公开(公告)号：US08483325B2

公开(公告)日：2013-07-09

申请号：US12929434

申请日：2011-01-25

申请人： Chun-Chieh Tseng

发明人： Chun-Chieh Tseng

IPC分类号： H04L27/06

CPC分类号： H03M13/3784 ,  H03M13/1102 ,  H03M13/21 ,  H03M13/2906 ,  H03M13/451

摘要： A soft-in-soft-out (SISO) decoder for a general block code includes a source bit generator which generates k guessed source bits; a channel encoder which maps the k guessed source bits to an n-bit channel codeword; a QAM symbol mapper which generates a locally generated symbol sequence comprising m consecutive QAM symbols based on the n-bit channel codeword; a correlator which receives a symbol sequence, a channel state information sequence, and the locally generated symbol sequence to calculate a correlation associated with the received symbol sequence based on the received symbol sequence, the channel state information sequence, and the locally generated symbol sequence; and a log-likelihood ratio calculator which is connected to the source bit generator and the correlator to thereby calculate the required log-likelihood ratios associated with all coded bits corresponding to the received symbol sequence.

摘要翻译： 用于通用块码的软进软（SISO）解码器包括产生k个猜测源比特的源比特发生器; 将k个猜测的源比特映射到n比特信道码字的信道编码器; QAM符号映射器，其基于所述n位信道码字生成包括m个连续QAM符号的本地生成的符号序列; 相关器，其接收符号序列，信道状态信息序列和本地生成的符号序列，以基于接收的符号序列，信道状态信息序列和本地产生的符号序列来计算与接收到的符号序列相关联的相关性; 以及对数似然比计算器，其连接到源比特发生器和相关器，从而计算与对应于所接收的符号序列的所有编码比特相关联的所需对数似然比。

公开(公告)号：US08411800B2

公开(公告)日：2013-04-02

申请号：US12654613

申请日：2009-12-24

申请人： Chun-Chieh Tseng

发明人： Chun-Chieh Tseng

IPC分类号： H04L27/06

CPC分类号： H04L27/2647 ,  H04L1/0039 ,  H04L1/0055 ,  H04L1/0072 ,  H04L25/022 ,  H04L25/0224 ,  H04L25/03159 ,  H04N21/2383 ,  H04N21/4382

摘要： A TPS decoder for a DVB-T digital television system includes an input signal estimator, a masking device, a vector index determinator and a lookup table device. The input signal estimator receives a plurality of frequency-domain input signals and a plurality of channel measure signals to thereby produce a plurality of estimated input signals. The masking device performs a masking operation on the estimated input signals to thereby produce a plurality of masking signals. The vector index determinator is based on the masking signals to determine a vector index corresponding to the frequency-domain input signals. The lookup table device is based on the vector index to produce a codeword.

摘要翻译： 用于DVB-T数字电视系统的TPS解码器包括输入信号估计器，屏蔽设备，矢量索引确定器和查找表设备。 输入信号估计器接收多个频域输入信号和多个信道测量信号，从而产生多个估计的输入信号。 掩蔽装置对所估计的输入信号执行掩蔽操作，从而产生多个屏蔽信号。 向量索引确定器基于掩蔽信号来确定对应于频域输入信号的矢量索引。 查找表设备基于矢量索引以产生码字。

公开(公告)号：US20100303140A1

公开(公告)日：2010-12-02

申请号：US12656924

申请日：2010-02-19

申请人： Chun-Chieh Tseng

发明人： Chun-Chieh Tseng

IPC分类号： H04B17/00

CPC分类号： H04B17/336

摘要： A signal to noise power ratio estimation system for multi-carrier communication includes a phase rotator, a power estimator, a channel gain calculator, an average and selection device, a combination and calculation device and a decibel (dB) transformation device. The signal to noise power ratio estimation system makes use of a transmit parameter signaling or pilot subcarriers to blindly assist in the signal to noise power ratio estimation to accordingly gain an estimated signal to noise power ratio accurately, and thus a communication system can be calibrated to a preferred condition.

摘要翻译： 用于多载波通信的信噪比估计系统包括相位旋转器，功率估计器，通道增益计算器，平均和选择装置，组合和计算装置以及分贝（dB）变换装置。 信噪比估计系统利用发射参数信令或导频副载波盲目协助信噪比估计，从而准确地获得估计的信噪比功率比，从而将通信系统校准为 优选条件。

公开(公告)号：US20100295746A1

公开(公告)日：2010-11-25

申请号：US12787380

申请日：2010-05-25

申请人： JOHN CHOW ,  YUN-CHENG HOU ,  CHANG-CHING LIN ,  SHENG-CHE CHANG ,  CHUN-CHIEH TSENG ,  TAIICHI YAMAGUCHI

发明人： JOHN CHOW ,  YUN-CHENG HOU ,  CHANG-CHING LIN ,  SHENG-CHE CHANG ,  CHUN-CHIEH TSENG ,  TAIICHI YAMAGUCHI

IPC分类号： H01Q9/16 ,  H01Q5/00

CPC分类号： H01Q9/30 ,  H01Q5/321 ,  H01Q9/40 ,  H01Q21/18 ,  H01Q21/28

摘要： A dual-band dipole antenna (100) includes a ground radiating portion (2), a signal radiating portion (3) and a feed wire (1). The feed wire (1) has a ground portion (12) connected to the ground radiating portion (2), and a core conduct (11) connected to the signal radiating portion (3). The signal radiating portion (3) has a first branch (31), a second branch (32) having a same length and a same width as the first branch (31), and a middle portion (33) connecting the first branch (31) and the second branch (32) at connecting points. Each of the first branch (31) and the second branch (32) has a first radiating length (D1) extending from the connecting point and a second radiating length (D2) extending from the connecting point.

摘要翻译： 双频带偶极天线（100）包括地面辐射部分（2），信号辐射部分（3）和馈线（1）。 馈电线（1）具有连接到地面辐射部分（2）的接地部分（12）和连接到信号辐射部分（3）的芯导体（11）。 信号辐射部分（3）具有第一分支（31），具有与第一分支（31）相同长度和相同宽度的第二分支（32）和连接第一分支（31）的中间部分 ）和第二分支（32）。 第一分支（31）和第二分支（32）中的每一个具有从连接点延伸的第一辐射长度（D1）和从连接点延伸的第二辐射长度（D2）。

公开(公告)号：US07662434B2

公开(公告)日：2010-02-16

申请号：US11497308

申请日：2006-08-02

申请人： Jinn-Luh Ou ,  Chang-Ping Chang ,  Yuh Sung ,  Ming-Der Ger ,  Chun-Chieh Tseng ,  Wen-Ding Chen

发明人： Jinn-Luh Ou ,  Chang-Ping Chang ,  Yuh Sung ,  Ming-Der Ger ,  Chun-Chieh Tseng ,  Wen-Ding Chen

IPC分类号： B05D7/00

CPC分类号： C08J3/215 ,  C08F12/30 ,  C08F112/08 ,  C08F112/14 ,  C08F220/06 ,  C08F220/14 ,  C08J2325/00 ,  C08F212/08

摘要： A process for preparing a metal styrene polymer composite having nano metallic particles deposited thereon is disclosed, which includes a) undergoing free radical polymerization of styrene and an optional co-monomer in the presence of a persulfate initiator and a chain transfer agent; and b) contacting the resulting styrene oligomer or copolymer of styrene and the co-monomer from step a) with an aqueous solution containing a noble metal ion dissolved therein, so that the noble metal ion is reduced to element form particles and deposit on the styrene oligomer or copolymer of styrene and the co-monomer by sulfates on the oligomer or copolymer in the absence of a reducing agent.

摘要翻译： 公开了一种制备其上沉积有纳米金属颗粒的金属苯乙烯聚合物复合物的方法，其包括：a）在过硫酸盐引发剂和链转移剂的存在下进行苯乙烯和任选的共聚单体的自由基聚合; 和b）使得到的苯乙烯低聚物或苯乙烯共聚物与来自步骤a）的共聚单体与其中溶解有贵金属离子的水溶液接触，使得贵金属离子被还原为元素形式的颗粒并沉积在苯乙烯 在不存在还原剂的情况下，低聚物或共聚物上的苯乙烯和共聚单体的低聚物或共聚物由硫酸盐组成。

公开(公告)号：US20090296800A1

公开(公告)日：2009-12-03

申请号：US12453629

申请日：2009-05-18

申请人： Chun-Chieh Tseng ,  Wei-Cheng Pu

发明人： Chun-Chieh Tseng ,  Wei-Cheng Pu

IPC分类号： H04L27/28 ,  H04L27/01

CPC分类号： H04L27/2647 ,  H04L27/2666

摘要： A DTMB-based control system includes a carrier mode detector, a TPS decoder, a first latch, a second latch, and a latch controller. The carrier mode detector receives a number of NTPS and NCS of input signals to thereby produce an amplitude sign signal and a carrier sign signal for accordingly determining a carrier mode to be multi- or single-carrier mode. The TPS decoder receives the NTPS input signals and accordingly determines a codeword index signal. The first latch locks the amplitude sign signal and the carrier sign signal. The second latch locks the codeword index signal. The latch controller receives a frame number and drives the first latch to lock the amplitude sign signal and the carrier sign signal or drives the second latch to lock the codeword index signal.

摘要翻译： 基于DTMB的控制系统包括载波模式检测器，TPS解码器，第一锁存器，第二锁存器和锁存器控制器。 载波模式检测器接收多个输入信号的NTPS和NCS，从而产生振幅符号信号和载波信号，用于相应地将载波模式确定为多载波模式或单载波模式。 TPS解码器接收NTPS输入信号，因此确定码字索引信号。 第一个锁存器锁定振幅符号信号和载波信号。 第二个锁存器锁定码字索引信号。 闩锁控制器接收帧号并驱动第一锁存器锁定振幅符号信号和载波信号，或驱动第二锁存器锁定码字索引信号。

公开(公告)号：US20070231200A1

公开(公告)日：2007-10-04

申请号：US11421288

申请日：2006-05-31

申请人： Szu-Min Lin ,  Robert Platt ,  Chun-Chieh Tseng

发明人： Szu-Min Lin ,  Robert Platt ,  Chun-Chieh Tseng

IPC分类号： A61L2/22 ,  A61L9/00

CPC分类号： A61L2/16

摘要： A method and system of treating an instrument after contamination of a surface thereof includes the steps of covering the surface with a hydrogen peroxide foam and then subsequently treating the foam with a defoaming agent and a neutralizing agent for hydrogen peroxide.

摘要翻译： 在表面污染后处理仪器的方法和系统包括用过氧化氢泡沫覆盖表面，然后用消泡剂和过氧化氢中和剂处理泡沫的步骤。

公开(公告)号：US20110279341A1

公开(公告)日：2011-11-17

申请号：US12906180

申请日：2010-10-18

申请人： SHENG-CHE CHANG ,  CHANG-CHING LIN ,  CHUN-CHIEH TSENG ,  YUN-CHENG HOU ,  JOHN CHOW

发明人： SHENG-CHE CHANG ,  CHANG-CHING LIN ,  CHUN-CHIEH TSENG ,  YUN-CHENG HOU ,  JOHN CHOW

IPC分类号： H01Q9/16 ,  H01Q5/01

CPC分类号： H01Q9/285 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/371 ,  H01Q5/392 ,  H01Q9/16

摘要： A dipole antenna assembly (100, 200) includes a dipole antenna (10, 30) and a feeding element (20, 40) connecting with the dipole antenna. The dipole antenna includes a radiation portion (12, 32), a ground portion (13, 33) and a circuit (14, 34). The feeding element includes a central conductor (21, 41) soldered on the radiation portion at a first position, and a shielding layer (23, 43) soldered on the ground portion at a second position. The circuit includes one end connecting with the radiation portion at the first position, and another end connecting with the ground position at the second position for impedance matching.

摘要翻译： 偶极天线组件（100,200）包括偶极天线（10,30）和与偶极子天线连接的馈电元件（20,40）。 偶极天线包括辐射部分（12,32），接地部分（13,33）和电路（14,34）。 馈电元件包括​​在第一位置处焊接在辐射部分上的中心导体（21,41）和在第二位置焊接在接地部分上的屏蔽层（23,43）。 电路包括在第一位置处与辐射部分连接的一端，以及在第二位置连接与接地位置进行阻抗匹配的另一端。

公开(公告)号：US20100309091A1

公开(公告)日：2010-12-09

申请号：US12795676

申请日：2010-06-08

申请人： JOHN CHOW ,  CHANG-CHING LIN ,  CHUN-CHIEH TSENG ,  SHENG-CHE CHANG ,  JUI-KUANG CHUNG ,  TAIICHI YAMAGUCHI

发明人： JOHN CHOW ,  CHANG-CHING LIN ,  CHUN-CHIEH TSENG ,  SHENG-CHE CHANG ,  JUI-KUANG CHUNG ,  TAIICHI YAMAGUCHI

IPC分类号： H01Q1/36

CPC分类号： H01Q9/16 ,  H01Q1/36

摘要： An antenna (100) comprising a first pole portion (20), a first helical portion (30), a second pole portion (40) and a second helical portion (50), each of which connects the next in turn along a line, said second helical portion (50) having a plurality of cylindrical whorls, wherein the second helical portion is coated with metal (60) so that the whorls are connected to a neighbor one by the metal (60).

摘要翻译： 一种天线（100），包括第一极部分（20），第一螺旋部分（30），第二极部分（40）和第二螺旋部分（50） 所述第二螺旋部分（50）具有多个圆柱形螺旋，其中所述第二螺旋部分涂覆有金属（60），使得所述螺旋通过所述金属（60）连接到邻近螺旋部分。

公开(公告)号：US20100075026A1

公开(公告)日：2010-03-25

申请号：US12289542

申请日：2008-10-30

申请人： Yuh Sung ,  Ming-Der Ger ,  Chang-Pin Chang ,  Chun-Chieh Tseng ,  Wen-Ding Chen

发明人： Yuh Sung ,  Ming-Der Ger ,  Chang-Pin Chang ,  Chun-Chieh Tseng ,  Wen-Ding Chen

IPC分类号： C08K3/08 ,  B05D3/10 ,  H01C17/00

CPC分类号： H05K3/182 ,  C23C18/1608 ,  C23C18/168 ,  C23C18/1893 ,  C23C18/2086 ,  C23C18/32 ,  C23C18/38 ,  H05K3/422 ,  H05K2203/0709

摘要： A copolymer deposited with particles of catalytic metal is disclosed in the present invention, which is formed from an ethylenically unsaturated monomer and a hydrophilic monomer, and the catalytic metal is Au, Ag, Pd, Pt or Ru. The copolymer is hydrophilic when the temperature is lower than a specific temperature, and will become hydrophobic when the temperature is greater than the specific temperature. The present invention also discloses a method for forming a metal layer on a substrate via electroless plating, which includes contacting the substrate with an ink composition, drying the ink composition on the substrate, and contacting the dried ink composition with an electroless plating solution, wherein the ink composition contains the copolymer of the present invention in an aqueous phase. The present invention further discloses a method for forming metal conductors in through holes of a substrate.

摘要翻译： 在本发明中公开了由烯属不饱和单体和亲水性单体形成的催化金属颗粒的共聚物，催化金属是Au，Ag，Pd，Pt或Ru。 当温度低于特定温度时，共聚物是亲水性的，当温度大于特定温度时，共聚物变得疏水。 本发明还公开了一种通过化学镀在基板上形成金属层的方法，该方法包括使基材与油墨组合物接触，干燥基材上的油墨组合物，以及使干燥的油墨组合物与化学镀溶液接触，其中 油墨组合物含有本发明的水相共聚物。 本发明还公开了一种用于在基板的通孔中形成金属导体的方法。