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    METHOD AND APPARATUS FOR WIRELESS COMMUNICATION USING AN ACOUSTIC SIGNAL
    1.
    发明申请
    METHOD AND APPARATUS FOR WIRELESS COMMUNICATION USING AN ACOUSTIC SIGNAL 有权
    使用声学信号进行无线通信的方法和装置

    公开(公告)号：US20100110837A1

    公开(公告)日：2010-05-06

    申请号：US12603955

    申请日：2009-10-22

    申请人： Hee-Won JUNG ,  Seung-Gun Park ,  Jun-Ho Ko ,  Sang-Mook Lee ,  Gi-Sang Lee ,  Sergey Zhidkov

    发明人： Hee-Won JUNG ,  Seung-Gun Park ,  Jun-Ho Ko ,  Sang-Mook Lee ,  Gi-Sang Lee ,  Sergey Zhidkov

    IPC分类号： H04B1/02

    CPC分类号： H04L9/0861 ,  H04B1/02 ,  H04B11/00 ,  H04L2209/24 ,  H04W12/04

    摘要： An apparatus and method for wireless communication using an acoustic signal in a system including a first device including a loudspeaker and a second device including a microphone. The first device generates wireless communication information, converts the wireless communication information to an acoustic signal, and transmits the acoustic signal to the second device using the loudspeaker. The second device receives the acoustic signal using the microphone, extracts the wireless communication information from the acoustic signal, generates an acknowledgment signal according to the extracted wireless communication information, and transmits the acknowledgment signal to the first device on a wireless communication channel.

    摘要翻译： 一种在包括包括扬声器的第一装置和包括麦克风的第二装置的系统中使用声信号的无线通信装置和方法。 第一设备产生无线通信信息，将无线通信信息转换为声信号，并使用扬声器将声信号发送到第二设备。 第二装置使用麦克风接收声信号，从声信号中提取无线通信信息，根据所提取的无线通信信息生成确认信号，并在无线通信信道上将确认信号发送到第一设备。

    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
    2.
    发明申请
    ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD 有权
    编码器，解码器，编码方法和解码方法

    公开(公告)号：US20100290484A1

    公开(公告)日：2010-11-18

    申请号：US12782520

    申请日：2010-05-18

    申请人： Hee-Won JUNG ,  Seung-Gun Park ,  Gi-Sang Lee ,  Jun-Ho Koh ,  Sang-Mook Lee ,  Sergey Zhidkov

    发明人： Hee-Won JUNG ,  Seung-Gun Park ,  Gi-Sang Lee ,  Jun-Ho Koh ,  Sang-Mook Lee ,  Sergey Zhidkov

    IPC分类号： H04J3/24

    CPC分类号： H04J3/04 ,  H03M13/09 ,  H03M13/096 ,  H03M13/15 ,  H03M13/27 ,  H03M13/2936 ,  H03M13/2957 ,  H03M13/6356 ,  H04J3/24 ,  H04L1/0041 ,  H04L1/007

    摘要： An encoder includes a precoder for encoding an input information object according to a preset encoding scheme and storing the encoded information object in a precoder buffer, a sample number/address generation unit for generating a sample number of each sample and an address, which corresponds to each bit of each sample and the address of the precoder buffer, a multiplexer for selecting a bit of the precoder buffer corresponding to the address generated by the sample number/address generation module, a sampling buffer for storing a bit of each sample output from the multiplexer, a control packet generation module for generating a control packet including information on the sample number generated by the sample number/address generation module, a packet assembling unit for assembling the sample stored in the sampling buffer with the control packet generated by the control data generation module, and a modulation module for modulating the packet output from the packet assembling unit into a sound signal according to a preset scheme.

    摘要翻译： 编码器包括：预编码器，用于根据预设的编码方案对输入信息对象进行编码，并将编码的信息对象存储在预编码器缓冲器中;样本编号/地址生成单元，用于生成每个样本的样本数和地址， 每个样本的每个位和预编码器缓冲器的地址，用于选择与由样本号/地址生成模块生成的地址相对应的预编码器缓冲器的位的多路复用器，用于存储来自 多路复用器，用于生成包括由样本号/地址生成模块生成的样本号的信息的控制分组的控制分组生成模块，用于将存储在采样缓冲器中的样本与由控制数据生成的控制分组合的分组组合单元 生成模块，以及用于调制从分组组装单元int输出的分组的调制模块 o根据预设方案的声音信号。

    Method for changing and rotating a mobile terminal standby screen
    5.
    发明申请
    Method for changing and rotating a mobile terminal standby screen 有权
    用于改变和旋转移动终端待机屏幕的方法

    公开(公告)号：US20080115091A1

    公开(公告)日：2008-05-15

    申请号：US11982689

    申请日：2007-11-02

    申请人： Hee-Won JUNG ,  Jong-Hee KIM

    发明人： Hee-Won JUNG ,  Jong-Hee KIM

    IPC分类号： G06F3/041 ,  G06F3/01

    CPC分类号： G06F1/1626 ,  G06F1/169 ,  G06F3/0416 ,  G06F3/048 ,  G06F3/04883 ,  G06F2200/1614

    摘要： Disclosed is a mobile terminal having a pressure sensor with a plurality of pressure sensing areas that are used to change or rotate a standby screen image. The pressure sensor detects pressure applied by the user to the pressure sensing areas and outputs corresponding pressure sensing signals. The mobile terminal determines the direction of change or rotation of the standby screen image according to the pressure sensing signals. Upon determining the standby screen image changing direction, the mobile terminal loads and displays one of a plurality of images stored in a memory in the determined direction. Upon determining the direction of rotation of the standby screen image, the mobile terminal rotates the current standby screen image in the determined direction.

    摘要翻译： 公开了一种具有压力传感器的移动终端，其具有用于改变或旋转待机屏幕图像的多个压力感测区域。 压力传感器检测用户施加到压力感测区域的压力并输出相应的压力感测信号。 移动终端根据压力感测信号确定待机屏幕图像的改变或旋转的方向。 在确定待机屏幕图像改变方向时，移动终端以确定的方向加载和显示存储在存储器中的多个图像中的一个。 在确定待机屏幕图像的旋转方向之后，移动终端以所确定的方向旋转当前待机屏幕图像。

    APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY SERVICE USING SOUND
    6.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY SERVICE USING SOUND 有权
    使用声音提供使用现实服务的设备和方法

    公开(公告)号：US20120019558A1

    公开(公告)日：2012-01-26

    申请号：US13189042

    申请日：2011-07-22

    申请人： Hee-Won JUNG ,  Jun-Ho Koh ,  Dong-Wook Kwon

    发明人： Hee-Won JUNG ,  Jun-Ho Koh ,  Dong-Wook Kwon

    IPC分类号： G09G5/00

    CPC分类号： H04R29/004 ,  G06F3/167 ,  G10L15/26 ,  G10L19/018 ,  G10L21/10 ,  G10L25/69 ,  H04L67/04 ,  H04L67/18 ,  H04L67/20 ,  H04L67/38 ,  H04R2499/11 ,  H04W4/04 ,  H04W4/043 ,  H04W4/20

    摘要： An apparatus and method for providing an AR service using a sound. When a user starts an AR service providing function in a mobile communication terminal, a sound signal is received, whether the sound signal is carrying additional information is determined by analyzing the sound signal, if the additional information is carried on the sound signal, the additional information is extracted, data associated with the extracted additional information is acquired, and the AR service is provided using the acquired data. Accordingly, various kinds of additional information may be provided, and the AR service may be provided.

    摘要翻译： 一种使用声音提供AR服务的装置和方法。 当用户在移动通信终端中启动AR服务提供功能时，通过分析声音信号来确定声音信号是否携带附加信息，如果附加信息被携带在声音信号上，附加信息 提取信息，获取与提取的附加信息相关联的数据，并且使用获取的数据提供AR服务。 因此，可以提供各种附加信息，并且可以提供AR服务。

    METHOD AND APPARATUS FOR RECOGNIZING CHARACTER IN CHARACTER RECOGNIZING APPARATUS
    9.
    发明申请
    METHOD AND APPARATUS FOR RECOGNIZING CHARACTER IN CHARACTER RECOGNIZING APPARATUS 有权
    用于识别字符识别装置中的字符的方法和装置

    公开(公告)号：US20090324081A1

    公开(公告)日：2009-12-31

    申请号：US12490924

    申请日：2009-06-24

    申请人： Sang-Wook OH ,  Seong-Taek HWANG ,  Sang-Ho KIM ,  Hee-Won JUNG

    发明人： Sang-Wook OH ,  Seong-Taek HWANG ,  Sang-Ho KIM ,  Hee-Won JUNG

    IPC分类号： G06K9/34

    CPC分类号： G06K9/325 ,  G06K9/00456 ,  G06K2209/01

    摘要： Disclosed is a method and an apparatus for recognizing a character and efficiently removing a misrecognized character. The method includes detecting character regions including at least one character in an input image, converting the input image into a binary image, discriminating the characters from a non-character, re-classifying the character region including a number of characters equal to or less than a threshold into a non-character region, and outputting only the characters present in the character region.

    摘要翻译： 公开了一种用于识别角色并有效地去除错误识别的角色的方法和装置。 所述方法包括检测包括输入图像中的至少一个字符的字符区域，将输入图像转换为二进制图像，从非字符识别字符，对包括等于或小于等于的字符数的字符区域进行重新分类 阈值转换为非字符区域，并且仅输出字符区域中存在的字符。