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    METHOD OF TRANSMITTING SIGNAL AND METHOD OF RECEIVING SIGNAL
    1.
    发明申请
    METHOD OF TRANSMITTING SIGNAL AND METHOD OF RECEIVING SIGNAL 有权
    发送信号的方法和接收信号的方法

    公开(公告)号：US20110116570A1

    公开(公告)日：2011-05-19

    申请号：US13001324

    申请日：2009-06-25

    申请人： Jihyung Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Ilyup Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Hyup Kim ,  Een Kee Hong

    发明人： Jihyung Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Ilyup Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Hyup Kim ,  Een Kee Hong

    IPC分类号： H04L27/00

    CPC分类号： H04L5/0048 ,  H04J11/005 ,  H04L5/0007

    摘要： In a multicell communication system, a terminal that belongs to a second cell using the same subcarrier as a terminal that belongs to a first cell changes a pilot in an allocated basic resource block. Then, a base station that manages the first cell can estimate a channel of an interference signal transmitted from a second cell from a reception signal even though the reception signal includes an interference signal from the terminal that belongs to the second cell at the time of receiving a signal transmitted from the terminal that belongs to the first cell. Further, the base station that manages the first cell may reduce an interference signal from a reception signal by using a channel estimation value.

    摘要翻译： 在多单元通信系统中，属于与属于第一小区的终端相同的子载波的第二小区的终端在所分配的基本资源块中改变导频。 然后，管理第一小区的基站即使接收信号在接收时包括来自属于第二小区的终端的干扰信号，也能够从接收信号估计从第二小区发送的干扰信号的信道 从属于第一小区的终端发送的信号。 此外，管理第一小区的基站可以通过使用信道估计值来减少来自接收信号的干扰信号。

    Apparatus and method for selecting item using movement of object
    3.
    发明授权
    Apparatus and method for selecting item using movement of object 有权
    用物体运动选择物品的装置和方法

    公开(公告)号：US09256288B2

    公开(公告)日：2016-02-09

    申请号：US13298871

    申请日：2011-11-17

    申请人： Dong-ho Lee ,  Hee-seob Ryu ,  Seung-kwon Park ,  Seong-hun Jeong ,  Jong-bo Moon

    发明人： Dong-ho Lee ,  Hee-seob Ryu ,  Seung-kwon Park ,  Seong-hun Jeong ,  Jong-bo Moon

    IPC分类号： G06F3/00 ,  G06F3/01 ,  G06F3/03 ,  G06F3/042 ,  G06F3/0346 ,  G06F3/0484 ,  G06F3/0481

    CPC分类号： G06F3/017 ,  G06F3/011 ,  G06F3/0304 ,  G06F3/0346 ,  G06F3/042 ,  G06F3/04812 ,  G06F3/04842

    摘要： An item selecting apparatus includes a movement detecting unit detecting a movement of a user, a screen displaying image information, a display image storage unit storing data to generate an image to be displayed on the screen, a display image generating unit generating an image to be displayed on the screen, and a control unit controlling so that a plurality of items is displayed on the screen in one of one-, two- and three-dimensional arrangements, in which the control unit receives a signal from the movement detecting unit to measure a movement of the object in at least one of x-, y- and z-axis directions and issues a command to select at least one from among the plurality of items or provides visual feedback thereto, in response to the measured movement of the user and in accordance with the arrangement of the plurality of items on the screen.

    摘要翻译： 项目选择装置包括检测用户移动的移动检测单元，显示图像信息的屏幕，存储用于生成要在屏幕上显示的图像的数据的显示图像存储单元，生成图像的显示图像生成单元 显示在屏幕上，以及控制单元，其控制使得多个项目以一维，二维和三维排列中的一个显示在屏幕上，其中控制单元从运动检测单元接收信号以测量 所述对象在x轴，y轴和z轴方向中的至少一个方向上的运动，并且响应于所测量的所述用户的移动而发出从所述多个项中选择所述多个项中的至少一个或提供视觉反馈的命令 并且根据屏幕上的多个项目的布置。

    System for providing traffic information using augmented reality
    4.
    发明授权
    System for providing traffic information using augmented reality 有权
    使用增强现实提供交通信息的系统

    公开(公告)号：US09165382B2

    公开(公告)日：2015-10-20

    申请号：US13877058

    申请日：2010-12-21

    申请人： Yong-Soo Song ,  Yong-Ki Yoon ,  Seung-Kwon Shin ,  Seog-Moon Oh

    发明人： Yong-Soo Song ,  Yong-Ki Yoon ,  Seung-Kwon Shin ,  Seog-Moon Oh

    IPC分类号： G09G5/00 ,  G06K9/36 ,  G06K9/54 ,  G06F3/14 ,  G06T11/00 ,  G06Q10/04 ,  G06Q50/30

    CPC分类号： G06T11/00 ,  G06Q10/047 ,  G06Q50/30

    摘要： The present invention relates to a system for providing traffic information using augmented reality, and comprises: an AR server for providing a virtual image which is obtained by processing transfer information on transfer locations at stops for transportation means and information according to the transportation means, using characters and graphics; and a personal portable communication device which displays the virtual image received from the AR server while overlapping the virtual image on a real-captured image of a transfer location obtained through a camera. According to the present invention, a virtual image which displays transfer information on transfer locations such as bus platforms, subway stations, airports and the like and information according to transportation means and the like is displayed while being overlapped on an actual real-captured mage, thereby making it possible for a user to easily and simply obtain information on the detailed traffic flow at transfer locations or the surroundings thereof.

    摘要翻译： 本发明涉及一种使用增强现实提供交通信息的系统，其特征在于包括：AR服务器，用于提供虚拟图像，所述虚拟图像是通过根据所述运送装置处理运送装置的停靠点处的转移位置处的转移信息而得到的，使用 字符和图形; 以及个人便携式通信设备，其在通过相机获得的传送位置的实际拍摄图像上重叠虚拟图像时显示从AR服务器接收的虚拟图像。 根据本发明，在实际的实际捕获的法师重叠的同时，显示根据传送装置等显示诸如总线平台，地铁站，机场等的转移位置的转移信息的虚拟图像和信息， 从而使得用户能够容易且简单地获取关于在转移位置或其周围的详细交通流量的信息。

    Method for transmitting preamble, synchronization method of wireless node and apparatus thereof
    5.
    发明授权
    Method for transmitting preamble, synchronization method of wireless node and apparatus thereof 有权
    发送前导码的方法，无线节点的同步方法及其装置

    公开(公告)号：US08929314B2

    公开(公告)日：2015-01-06

    申请号：US13551160

    申请日：2012-07-17

    申请人： Jung Hyun Kim ,  Ji Hung Kim ,  Hyun Jae Kim ,  Kwang Jae Lim ,  Dong Seung Kwon

    发明人： Jung Hyun Kim ,  Ji Hung Kim ,  Hyun Jae Kim ,  Kwang Jae Lim ,  Dong Seung Kwon

    IPC分类号： H04W56/00

    CPC分类号： H04W56/001

    摘要： The embodiments of the present invention are directed to a method and apparatus that synchronize radio nodes using preambles in a radio communication system. An embodiment of the present invention relates to a method of transmitting preambles by a radio node. The method includes generating a first preamble indicating a system bandwidth and a carrier configuration, generating a second preamble indicating a segment identifier used for obtaining a node identifier, allocating the first preamble to a first preamble carrier set, allocating the second preamble to a second preamble carrier set corresponding to the segment identifier, and transmitting the first preamble to a receiving node through the first preamble carrier set and the second preamble to the receiving node through the second preamble carrier set.

    摘要翻译： 本发明的实施例涉及一种在无线电通信系统中使用前导码同步无线电节点的方法和装置。 本发明的实施例涉及一种由无线节点发送前导码的方法。 该方法包括生成指示系统带宽和载波配置的第一前导码，产生指示用于获得节点标识符的分段标识符的第二前导码，将第一前同步码分配给第一前导码载波集合，将第二前同步码分配给第二前同步码 载波集合，并且通过第一前导码载波集合和第二前导码通过第二前导码载波集合将第一前导码发送到接收节点。

    Apparatus for encoding and decoding of integrated speech and audio
    6.
    发明授权
    Apparatus for encoding and decoding of integrated speech and audio 有权
    用于编码和解码集成语音和音频的装置

    公开(公告)号：US08903720B2

    公开(公告)日：2014-12-02

    申请号：US13003979

    申请日：2009-07-14

    申请人： Tae Jin Lee ,  Seung-Kwon Baek ,  Min Je Kim ,  Dae Young Jang ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Hochong Park ,  Young-Cheol Park

    发明人： Tae Jin Lee ,  Seung-Kwon Baek ,  Min Je Kim ,  Dae Young Jang ,  Jeongil Seo ,  Kyeongok Kang ,  Jin-Woo Hong ,  Hochong Park ,  Young-Cheol Park

    IPC分类号： G10L21/00 ,  G10L19/008 ,  G10L19/20 ,  G10L19/02 ,  G10L19/04 ,  G10L19/00

    CPC分类号： G10L19/008 ,  G10L19/00 ,  G10L19/02 ,  G10L19/04 ,  G10L19/12 ,  G10L19/20

    摘要： Provided is an encoding apparatus for integrally encoding and decoding a speech signal and a audio signal, and may include: an input signal analyzer to analyze a characteristic of an input signal; a stereo encoder to down mix the input signal to a mono signal when the input signal is a stereo signal, and to extract stereo sound image information; a frequency band expander to expand a frequency band of the input signal; a sampling rate converter to convert a sampling rate; a speech signal encoder to encode the input signal using a speech encoding module when the input signal is a speech characteristics signal; a audio signal encoder to encode the input signal using a audio encoding module when the input signal is a audio characteristic signal; and a bitstream generator to generate a bitstream.

    摘要翻译： 提供了一种用于对语音信号和音频信号进行整体编码和解码的编码装置，并且可以包括：输入信号分析器，用于分析输入信号的特性; 立体声编码器，当输入信号是立体声信号时，将输入信号向下混合成单声道信号，并提取立体声声像信息; 用于扩展输入信号的频带的频带扩展器; 用于转换采样率的采样率转换器; 语音信号编码器，当所述输入信号是语音特征信号时，使用语音编码模块对所述输入信号进行编码; 音频信号编码器，当所述输入信号是音频特征信号时，使用音频编码模块对所述输入信号进行编码; 以及比特流发生器，用于生成比特流。

    Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder
    7.
    发明授权
    Apparatus and method for restoring multi-channel audio signal using HE-AAC decoder and MPEG surround decoder 有权
    使用HE-AAC解码器和MPEG环绕解码器恢复多声道音频信号的装置和方法

    公开(公告)号：US08848926B2

    公开(公告)日：2014-09-30

    申请号：US13449883

    申请日：2012-04-18

    申请人： Jeong-Il Seo ,  Seung-Kwon Beack ,  In-Seon Jang ,  Dae-Young Jang ,  Jin-Woo Hong ,  Jin-Woong Kim

    发明人： Jeong-Il Seo ,  Seung-Kwon Beack ,  In-Seon Jang ,  Dae-Young Jang ,  Jin-Woo Hong ,  Jin-Woong Kim

    IPC分类号： H04R5/00 ,  G10L19/008 ,  G10L19/02 ,  G10L19/18

    CPC分类号： G10L19/008 ,  G10L19/02 ,  G10L19/18

    摘要： Provided is a method for controlling synchronizing downmix signals and MPEG surround side information signals by controlling a delay according to the kind of downmix audio signals in an MPEG surround decoder. When multi-channel audio signals are restored using an HE-AAC decoder and a low-power MPEG surround decoder and complex QMF signals outputted from the HE-AAC decoder are used as downmix signals, a delay unit compensates for a delay caused in a real-to-complex converter. Anther delay unit delays spatial parameters to compensate for a delay caused in QMF and Nyquist banks when time-domain downmix signals are used. Also, when multi-channel audio signals are restored using an HE-AAC decoder and a high-quality MPEG surround decoder and complex QMF signals outputted from the HE-AAC decoder are used as downmix signals, a delay unit compensates for a delay caused in a real-to-complex converter.

    摘要翻译： 提供了一种通过根据MPEG环绕解码器中的下混音频信号的种类来控制延迟来控制同步下混信号和MPEG环绕侧信息信号的方法。 当使用HE-AAC解码器和低功率MPEG环绕解码器来恢复多声道音频信号时，使用从HE-AAC解码器输出的复杂QMF信号作为下混合信号，延迟单元补偿实际产生的延迟 复合转换器。 花时延单元延迟空间参数以补偿在使用时域降混信号时在QMF和奈奎斯特银行中引起的延迟。 此外，当使用HE-AAC解码器和高质量MPEG环绕解码器恢复多声道音频信号并且将从HE-AAC解码器输出的复杂QMF信号用作下混合信号时，延迟单元补偿由 一个真实到复杂的转换器。

    Signal processing apparatus capable of learning a voice command which is unsuccessfully recognized and method of recognizing a voice command thereof
    8.
    发明授权
    Signal processing apparatus capable of learning a voice command which is unsuccessfully recognized and method of recognizing a voice command thereof 有权
    能够学习未成功识别的语音命令的信号处理装置和识别语音命令的方法

    公开(公告)号：US08812317B2

    公开(公告)日：2014-08-19

    申请号：US12552540

    申请日：2009-09-02

    申请人： Jong-hyuk Jang ,  Seung-kwon Park ,  Jong-ho Lea

    发明人： Jong-hyuk Jang ,  Seung-kwon Park ,  Jong-ho Lea

    IPC分类号： G10L15/06 ,  G10L15/22

    CPC分类号： G10L15/065 ,  G10L2015/0631

    摘要： Provided are an apparatus and method for recognizing voice commands, the apparatus including: a voice command recognition unit which recognizes an input voice command; a voice command recognition learning unit which learns a recognition-targeted voice command; and a controller which controls the voice command recognition unit to recognize the recognition-targeted voice command from an input voice command, controls the voice command recognition learning unit to learn the input voice command if the voice command recognition is unsuccessful, and performs a particular operation corresponding to the recognized voice command if the voice command recognition is successful.

    摘要翻译： 提供了一种用于识别语音命令的装置和方法，该装置包括：语音命令识别单元，其识别输入的语音命令; 语音命令识别学习单元，其学习识别目标语音命令; 以及控制器，其控制语音命令识别单元从输入语音命令识别识别目标语音命令，如果语音命令识别不成功则控制语音命令识别学习单元学习输入语音命令，并执行特定操作 如果语音命令识别成功，则对应于所识别的语音命令。

    Method of transmitting signal and method of receiving signal
    9.
    发明授权
    Method of transmitting signal and method of receiving signal 有权
    发送信号的方法和接收信号的方法

    公开(公告)号：US08774307B2

    公开(公告)日：2014-07-08

    申请号：US13001324

    申请日：2009-06-25

    申请人： Jihyung Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Hyup Kim ,  Een Kee Hong

    发明人： Jihyung Kim ,  Wooram Shin ,  Dong Seung Kwon ,  Ju Hyup Kim ,  Een Kee Hong

    IPC分类号： H04L27/00

    CPC分类号： H04L5/0048 ,  H04J11/005 ,  H04L5/0007

    摘要： In a multicell communication system, a terminal that belongs to a second cell using the same subcarrier as a terminal that belongs to a first cell changes a pilot in an allocated basic resource block. Then, a base station that manages the first cell can estimate a channel of an interference signal transmitted from a second cell from a reception signal even though the reception signal includes an interference signal from the terminal that belongs to the second cell at the time of receiving a signal transmitted from the terminal that belongs to the first cell. Further, the base station that manages the first cell may reduce an interference signal from a reception signal by using a channel estimation value.

    摘要翻译： 在多单元通信系统中，属于与属于第一小区的终端相同的子载波的第二小区的终端在所分配的基本资源块中改变导频。 然后，管理第一小区的基站即使接收信号在接收时包括来自属于第二小区的终端的干扰信号，也能够从接收信号估计从第二小区发送的干扰信号的信道 从属于第一小区的终端发送的信号。 此外，管理第一小区的基站可以通过使用信道估计值来减少来自接收信号的干扰信号。