公开(公告)号：US20070264535A1

公开(公告)日：2007-11-15

申请号：US11563988

申请日：2006-11-28

申请人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

发明人： Hyang LEE ,  Jung-hwan KIM ,  Heegyoung KANG ,  Kichul HONG ,  Sung-Min HWANG ,  Tae KIM ,  Ju-Hwan BAEK ,  Jung WOO ,  Kyong KANG ,  Soo PARK ,  Sanggon KIM

IPC分类号： H01M14/00

CPC分类号： H01M2/0207 ,  H01M2/0287 ,  H01M2/0292 ,  H01M2/347 ,  H01M10/425

摘要： Disclosed herein is a battery pack constructed such that a battery case, in which an electrode assembly is mounted, is made of a laminate sheet having high strength, side sealing parts of the battery case are formed in a specific shape, and a protection circuit module (PCM) is located in the inner space of at least one of the side sealing parts. The side sealing parts in themselves are used as a structure to decide the external shape of the battery pack, and, at the same time, are used as spaces for mounting the PCM therein. Consequently, it is possible to construct the battery pack without using additional pack sheathing members, to simplify the assembly process of the battery pack, and to manufacture the battery pack in a thinner and more compact structure with the reduced manufacturing costs. Furthermore, the PCM is located at either side of the battery cell while the PCM is spaced apart from electrode terminals. Consequently, the battery pack exhibits high safety against external impacts, such as dropping of the battery pack.

摘要翻译： 这里公开了一种电池组件，其构造成使得其中安装有电极组件的电池壳体由具有高强度的层压片制成，电池壳体的侧密封部分形成为特定形状，并且保护电路模块 （PCM）位于至少一个侧面密封部分的内部空间中。 侧密封部件本身用作决定电池组的外形的结构，并且同时用作在其中安装PCM的空间。 因此，可以在不使用附加的包装件的情况下构建电池组，以简化电池组的组装过程，并且以更低的制造成本制造更薄更紧凑的结构的电池组。 此外，PCM位于电池单元的两侧，而PCM与电极端子间隔开。 因此，电池组对于外部冲击（例如电池组的掉落）表现出高的安全性。

公开(公告)号：US20060093908A1

公开(公告)日：2006-05-04

申请号：US11253221

申请日：2005-10-18

申请人： Sung-Min Hwang ,  Kichul Hong ,  Hyang Lee ,  Chang Ahn ,  Kyong Kang ,  JeongSam Son

发明人： Sung-Min Hwang ,  Kichul Hong ,  Hyang Lee ,  Chang Ahn ,  Kyong Kang ,  JeongSam Son

IPC分类号： H01M2/08 ,  H01M2/02

CPC分类号： H01M2/0257 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/0292 ,  H01M10/0525 ,  H01M2002/0297

摘要： Provided is a secondary battery having an electrode assembly installed in a battery case made up of a laminated sheet composed of an outer coating layer of a polymer film, a barrier layer of a metal foil and an inner sealant layer of a polyolefin material, wherein the metal foil of the barrier layer is formed of an aluminum alloy, the outer coating layer is formed of polyethylene naphthalate (PEN) and/or the outer surface of the outer coating layer is provided with a polyethylene naphthalate (PET) layer, and wherein the battery has a nail penetration resistance force of more than 6.5 kgf. The battery in accordance with the present invention exhibits further improved safety due to the ability to significantly reduce the probability of invasion, ignition or explosion as compared to conventional batteries, even when the battery is exposed to external physical impact or is pressed by sharp objects.

摘要翻译： 本发明提供一种二次电池，其具有安装在由聚合物膜的外涂层，金属箔的阻挡层和聚烯烃材料的内密封层构成的层叠片构成的电池壳体中的电极组件，其中， 阻挡层的金属箔由铝合金形成，外涂层由聚萘二甲酸乙二醇酯（PEN）形成，和/或外涂层的外表面设置有聚萘二甲酸乙二醇酯（PET）层，其中， 电池具有超过6.5 kgf的指甲穿透阻力。 与常规电池相比，即使当电池暴露于外部物理冲击或被尖锐物体按压时，由于能够显着降低入侵，点燃或爆炸的可能性，本发明的电池进一步提高了安全性。

公开(公告)号：US07603039B2

公开(公告)日：2009-10-13

申请号：US11052828

申请日：2005-02-09

申请人： Tae Woo Lee ,  Sae Kyong Kang ,  Hyo Hoon Park

发明人： Tae Woo Lee ,  Sae Kyong Kang ,  Hyo Hoon Park

IPC分类号： H04B10/00

CPC分类号： H04B10/40

摘要： Disclosed herein is an optical interconnecting system for transmitting a large amount of data. The system includes a bidirectional transmitting/receiving circuit that is installed at each of both ends of a data line between chips or boards, selectively receives an electric signal or an optical signal, amplifies and converts the received signal and selectively outputs the signal. The optical interconnecting system integrates a transmitter and a receiver into one bidirectional transmitting/receiving circuit to reduce circuit design and manufacturing costs and decrease power consumption. The system can integrate the bidirectional transmitting/receiving circuit in a highly integrated semiconductor chip and extend it to a multi-dimension multi-channel form to produce a compact package. Moreover, the system can freely select an electric signal or an optical signal as input/output signal forms at input/output stages using the select switches of the bidirectional transmitting/receiving circuit and thus the system can be applied to various applications.

摘要翻译： 这里公开了用于发送大量数据的光学互连系统。 该系统包括安装在芯片或电路板之间的数据线两端的双向发送/接收电路，有选择地接收电信号或光信号，放大并转换接收的信号并有选择地输出信号。 光互连系统将发射机和接收机集成到一个双向发射/接收电路中，以减少电路设计和制造成本并降低功耗。 该系统可以将双向发送/接收电路集成在高度集成的半导体芯片中，并将其扩展到多维多通道形式，以产生紧凑的封装。 此外，系统可以使用双向发送/接收电路的选择开关，在输入/输出级形成输入/输出信号，自由选择电信号或光信号，因此该系统可应用于各种应用。

公开(公告)号：US20060023799A1

公开(公告)日：2006-02-02

申请号：US11178117

申请日：2005-07-08

申请人： Kyong Kang ,  Woo Kim ,  In Choi ,  Byoung Kim ,  Yong Suh

发明人： Kyong Kang ,  Woo Kim ,  In Choi ,  Byoung Kim ,  Yong Suh

IPC分类号： H04K1/10 ,  H03D1/00 ,  H03D1/04

CPC分类号： H04L25/022 ,  H04L25/0212 ,  H04L25/03159 ,  H04L2025/03496 ,  H04L2025/03522 ,  H04L2025/03617 ,  H04N5/211 ,  H04N5/4401

摘要： Channel Equalization of a digital TV is disclosed. In channel equalization for restoring an original signal from a digital TV reception signal having passed through a channel, the present invention includes estimating an impulse response of the channel from a received signal having passed through the channel using conjugate-gradient algorithm, finding an equalizer coefficient in a frequency domain using the estimated impulse response of the channel, outputting a signal equalized by multiplying a signal resulting from transforming the received signal into the frequency domain by the found equalizer coefficient, and predicting to remove an amplified noise of the equalized signal using the conjugate-gradient algorithm in a time domain. Accordingly, the variation of the channel impulse response according to time can be tracked in the dynamic channel having fast channel variation as well as the static channel, whereby equalizing performance can be enhanced.

摘要翻译： 数字电视的频道均衡被公开。 在用于从已经通过信道的数字TV接收信号恢复原始信号的信道均衡中，本发明包括使用共轭梯度算法从已经通过信道的接收信号估计信道的脉冲响应，找到均衡器系数 在使用所述信道的所述估计的脉冲响应的频域中，通过将由所述接收信号变换为频域而得到的信号乘以所述均衡器系数，输出均衡的信号，并且使用所述均衡信号来预测去除所述均衡信号的放大噪声 在时域中的共轭梯度算法。 因此，可以在具有快速信道变化的动态信道以及静态信道中跟踪根据时间的信道脉冲响应的变化，从而可以提高均衡性能。

公开(公告)号：US20060104391A1

公开(公告)日：2006-05-18

申请号：US11273854

申请日：2005-11-14

申请人： In Hwan Choi ,  Kyong Kang

发明人： In Hwan Choi ,  Kyong Kang

IPC分类号： H03D1/00

CPC分类号： H04L27/06 ,  H03M13/2707 ,  H03M13/3961 ,  H03M13/4107 ,  H03M13/6331 ,  H04L27/02

摘要： An enhanced VSB receiver includes a tuner which tunes an RF signal and converts it into an IF signal, an IF mixer which converts the IF signal into a baseband signal, and a demodulator which demodulates the baseband signal signal into a VSB signal. The enhanced VSB receiver further includes a map recovery unit which recovers VSB map information of the VSB signal, an enhanced equalizer for compensating channel distortion of the VSB signal and outputting an equalized symbol, and an enhanced Viterbit decoder for estimating whether polarity inversion occurred during a symbol period of the equalized symbol and Viterbi-decoding the equalized symbol based on the polarity estimation.

摘要翻译： 增强型VSB接收机包括调谐RF信号并将其转换为IF信号的调谐器，将IF信号转换为基带信号的IF混频器以及将基带信号信号解调为VSB信号的解调器。 增强型VSB接收机还包括恢复VSB信号的VSB映射信息的映射恢复单元，用于补偿VSB信号的信道失真并输出均衡符号的增强均衡器，以及增强维特比译码器，用于估计是否在 符号周期，并且基于极性估计对均衡符号进行维特比译码。