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    • 3. 发明授权
    • Coin type lithium ion capacitor
    • 硬币型锂离子电容器
    • US08553393B2
    • 2013-10-08
    • US13247454
    • 2011-09-28
    • Chang Soo JinWook AhnKyoung Hee ShinKyu Nam JungBum Suk LeeMyung Seok Jeon
    • Chang Soo JinWook AhnKyoung Hee ShinKyu Nam JungBum Suk LeeMyung Seok Jeon
    • H01G9/00
    • H01G11/06H01G11/12H01G11/32H01G11/62H01G11/66Y02E60/13Y02T10/7022
    • Disclosed is a coin type lithium ion capacitor which includes a positive electrode made of an activated carbon based positive active material and a negative electrode opposite to the positive electrode with a first separator interposed therebetween. The negative electrode includes a graphite electrode including a first current collector and a graphite based negative active material coated onto the first current collector; and a lithium metal member opposite to the graphite electrode with a second separator interposed therebetween and including a second current collector and lithium metal coated on the second current collector, in which lithium ions of the lithium metal move from the lithium metal to the positive electrode through the graphite electrode during discharge and are carried in the graphite electrode from the positive electrode during charge.
    • 公开了一种硬币型锂离子电容器,其包括由活性炭基正极活性材料制成的正极和与正极相对的负极,其间插入有第一隔板。 负极包括:石墨电极,其包括第一集电体和涂覆在第一集电体上的基于石墨的负极活性物质; 以及与所述石墨电极相对的锂金属构件,其间插入有第二隔板,并且包括第二集电体和涂覆在所述第二集电体上的锂金属,其中所述锂金属的锂离子从所述锂金属移动到所述正极,通过 在放电期间石墨电极在充电期间由正极承载在石墨电极中。
    • 8. 发明授权
    • Method of assigning carrier for mitigating inter-cell interference in fixed relay based communication system
    • 为基于固定中继的通信系统分配小区间干扰载波的方法
    • US07860452B2
    • 2010-12-28
    • US11777649
    • 2007-07-13
    • Chang Wook AhnYoung-Doo KimEung Sun Kim
    • Chang Wook AhnYoung-Doo KimEung Sun Kim
    • H04B7/15
    • H04W16/10H04B7/15542H04B7/15557H04B7/2606H04W16/26H04W72/08H04W84/047
    • A method of assigning a carrier for mitigating inter-cell interference in a fixed relay based communication system is provided. In a normal mode, the method includes defining at least one sector group by grouping cells at least two tiers away from each other; selecting a single sector group; and assigning, by a base station of the selected sector group, a first carrier to a relay station or a mobile station which is located in a coverage area of the base station. In a relay mode, the method includes determining whether a current mode is a normal mode or a relay mode; determining whether a base station is included in a selected sector group; and assigning carriers to a relay station or a mobile station belonging to the base station, when the current mode is the normal mode and the base station is included in the selected sector group.
    • 提供了一种在基于固定中继的通信系统中分配用于减轻小区间干扰的载波的方法。 在正常模式中,该方法包括通过将小区分组至少两个彼此分开来定义至少一个扇区组; 选择单个扇区组; 以及由所选择的扇区组的基站将第一载波分配给位于所述基站的覆盖区域中的中继站或移动台。 在中继模式中,该方法包括确定当前模式是正常模式还是中继模式; 确定基站是否包括在所选择的扇区组中; 以及当所述当前模式是正常模式并且所述基站被包括在所选择的扇区组中时,将载波分配给属于所述基站的中继站或移动站。
    • 9. 发明授权
    • Method of data transmission with iterative multi-user detection and apparatus using the same
    • 使用迭代多用户检测的数据传输方法及其使用方法
    • US07751464B2
    • 2010-07-06
    • US11768563
    • 2007-06-26
    • Young-Doo KimEung Sun KimChang Wook AhnGi-Hong ImJong-Bu LimTae-Won YuneChan-Ho Choi
    • Young-Doo KimEung Sun KimChang Wook AhnGi-Hong ImJong-Bu LimTae-Won YuneChan-Ho Choi
    • H04L27/30
    • H04B1/71072H04L27/2636H04L27/2647
    • A method and apparatus for transmitting and receiving data by performing an iterative multi-user detection is provided. The apparatus includes: a receives a transmission signal and generates a received signal, the transmission signal being generated by modulating a single carrier signal via a modulation process, specialized for each user, in a wireless communication system; an interference canceled signal generator which generates an interference canceled signal by canceling a signal interference using a demodulated signal with respect to the received signal, the signal interference being caused by an other user; and a demodulated signal generator which generates the demodulated signal by demodulating the received signal via a demodulation process using the interference canceled signal, the demodulation process being specialized for each user, wherein the demodulated signal, which is generated by performing the generating of the interference canceled signal and the generating of the demodulated signal at least once, is adopted as a final demodulated signal.
    • 提供了一种通过执行迭代多用户检测来发送和接收数据的方法和装置。 该装置包括:a接收传输信号并产生接收信号,该传输信号是通过在无线通信系统中经由专用于每个用户的调制过程调制单载波信号产生的; 干扰消除信号发生器,其通过使用相对于接收信号的解调信号消除信号干扰来产生干扰消除信号,所述信号干扰由另一用户引起; 以及解调信号发生器,其通过使用干扰消除信号的解调处理解调接收信号来产生解调信号,解调处理专用于每个用户,其中通过执行消除干扰的产生而产生的解调信号 信号和至少一次解调信号的产生被采用作为最终的解调信号。