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1. 发明申请

US20130054984A1 NETWORK DEVICE AND METHOD FOR THE NETWORK DEVICE TO SET OPERATION OF PORT 有权
标题翻译：用于网络设备的网络设备和方法来设置端口的操作
公开(公告)号：US20130054984A1
公开(公告)日：2013-02-28
申请号：US13590600
申请日：2012-08-21
申请人： Kuo-Lun Chen , Wei-Ting Wang
发明人： Kuo-Lun Chen , Wei-Ting Wang
IPC分类号： G06F1/26 , G06F1/30
CPC分类号： H04L12/10 , G06F1/3203 , H04L43/0811
摘要： A network device and a method for the network device to set operation of a port are provided. The network device is connected to a set of power sourcing equipment (PSE) through a port, and the PSE powers the network device through the port. The network device includes an analysis module and a port control module. The analysis module judges whether the port of the network device is connected to the PSE. The port control module provides a port function switch instruction according to a judgment result of the analysis module, so as to enable or disable the port.
摘要翻译：提供了一种用于设置端口操作的网络设备和网络设备的方法。网络设备通过端口与一组供电设备（PSE）连接，PSE通过端口为网络设备供电。网络设备包括分析模块和端口控制模块。分析模块判断网络设备的端口是否连接到PSE。端口控制模块根据分析模块的判断结果提供端口功能切换指令，以启用或禁用端口。

2. 发明申请

US20130032630A1 FRICTION STIR WELDING REPAIRING METHOD OF METALLIC HOUSING 审中-公开
标题翻译：金属外壳摩擦焊接修复方法
公开(公告)号：US20130032630A1
公开(公告)日：2013-02-07
申请号：US13316722
申请日：2011-12-12
申请人： WEI-TING WANG , CHUN-LANG LEE , YU-WEN CHIU
发明人： WEI-TING WANG , CHUN-LANG LEE , YU-WEN CHIU
IPC分类号： B23K20/12
CPC分类号： B23K20/122 , B23K20/1255 , B23K20/1275 , B23K2101/12 , B23K2103/10 , B23P6/00
摘要： A friction stir welding repairing method for repairing a defective welding area, in which the defective welding area is defined in a predetermined welding area of a metallic housing, is described as follows. A repairing welding tool has a main portion and a stir end extending from an end of the main portion, and a diameter of the stir end is larger than a diameter of the defective welding area. The repairing welding tool is rotated and inserted to a region of the predetermined welding area adjacent to the defective welding area. The repairing welding tool is rotated and moved across the defective welding area. The repairing welding tool is pulled out of the predetermined welding area, and then the defective welding area is cooled.
摘要翻译：如下描述了用于修复在金属外壳的预定焊接区域中限定了缺陷焊接区域的有缺陷的焊接区域的摩擦搅拌焊接修复方法。修理焊接工具具有从主体部分的端部延伸的主要部分和搅拌端，搅拌端的直径大于缺陷焊接区域的直径。修理焊接工具旋转并插入与缺陷焊接区域相邻的预定焊接区域的区域。修理焊接工具旋转并移动穿过缺陷焊接区域。将修理焊接工具从预定焊接区域拉出，然后对焊接区域进行冷却。

3. 发明申请

US20120090684A1 ORGANIC DYE, COMPOSITE DYE AND DYE-SENSITIZED SOLAR CELLS USING THE SAME 有权
标题翻译：有机染料，复合染料及使用该染料的透明太阳能电池
公开(公告)号：US20120090684A1
公开(公告)日：2012-04-19
申请号：US12905022
申请日：2010-10-14
申请人： Cheng-Hsien Yang , Hao-Hsun Yang , Wen-Fa Kuo , Wei-Ting Wang
发明人： Cheng-Hsien Yang , Hao-Hsun Yang , Wen-Fa Kuo , Wei-Ting Wang
IPC分类号： H01L51/46 , C09B69/00 , C07D471/04
CPC分类号： H01L51/0072 , C07D471/04 , C09B23/0058 , C09B23/04 , C09B23/105 , H01G9/2031 , H01G9/2063 , H01L51/0068 , H01L51/0086 , Y02E10/542 , Y02E10/549
摘要： The invention provides an organic dye, a composite dye and dye-sensitized solar cell using the same. The organic dye has Formula (I): wherein L is a linker group and comprises a substituted or unsubstituted C4-C20 aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted carboncyclic group, a substituted or unsubstituted heterocyclic group or combinations thereof, and A is an electron acceptor group.
摘要翻译：本发明提供一种有机染料，使用其的复合染料和染料敏化太阳能电池。有机染料具有式（I）：其中L是连接基团并且包含取代或未取代的C 4 -C 20芳基，取代或未取代的杂芳基，取代或未取代的碳环基，取代或未取代的杂环基或其组合，A是电子受体基团。

4. 发明授权

US07974336B2 Equalization system and method thereof 有权
标题翻译：均衡系统及其方法
公开(公告)号：US07974336B2
公开(公告)日：2011-07-05
申请号：US12107927
申请日：2008-04-23
申请人： Wei-Ting Wang , Ming-Luen Liou
发明人： Wei-Ting Wang , Ming-Luen Liou
IPC分类号： H03H7/40
CPC分类号： H04L25/03057
摘要： An equalization system used in a communication receiver has multiple equalization stages. A front equalizer supplies equalization output to a feed back filter in a rear equalizer to speed initialization of the rear equalizer. In addition, the rear equalizer supplies decision output to the front equalizer to estimate errors so as to provide more accurate tap coefficient adjustments. Both the front equalizer and the rear equalizer can be implemented with iterative equalizers to further enhance equalization performance.
摘要翻译：在通信接收机中使用的均衡系统具有多个均衡阶段。前均衡器将均衡输出提供给后均衡器中的反馈滤波器，以加速后均衡器的初始化。此外，后均衡器向前均衡器提供决策输出以估计误差，以便提供更精确的抽头系数调整。前均衡器和后均衡器都可以用迭代均衡器实现，以进一步增强均衡性能。

5. 发明申请

US20090296803A1 BLOCK-BASED EQUALIZER AND METHOD THEREOF 审中-公开
标题翻译：基于块的均衡器及其方法
公开(公告)号：US20090296803A1
公开(公告)日：2009-12-03
申请号：US12132134
申请日：2008-06-03
申请人： Wei-Ting WANG , Ming-Luen LIOU
发明人： Wei-Ting WANG , Ming-Luen LIOU
IPC分类号： H04L27/01
CPC分类号： H04L25/03057
摘要： A block-based equalizer used in a receiver, comprising a feed forward filter, a feed backward filter and a combiner. The feed forward filter generates one first data block for each round and each first data block has multiple first sub-blocks. The feed backward filter generates one second data block. Certain input symbols of the feed backward filter are suppressed during filtering. The combiner combines one second data block and one first sub-block.
摘要翻译：在接收机中使用的基于块的均衡器，包括前馈滤波器，馈送反向滤波器和组合器。前馈滤波器为每一轮产生一个第一数据块，并且每个第一数据块具有多个第一子块。反馈过滤器生成一秒数据块。过滤期间抑制馈送反向滤波器的某些输入符号。组合器组合了一秒数据块和一个第一子块。

6. 发明申请

US20090268799A1 EQUALIZATION SYSTEM AND METHOD THEREOF 有权
标题翻译：均衡系统及其方法
公开(公告)号：US20090268799A1
公开(公告)日：2009-10-29
申请号：US12107927
申请日：2008-04-23
申请人： Wei-Ting Wang , Ming-Luen Liou
发明人： Wei-Ting Wang , Ming-Luen Liou
IPC分类号： H04L27/01
CPC分类号： H04L25/03057
摘要： An equalization system used in a communication receiver has multiple equalization stages. A front equalizer supplies equalization output to a feed back filter in a rear equalizer to speed initialization of the rear equalizer. In addition, the rear equalizer supplies decision output to the front equalizer to estimate errors so as to provide more accurate tap coefficient adjustments. Both the front equalizer and the rear equalizer can be implemented with iterative equalizers to further enhance equalization performance.
摘要翻译：在通信接收机中使用的均衡系统具有多个均衡阶段。前均衡器将均衡输出提供给后均衡器中的反馈滤波器，以加速后均衡器的初始化。此外，后均衡器向前均衡器提供决策输出以估计误差，以便提供更精确的抽头系数调整。前均衡器和后均衡器都可以用迭代均衡器实现，以进一步增强均衡性能。

7. 发明申请

US20080260017A1 SELECTIVE SLICING EQUALIZER 有权
标题翻译：选择性平滑化
公开(公告)号：US20080260017A1
公开(公告)日：2008-10-23
申请号：US11736699
申请日：2007-04-18
申请人： Yih-Ming Tsuie , Wei-Ting Wang
发明人： Yih-Ming Tsuie , Wei-Ting Wang
IPC分类号： H03H7/30
CPC分类号： H04L25/03057 , H04L2025/03598 , H04L2025/03681 , H04L2025/03726
摘要： An equalizer. The equalizer, either operated in a blind mode or a decision directed mode, comprises a feed-forward filter, a feedback filter, a decision device, a control circuit, and a multiplexer. The feed-forward filter receives an input signal. The feedback filter filters an equalized signal. The combiner combines the feed-forward filtered signal and the feedback filtered signal. The decision device maps the combined signal to one symbol of a symbol set. The control circuit receives the combined output and generates a slice control signal. The multiplexer selects the combined signal or the mapped signal as the equalized according to the slice control signal when operated in the blind mode.
摘要翻译：均衡器以盲模式或决策指示模式操作的均衡器包括前馈滤波器，反馈滤波器，判定装置，控制电路和多路复用器。前馈滤波器接收输入信号。反馈滤波器滤除均衡信号。组合器组合前馈滤波信号和反馈滤波信号。决定装置将组合的信号映射到符号集合的一个符号。控制电路接收组合输出并产生一个片控制信号。当在盲模式下操作时，复用器根据片控制信号选择组合信号或映射信号作为均衡。

8. 发明授权

US07406137B2 Carrier recovery system and method thereof 有权
标题翻译：载波恢复系统及其方法
公开(公告)号：US07406137B2
公开(公告)日：2008-07-29
申请号：US10710783
申请日：2004-08-02
申请人： Cheng-Yi Huang , Bao-Chi Peng , Wei-Ting Wang
发明人： Cheng-Yi Huang , Bao-Chi Peng , Wei-Ting Wang
IPC分类号： H04L27/14 , H04L27/16 , H04L27/22
CPC分类号： H04L25/061 , H04L27/066 , H04L2027/0028 , H04L2027/0057
摘要： A carrier recovery system includes an in-phase mixer for mixing an incoming signal with an in-phase reference signal to produce an in-phase baseband signal; a quadrature-phase mixer for mixing the incoming signal with a quadrature-phase reference signal to produce a quadrature-phase baseband signal; a DC detector for measuring a DC offset of the quadrature-phase baseband signal; and a frequency synthesizer for generating the in-phase reference signal and the quadrature-phase reference signal according to the DC offset measured by the DC detector. The quadrature-phase reference signal is the in-phase reference signal phase-delayed by ninety degrees. The DC offset of the quadrature-phase baseband signal is caused by a pilot tone of the VSB signal for a selected carrier in an Advanced Television Systems Committee (ATSC) digital television (DTV) receiver. By minimizing the DC offset, the carrier recover system locks the quadrature-phase reference signal and the in-phase reference signal to the selected channel.
摘要翻译：载波恢复系统包括同步混频器，用于将输入信号与同相参考信号混频以产生同相基带信号; 正交相位混频器，用于将输入信号与正交相位参考信号混频以产生正交相位基带信号; DC检测器，用于测量正交相位基带信号的DC偏移; 以及用于根据由DC检测器测量的DC偏移产生同相参考信号和正交参考信号的频率合成器。正交参考信号是相位延迟90度的同相参考信号。正交相位基带信号的直流偏移由高级电视系统委员会（ATSC）数字电视（DTV）接收机中的所选载波的VSB信号的导频音引起。通过最小化DC偏移，载波恢复系统将正交参考信号和同相参考信号锁定到所选通道。

9. 发明申请

US20080144708A1 METHOD AND APPARATUS FOR EQUALIZATION 审中-公开
标题翻译：均衡化的方法和装置
公开(公告)号：US20080144708A1
公开(公告)日：2008-06-19
申请号：US11612851
申请日：2006-12-19
申请人： Yih-Ming Tsuie , Chiao-Chih Chang , Wei-Ting Wang
发明人： Yih-Ming Tsuie , Chiao-Chih Chang , Wei-Ting Wang
IPC分类号： H04B17/00
CPC分类号： H04L25/03057 , H04L2025/03617 , H04L2025/03687
摘要： An equalization circuit and an equalization method implemented thereby are provided. A received symbol is received to generate a equalizer output. In the equalization circuit, an equalizer performs equalization to the received symbol based on a SNR value of the equalizer output. A SNR estimator coupled to the output of equalizer receives the equalizer output to measure the SNR value. The equalizer equalizes the received symbol by the LMS algorithm in which coefficients are recursively updated by a step size, and the step size is adjusted based on the SNR value.
摘要翻译：提供了由此实现的均衡电路和均衡方法。接收到接收的符号以产生均衡器输出。在均衡电路中，均衡器基于均衡器输出的SNR值对接收到的符号执行均衡。耦合到均衡器的输出的SNR估计器接收均衡器输出以测量SNR值。均衡器通过LMS算法对接收到的符号进行均衡，其中系数通过步长递归地更新，并且步长基于SNR值进行调整。

10. 发明申请

US20080141096A1 DECODING APPARATUS AND METHOD 有权
标题翻译：解码设备和方法
公开(公告)号：US20080141096A1
公开(公告)日：2008-06-12
申请号：US11943275
申请日：2007-11-20
申请人： Yan-Xiu Zheng , Yu T. Su , Wei-Ting Wang
发明人： Yan-Xiu Zheng , Yu T. Su , Wei-Ting Wang
IPC分类号： G06F11/10
CPC分类号： H03M13/2987 , H03M13/271 , H03M13/2771 , H04L1/0052 , H04L1/0066 , H04L1/0071
摘要： A decoding apparatus and method are described. The decoder includes N successive decoder groups numbered 1 to N arranged in series. Each decoder group includes primary decoding means for decoding the first sequence of codewords in combination with the source sequence of symbols to produce a sequence of primary decoded symbols; intermediate interleaving means for interleaving the sequence of primary decoded symbols using intra-block permutations on the source sequence of symbols and inter-block permutations on each intra-block permuted block across the predetermined number of the intra-block permuted blocks to produce a sequence of intermediate symbols; secondary decoding means for decoding the second sequence of codewords in combination with the sequence of intermediate symbols and a sequence of interleaved source symbols to produce a sequence of secondary decoded symbols; and de-interleaving means for de-interleaving the sequence of secondary decoded symbols to produce a sequence of estimated symbols.
摘要翻译：对解码装置和方法进行说明。解码器包括串联布置的编号为1到N的N个连续解码器组。每个解码器组包括主解码装置，用于与符号的源序列组合对第一码字序列进行解码，以产生主解码符号序列; 中间交织装置，用于在符号的源序列上使用块内排列来交织一次解码符号序列，并且在预定数目的块内置换块上对每个块内置换块进行块间置换，以产生序列中间符号; 二次解码装置，用于与中间符号序列和交织的源符号序列相结合地解码第二码字序列以产生二次解码符号序列; 以及解交织装置，用于对二次解码符号序列进行解交织以产生估计符号序列。

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