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11. 发明申请

US20120233365A1 INPUT INTERFACE PROVIDING USB APPARATUS AND INTERFACE PROVIDING METHOD 有权
标题翻译：输入接口提供USB设备和接口提供方法
公开(公告)号：US20120233365A1
公开(公告)日：2012-09-13
申请号：US13291827
申请日：2011-11-08
申请人： Joon Hyun BAEK
发明人： Joon Hyun BAEK
IPC分类号： G06F13/12
CPC分类号： G06F13/4282 , G06F2213/0042
摘要： The present invention relates to an input interface providing USB apparatus which is capable of providing an input interface for a variety of external devices in Bluetooth communication with the USB apparatus without a separate input means by connecting the USB apparatus to USB ports of a terminal and sharing an input means of the terminal with the external devices, and an interface providing method. The input interface providing USB apparatus and method in accordance with the present invention is capable of providing an input interface for a variety of external devices in Bluetooth communication with the USB apparatus without a separate input means by connecting the USB apparatus to USB ports of a terminal and sharing an input means of the terminal with the external devices, thereby providing excellent user convenience.
摘要翻译：本发明涉及一种提供USB装置的输入接口，其能够提供用于与USB设备进行蓝牙通信的各种外部设备的输入接口，而无需单独的输入装置，通过将USB设备连接到终端的USB端口并共享具有外部设备的终端的输入装置和接口提供方法。提供根据本发明的USB设备和方法的输入接口能够提供用于与USB设备进行蓝牙通信的各种外部设备的输入接口，而无需单独的输入装置，通过将USB设备连接到终端的USB端口并与外部设备共享终端的输入装置，从而提供优异的用户便利性。

12. 发明申请

US20120122348A1 CONNECTOR AND INTERFACE DEVICE 审中-公开
标题翻译：连接器和接口设备
公开(公告)号：US20120122348A1
公开(公告)日：2012-05-17
申请号：US13294826
申请日：2011-11-11
申请人： Bong-hwan CHO , Seung-kwon PARK , Il-ju NA , Jae-min LEE , Sang-soo LEE , Joon-hyun BAEK
发明人： Bong-hwan CHO , Seung-kwon PARK , Il-ju NA , Jae-min LEE , Sang-soo LEE , Joon-hyun BAEK
IPC分类号： H01R24/00
CPC分类号： H01R31/06
摘要： A connector and an interface device are provided. The connector includes: a plurality of contact locations having sequentially designated numbers; and a housing which houses the plurality of contact locations. The plurality of contact locations include: a first device pair contact location group which is configured to transmit data between a first pair of devices; a second device pair contact location group which is configured to transmit data between a second pair of devices; a third device pair contact location group which is configured to transmit data between a third pair of devices; and a fourth device pair contact location group which is configured to transmit data between a fourth pair of devices.
摘要翻译：提供了连接器和接口装置。连接器包括：具有顺序指定数字的多个接触位置; 以及容纳多个接触位置的壳体。所述多个接触位置包括：第一设备对接触位置组，其被配置为在第一对设备之间传送数据; 第二设备对接触位置组，其被配置为在第二对设备之间传送数据; 第三设备对接触位置组，被配置为在第三对设备之间传输数据; 以及配置为在第四对设备之间传送数据的第四设备对接触位置组。

13. 发明授权

US07633325B2 Signal generation apparatus for frequency conversion in communication system 失效
标题翻译：通信系统中变频信号发生装置
公开(公告)号：US07633325B2
公开(公告)日：2009-12-15
申请号：US12075320
申请日：2008-03-11
申请人： Hyun-Seok Kim , Joon-Hyun Baek
发明人： Hyun-Seok Kim , Joon-Hyun Baek
IPC分类号： H03H11/16
CPC分类号： H03B27/00 , H03B2200/0078 , H03L7/0814
摘要： A signal generation apparatus includes a signal generation portion and a phase compensator. The phase compensator generates a phase error control signal that maintains a phase difference between the in-phase and quadrature-phase signals generated by the signal generation portion. The phase compensator includes an offset compensator and a delay compensator. The offset compensator is set to compensate for an offset voltage through the phase compensator. The delay compensator is set to compensate for a difference of delays through paths for the in-phase and quadrature-phase signals within the phase compensator.
摘要翻译：信号发生装置包括信号产生部分和相位补偿器。相位补偿器产生相位误差控制信号，其维持由信号产生部分产生的同相和正交相位信号之间的相位差。相位补偿器包括偏移补偿器和延迟补偿器。偏移补偿器被设置为补偿通过相位补偿器的偏移电压。延迟补偿器被设置为补偿相位补偿器内的同相和正交相位信号的路径的延迟差。

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