来产生磁敏度加权掩码; 以及将所述敏感度加权掩模应用于所述对象的MRI图像以生成所述敏感性加权图像。

    Image forming apparatus supporting peer-to-peer connection and method of managing address book thereof
    10.
    发明公开
    Image forming apparatus supporting peer-to-peer connection and method of managing address book thereof 审中-公开
    P2P ilder uss uss ung ung on on on on on on on on on on on on on on

    公开(公告)号：EP2565779A1

    公开(公告)日：2013-03-06

    申请号：EP12182403.1

    申请日：2012-08-30

    申请人： Samsung Electronics Co., Ltd.

    发明人： Park, Hyun-wook

    IPC分类号： G06F3/12

    CPC分类号： H04L61/2015 ,  G06F3/1203 ,  G06F3/1236 ,  G06F3/1292

    摘要： A method of managing an address book of an image forming apparatus that supports a peer-to-peer (P 2 P) connection includes connecting the image forming apparatus to an external wireless device in the P 2 P connection method through a wireless local area network (WLAN); operating a soft access point (AP) module of the image forming apparatus so that the image forming apparatus operates as an AP; allocating an internet protocol (IP) address to the wireless device by driving a dynamic host configuration protocol (DHCP) server unit (DHCP server) of the image forming apparatus; and registering the wireless device connected to the image forming apparatus in the address book, which stores wireless devices that are connectable to the image forming apparatus, with the allocated IP address.

    摘要翻译： 一种管理支持对等（P 2 P）连接的图像形成装置的地址簿的方法包括通过无线局域网以P 2 P连接方式将图像形成装置连接到外部无线装置 （WLAN）; 操作图像形成装置的软接入点（AP）模块，使得图像形成装置作为AP操作; 通过驱动图像形成装置的动态主机配置协议（DHCP）服务器单元（DHCP服务器）向无线设备分配因特网协议（IP）地址; 以及将存储可连接到图像形成装置的无线装置的地址簿中连接到图像形成装置的无线装置注册到所分配的IP地址。