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    REGENERATION REACTOR OF CO2 CAPTURE SYSTEM
    11.
    发明申请
    REGENERATION REACTOR OF CO2 CAPTURE SYSTEM 有权
    CO2捕获系统再生反应器

    公开(公告)号：US20110088557A1

    公开(公告)日：2011-04-21

    申请号：US12741746

    申请日：2008-02-11

    申请人： Chang-Keun Yi ,  Gyoung-Tae Jin ,  Do-Won Shun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee

    发明人： Chang-Keun Yi ,  Gyoung-Tae Jin ,  Do-Won Shun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee

    IPC分类号： B01D53/02

    CPC分类号： B01D53/12 ,  B01D2253/102 ,  B01D2257/504 ,  B01D2259/4009 ,  Y02C10/04 ,  Y02C10/08

    摘要： A regeneration reactor of a CO2 capture system is disclosed. According to an embodiment of the present invention, in the CO2 capture system comprising a capture reactor selectively adsorbing CO2 by bringing a CO2-containing gas supplied from the outside into contact with a solid adsorbent, and a regeneration reactor separating the adsorbed CO2 from the solid adsorbent adsorbed with the CO2, the regeneration reactor includes a chamber having an inverted truncated cone shape being widened toward an upper part and narrowed toward a lower part, such that a pressure in the regeneration reactor is constantly maintained through the whole part and accordingly, a flow velocity in the chamber can be constantly maintained.

    摘要翻译： 公开了一种CO 2捕集系统的再生反应器。 根据本发明的一个实施方案，在包含通过将从外部供应的含CO 2气体与固体吸附剂接触的捕集反应器选择性地吸附CO 2的CO 2捕集系统中，以及将吸附的CO 2与固体分离的再生反应器 吸附在二氧化碳上的吸附剂，再生反应器包括具有朝向上部变宽并朝向下部变窄的倒锥形的室，使得再生反应器中的压力通过整个部分恒定地保持，因此， 腔中的流速可以恒定地保持。

    Dry Carbon Dioxide Capture Apparatus
    12.
    发明申请
    Dry Carbon Dioxide Capture Apparatus 有权
    干二氧化碳捕集仪

    公开(公告)号：US20120132078A1

    公开(公告)日：2012-05-31

    申请号：US13283944

    申请日：2011-10-28

    申请人： Chang-Keun YI ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

    发明人： Chang-Keun YI ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

    IPC分类号： B01D53/02

    CPC分类号： B01D53/83 ,  B01D53/10 ,  B01D53/60 ,  B01D53/62 ,  B01D2253/102 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08

    摘要： Disclosed is a dry carbon dioxide capture apparatus with improved carbon dioxide capture efficiency through preventing gas backflows into vertical transport lines. The dry CO2 capture apparatus includes a capture reactor having a capture buffer chamber on the bottom side, a capture diffusion plate on top of the capture buffer chamber, and adsorbent particles in a space above the capture diffusion plate; a first separator connected to the capture reactor through a vertical transport line; a regenerator having a regeneration buffer chamber on the bottom side, a regenerating diffusion plate on top of the regeneration buffer chamber, and adsorbent particles in a space above the regenerating diffusion plate; a second separator connected to the regenerator through a gas separation line; and a second particle transfer line connected to the regenerator at one end and connected to the capture reactor at the other end.

    摘要翻译： 公开了一种干式二氧化碳捕集装置，其通过防止气体回流进入垂直输送管线而具有改善的二氧化碳捕获效率。 干式二氧化碳捕获装置包括：捕获反应器，其具有底部的捕获缓冲室，捕获缓冲室顶部的捕获扩散板和捕获扩散板上方的空间中的吸附剂颗粒; 通过垂直输送线连接到捕集反应器的第一分离器; 在再生缓冲室的上侧具有再生缓冲室的再生器，再生缓冲室顶部的再生扩散板和再生扩散板上方的吸附剂粒子; 通过气体分离线路连接到再生器的第二分离器; 以及在另一端连接到再生器并在另一端连接到捕集反应器的第二颗粒输送管线。

    Transmitter and receiver for speech coding and decoding by using additional bit allocation method
    13.
    发明授权
    Transmitter and receiver for speech coding and decoding by using additional bit allocation method 失效
    发射机和接收机通过使用附加比特分配方法进行语音编码和解码

    公开(公告)号：US08055499B2

    公开(公告)日：2011-11-08

    申请号：US12915656

    申请日：2010-10-29

    申请人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    发明人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    IPC分类号： G10L19/00

    CPC分类号： G10L19/24 ,  G10L21/038

    摘要： The present invention relates to a transmitter and a receiver for speech coding and decoding by using an additional bit allocation method. The transmitter and the receiver according to the present invention realize a voice communication service of high quality by using additional bits permitted in system requirements while using a conventional speech coder as it is. In addition, the transmitter and the receiver according to the present invention have an advantage in that they enable insertion of additional quantization blocks while not changing the structure of the conventional standard speech coder, since they allocate additional bits by applying a multi-stage quantization procedure not in a speech signal domain but in a parameter domain.

    摘要翻译： 本发明涉及通过使用附加位分配方法进行语音编码和解码的发射机和接收机。 根据本发明的发射机和接收机按照原来使用传统语音编码器，通过使用系统要求中允许的附加位来实现高质量的语音通信服务。 此外，根据本发明的发射机和接收机具有的优点在于，它们能够插入附加量化块，同时不改变常规标准语音编码器的结构，因为它们通过应用多级量化过程来分配附加比特 不在语音信号域，而是在参数域中。

    Transmitter and receiver for speech coding and decoding by using additional bit allocation method
    16.
    发明授权
    Transmitter and receiver for speech coding and decoding by using additional bit allocation method 有权
    发射机和接收机通过使用附加比特分配方法进行语音编码和解码

    公开(公告)号：US07860711B2

    公开(公告)日：2010-12-28

    申请号：US12071587

    申请日：2008-02-22

    申请人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    发明人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    IPC分类号： G10L19/00

    CPC分类号： G10L19/24 ,  G10L21/038

    摘要： The present invention relates to a transmitter and a receiver for speech coding and decoding by using an additional bit allocation method. The transmitter and the receiver according to the present invention realize a voice communication service of high quality by using additional bits permitted in system requirements while using a conventional speech coder as it is. In addition, the transmitter and the receiver according to the present invention have an advantage in that they enable insertion of additional quantization blocks while not changing the structure of the conventional standard speech coder, since they allocate additional bits by applying a multi-stage quantization procedure not in a speech signal domain but in a parameter domain.

    摘要翻译： 本发明涉及通过使用附加比特分配方法进行语音编码和解码的发射机和接收机。 根据本发明的发射机和接收机按照原来使用传统语音编码器，通过使用系统要求中允许的附加位来实现高质量的语音通信服务。 此外，根据本发明的发射机和接收机具有的优点在于，它们能够插入附加量化块，同时不改变常规标准语音编码器的结构，因为它们通过应用多级量化过程来分配附加比特 不在语音信号域，而是在参数域中。

    System and method for transmitting and receiving wideband speech signals
    17.
    发明授权
    System and method for transmitting and receiving wideband speech signals 失效
    用于发送和接收宽带语音信号的系统和方法

    公开(公告)号：US07649856B2

    公开(公告)日：2010-01-19

    申请号：US10740937

    申请日：2003-12-18

    申请人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    发明人： Ho-Sang Sung ,  Dae-Hwan Hwang ,  Dae-Hee Youn ,  Hong-Goo Kang ,  Young-Cheol Park ,  Ki-Seung Lee ,  Sung-Kyo Jung ,  Kyung-Tae Kim

    IPC分类号： H04B3/20

    CPC分类号： H04L12/66

    摘要： The system for transmitting and receiving a wideband speech signal includes an A/D converter for receiving an analog speech signal to convert it into a digital speech signal, a transmitter analysis filter for receiving the digital speech signal and dividing it into a baseband signal and an enhancement residual band signal, a standard baseband encoder for accepting the baseband signal and coding it using an ITU-T encoder, an additional baseband encoder for reducing standard coding distortion in the baseband signal, an enhancement residual band encoder for coding a signal obtained by removing the coded baseband signal from the original digital speech signal, and an IP network interface for multiplexing the coded standard and additional baseband signals and enhancement residual band signal.

    摘要翻译： 用于发送和接收宽带语音信号的系统包括用于接收模拟语音信号以将其转换为数字语音信号的A / D转换器，用于接收数字语音信号并将其分成基带信号的发射机分析滤波器，以及 增强残留频带信号，用于接受基带信号并使用ITU-T编码器对其编码的标准基带编码器，用于降低基带信号中的标准编码失真的附加基带编码器，用于对通过去除 来自原始数字语音信号的编码基带信号和用于复用编码标准的IP网络接口和附加基带信号和增强剩余频带信号。

    Method for automatically detecting signal quality and redialing a phone number during use of a cellular phone
    18.
    发明授权
    Method for automatically detecting signal quality and redialing a phone number during use of a cellular phone 失效
    在使用蜂窝电话期间自动检测信号质量和重拨电话号码的方法

    公开(公告)号：US6049723A

    公开(公告)日：2000-04-11

    申请号：US991350

    申请日：1997-12-16

    申请人： Young-Cheol Park

    发明人： Young-Cheol Park

    IPC分类号： H04M1/2745 ,  H04M1/725 ,  H04W88/02 ,  H04Q7/20

    CPC分类号： H04W88/02 ,  H04M1/274575 ,  H04M1/72519

    摘要： A method for automatically redialling a telephone number during use of a cellular phone upon the deterioration of the speech quality comprising the steps: setting an automatic redial function of said cellular phone; detecting a reception level at the time of said setting of the automatic redial function; storing said detected reception level; detecting a current reception level; determining whether said current reception level is greater than said stored detected reception level; sending a message to inform a user of said setting of the automatic redial function of said cellular phone based on a result of the previous step; determining whether a response to said message is received within a pre-determined time; and performing a redial operation if said response is received within said pre-determined time.

    摘要翻译： 一种在语音质量恶化时在使用蜂窝电话期间自动重拨电话号码的方法，包括以下步骤：设置所述蜂窝电话的自动重拨功能; 检测在所述设置所述自动重拨功能时的接收电平; 存储所述检测到的接收电平; 检测当前接收电平; 确定所述当前接收电平是否大于所述存储的检测到的接收电平; 基于上一步骤的结果发送消息以通知用户所述蜂窝电话的自动重拨功能的所述设置; 确定在预定时间内是否接收到对所述消息的响应; 以及如果在所述预定时间内接收到所述响应，则执行重拨操作。

    Dry carbon dioxide capture apparatus
    19.
    发明授权
    Dry carbon dioxide capture apparatus 有权
    干二氧化碳捕集装置

    公开(公告)号：US08551232B2

    公开(公告)日：2013-10-08

    申请号：US13283944

    申请日：2011-10-28

    申请人： Chang-Keun Yi ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

    发明人： Chang-Keun Yi ,  Gyong-Tae Jin ,  Do-Won Sun ,  Sung-Ho Jo ,  Jae-Hyeon Park ,  Dal-Hee Bae ,  Ho-Jung Ryu ,  Young-Cheol Park ,  Seung-Yong Lee ,  Jong-Ho Moon

    IPC分类号： B01D53/02

    CPC分类号： B01D53/83 ,  B01D53/10 ,  B01D53/60 ,  B01D53/62 ,  B01D2253/102 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02C10/08

    摘要： Disclosed is a dry carbon dioxide capture apparatus with improved carbon dioxide capture efficiency through preventing gas backflows into vertical transport lines. The dry CO2 capture apparatus includes a capture reactor having a capture buffer chamber on the bottom side, a capture diffusion plate on top of the capture buffer chamber, and adsorbent particles in a space above the capture diffusion plate; a first separator connected to the capture reactor through a vertical transport line; a regenerator having a regeneration buffer chamber on the bottom side, a regenerating diffusion plate on top of the regeneration buffer chamber, and adsorbent particles in a space above the regenerating diffusion plate; a second separator connected to the regenerator through a gas separation line; and a second particle transfer line connected to the regenerator at one end and connected to the capture reactor at the other end.

    摘要翻译： 公开了一种干式二氧化碳捕集装置，其通过防止气体回流进入垂直输送管线而具有改善的二氧化碳捕获效率。 干式二氧化碳捕获装置包括：捕获反应器，其具有底部的捕获缓冲室，捕获缓冲室顶部的捕获扩散板和捕获扩散板上方的空间中的吸附剂颗粒; 通过垂直输送线连接到捕集反应器的第一分离器; 在再生缓冲室的上侧具有再生缓冲室的再生器，再生缓冲室顶部的再生扩散板和再生扩散板上方的吸附剂粒子; 通过气体分离线路连接到再生器的第二分离器; 以及在另一端连接到再生器并在另一端连接到捕集反应器的第二颗粒输送管线。