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    • 3. 发明授权
    • Copper phthalocyanine compounds and near-infrared absorption filter using the same
    • 铜酞菁化合物和使用其的近红外吸收滤光片
    • US08691978B2
    • 2014-04-08
    • US13142719
    • 2009-11-05
    • Ju-Sik KangJeong-Ho ParkYu-Mi Chang
    • Ju-Sik KangJeong-Ho ParkYu-Mi Chang
    • C09B47/04
    • C07D487/22
    • A novel copper phthalocyanine compound with low absorptivity in the visible light region and high absorptivity in the near-infrared light region, and a near-infrared absorption filter using the same are disclosed. The near-infrared absorption copper phthalocyanine compound is represented by the following Formula 1, wherein, A2, A3, A6, A7, A10, A11, A14 and A15 are independently OR1, SR2 or a halogen atom, wherein at least four thereof are OR1; A1, A4, A5, A8, A9, A12, A13 and A16 are independently OR1, SR2, NR3R4 or a halogen atom, wherein at least two thereof are NR3R4, and at least four thereof are OR1; R1, R2, R3 and R4 are independently an alkyl group of 1 to 10 carbon atoms, an aryl group of 6 to 10 carbon atoms, or an aralkyl group of 7 to 15 carbon atoms.
    • 公开了一种在可见光区域具有低吸收率和近红外光区域的高吸收率的新型铜酞菁化合物,以及使用该铜酞菁化合物的近红外吸收滤光片。 近红外吸收铜酞菁化合物由下式1表示,其中,A2,A3,A6,A7,A10,A11,A14和A15独立地为OR1,SR2或卤原子,其中至少四个为OR1 ; A1,A4,A5,A8,A9,A12,A13和A16独立地为OR1,SR2,NR3R4或卤素原子,其中至少两个为NR3R4,其中至少四个为OR1; R 1,R 2,R 3和R 4独立地为1至10个碳原子的烷基,6至10个碳原子的芳基或7至15个碳原子的芳烷基。
    • 8. 发明授权
    • Apparatus and method for transmitting/receiving control message in wireless communication system
    • 在无线通信系统中发送/接收控制消息的装置和方法
    • US08249522B2
    • 2012-08-21
    • US12381181
    • 2009-03-09
    • Jun-Sung LimJeong-Ho ParkSu-Ryong JeongHyeon-Woo LeeHo-Kyu Choi
    • Jun-Sung LimJeong-Ho ParkSu-Ryong JeongHyeon-Woo LeeHo-Kyu Choi
    • H04B1/00H04B7/00
    • H04W28/06
    • Disclosed is an apparatus and method for transmitting/receiving a control message in a wireless communication system that is designed to reduce overhead associated with transmission/reception of the control message. To this end, a transmission apparatus generates a control message, generates a compressed control message by compressing the generated control message, based on a control message that has been lastly received by a reception apparatus from among previously transmitted control messages, selects one of the generated control message and the generated compressed control message according to whether or not the control message lastly received by the reception apparatus exists, and transmits the selected one of the generated control message and the generated compressed control message to the reception apparatus. Therefore, it is possible to reduce resources used for control message transmission, and thus increase the use efficiency of the resources.
    • 公开了一种用于在无线通信系统中发送/接收控制消息的装置和方法,该无线通信系统旨在减少与控制消息的发送/接收相关的开销。 为此,发送装置生成控制消息,根据从先前发送的控制消息中最后由接收装置接收的控制消息,通过压缩生成的控制消息来生成压缩控制消息,选择生成的 控制消息和所生成的压缩控制消息是否存在由接收装置最后接收到的控制消息,并且将所生成的控制消息和生成的压缩控制消息中的所选择的一个发送到接收装置。 因此,可以减少用于控制消息传输的资源,从而提高资源的使用效率。
    • 10. 发明授权
    • Apparatus and method for transmitting/receiving a signal in a communication system
    • 用于在通信系统中发送/接收信号的装置和方法
    • US08045596B2
    • 2011-10-25
    • US12026200
    • 2008-02-05
    • Jae-Hee ChoJin-Kyu KooJeong-Ho ParkKwan-Hee RohTae-Young KimSoon-Young Yoon
    • Jae-Hee ChoJin-Kyu KooJeong-Ho ParkKwan-Hee RohTae-Young KimSoon-Young Yoon
    • H04B1/707
    • H04L5/0007H04L5/0053
    • An apparatus for transmitting/receiving a signal in a communication system is provided. A Mobile Station (MS) spreads a transmission signal to generate a spreading signal, receives, from a Base Station (BS), information on a second spreading signal transmission region, extended from a first spreading signal transmission region, and maps the generated spreading signal to a subcarrier in the second spreading signal transmission region. A Base Station (BS) transmits information on a second spreading signal transmission region extended from a first spreading signal transmission region, for reception of a spreading signal, receives a spreading signal mapped to subcarriers over the second spreading signal transmission region, from an Mobile Station (MS), detects a spreading signal from the spread signal mapped to the subcarriers, and despreads the detected spreading signal to restore a transmission signal.
    • 提供一种用于在通信系统中发送/接收信号的装置。 移动台(MS)扩展发送信号以生成扩展信号,从基站(BS)接收从第一扩频信号发送区域扩展的第二扩频信号发送区域的信息,并将生成的扩频信号 涉及第二扩展信号传输区域中的子载波。 基站(BS)从第一扩频信号发送区域扩展的第二扩展信号发送区域发送信息,用于接收扩频信号,从移动台接收映射到第二扩频信号发送区域上的子载波的扩频信号 (MS),从映射到子载波的扩展信号中检测扩展信号,并对检测到的扩展信号进行解扩以恢复发送信号。