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1. 发明授权

US07929987B2 Apparatus and method for preventing degradation of RF performance due to impedance change of antenna in mobile communication terminal 有权
标题翻译：用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法
公开(公告)号：US07929987B2
公开(公告)日：2011-04-19
申请号：US11702903
申请日：2007-02-06
申请人： Yeon-Joo Lee , Sung-Min Lee , Chang-Young Kim , Jeong-Hun Kim
发明人： Yeon-Joo Lee , Sung-Min Lee , Chang-Young Kim , Jeong-Hun Kim
IPC分类号： H04M1/00
CPC分类号： H03F1/56
摘要： Disclosed are an apparatus and a method for preventing the degradation of RF performance due to a change in impedance of an antenna in a mobile communication terminal. The mobile communication terminal includes a plurality of impedance matching circuits and a controller of the mobile communication terminal is adapted to measure the reflection voltage of the antenna, select one impedance matching circuit corresponding to the measured reflection voltage, and connected with the antenna through the selected impedance matching circuit. As a result, when the impedance value of the antenna is changed, it is possible to prevent the degradation of performance of the RF module of the mobile communication terminal by using an impedance matching circuit, which can optimize the reflection loss caused by the reflection voltage of the antenna according to a change in impedance value.
摘要翻译：公开了一种用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法。移动通信终端包括多个阻抗匹配电路，并且移动通信终端的控制器适于测量天线的反射电压，选择与所测量的反射电压相对应的一个阻抗匹配电路，并通过所选择的与天线连接阻抗匹配电路。结果，当天线的阻抗值改变时，可以通过使用阻抗匹配电路来防止移动通信终端的RF模块的性能的劣化，该阻抗匹配电路可以优化由反射电压引起的反射损耗的天线根据阻抗值的变化。

2. 发明申请

US20070236296A1 Apparatus and method for preventing degradation of RF performance due to impedance change of antenna in mobile communication terminal 有权
标题翻译：用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法
公开(公告)号：US20070236296A1
公开(公告)日：2007-10-11
申请号：US11702903
申请日：2007-02-06
申请人： Yeon-Joo Lee , Sung-Min Lee , Chang-Young Kim , Jeong-Hun Kim
发明人： Yeon-Joo Lee , Sung-Min Lee , Chang-Young Kim , Jeong-Hun Kim
IPC分类号： H03F3/191
CPC分类号： H03F1/56
摘要： Disclosed are an apparatus and a method for preventing the degradation of RF performance due to a change in impedance of an antenna in a mobile communication terminal. The mobile communication terminal includes a plurality of impedance matching circuits and a controller of the mobile communication terminal is adapted to measure the reflection voltage of the antenna, select one impedance matching circuit corresponding to the measured reflection voltage, and connected with the antenna through the selected impedance matching circuit As a result, when the impedance value of the antenna is changed, it is possible to prevent the degradation of performance of the RF module of the mobile communication terminal by using an impedance matching circuit, which can optimize the reflection loss caused by the reflection voltage of the antenna according to a change in impedance value.
摘要翻译：公开了一种用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法。移动通信终端包括多个阻抗匹配电路，并且移动通信终端的控制器适于测量天线的反射电压，选择与所测量的反射电压相对应的一个阻抗匹配电路，并通过所选择的与天线连接阻抗匹配电路结果，当天线的阻抗值改变时，可以通过使用阻抗匹配电路来防止移动通信终端的RF模块的性能的劣化，这可以优化由根据阻抗值的变化，天线的反射电压。

3. 发明授权

US09552230B2 Apparatus and method for allocating a task based on measured and estimated core usage 有权
标题翻译：基于测量和估计的核心使用量来分配任务的装置和方法
公开(公告)号：US09552230B2
公开(公告)日：2017-01-24
申请号：US13267214
申请日：2011-10-06
申请人： Hyunku Jeong , Sung-Min Lee
发明人： Hyunku Jeong , Sung-Min Lee
IPC分类号： G06F9/46 , G06F19/00 , G06F1/26 , G06F9/50
CPC分类号： G06F9/505
摘要： A task allocating apparatus capable of improving task processing performance is provided. The task allocating apparatus measures a core usage of a plurality of tasks that are run in multiple cores, according to predetermined periods, estimates a core usage of each task for a following period based on the measured core usages, and allocates one or more tasks to the multiple cores based on the estimated core usage.
摘要翻译：提供了能够改善任务处理性能的任务分配装置。任务分配装置根据预定周期测量在多个核心中运行的多个任务的核心使用，基于测量的核心用途，估计随后时段的每个任务的核心使用情况，并分配一个或多个任务基于估计的核心使用的多个核心。

4. 发明授权

US08661360B2 Apparatus and method for switching between virtual machines 有权
标题翻译：用于在虚拟机之间切换的装置和方法
公开(公告)号：US08661360B2
公开(公告)日：2014-02-25
申请号：US12856858
申请日：2010-08-16
申请人： Bok-Deuk Jeong , Sang-Dok Mo , Sung-Min Lee , Sang-Bum Suh
发明人： Bok-Deuk Jeong , Sang-Dok Mo , Sung-Min Lee , Sang-Bum Suh
IPC分类号： G06F3/00 , G06F3/048
CPC分类号： G06F3/0482 , G06F3/0486 , G06F9/45533
摘要： An apparatus and method for switching a VM screen in an environment in which a plurality of OSs operating on a virtual machine monitor (VMM), are provided. The VM screen switching apparatus provides VM screen switching so that features of a home screen or an operation screen provided by each VM can be shown. The VM screen switching apparatus provides a user interface for enabling a user to select a desired VM from a plurality of VMs. The apparatus determines a VM to be displayed as a foreground according to a user input signal, and combines graphic data of a currently displayed screen of a VM with graphic data for a screen of the determined VM to create a screen displaying VM screen switching, and outputs the created screen to a display device.
摘要翻译：提供了在虚拟机监视器（VMM）上操作多个OS的环境中切换VM屏幕的装置和方法。 VM屏幕切换装置提供VM屏幕切换，从而可以显示由每个VM提供的主屏幕或操作屏幕的特征。 VM屏幕切换装置提供用于使用户能够从多个VM中选择期望的VM的用户界面。该装置根据用户输入信号确定要显示为前景的VM，并将VM的当前显示的画面的图形数据与所确定的VM的屏幕的图形数据组合，以创建显示VM屏幕切换的屏幕，以及将创建的屏幕输出到显示设备。

5. 发明申请

US20120101996A1 APPARATUS AND METHOD FOR SNAPSHOT IMAGE SEGMENTATION 审中-公开
标题翻译：用于快速图像分割的装置和方法
公开(公告)号：US20120101996A1
公开(公告)日：2012-04-26
申请号：US13105007
申请日：2011-05-11
申请人： Geun-Sik Lim , Myung-June Jung , Sang-Bum Suh , Sung-Min Lee
发明人： Geun-Sik Lim , Myung-June Jung , Sang-Bum Suh , Sung-Min Lee
IPC分类号： G06F17/30
CPC分类号： G06F16/128
摘要： Provided are an apparatus to restore data, and a snapshot image segmentation apparatus and method that create a plurality of snapshot images, store the snapshot images in a storage, and load the stored snapshot images to a memory according to snapshot image loading priority. The snapshot image segmentation apparatus may includes a number-of-snapshot images deciding unit configured to decide the number of snapshot images, a segmentation unit configured to segment an entire image including data stored in a memory into one or more snapshot images, based on the number of snapshot images, and a loading priority deciding unit configured to decide snapshot image loading priority of the segmented snapshot images, based on data loading priority of the data stored in the memory.
摘要翻译：提供了恢复数据的装置，以及创建多个快照图像的快照图像分割装置和方法，将快照图像存储在存储器中，并根据快照图像加载优先级将存储的快照图像加载到存储器。快照图像分割装置可以包括：数目快照图像判定单元，被配置为确定快照图像的数量;分割单元，被配置为将包括存储在存储器中的数据的整个图像分割为一个或多个快照图像，基于快照图像的数量和加载优先级决定单元，被配置为基于存储在存储器中的数据的数据加载优先级来决定分段快照图像的快照图像加载优先级。

6. 发明申请

US20120084704A1 APPARATUS AND METHOD FOR TURNING E-BOOK PAGES IN PORTABLE TERMINAL 有权
标题翻译：用于在便携式终端中转动电子书页的装置和方法
公开(公告)号：US20120084704A1
公开(公告)日：2012-04-05
申请号：US13232595
申请日：2011-09-14
申请人： Sung-Min Lee , Dal-Kwang Lee
发明人： Sung-Min Lee , Dal-Kwang Lee
IPC分类号： G06F3/048 , G06F3/041
CPC分类号： G06F3/017 , G06F3/0483 , G06F3/04883
摘要： An apparatus and method for turning pages of an electronic-book (e-book) in a portable terminal having an e-book function. The method includes executing the e-book function, displaying a right lateral side of the e-book and receiving a inclination value from a 3-axis sensor when a touch event is detected in a right User Interface (UI) active area of the e-book, determining whether the inclination value greater than or equal to a threshold is detected in a left direction, and upon detection of the inclination value greater than or equal to the threshold in the left direction, displaying a next page to a screen on a single-page basis at a speed in proportion to the inclination value detected in the process of detecting the inclination greater than or equal to the threshold in the left direction.
摘要翻译：一种用于在具有电子书功能的便携式终端中翻页电子书（电子书）的页面的装置和方法。该方法包括执行电子书功能，在e的右用户界面（UI）活动区域中检测到触摸事件时，显示电子书的右侧，并从3轴传感器接收倾斜值确定在左方向上是否检测到大于或等于阈值的倾斜度值，并且在检测到大于或等于左方向上的阈值的倾斜值时，将下一页显示在屏幕上在与检测到倾斜度大于或等于左方向的阈值的过程中检测到的倾斜度成比例的速度单页基础。

7. 发明申请

US20110154328A1 Virtualization Apparatus and Method 有权
标题翻译：虚拟化装置及方法
公开(公告)号：US20110154328A1
公开(公告)日：2011-06-23
申请号：US12894978
申请日：2010-09-30
申请人： Sang-Dok Mo , Bok-Deuk Jeong , Sang-Bum Suh , Sung-Min Lee
发明人： Sang-Dok Mo , Bok-Deuk Jeong , Sang-Bum Suh , Sung-Min Lee
IPC分类号： G06F9/455
CPC分类号： G06F9/45541 , G06F3/00 , G06F3/01 , G06F9/451 , G06F9/452 , G06F9/455 , G06F9/46 , G06F9/465 , G06F9/48 , G06F9/4806 , G06F2009/45575
摘要： An apparatus and method for providing an integrated user interface for a variety of operating systems are provided. When a user request execution of an application included in a second operating system an application of a first operating system is in the foreground of a display, the apparatus switches the application included in the second operating system to the foreground of the display without the need for a separate window. One of a server operating system and client operating systems may be set as a main domain that provides an integrated graphic user interface with respect to applications executed on a plurality of operating systems. The operating systems not set to the main domain may be set as sub-domains each of which provides application information to the main domain in response to a request from the main domain. In response to an application execution request, the server operating system may switch an operating system in which the corresponding application is present to the foreground of the display.
摘要翻译：提供了一种用于为各种操作系统提供集成用户界面的装置和方法。当用户请求执行包括在第二操作系统中的应用程序时，第一操作系统的应用处于显示器的前台时，该设备将包括在第二操作系统中的应用切换到显示器的前景，而不需要一个单独的窗口。服务器操作系统和客户端操作系统之一可以被设置为主域，该主域提供关于在多个操作系统上执行的应用的集成图形用户界面。未设置到主域的操作系统可以被设置为子域，每个子域响应于来自主域的请求向主域提供应用信息。响应于应用执行请求，服务器操作系统可以将存在相应应用的操作系统切换到显示器的前景。

8. 发明授权

US10073595B2 Apparatus and method for turning E-book pages in portable terminal 有权
公开(公告)号：US10073595B2
公开(公告)日：2018-09-11
申请号：US13232431
申请日：2011-09-14
申请人： Sung-Min Lee , Dal-Kwang Lee , Chul-Hwan Lee
发明人： Sung-Min Lee , Dal-Kwang Lee , Chul-Hwan Lee
IPC分类号： G06F3/0483 , G06F3/0488
CPC分类号： G06F3/0483 , G06F3/04883
摘要： An apparatus and method support intuitive gestures for turning electronic book (e-book) pages in a portable terminal. The portable terminal executes an e-book and determines whether a just preceding page gesture is input, the just preceding page gesture comprising a first contact that starts to the left of a right-side user interface (UI) activation region of the e-book, followed by a drag toward the right while maintaining the first contact and releasing the first contact. When the just preceding page gesture is input, the just preceding page is displayed on a screen.

9. 发明授权

US09886295B2 Setting server operating system as main domain to provide integrated user interface for a plurality of client operating system set as sub-domains 有权
公开(公告)号：US09886295B2
公开(公告)日：2018-02-06
申请号：US12894978
申请日：2010-09-30
申请人： Sang-Dok Mo , Bok-Deuk Jeong , Sang-Bum Suh , Sung-Min Lee
发明人： Sang-Dok Mo , Bok-Deuk Jeong , Sang-Bum Suh , Sung-Min Lee
IPC分类号： G06F9/46 , G06F9/455 , G06F9/44 , G06F9/48 , G06F3/00 , G06F3/01
CPC分类号： G06F9/45541 , G06F3/00 , G06F3/01 , G06F9/451 , G06F9/452 , G06F9/455 , G06F9/46 , G06F9/465 , G06F9/48 , G06F9/4806 , G06F2009/45575
摘要： An apparatus and method for providing an integrated user interface for a variety of operating systems are provided. When a user request execution of an application included in a second operating system an application of a first operating system is in the foreground of a display, the apparatus switches the application included in the second operating system to the foreground of the display without the need for a separate window. One of a server operating system and client operating systems may be set as a main domain that provides an integrated graphic user interface with respect to applications executed on a plurality of operating systems. The operating systems not set to the main domain may be set as sub-domains each of which provides application information to the main domain in response to a request from the main domain. In response to an application execution request, the server operating system may switch an operating system in which the corresponding application is present to the foreground of the display.

10. 发明授权

US09092259B2 Apparatus and method for controlling a resource utilization policy in a virtual environment 有权
标题翻译：用于在虚拟环境中控制资源利用策略的装置和方法
公开(公告)号：US09092259B2
公开(公告)日：2015-07-28
申请号：US13156416
申请日：2011-06-09
申请人： Hyun-Ku Jeong , Sung-Min Lee , Sang-Bum Suh
发明人： Hyun-Ku Jeong , Sung-Min Lee , Sang-Bum Suh
IPC分类号： G06F9/46 , G06F9/48
CPC分类号： G06F9/4881
摘要： An apparatus and method for controlling a resource utilization policy in a virtual environment are provided. The apparatus may increase network throughput by dynamically adjusting the resource utilization policies of a driver domain that can directly access a shared device, and a guest driver that cannot directly access the shared device. In addition, the apparatus may improve the efficiency of the use of CPU resources by appropriately adjusting the CPU occupancy rates of the driver and guest domains.
摘要翻译：提供了一种用于控制虚拟环境中的资源利用策略的装置和方法。该装置可以通过动态地调整可以直接访问共享设备的驱动器域的资源利用策略和不能直接访问共享设备的访客驱动程序来增加网络吞吐量。此外，该装置可以通过适当调整驱动程序和访客域的占用率来提高CPU资源的使用效率。

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