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162 条记录 (耗时 0.035 秒)

    Apparatus and method for generating a three-dimension image data in portable terminal
    1.
    发明授权
    Apparatus and method for generating a three-dimension image data in portable terminal 有权

    公开(公告)号：US09749608B2

    公开(公告)日：2017-08-29

    申请号：US13188277

    申请日：2011-07-21

    申请人： Sang-Jun Ahn ,  Kwang-Cheol Choi

    发明人： Sang-Jun Ahn ,  Kwang-Cheol Choi

    IPC分类号： H04N13/00

    CPC分类号： H04N13/161

    摘要： An apparatus and a method process a stereoscopic image. More particularly, an apparatus and a method improve compression performance of stereoscopic image data in a portable terminal. The apparatus includes a camera unit including at least two camera modules spaced about a certain distance apart. The camera unit is configured to obtain a first image and a second image to be used to constitute stereoscopic image data. The apparatus further includes a three-dimensional (3D) data generation unit configured to change a compression ratio of the first image and the second image obtained by the camera unit.

    Method and apparatus for transmitting location estimation message in wireless communication system
    4.
    发明授权
    Method and apparatus for transmitting location estimation message in wireless communication system 有权
    用于在无线通信系统中发送位置估计消息的方法和装置

    公开(公告)号：US09100781B2

    公开(公告)日：2015-08-04

    申请号：US13808880

    申请日：2011-07-18

    申请人： Kyung Soo Woo ,  Su Hwan Lim ,  Chi Jun Ahn ,  Dae Won Lee ,  Suk Hyon Yoon ,  Seung Hee Han

    发明人： Kyung Soo Woo ,  Su Hwan Lim ,  Chi Jun Ahn ,  Dae Won Lee ,  Suk Hyon Yoon ,  Seung Hee Han

    IPC分类号： H04W24/00 ,  H04W4/02 ,  G01S5/02 ,  H04L5/00 ,  H04L27/26 ,  H04W64/00

    CPC分类号： H04W4/02 ,  G01S5/0205 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0073 ,  H04L27/2613 ,  H04L27/2655 ,  H04W64/00

    摘要： Provided are a method and an apparatus for transmitting a message through a terminal in a wireless communication system. The terminal receives positioning reference signals (PRS) from a reference cell and at least one of the neighbor cells, receives an auxiliary data provision message including a reference cell PRS muting sequence for indicating a muting pattern of the PRS transmitted through the reference cell and a neighbor cell PRS muting sequence for indicating the muting pattern of the PRS transmitted through at least one of the neighbor cells from an enhanced serving mobile location center (E-SMLC), and transmits a reference signal time difference (RSTD) measured on the basis of the PRS received from the reference cell and the at least one of the neighbor cells to the E-SMLC.

    摘要翻译： 提供了一种用于在无线通信系统中通过终端发送消息的方法和装置。 终端从参考小区接收定位参考信号（PRS），并且至少一个相邻小区接收辅助数据提供消息，该辅助数据提供消息包括用于指示通过参考小区发送的PRS的静默模式的参考小区PRS静噪序列，以及 相邻小区PRS静音序列，用于指示通过来自增强服务移动定位中心（E-SMLC）的至少一个相邻小区发送的PRS的静噪模式，并发送基于以下内容测量的参考信号时间差（RSTD） PRS从参考小区和至少一个相邻小区接收到E-SMLC。

    Group IV-B organometallic compound, and method for preparing same
    5.
    发明授权
    Group IV-B organometallic compound, and method for preparing same 有权
    IV-B族有机金属化合物及其制备方法

    公开(公告)号：US08946096B2

    公开(公告)日：2015-02-03

    申请号：US14001957

    申请日：2012-03-02

    申请人： Dae-jun Ahn ,  Hyun-chang Kim

    发明人： Dae-jun Ahn ,  Hyun-chang Kim

    IPC分类号： H01L21/02 ,  C23C16/18 ,  C23C16/40 ,  C07F17/00

    CPC分类号： H01L21/02189 ,  C07F17/00 ,  C23C16/18 ,  C23C16/405 ,  H01L21/02181 ,  H01L21/02186 ,  H01L21/02205 ,  H01L21/0228

    摘要： The present invention relates to novel 4B group metalorganic compounds represented by following formula I and the preparation thereof. Specifically, the present invention relates to a thermally and chemically stable 4B group organo-metallic compound utilized in chemical vapor deposition (CVD) or atomic layer deposition (ALD), and the preparation thereof. A 4B group metalorganic compound prepared according to the present invention volatiles easily and is stable at high temperature, and can be used effectively in manufacturing 4B group metal oxide thin films. wherein M represents Ti, Zr or Hf, R1 represents C1˜C4 alkyl, R2 and R3 represent independently C1˜C6 alkyl.

    摘要翻译： 本发明涉及由下式I表示的新颖的4B族金属有机化合物及其制备方法。 具体地说，本发明涉及用于化学气相沉积（CVD）或原子层沉积（ALD）的热化学稳定的4B组有机金属化合物及其制备方法。 根据本发明制备的4B族金属有机化合物容易挥发，在高温下稳定，可有效地用于制造4B族金属氧化物薄膜。 其中M表示Ti，Zr或Hf，R1表示C1〜C4烷基，R2和R3独立地表示C1〜C6烷基。

    Method and apparatus for transmitting data over wireless LAN mesh network
    7.
    发明授权
    Method and apparatus for transmitting data over wireless LAN mesh network 有权
    用于通过无线局域网网络传输数据的方法和装置

    公开(公告)号：US08553658B2

    公开(公告)日：2013-10-08

    申请号：US12329879

    申请日：2008-12-08

    申请人： Chang Ho Choi ,  Yong Wook Ra ,  Byung Jun Ahn ,  Kyeong Ho Lee

    发明人： Chang Ho Choi ,  Yong Wook Ra ,  Byung Jun Ahn ,  Kyeong Ho Lee

    IPC分类号： H04W84/12

    CPC分类号： H04W72/1242

    摘要： The present invention relates to a method and apparatus for transmitting data over a WLAN mesh network. Transmission sections of priority frames and general frames are initially set, and the priority frame transmission section is varied step-by-step within a specific range. Thus, QoS with respect to data requiring the real-time property can be guaranteed and transmission of general frames can be guaranteed to some degree. Accordingly, there is an effect that data transmission efficiency can be improved significantly.

    摘要翻译： 本发明涉及一种通过WLAN网状网络传输数据的方法和装置。 初始设置优先级帧和通用帧的传输部分，优先级帧发送部分在特定范围内逐步变化。 因此，可以保证相对于需要实时性的数据的QoS，并且可以在一定程度上保证一般帧的传输。 因此，可以显着提高数据传输效率。