公开(公告)号：US20070172729A1

公开(公告)日：2007-07-26

申请号：US11625999

申请日：2007-01-23

申请人： Jeong Ju CHO ,  Sun Sik SHIN ,  Hyang Mok LEE ,  Kyong Won KANG ,  Eun Ju KANG ,  Min Chul JANG ,  Soo Hyun HA

发明人： Jeong Ju CHO ,  Sun Sik SHIN ,  Hyang Mok LEE ,  Kyong Won KANG ,  Eun Ju KANG ,  Min Chul JANG ,  Soo Hyun HA

IPC分类号： H01M10/40

CPC分类号： H01M10/0525 ,  H01M10/0567 ,  H01M10/0569 ,  H01M2300/004

摘要： Disclosed are nonaqueous electrolyte additives, which can improve the safety of a battery upon overcharge of the battery without reducing the performance of the battery, as well as a nonaqueous electrolyte comprising the additives, and a lithium secondary battery comprising the nonaqueous electrolyte. More particularly, disclosed are a nonaqueous electrolyte comprising both fluorobiphenyl and fluorotoluene as additives, and a lithium secondary battery comprising the nonaqueous electrolyte.

摘要翻译： 公开了一种非水电解质添加剂，其可以在不降低电池性能的情况下提高电池过充电时的电池的安全性，以及包含添加剂的非水电解质以及包含非水电解质的锂二次电池。 更具体地，公开了包含氟联苯和氟代甲苯作为添加剂的非水电解质，以及包含非水电解质的锂二次电池。

公开(公告)号：US20100271555A1

公开(公告)日：2010-10-28

申请号：US12824078

申请日：2010-06-25

申请人： In Hwan CHOI ,  Kyong Won KANG

发明人： In Hwan CHOI ,  Kyong Won KANG

IPC分类号： H04N9/64

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。