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    Apparatus and method for improving transport control protocol performance using path recovery notification over wireless network
    65.
    发明授权
    Apparatus and method for improving transport control protocol performance using path recovery notification over wireless network 失效
    用于通过无线网络使用路径恢复通知来改善传输控制协议性能的装置和方法

    公开(公告)号：US08085656B2

    公开(公告)日：2011-12-27

    申请号：US12517749

    申请日：2007-08-06

    Applicant: Myung-Jin Lee ,  Jongik Kim ,  Daesub Yoon ,  Ju-Wan Kim

    Inventor： Myung-Jin Lee ,  Jongik Kim ,  Daesub Yoon ,  Ju-Wan Kim

    IPC: H04L12/26

    CPC classification number: H04W80/06 ,  H04W68/00 ,  H04W76/10

    Abstract: Provided are an apparatus and method for improving transmission control protocol (TCP) performance using path recovery notification over a wireless network. The apparatus includes: a path recovery manager which detects a mobile host recovered from a temporary disconnection state and then outputs a detection signal to notify the detection result; a path recovery notification manager which receives the detection signal and generates an ACK (acknowledgement) packet to inform a transmitting end that the mobile host is recovered; and a first packet transceiver which transmits/receives the generated ACK packet and a data packet. Accordingly, a temporary disconnection state of a wireless network is explicitly informed to a transmitting end so as to transmit only lost packets without performing unnecessary congestion control, thereby improving TCP performance.

    Abstract translation: 提供了一种用于通过无线网络使用路径恢复通知来改进传输控制协议（TCP）性能的装置和方法。 该装置包括：路径恢复管理器，其检测从临时断开状态恢复的移动主机，然后输出检测信号以通知检测结果; 路径恢复通知管理器，其接收检测信号并生成ACK（确认）包以通知发送端移动主机被恢复; 以及发送/接收所生成的ACK分组和数据分组的第一分组收发机。 因此，无线网络的临时断开状态被明确地通知给发送端，以便仅发送丢失的分组而不执行不必要的拥塞控制，从而提高TCP性能。

    Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane
    66.
    发明授权
    Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane 有权
    聚苯并恶嗪类化合物，包含它们的电解质膜和使用电解质膜的燃料电池

    公开(公告)号：US08034508B2

    公开(公告)日：2011-10-11

    申请号：US11514254

    申请日：2006-09-01

    Applicant: Seong-woo Choi ,  Hee-young Sun ,  Myung-jin Lee ,  Woo-sung Jeon

    Inventor： Seong-woo Choi ,  Hee-young Sun ,  Myung-jin Lee ,  Woo-sung Jeon

    IPC: H01M8/10 ,  C08G73/06

    CPC classification number: C08G73/06 ,  C08G73/18 ,  H01M4/921 ,  H01M8/0234 ,  H01M8/1004 ,  H01M8/1027 ,  H01M8/103 ,  H01M8/1032 ,  H01M8/1048 ,  H01M8/1072 ,  Y02P70/56 ,  Y10T156/10

    Abstract: A crosslinked object of a polybenzoxazine-based compound formed of a polymerized resultant of a first monofunctional benzoxazine-based monomer or a second multifunctional benzoxazine-based monomer with a crosslinkable compound, an electrolyte membrane including the crosslinked object, a method of preparing the electrolyte membrane, and a fuel cell employing the electrolyte membrane including the crosslinked object. The crosslinked object has a strong acid trapping capability with respect to the benzoxazine-based compound and high mechanical properties due to the crosslinking. The crosslinked object is very stable chemically because of elimination of solubility in polyphosphoric acid. The electrolyte membrane including the crosslinked object has excellent phosphoric acid supplementing capacity at a high temperature and mechanical and chemical stability. Specifically, even when an impregnated amount of a proton carrier, such as phosphoric acid, is increased to increase proton conductivity, the electrolyte membrane maintains excellent mechanical and chemical stability. Accordingly, the electrolyte membrane can be used in a fuel cell for high temperature and no humidity.

    Abstract translation: 由第一单官能苯并恶嗪类单体或第二多官能苯并恶嗪类单体与可交联化合物的聚合产物形成的聚苯并恶嗪系化合物的交联物，包含交联物的电解质膜，制备电解质膜的方法 以及使用包含交联物的电解质膜的燃料电池。 交联物质相对于苯并恶嗪类化合物具有强的酸捕获能力，并且由于交联而具有高机械性能。 由于消除了在多磷酸中的溶解度，交联物质在化学上非常稳定。 包括交联物质的电解质膜在高温下具有优异的磷酸补充能力和机械和化学稳定性。 具体地说，即使提高磷酸等质子载体的浸渍量而使质子传导性提高，电解质膜也保持良好的机械和化学稳定性。 因此，电解质膜可以用于高温，无湿度的燃料电池。

    Process Chamber, Semiconductor Manufacturing Apparatus and Substrate Processing Method Having the Same
    67.
    发明申请
    Process Chamber, Semiconductor Manufacturing Apparatus and Substrate Processing Method Having the Same 审中-公开
    过程室，半导体制造装置和基板处理方法相同

    公开(公告)号：US20110226419A1

    公开(公告)日：2011-09-22

    申请号：US13049743

    申请日：2011-03-16

    Applicant: Yong Hyun Lee ,  Myung Jin Lee ,  An Ki Cha

    Inventor： Yong Hyun Lee ,  Myung Jin Lee ,  An Ki Cha

    IPC: H01L21/677 ,  H01L21/306

    CPC classification number: H01L21/67739 ,  H01J37/32458 ,  H01J37/32715 ,  H01J37/32899 ,  H01L21/306 ,  H01L21/67742 ,  H01L21/67745

    Abstract: Disclosed herein is a semiconductor manufacturing apparatus including a transfer chamber provided with a substrate moving device to move substrates, a load lock chamber to align the substrates and to load and unload the substrates into and out of the transfer chamber, and at least one process chamber to process the substrates transferred from the transfer chambers. Each of the at least one process chamber includes a chamber body provided with a substrate entrance formed on a side surface thereof, a substrate support provided within the chamber body such that at least two substrates are disposed on the substrate support, and at least one divider provided within the chamber body to align the at least two substrates.

    Abstract translation: 本文公开了一种半导体制造装置，包括：传送室，设置有用于移动基板的基板移动装置;负载锁定室，其对准基板并将基板装载和卸载到输送室中;以及至少一个处理室 以处理从转印室转印的基材。 所述至少一个处理室中的每一个包括室主体，其设置有形成在其侧表面上的基板入口，设置在室主体内的基板支撑件，使得至少两个基板设置在基板支撑件上，并且至少一个分隔件 设置在腔体内以对准至少两个基底。

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