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1. 发明授权

US08406706B2 Mobile terminal and method of controlling a driving voltage of a power amplifier therein 有权
标题翻译：移动终端及其中控制功率放大器的驱动电压的方法
公开(公告)号：US08406706B2
公开(公告)日：2013-03-26
申请号：US13041280
申请日：2011-03-04
申请人： Won Heo , Jonghun Kwon , Hungchol Chin
发明人： Won Heo , Jonghun Kwon , Hungchol Chin
IPC分类号： H03C1/52
CPC分类号： H03F3/24 , H03F1/02 , H03F1/0227 , H03F1/0238 , H03F2200/105 , H03F2200/504 , H03G3/004 , H03G3/3042 , H04B2001/0416 , H04B2001/045
摘要： A mobile terminal and method of controlling a driving voltage of a power amplifier therein are provided. The present invention includes a power amplifier module having a plurality of operative modes, the power amplifier module configured to amplify a power strength of an RF signal, a modem configured to deliver the RF signal to the power amplifier module, and to control the operative modes of the power amplifier module, a power detecting unit configured to output a reference voltage by detecting the power strength of the RF signal outputted from the power amplifier module, and a DC/DC converter configured to supply a driving voltage to the power amplifier module by adjusting a detected power value according to a gain corresponding to each of the operative modes of the power amplifier module.
摘要翻译：提供了一种控制功率放大器的驱动电压的移动终端和方法。本发明包括具有多个操作模式的功率放大器模块，功率放大器模块被配置为放大RF信号的功率强度，被配置为将RF信号传送到功率放大器模块的调制解调器，以及控制操作模式功率检测单元，被配置为通过检测从功率放大器模块输出的RF信号的功率强度来输出参考电压;以及DC / DC转换器，被配置为通过以下方式将功率放大器模块的驱动电压提供给功率放大器模块根据与功率放大器模块的每个操作模式对应的增益来调整检测到的功率值。

2. 发明申请

US20110285461A1 MOBILE TERMINAL AND METHOD OF CONTROLLING A DRIVING VOLTAGE OF A POWER AMPLIFIER THEREIN 有权
标题翻译：移动终端及其控制功率放大器驱动电压的方法
公开(公告)号：US20110285461A1
公开(公告)日：2011-11-24
申请号：US13041280
申请日：2011-03-04
申请人： Won Heo , Jonghun Kwon , Hungchol Chin
发明人： Won Heo , Jonghun Kwon , Hungchol Chin
IPC分类号： H03G3/20
CPC分类号： H03F3/24 , H03F1/02 , H03F1/0227 , H03F1/0238 , H03F2200/105 , H03F2200/504 , H03G3/004 , H03G3/3042 , H04B2001/0416 , H04B2001/045
摘要： A mobile terminal and method of controlling a driving voltage of a power amplifier therein are provided. The present invention includes a power amplifier module having a plurality of operative modes, the power amplifier module configured to amplify a power strength of an RF signal, a modem configured to deliver the RF signal to the power amplifier module, and to control the operative modes of the power amplifier module, a power detecting unit configured to output a reference voltage by detecting the power strength of the RF signal outputted from the power amplifier module, and a DC/DC converter configured to supply a driving voltage to the power amplifier module by adjusting a detected power value according to a gain corresponding to each of the operative modes of the power amplifier module.
摘要翻译：提供了一种控制功率放大器的驱动电压的移动终端和方法。本发明包括具有多个操作模式的功率放大器模块，功率放大器模块被配置为放大RF信号的功率强度，被配置为将RF信号传送到功率放大器模块的调制解调器，以及控制操作模式功率检测单元，被配置为通过检测从功率放大器模块输出的RF信号的功率强度来输出参考电压;以及DC / DC转换器，被配置为通过以下方式将功率放大器模块的驱动电压提供给功率放大器模块根据与功率放大器模块的每个操作模式对应的增益来调整检测到的功率值。

3. 发明授权

US08982000B2 Watch type mobile terminal and antenna thereof 有权
标题翻译：手表型移动终端及其天线
公开(公告)号：US08982000B2
公开(公告)日：2015-03-17
申请号：US12832916
申请日：2010-07-08
申请人： Changil Kim , Jaehyuk Kang , Kyunghack Yi , Jonghun Kwon
发明人： Changil Kim , Jaehyuk Kang , Kyunghack Yi , Jonghun Kwon
IPC分类号： H01Q1/24 , H01Q1/27
CPC分类号： H01Q1/273 , G04R60/12
摘要： A watch type mobile terminal includes a first case which includes a window; a second case coupled to the first case and having an area for mounting a plurality of components; and a third case coupled to the second case such that the plurality of components are positioned between the second case and the third case. The mobile terminal further includes an antenna positioned at a side portion of a case including the first case, the second case, and the third case. The antenna includes a first conductor which is attached to the plurality of components, substantially covered by the second case, and connected to a signal feeding portion; and a second conductor which is positioned to be separated from the first conductor such that the second conductor is electrically coupled with the first conductor and connected to a ground feeding unit to be connected to a ground.
摘要翻译：手表型移动终端包括包括窗口的第一壳体; 第二壳体，其联接到所述第一壳体并且具有用于安装多个部件的区域; 以及耦合到第二壳体的第三壳体，使得多个部件位于第二壳体和第三壳体之间。移动终端还包括位于包括第一壳体，第二壳体和第三壳体的壳体的侧部的天线。天线包括第一导体，其连接到多个部件，基本上由第二壳体覆盖，并连接到信号馈送部分; 以及第二导体，其被定位成与第一导体分离，使得第二导体与第一导体电耦合并连接到接地馈电单元以连接到地。

4. 发明申请

US20110012796A1 WATCH TYPE MOBILE TERMINAL 有权
标题翻译：手表类型移动终端
公开(公告)号：US20110012796A1
公开(公告)日：2011-01-20
申请号：US12832916
申请日：2010-07-08
申请人： Changil Kim , Jaehyuk Kang , Kyunghack Yi , Jonghun Kwon
发明人： Changil Kim , Jaehyuk Kang , Kyunghack Yi , Jonghun Kwon
IPC分类号： H01Q1/24
CPC分类号： H01Q1/273 , G04R60/12
摘要： Disclosed is a watch type mobile terminal that can be put on a human body such as a user's wrist or arm. The watch type mobile terminal includes: a case whose both ends are connected by a band and an antenna installed in the case, wherein the antenna includes: a first conductor disposed at an inner side of the case and formed such that the first conductor can be connected to a signal feeding portion; and a second conductor disposed to be separated from the first conductor such that the second conductor is electrically coupled with the first conductor and formed such that the second conductor can be connected to a ground feeding unit.
摘要翻译：公开了一种手表式移动终端，其可以放置在诸如用户的手腕或手臂的人体上。手表型移动终端包括：其两端通过带和安装在壳体中的天线连接的壳体，其中天线包括：第一导体，设置在壳体的内侧，并且形成为使得第一导体可以连接到信号馈送部分; 以及设置成与第一导体分离的第二导体，使得第二导体与第一导体电耦合并且形成为使得第二导体可以连接到接地馈电单元。

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