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    METHOD AND SYSTEM FOR PROVIDING NUI
    2.
    发明申请
    METHOD AND SYSTEM FOR PROVIDING NUI 有权
    提供NUI的方法和系统

    公开(公告)号：US20140331144A1

    公开(公告)日：2014-11-06

    申请号：US14362369

    申请日：2011-12-27

    申请人： Jae Ho Kim ,  Ha Gyeong Sung ,  Kwang Ho Won ,  Sang Shin Lee ,  Il Yeup Ahn ,  Min Hwan Song ,  Jae Seok Yoon

    发明人： Jae Ho Kim ,  Ha Gyeong Sung ,  Kwang Ho Won ,  Sang Shin Lee ,  Il Yeup Ahn ,  Min Hwan Song ,  Jae Seok Yoon

    IPC分类号： G06F3/0482 ,  H04L29/08 ,  G06F17/22

    CPC分类号： G06F3/0482 ,  H04L67/025

    摘要： A method and system for providing a Network-based User Interface (NUI) is provided. The method for providing the NUI includes: selecting one from among devices connected to a network; acquiring a UI regarding the selected device through the network; and interacting with the device by using the acquired UI. Accordingly, the user terminal can acquire the UI regarding the device connected to the network through the network and interact with the device, so that the user can easily manipulate the device at a remote distance and can easily grasp the statue of the device.

    摘要翻译： 提供了一种用于提供基于网络的用户界面（NUI）的方法和系统。 提供NUI的方法包括：从连接到网络的设备中选择一个; 通过网络获取关于所选设备的UI; 并通过使用获取的UI与设备进行交互。 因此，用户终端可以获取关于通过网络连接到网络的设备的UI并且与设备交互，使得用户可以容易地在远程距离处理设备，并且可以容易地掌握设备的雕像。

    Frequency divider for wireless communication system and driving method thereof
    5.
    发明授权
    Frequency divider for wireless communication system and driving method thereof 有权
    无线通信系统的分频器及其驱动方法

    公开(公告)号：US07683682B1

    公开(公告)日：2010-03-23

    申请号：US12200405

    申请日：2008-08-28

    申请人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    发明人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    IPC分类号： H03B19/06

    CPC分类号： H03K23/54 ,  H03K2217/0018

    摘要： A frequency divider for a wireless communication system is provided. A frequency divider includes a body bias voltage generator and a divider. The body bias voltage generator generates a body bias voltage including a PMOS body bias voltage and an NMOS body bias voltage whose voltage levels are controlled according to an input signal. The divider includes a plurality of flip-flops whose operation points are determined according to the body bias voltage, and generates an output signal by dividing a frequency of the input signal by N. Each of the flip-flops may include a PMOS logic and an NMOS logic. The PMOS logic may include a plurality of PMOS transistors whose operation points are determined according to the PMOS body bias voltage. The NMOS logic may be connected electrically to the PMOS logic and include a plurality of NMOS transistors whose operation points are determined according to the NMOS body bias voltage.

    摘要翻译： 提供了一种用于无线通信系统的分频器。 分频器包括主体偏置电压发生器和分频器。 体偏置电压发生器产生包括PMOS体偏置电压的体偏置电压和根据输入信号控制其电压电平的NMOS体偏置电压。 分压器包括多个触发器，其操作点根据体偏置电压确定，并且通过将输入信号的频率除以N来产生输出信号。每个触发器可以包括PMOS逻辑和 NMOS逻辑。 PMOS逻辑可以包括多个PMOS晶体管，其操作点根据PMOS体偏置电压来确定。 NMOS逻辑可以电连接到PMOS逻辑，并且包括多个NMOS晶体管，其操作点根据NMOS体偏置电压来确定。

    FREQUENCY DIVIDER FOR WIRELESS COMMUNICATION SYSTEM AND DRIVING METHOD THEREOF
    6.
    发明申请
    FREQUENCY DIVIDER FOR WIRELESS COMMUNICATION SYSTEM AND DRIVING METHOD THEREOF 有权
    无线通信系统的分频器及其驱动方法

    公开(公告)号：US20100052738A1

    公开(公告)日：2010-03-04

    申请号：US12200405

    申请日：2008-08-28

    申请人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    发明人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    IPC分类号： H03B19/00

    CPC分类号： H03K23/54 ,  H03K2217/0018

    摘要： A frequency divider for a wireless communication system is provided. A frequency divider includes a body bias voltage generator and a divider. The body bias voltage generator generates a body bias voltage including a PMOS body bias voltage and an NMOS body bias voltage whose voltage levels are controlled according to an input signal. The divider includes a plurality of flip-flops whose operation points are determined according to the body bias voltage, and generates an output signal by dividing a frequency of the input signal by N. Each of the flip-flops may include a PMOS logic and an NMOS logic. The PMOS logic may include a plurality of PMOS transistors whose operation points are determined according to the PMOS body bias voltage. The NMOS logic may be connected electrically to the PMOS logic and include a plurality of NMOS transistors whose operation points are determined according to the NMOS body bias voltage.

    摘要翻译： 提供了一种用于无线通信系统的分频器。 分频器包括主体偏置电压发生器和分频器。 体偏置电压发生器产生包括PMOS体偏置电压的体偏置电压和根据输入信号控制其电压电平的NMOS体偏置电压。 分压器包括多个触发器，其操作点根据体偏置电压确定，并且通过将输入信号的频率除以N来产生输出信号。每个触发器可以包括PMOS逻辑和 NMOS逻辑。 PMOS逻辑可以包括多个PMOS晶体管，其操作点根据PMOS体偏置电压来确定。 NMOS逻辑可以电连接到PMOS逻辑，并且包括多个NMOS晶体管，其操作点根据NMOS体偏置电压来确定。

    Multi-band ZigBee transceiver supporting IEEE 802.15.4 wireless communication
    7.
    发明授权
    Multi-band ZigBee transceiver supporting IEEE 802.15.4 wireless communication 有权
    支持IEEE 802.15.4无线通信的多频ZigBee收发器

    公开(公告)号：US07260360B2

    公开(公告)日：2007-08-21

    申请号：US10981789

    申请日：2004-11-05

    申请人： Hae Moon Seo ,  Kwang Ho Won ,  Young Kuk Park ,  Myung Hyun Yoon ,  Jun Jae Yoo

    发明人： Hae Moon Seo ,  Kwang Ho Won ,  Young Kuk Park ,  Myung Hyun Yoon ,  Jun Jae Yoo

    IPC分类号： H04B7/00 ,  H04M1/00

    CPC分类号： H04M1/72522 ,  H04B1/40 ,  H04M2250/06

    摘要： Disclosed herein is a multi-band ZigBee transceiver for supporting IEEE 802.15.4 wireless communications. In the multi-band ZigBee transceiver, a Multi-Mode Modem (MMM) selects any one of a European version standard using 860 MHz band, a US version standard using 920 MHz band, and a worldwide version standard using 2.4 GHz ISM band among IEEE 802.15.4 standards. A frequency synthesizing unit variably adjusts a carrier frequency according to the transmission standard. A transmission unit receives a digital modulated signal, low-pass-filters the digital modulated signal with a bandwidth thereof being variably adjusted, and up-converts the filtered digital modulated signal into an RF modulated signal corresponding to the selected transmission channel. A receiving unit down-converts the RF modulated signal into a BB modulated signal using the carrier frequency, low-pass-filters the BB modulated signal with a bandwidth thereof being variably adjusted according to the selected transmission standard, converts the filtered BB modulated signal into a digital modulated signal, and outputs the digital modulated signal to the MMM. A transmission/reception switch unit outputs the RF modulated signal, input from the transmission unit, to an antenna, or outputs the RF modulated signal, received from the antenna, to the receiving unit.

    摘要翻译： 这里公开了一种用于支持IEEE 802.15.4无线通信的多频带ZigBee收发器。 在多频ZigBee收发器中，多模式调制解调器（MMM）选择使用860 MHz频段的欧洲版本标准，使用920 MHz频段的美国版本标准和使用2.4 GHz ISM频段的全球版本标准 802.15.4标准。 频率合成单元根据传输标准可变地调整载波频率。 发送单元接收数字调制信号，对其数字调制信号进行可变调整的带宽的低通滤波，并且将滤波后的数字调制信号上变频为对应于选择的发送信道的RF调制信号。 接收单元使用载波频率将RF调制信号下变频为BB调制信号，对BB调制信号进行低通滤波，其带宽根据选定的传输标准进行可变调整，将经过滤波的BB调制信号转换为 数字调制信号，并将数字调制信号输出到MMM。 发送/接收开关单元将从发送单元输入的RF调制信号输出到天线，或者将从天线接收的RF调制信号输出到接收单元。

    APPARATUS OF DIGITAL MAC FOR IEEE 802.15.4 SYSTEM AND SYSTEM THEREOF
    8.
    发明申请
    APPARATUS OF DIGITAL MAC FOR IEEE 802.15.4 SYSTEM AND SYSTEM THEREOF 审中-公开
    用于IEEE 802.15.4系统及其系统的数字MAC的设备

    公开(公告)号：US20100057958A1

    公开(公告)日：2010-03-04

    申请号：US12200439

    申请日：2008-08-28

    申请人： Dong Sun Kim ,  Tae Ho Hwang ,  Yeon Kug Moon ,  Kwang Ho Won

    发明人： Dong Sun Kim ,  Tae Ho Hwang ,  Yeon Kug Moon ,  Kwang Ho Won

    IPC分类号： G06F13/42

    CPC分类号： H04W99/00 ,  H04W74/00 ,  H04W84/10

    摘要： There is provided a digital MAC apparatus for an IEEE 802.15.4 based communication system, which is implemented in hardware. The digital MAC apparatus having a processor of a Wireless Personal Area Network (WPAN) communication system and a data bus transferring data includes a frame generating unit generating and outputting a frame on the basis of input data; a frame parsing unit parsing an input frame input through the data bus, and generating and outputting a control signal or transmission and receipt data; and a controller operating at least one of the frame generating unit and the frame parsing unit according to the generated control signal, and communicating the output frame or data with the processor according to the operation.

    摘要翻译： 提供了一种用于基于IEEE 802.15.4的通信系统的数字MAC设备，其以硬件实现。 具有无线个域网（WPAN）通信系统的处理器和数据总线传送数据的数字MAC设备包括：帧生成单元，基于输入数据生成并输出帧; 帧解析单元解析通过数据总线输入的输入帧，并且生成并输出控制信号或发送和接收数据; 以及根据生成的控制信号来操作帧生成单元和帧解析单元中的至少一个的控制器，并且根据该操作与输入帧或数据与处理器通信。