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1. 发明授权

US07787680B2 System and method for processing an image 有权
标题翻译：用于处理图像的系统和方法
公开(公告)号：US07787680B2
公开(公告)日：2010-08-31
申请号：US11684234
申请日：2007-03-09
申请人： Chi Young Ahn , Young Seuk Song , Do Young Choi
发明人： Chi Young Ahn , Young Seuk Song , Do Young Choi
IPC分类号： G06K9/00
CPC分类号： G01S7/52033 , G01S15/8993
摘要： There is provided an image processing system, which includes: a volume data processor for forming volume data based on image signals and setting at least one frame in the volume data; an AGC/LGC parameter setting unit for setting axial gain compensation (AGC) and lateral gain compensation (LGC) parameters based on the frame; a gain parameter setting unit for setting a gain parameter based on the frame; an amplifying unit for performing AGC/LGC upon image signals based on the AGC/LGC parameters and amplifying the image signals based on the gain parameter; a brightness adjusting unit for analyzing intensities of pixels included in the volume data formed based on the image signal performing the AGC/LGC and adjusting the gain, and adjusting brightness of the volume data based on the analysis result; and an image processor for forming images based on the frame and the volume data.
摘要翻译：提供了一种图像处理系统，其包括：音量数据处理器，用于基于图像信号形成音量数据并设置音量数据中的至少一个帧; 用于基于所述帧设置轴向增益补偿（AGC）和横向增益补偿（LGC）参数的AGC / LGC参数设置单元; 增益参数设定单元，用于基于所述帧设定增益参数; 放大单元，用于基于AGC / LGC参数对图像信号执行AGC / LGC，并且基于增益参数放大图像信号; 亮度调节单元，用于分析基于执行AGC / LGC的图像信号形成的体数据中包括的像素的强度并调整增益，并且基于分析结果调整体数据的亮度; 以及用于基于所述帧和所述体数据形成图像的图像处理器。

2. 发明授权

US09322902B2 Ultrasound system and method for forming combined BC-mode image 有权
标题翻译：用于形成组合BC模式图像的超声系统和方法
公开(公告)号：US09322902B2
公开(公告)日：2016-04-26
申请号：US13438553
申请日：2012-04-03
申请人： Chi Young Ahn , Woo Youl Lee
发明人： Chi Young Ahn , Woo Youl Lee
IPC分类号： A61B8/14 , G01S7/52 , G01S15/89 , A61B8/08
CPC分类号： G01S7/52025 , A61B8/08 , G01S7/52063 , G01S7/52085 , G01S15/8988
摘要： A BC-mode image with an improved frame rate in an ultrasound system is formed. A transmit/receive unit forms first and second receive signals responsive to first and second control signals. An image processing unit is configured to form a B-mode image and a C-mode image based the first and second receive signals and to combine them to form a BC-mode image. The control signal generates a third control signal for a B-mode scan along scan lines, which are not within the color box to form third receive signals. The control unit repeatedly generates the second and third control signals. The image processing unit is further operable to form a B-mode image based on the third receive signals and the second signals.
摘要翻译：在超声系统中形成具有改善的帧速率的BC模式图像。发射/接收单元响应于第一和第二控制信号形成第一和第二接收信号。图像处理单元被配置为基于第一和第二接收信号形成B模式图像和C模式图像，并将它们组合以形成BC模式图像。控制信号沿扫描线产生用于B模式扫描的第三控制信号，扫描线不在彩色框内以形成第三接收信号。控制单元重复产生第二和第三控制信号。图像处理单元还可操作以基于第三接收信号和第二信号形成B模式图像。

3. 发明申请

US20080071175A1 ULTRASOUND SYSTEM AND METHOD FOR FORMING ULTRASOUND IMAGES 有权
标题翻译：超声波系统和超声图像的形成方法
公开(公告)号：US20080071175A1
公开(公告)日：2008-03-20
申请号：US11759703
申请日：2007-06-07
申请人： Jae Keun LEE , Chi Young Ahn
发明人： Jae Keun LEE , Chi Young Ahn
IPC分类号： A61B8/00
CPC分类号： G01S15/8995 , G01S7/52085 , G01S15/8927
摘要： The present invention provides an ultrasound system for forming an ultrasound image by using a plurality of sub-frames, comprising: a plurality of transducers for transmitting and receiving ultrasound signals along a plurality of scan lines to obtain sub-frames; a determination unit for locating a common point where extensions of said scan lines with respect to the transducers intersect, determine a plurality of virtual common points based on the located common point and determine a plurality of transducer groups, steering angles and a plurality of scan-line groups; a controller responsive to a change of the sub-frames to select scan lines corresponding to the changed sub-frame and adjust steering angles of the selected scan lines based on the plurality of transducer groups, the steering angles and the plurality of scan-line groups; and a processor for synthesizing the plurality of sub-frames to form an ultrasound image.
摘要翻译：本发明提供了一种用于通过使用多个子帧形成超声图像的超声系统，包括：多个换能器，用于沿着多条扫描线发送和接收超声信号以获得子帧; 确定单元，用于定位所述扫描线相对于换能器的延伸部相交的公共点，基于所述公共点确定多个虚拟公共点，并确定多个换能器组，转向角和多个扫描线，线组响应于子帧的改变来选择对应于改变的子帧的扫描线并基于多个换能器组，转向角和多个扫描线组来调整所选择的扫描线的转向角度的控制器 ; 以及用于合成所述多个子帧以形成超声图像的处理器。

4. 发明申请

US20140064344A1 SOFTWARE-DEFINED RADIO TERMINAL APPARATUS, AND METHOD FOR DISTRIBUTING AND INSTALLING RADIO APPLICATIONS 有权
标题翻译：软件定义的无线电终端设备，以及分发和安装无线应用的方法
公开(公告)号：US20140064344A1
公开(公告)日：2014-03-06
申请号：US14116578
申请日：2012-05-08
申请人： Seung Won Choi , June Kim , Chi Young Ahn
发明人： Seung Won Choi , June Kim , Chi Young Ahn
IPC分类号： H04B1/00 , G06F9/445
CPC分类号： H04B1/0028 , G06F8/61 , H04W4/50 , H04W88/02
摘要： According to the present invention, a software-defined radio terminal apparatus is a software-defined radio terminal apparatus which is adaptively constituted based on radio applications, and may comprise a storage unit, a microprocessor, and a baseband accelerator. The microprocessor reads, from the storage unit, a code, including a radio controller layer and a baseband driver layer, and executes the code, wherein the radio controller layer delivers a control command for controlling the baseband accelerator and information to be transmitted, from an upper layer to the baseband accelerator, and delivers the information received from the baseband accelerator to the upper layer, wherein the baseband driver layer provides interface between the radio controller layer and the baseband accelerator. In addition, the microprocessor is configured to load at least one functional block required for the implementation of a radio application from the storage unit to the baseband accelerator, and the functional block loaded to the baseband accelerator includes a baseband control functional block for controlling the baseband accelerator in real time.
摘要翻译：根据本发明，软件定义无线终端装置是基于无线应用自适应地构成的软件定义无线终端装置，可以包括存储部，微处理器和基带加速器。微处理器从存储单元读取包括无线电控制器层和基带驱动器层的代码，并且执行代码，其中无线电控制器层从控制层提供控制基带加速器的控制命令和要发送的信息并且将从基带加速器接收的信息传送到上层，其中基带驱动器层提供无线电控制器层和基带加速器之间的接口。此外，微处理器被配置为将实现无线电应用所需的至少一个功能块从存储单元加载到基带加速器，并且加载到基带加速器的功能块包括用于控制基带的基带控制功能块加速器实时。

5. 发明申请

US20130243055A1 SOFTWARE-DEFINED RADIO TERMINAL DEVICE AND METHOD FOR DISTRIBUTING AND INSTALLING RADIO APPLICATION 有权
标题翻译：软件定义的无线电终端设备和分配和安装无线电应用的方法
公开(公告)号：US20130243055A1
公开(公告)日：2013-09-19
申请号：US13822448
申请日：2011-12-20
申请人： Seung Won Choi , June Kim , Chi Young Ahn , Hyun Wook Yang
发明人： Seung Won Choi , June Kim , Chi Young Ahn , Hyun Wook Yang
IPC分类号： H04W88/02
CPC分类号： H04W88/02 , G06F8/41 , G06F8/60 , G06F9/44505 , G06F9/44521 , G06F9/45516 , H04B1/0003 , Y02D10/42 , Y02D10/43
摘要： Disclosed is a software-defined radio terminal device of the present invention. The software-defined radio terminal device of the present invention is a software-defined radio terminal device configured adaptively according to a radio application, and comprises: a storage unit, a micro processor, and a baseband accelerator, wherein the micro processor delivers from the upper layer to the baseband accelerator a control command for controlling the baseband accelerator and information to be transmitted, reads from the storage unit a code including a radio controller layer delivering the information received from the baseband accelerator to the upper layer, and a baseband driver layer that enables the interface between the radio controller layer and the baseband accelerator and implements the code thereby, and is configured to load from the storage unit to the baseband accelerator at least one function block needed for implementing the radio application, and the function block loaded to the baseband accelerator is configured to include a baseband control function block that controls in real-time the baseband accelerator.
摘要翻译：公开了本发明的软件定义的无线终端装置。本发明的软件定义无线终端装置是根据无线应用自适应配置的软件定义无线终端装置，包括：存储单元，微处理器和基带加速器，其中微处理器从上层到基带加速器用于控制基带加速器和要发送的信息的控制命令，从存储单元读取包括将从基带加速器接收的信息传送到上层的无线电控制器层的代码，以及基带驱动器层能够实现无线控制器层和基带加速器之间的接口，从而实现代码，并且被配置为从存储单元向基带加速器加载实现无线电应用所需的至少一个功能块，并且将功能块加载到基带加速器被配置为包括基带控制功能块 k可以实时控制基带加速器。

6. 发明授权

US07927276B2 Apparatus and method for forming an ultrasound image 有权
标题翻译：用于形成超声图像的装置和方法
公开(公告)号：US07927276B2
公开(公告)日：2011-04-19
申请号：US11759596
申请日：2007-06-07
申请人： Jae Keun Lee , Chi Young Ahn
发明人： Jae Keun Lee , Chi Young Ahn
IPC分类号： A61B8/00
CPC分类号： G01S7/52085 , G01S15/8915 , G01S15/8995
摘要： Embodiments of the invention may provide an apparatus and method for forming an ultrasound image, wherein an ultrasound signal is transmitted and received along a scan line determined based on a virtual common point at each of a plurality of transducers.In accordance with an embodiment of the present invention, the image frames (as many as desired) for forming a composite image may be obtained, thereby ultimately causing the quality of the ultrasound image to be enhanced.
摘要翻译：本发明的实施例可以提供一种用于形成超声图像的装置和方法，其中，沿着基于多个换能器中的每一个的虚拟公共点确定的扫描线来发送和接收超声信号。根据本发明的实施例，可以获得用于形成合成图像的图像帧（尽可能多的），从而最终导致超声图像的质量得到提高。

7. 发明授权

US07918797B2 Ultrasound diagnostic system and method for forming multiple receiving scan lines 有权
标题翻译：用于形成多个接收扫描线的超声诊断系统和方法
公开(公告)号：US07918797B2
公开(公告)日：2011-04-05
申请号：US11752045
申请日：2007-05-22
申请人： Moo Ho Bae , Ronald E. Daigle , Chi Young Ahn , Ra Young Yoon
发明人： Moo Ho Bae , Ronald E. Daigle , Chi Young Ahn , Ra Young Yoon
IPC分类号： A61B8/00
CPC分类号： A61B8/00 , G01S7/52028 , G01S7/52034 , G01S7/52095
摘要： Embodiments of the present invention may provide an ultrasound imaging system and method for forming multiple receiving scan lines from one original receiving scan line. Ultrasound signals reflected from one original receiving scan line are converted into analog signals having a center frequency. The analog signals are converted into digital data. The digital data are coarsely delayed, wherein the coarsely delayed data are extracted at a rate of n-times of the center frequency. Data of the multiple receiving scan lines are formed by performing fine delay and interpolation. For the interpolation, parts of the extracted data are selected at a rate of n-times of the center frequency and the multiple receiving scan lines.
摘要翻译：本发明的实施例可以提供一种用于从一个原始接收扫描线形成多个接收扫描线的超声成像系统和方法。从一个原始接收扫描线反射的超声信号被转换为具有中心频率的模拟信号。模拟信号被转换为数字数据。数字数据被粗略延迟，其中粗延迟数据以中心频率的n倍的速率提取。通过执行精细的延迟和插值来形成多个接收扫描线的数据。对于插值，提取的数据的部分以中心频率和多个接收扫描线的n倍的速率被选择。

8. 发明申请

US20080009726A1 ULTRASOUND DIAGNOSTIC SYSTEM AND METHOD FOR FORMING IQ DATA WITHOUT QUADRATURE DEMODULATOR 审中-公开
标题翻译：用于形成IQ数据的超声诊断系统和方法
公开(公告)号：US20080009726A1
公开(公告)日：2008-01-10
申请号：US11752678
申请日：2007-05-23
申请人： Moo Ho Bae , Ronald E. Daigle , Chi Young Ahn , Ra Young Yoon
发明人： Moo Ho Bae , Ronald E. Daigle , Chi Young Ahn , Ra Young Yoon
IPC分类号： A61B8/00 , A61B8/14
CPC分类号： A61B8/00 , G01S7/52028 , G01S7/52034 , G10K11/346
摘要： An ultrasound diagnostic system and a method for forming IQ data without a quadrature demodulator are disclosed. Ultrasound echoes from a target object are converted into analog signals, which have a center frequency. The analog signals are converted into digital signals and parts of the digital signals are extracted at a rate of n-times of the center frequency, wherein “n” is a positive integer. Focused-receiving signals are formed with the extracted digital signals and IQ data are obtained by selecting at least one pair of the focused-receiving signals. The focused-receiving signals in each pair have a phase difference of λ/4 with respect to each other, where “λ” is a wavelength determined with the center frequency.
摘要翻译：公开了一种无需正交解调器的超声诊断系统和形成IQ数据的方法。来自目标物体的超声回波被转换成具有中心频率的模拟信号。模拟信号被转换为数字信号，并且以中心频率的n倍的速率提取数字信号的一部分，其中“n”是正整数。通过提取的数字信号形成聚焦接收信号，并通过选择至少一对聚焦接收信号来获得IQ数据。每对中的聚焦接收信号相对于彼此具有λ/ 4的相位差，其中“λ”是以中心频率确定的波长。

9. 发明授权

US09042303B2 Smart antenna software definition radio terminal device and method of distributing and installing software definition radio terminal application 有权
标题翻译：智能天线软件定义无线终端设备及分发安装软件定义无线终端应用的方法
公开(公告)号：US09042303B2
公开(公告)日：2015-05-26
申请号：US13822423
申请日：2011-10-06
申请人： Seung Won Choi , June Kim , Chi Young Ahn , Hyun Wook Yang
发明人： Seung Won Choi , June Kim , Chi Young Ahn , Hyun Wook Yang
IPC分类号： H04B1/00 , H04L29/08 , H04W4/00 , H04W88/02
CPC分类号： H04B1/0003 , H04L67/34 , H04W4/50 , H04W88/02
摘要： Disclosed is a smart antenna software definition radio terminal device. A software definition radio terminal device in a smart antenna software definition radio multi antenna system according to the present invention includes: a storage unit, a microprocessor, and at least one baseband accelerator. The microprocessor is configured to select a smart antenna algorithm; receive a control command from a radio controller layer for delivering a control command to control the baseband accelerator and a radio controller layer on the basis of the selected algorithm; read from the storage unit a code including a baseband driver layer that delivers the received control command to the baseband accelerator, and execute the read code; and load at least one functional block for realizing at least one smart antenna algorithm from the storage unit into the baseband accelerator. According to the terminal device, a terminal having a modem chip of a different structure may execute the same radio application through standard API.
摘要翻译：公开了一种智能天线软件定义无线终端设备。根据本发明的智能天线软件定义无线电多天线系统中的软件定义无线终端设备包括：存储单元，微处理器和至少一个基带加速器。微处理器被配置为选择智能天线算法; 从无线电控制器层接收控制命令，用于基于所选择的算法传送控制命令以控制基带加速器和无线电控制器层; 从存储单元读取包括将接收的控制命令传送到基带加速器的基带驱动器层的代码，并执行读取的代码; 并且将至少一个功能块加载到用于从存储单元实现至少一个智能天线算法进入基带加速器。根据终端装置，具有不同结构的调制解调器芯片的终端可以通过标准API执行相同的无线电应用。

10. 发明授权

US08216141B2 Ultrasound system and method for forming BC-mode image 有权
标题翻译：超声系统和形成BC模式图像的方法
公开(公告)号：US08216141B2
公开(公告)日：2012-07-10
申请号：US12270750
申请日：2008-11-13
申请人： Chi Young Ahn , Woo Youl Lee
发明人： Chi Young Ahn , Woo Youl Lee
IPC分类号： A61B8/00
CPC分类号： G01S7/52025 , A61B8/08 , G01S7/52063 , G01S7/52085 , G01S15/8988
摘要： A BC-mode image with an improved frame rate in an ultrasound system is formed. A transmit/receive unit forms first and second receive signals responsive to first and second control signals. An image processing unit is configured to form a B-mode image and a C-mode image based the first and second receive signals and to combine them to form a BC-mode image. The control signal generates a third control signal for a B-mode scan along scan lines, which are not within the color box to form third receive signals. The control unit repeatedly generates the second and third control signals. The image processing unit is further operable to form a B-mode image based on the third receive signals and the second signals.
摘要翻译：在超声系统中形成具有改善的帧速率的BC模式图像。发射/接收单元响应于第一和第二控制信号形成第一和第二接收信号。图像处理单元被配置为基于第一和第二接收信号形成B模式图像和C模式图像，并将它们组合以形成BC模式图像。控制信号沿扫描线产生用于B模式扫描的第三控制信号，扫描线不在彩色框内以形成第三接收信号。控制单元重复产生第二和第三控制信号。图像处理单元还可操作以基于第三接收信号和第二信号形成B模式图像。

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