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1.发明授权公开(公告)号：US08055253B2
公开(公告)日：2011-11-08
申请号：US11327511
申请日：2006-01-09
申请人： Weon-kyo Jung , Joong-suk Park , Dae-yeon Kim , Hee-seung Kim
发明人： Weon-kyo Jung , Joong-suk Park , Dae-yeon Kim , Hee-seung Kim
CPC分类号： H04B1/0483
摘要： A transceiver device capable of calibration, and a calibration method used by the transceiver device. The transceiver device includes a reference transceiver, a plurality of remaining transceivers, and a plurality of transmission calibration paths connecting the remaining transceivers to the reference transceiver for transmission calibration of the remaining transceivers. An envelope detector included in the reference transceiver is shared with the remaining transceivers. When implementing a multiple input multiple output (MIMO) transceiver in a single chip, the chip size and manufacturing cost of the MIMO transceiver device can be substantially reduced.
摘要翻译： 能够进行校准的收发器装置，以及收发器装置使用的校准方法。 收发器设备包括参考收发器，多个剩余收发器以及将剩余收发器连接到参考收发器的多个发送校准路径，用于剩余收发器的发送校准。 包含在参考收发器中的包络检测器与剩余的收发器共享。 当在单个芯片中实现多输入多输出（MIMO）收发器时，可以显着地减少MIMO收发器设备的芯片尺寸和制造成本。
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2.发明申请公开(公告)号：US20060160534A1
公开(公告)日：2006-07-20
申请号：US11327511
申请日：2006-01-09
申请人： Weon-kyo Jung , Joong-suk Park , Dae-yeon Kim , Hee-seung Kim
发明人： Weon-kyo Jung , Joong-suk Park , Dae-yeon Kim , Hee-seung Kim
IPC分类号： H04Q7/20
CPC分类号： H04B1/0483
摘要： A transceiver device capable of calibration, and a calibration method used by the transceiver device. The transceiver device includes a reference transceiver, a plurality of remaining transceivers, and a plurality of transmission calibration paths connecting the remaining transceivers to the reference transceiver for transmission calibration of the remaining transceivers. An envelope detector included in the reference transceiver is shared with the remaining transceivers. When implementing a multiple input multiple output (MIMO) transceiver in a single chip, the chip size and manufacturing cost of the MIMO transceiver device can be substantially reduced.
摘要翻译： 能够进行校准的收发器装置，以及收发器装置使用的校准方法。 收发器设备包括参考收发器，多个剩余收发器以及将剩余收发器连接到参考收发器的多个发送校准路径，用于剩余收发器的发送校准。 包含在参考收发器中的包络检测器与剩余的收发器共享。 当在单个芯片中实现多输入多输出（MIMO）收发器时，可以显着地减少MIMO收发器设备的芯片尺寸和制造成本。
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3.发明申请Method and apparatus for controlling MIMO system using single serial programming interface 审中-公开用于使用单串行编程接口控制MIMO系统的方法和装置公开(公告)号：US20060141950A1
公开(公告)日：2006-06-29
申请号：US11311396
申请日：2005-12-20
申请人： Hee-seung Kim , Dae-yeon Kim , Weon-kyo Jung , Chong-ouk Kim
发明人： Hee-seung Kim , Dae-yeon Kim , Weon-kyo Jung , Chong-ouk Kim
CPC分类号： H04B7/04
摘要： A method and apparatus for controlling a multi-input multi-output (MIMO) radio frequency (RF) transceiver having a plurality of RF blocks using a single serial programming interface (SPI) are provided. The MIMO system includes: a MIMO transceiver, having one or more input and output units and a serial interface conversion unit controlling the input and output units; and a controller, which controls the MIMO transceiver. The serial interface conversion unit receives control data from the controller via a serial programming interface (SPI), decodes the received control data to have a format appropriate for controlling the input and output units, and encodes data received from the input and output units to be compatible with the SPI. Accordingly, it is possible to realize a small-sized MIMO system having a simple structure and to reduce the probability of errors occurring in the process of controlling a plurality of RF blocks of the MIMO system.
摘要翻译： 提供了一种用于使用单个串行编程接口（SPI）来控制具有多个RF块的多输入多输出（MIMO）射频（RF）收发器的方法和装置。 MIMO系统包括：具有一个或多个输入和输出单元的MIMO收发器和控制输入和输出单元的串行接口转换单元; 以及控制MIMO收发器的控制器。 串行接口转换单元通过串行编程接口（SPI）从控制器接收控制数据，将接收到的控制数据解码为具有适合于控制输入和输出单元的格式，并将从输入和输出单元接收的数据编码为 与SPI兼容。 因此，可以实现具有简单结构的小型MIMO系统，并且在控制MIMO系统的多个RF块的过程中减少错误发生的概率。
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公开(公告)号：US07012573B2
公开(公告)日：2006-03-14
申请号：US11060532
申请日：2005-02-18
IPC分类号： H01Q9/28
摘要： A wide band antenna, which has a wide frequency band so that it can be used in a wireless local area network (WLAN) and can be manufactured in a small size at a low cost, is provided. The wide band antenna includes a first antenna unit, a supply cable, a first connector coupler, a second antenna unit, a balun, a stub, and a second connector coupler. A frequency band increases when coupling occurs between the stub and the first antenna unit or the second antenna unit.
摘要翻译： 提供了宽频带天线，其具有宽频带，使得其可以在无线局域网（WLAN）中使用，并且可以以低成本制造成小尺寸。 宽带天线包括第一天线单元，供电电缆，第一连接器耦合器，第二天线单元，平衡 - 不平衡变换器，短线和第二连接器耦合器。 当短截线与第一天线单元或第二天线单元之间发生耦合时，频带增加。
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公开(公告)号：US20050184909A1
公开(公告)日：2005-08-25
申请号：US11060532
申请日：2005-02-18
摘要： A wide band antenna, which has a wide frequency band so that it can be used in a wireless local area network (WLAN) and can be manufactured in a small size at a low cost, is provided. The wide band antenna includes a first antenna unit, a supply cable, a first connector coupler, a second antenna unit, a balun, a stub, and a second connector coupler. A frequency band increases when coupling occurs between the stub and the first antenna unit or the second antenna unit.
摘要翻译： 提供了宽频带天线，其具有宽频带，使得其可以在无线局域网（WLAN）中使用，并且可以以低成本制造成小尺寸。 宽带天线包括第一天线单元，供电电缆，第一连接器耦合器，第二天线单元，平衡 - 不平衡变换器，短线和第二连接器耦合器。 当短截线与第一天线单元或第二天线单元之间发生耦合时，频带增加。
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