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    METHOD AND APPARATUS FOR REPRODUCING 3D CONTENT
    3.
    发明申请
    METHOD AND APPARATUS FOR REPRODUCING 3D CONTENT 审中-公开
    用于重现3D内容的方法和装置

    公开(公告)号：US20120019631A1

    公开(公告)日：2012-01-26

    申请号：US13187990

    申请日：2011-07-21

    申请人： Bo-mi KIM ,  Sang-il LEE ,  Hye-won LEE ,  Su-iin YEON ,  Hyun-cheol PARK ,  Moon-sik JEONG

    发明人： Bo-mi KIM ,  Sang-il LEE ,  Hye-won LEE ,  Su-iin YEON ,  Hyun-cheol PARK ,  Moon-sik JEONG

    IPC分类号： H04N13/04

    CPC分类号： H04N13/128 ,  H04N13/156 ,  H04N13/183

    摘要： A method and apparatus for displaying an alternative object while reproducing three-dimensional (3D) content. The method includes reproducing the 3D content; during the reproducing of the 3D content, detecting an interrupt signal; determining a maximum depth value of the 3D content in response to detecting of the interrupt signal; adjusting a depth value of the 3D content according to the maximum depth value; and controlling a 3D content reproducing apparatus to display the alternative object corresponding to the interrupt signal, wherein the alternative object overlaps the 3D content of which the depth value is adjusted.

    摘要翻译： 一种在再现三维（3D）内容的同时显示替代对象的方法和装置。 该方法包括再现3D内容; 在3D内容的再现期间，检测中断信号; 响应于所述中断信号的检测确定所述3D内容的最大深度值; 根据最大深度值调整3D内容的深度值; 以及控制3D内容再现装置以显示与所述中断信号相对应的替代对象，其中所述替代对象与调整了深度值的3D内容重叠。

    APPARATUS AND METHOD FOR NETWORK-CODING
    6.
    发明申请
    APPARATUS AND METHOD FOR NETWORK-CODING 有权
    网络编码的装置和方法

    公开(公告)号：US20090041097A1

    公开(公告)日：2009-02-12

    申请号：US12026202

    申请日：2008-02-05

    申请人： Sung-won LEE ,  Young-gon CHOI ,  Jung-ho KIM ,  Yong-sung ROH ,  Hyun-cheol PARK ,  Joong-soo MA ,  Nam-shik KIM

    发明人： Sung-won LEE ,  Young-gon CHOI ,  Jung-ho KIM ,  Yong-sung ROH ,  Hyun-cheol PARK ,  Joong-soo MA ,  Nam-shik KIM

    IPC分类号： H04B3/36

    CPC分类号： H04B3/36

    摘要： Provided are a network-coding apparatus and method which can increase a data communication capacity in a communication environment to which an error-correction code (ECC) is applied. The network-coding apparatus includes a received signal processing unit receiving at least two signals, and decoding the at least two received signals; and a transmission signal processing unit receiving the at least two decoded signals from the received signal processing unit, merging the at least two decoded signals, and generating a merged transmission signal.

    摘要翻译： 提供一种能够增加应用纠错码（ECC）的通信环境中的数据通信能力的网络编码装置和方法。 网络编码装置包括：接收信号处理单元，接收至少两个信号，并解码该至少两个接收信号; 以及发送信号处理单元，从所述接收信号处理单元接收所述至少两个解码信号，合并所述至少两个解码信号，并生成合并的发送信号。

    METHOD AND APPARATUS FOR FINE FREQUENCY SYNCHRONIZATION IN WIRELESS BROADBAND (WIBRO) SYSTEM WITHOUT USING GLOBAL POSITIONING SYSTEM (GPS) RECEIVER
    7.
    发明申请
    METHOD AND APPARATUS FOR FINE FREQUENCY SYNCHRONIZATION IN WIRELESS BROADBAND (WIBRO) SYSTEM WITHOUT USING GLOBAL POSITIONING SYSTEM (GPS) RECEIVER 有权
    无线宽带（WIBRO）系统中无需使用全球定位系统（GPS）接收机的频率同步的方法和装置

    公开(公告)号：US20090041095A1

    公开(公告)日：2009-02-12

    申请号：US12026108

    申请日：2008-02-05

    申请人： Sung-won LEE ,  Young-gon CHOI ,  Jung-ho KIM ,  Yong-sung ROH ,  Hae-lyong KIM ,  Nam-shik KIM ,  Hyun-cheol PARK ,  Joong-soo MA

    发明人： Sung-won LEE ,  Young-gon CHOI ,  Jung-ho KIM ,  Yong-sung ROH ,  Hae-lyong KIM ,  Nam-shik KIM ,  Hyun-cheol PARK ,  Joong-soo MA

    IPC分类号： H04B1/707

    CPC分类号： H04L27/2675 ,  H04L27/266 ,  H04L27/2672 ,  H04L2027/0046

    摘要： Provided is a fine frequency synchronization method of a WiBro system, and particularly, a fine frequency synchronization method which measures a spread degree of a received signal of an adjacent subcarrier using orthogonality of PN sequences and thereby estimates a frequency offset, in a base station or a wireless repeater without using a GPS receiver. The fine frequency synchronization method includes: (a) performing despreading on received adjacent subcarrier sequences, using a PN sequence transmitted from a transmitting party; (b) obtaining ratios of correlative values obtained by the despreading; and (c) estimating a frequency offset on the basis of the ratio of correlative values. Accordingly, fine frequency offset estimation with relatively low complexity is possible without using a GPS receiver in a WiBro environment where interference signals of other base stations or repeaters exist.

    摘要翻译： 提供了一种WiBro系统的精细频率同步方法，特别是精细频率同步方法，其使用PN序列的正交性来测量相邻副载波的接收信号的扩展程度，从而估计基站中的频率偏移， 无需使用GPS接收机的无线中继器。 精细频率同步方法包括：（a）使用从发送方发送的PN序列对接收到的相邻子载波序列执行解扩; （b）获得通过解扩获得的相关值的比率; 和（c）基于相关值的比率估计频率偏移。 因此，在WiBro环境中不使用其他基站或中继器的干扰信号的GPS接收机的情况下，可以实现相对低的复杂度的精细频偏估计。

    MOBILE TERMINAL APPARATUS, METHOD, AND SERVER FOR SHARING CONTENTS
    8.
    发明申请
    MOBILE TERMINAL APPARATUS, METHOD, AND SERVER FOR SHARING CONTENTS 有权
    移动终端设备，方法和用于共享内容的服务器

    公开(公告)号：US20090011772A1

    公开(公告)日：2009-01-08

    申请号：US12016377

    申请日：2008-01-18

    申请人： Yoo-jin CHOI ,  Hyun-cheol PARK ,  Chang-seog KO ,  Young-sun KIM ,  Sang-woong HWANG

    发明人： Yoo-jin CHOI ,  Hyun-cheol PARK ,  Chang-seog KO ,  Young-sun KIM ,  Sang-woong HWANG

    IPC分类号： H04Q7/20

    CPC分类号： H04L67/1095 ,  H04L67/18 ,  H04W4/02 ,  H04W4/029

    摘要： A mobile terminal apparatus and method for sharing contents are provided. The mobile terminal apparatus includes a storage unit storing location information on an area; a location determination unit for determining a location of the mobile terminal apparatus; a network unit forming a network with one or more other mobile terminal apparatuses in the area; a control unit checking whether the mobile terminal apparatus has entered the area, based on the location information on the area and the determined location; and a screen configuration unit configuring a screen for providing information indicating locations of the one or more other mobile terminal apparatuses; wherein the control unit controls the network unit whereby the network unit obtains contents contained in one of the one or more other mobile terminal apparatuses, wherein the one mobile terminal apparatus is selected based on the information displayed on the screen and indicating the locations of the one or more other mobile terminal apparatuses. According to the apparatus and method, it is possible for users to share and watch user-created private media in real-time using bidirectional networking. Therefore, efficiency of media usage is increased.

    摘要翻译： 提供了一种用于共享内容的移动终端装置和方法。 移动终端装置包括：存储单元，存储关于区域的位置信息; 位置确定单元，用于确定移动终端设备的位置; 与该区域中的一个或多个其他移动终端装置形成网络的网络单元; 基于所述区域的位置信息和所确定的位置来检查所述移动终端装置是否已经进入所述区域的控制单元; 以及屏幕配置单元，配置用于提供指示所述一个或多个其他移动终端设备的位置的信息的屏幕; 其中所述控制单元控制所述网络单元，由此所述网络单元获得包含在所述一个或多个其他移动终端设备之一中的内容，其中，基于在所述屏幕上显示的信息来选择所述一个移动终端设备，并指示所述一个 或更多其他移动终端装置。 根据该装置和方法，用户可以使用双向网络实时地共享和观看用户创建的专用媒体。 因此，媒体使用效率提高。