专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20080005408A1 Method and Apparatus for Increasing Transmission Efficiency of an Electronic Device using a Serial Peripheral Interface 审中-公开
标题翻译：使用串行外围接口提高电子设备的传输效率的方法和装置
公开(公告)号：US20080005408A1
公开(公告)日：2008-01-03
申请号：US11424238
申请日：2006-06-15
申请人： Ting-Kuo Yen , Yung-Shin Wang , Huang-Yuan Chen
发明人： Ting-Kuo Yen , Yung-Shin Wang , Huang-Yuan Chen
IPC分类号： G06F3/00
CPC分类号： G06F13/4291 , Y02D10/14 , Y02D10/151
摘要： A method for increasing transmission efficiency of an electronic device using a serial peripheral interface includes receiving data from a first pin of the serial peripheral interface of the electronic device during a first duration according to a clock signal received from a clock pin of the serial peripheral interface of the electronic device, and outputting data from the first pin during a second duration according to the clock signal.
摘要翻译：一种提高使用串行外设接口的电子设备的传输效率的方法包括：根据从串行外设接口的时钟引脚接收的时钟信号，在第一持续时间内从电子设备的串行外设接口的第一引脚接收数据并且根据时钟信号在第二持续时间期间从第一引脚输出数据。

12. 发明申请

US20070230543A1 Data demodulation from weak navigational satellite signals 有权
标题翻译：弱导航卫星信号的数据解调
公开(公告)号：US20070230543A1
公开(公告)日：2007-10-04
申请号：US11244436
申请日：2005-10-04
申请人： Zhike Jia , Chi-Shin Wang
发明人： Zhike Jia , Chi-Shin Wang
IPC分类号： H04B1/00 , H04L27/06
CPC分类号： H04B1/7077 , G01S19/24 , G01S19/243 , G01S19/246 , H04B2201/70715
摘要： A method to determine the polarity of navigation data from weak satellite signals is disclosed. After bit edge is detected, a method in frequency domain is used to determine the present bit polarity with the help of several prior data bits which are already known, is disclosed. The impact of residual frequency can be mitigated by frequency transform. This method is especially useful in removing the data modulation in the weak signal for subsequent long coherent integrations.
摘要翻译：公开了一种从弱卫星信号确定导航数据极性的方法。在检测到位边沿之后，使用频域中的方法来借助已知的几个先前的数据位来确定当前的位极性。残余频率的影响可以通过频率变换来缓解。该方法在去除弱信号中的数据调制方面特别有用，用于随后的长相干积分。

13. 外观设计

USD520283S1 Towel hanger base 有权
公开(公告)号：USD520283S1
公开(公告)日：2006-05-09
申请号：US29230541
申请日：2005-05-24
申请人： Shin-Wang Wu
设计人： Shin-Wang Wu

14. 发明授权

US07035890B2 Apparatus for multiplying and accumulating numeric quantities 有权
标题翻译：用于乘数和积累数值的装置
公开(公告)号：US07035890B2
公开(公告)日：2006-04-25
申请号：US10470571
申请日：2001-03-01
申请人： Jan Fandrianto , Chi Shin Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
发明人： Jan Fandrianto , Chi Shin Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
IPC分类号： G06F3/38
CPC分类号： G06T9/007 , H04N7/141 , H04N7/15 , H04N19/40
摘要： An apparatus for multiplying and accumulating numeric quantities, including a multiplier for receiving the numeric quantities, with the multiplier having a sum output and a carry output. A first shift register has an input coupled to the sum output of the multiplier, and a second shift register has an input coupled to the carry output of the multiplier. An adder and third shift register are used to complete processing of the apparatus' arithmetic operations.
摘要翻译：一种用于乘数和累积数字量的装置，包括用于接收数字量的乘法器，乘法器具有和输出和进位输出。第一移位寄存器具有耦合到乘法器的和输出的输入，并且第二移位寄存器具有耦合到乘法器的进位输出的输入。使用加法器和第三移位寄存器来完成装置的算术运算的处理。

15. 发明授权

US06965644B2 Programmable architecture and methods for motion estimation 失效
标题翻译：运动估计的可编程架构和方法
公开(公告)号：US06965644B2
公开(公告)日：2005-11-15
申请号：US09797035
申请日：2001-03-01
申请人： Jan Fandrianto , Chi Shin Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
发明人： Jan Fandrianto , Chi Shin Wang , Sehat Sutardja , Hedley K. J. Rainnie , Bryan R. Martin
IPC分类号： G06T9/00 , H04N7/12 , H04N7/14 , H04N7/15 , H04N7/26
CPC分类号： H04N7/15 , G06K9/68 , G06T9/007 , H04N5/14 , H04N7/141 , H04N7/147 , H04N7/148 , H04N19/433
摘要： A programmable motion estimator includes one dual ported memory for storing an image block, the prediction error, and a temporary block used in interpolation, and a pixel-group random access dual ported memory for storing a search window. The two ports of the two memories are selectively applied to an arithmetic logic unit, or ALU, through a multiplexer. One output of the ALU provides an absolute difference, which is furnished to a tree adder. Another output of the ALU provides an average value or a difference value, as selected, which is routed to the inputs of the image memory and the search memory. In motion vector searching, the ALU performs pixel absolute difference arithmetic using the pixel groups from the image memory and from the search memory, and determines a sum of absolute differences in the tree adder. In half pixel interpolation, the ALU performs pixel averaging arithmetic using pixel groups from the search memory, and writes back to the search memory. In quarter pixel interpolation, the ACU performs pixel averaging arithmetic using pixel groups from the image and search memories, and writes back to the search memory. In some quarter pixel interpolations, temporary interpolated blocks from the image memory are used to interpolated quarter pixel blocks. These temporary blocks are obtained by pixel averaging in the ALU using pixel groups from the search memory. In error prediction determination, the ALU performs pixel subtraction using the pixel groups from the image memory and from the search memory, and writes back to the image memory.
摘要翻译：可编程运动估计器包括用于存储图像块的一个双端口存储器，预测误差和在插值中使用的临时块，以及用于存储搜索窗口的像素组随机存取双端口存储器。两个存储器的两个端口通过多路复用器选择性地应用于算术逻辑单元或ALU。 ALU的一个输出提供绝对差异，它被提供给树加法器。 ALU的另一输出提供被选择的平均值或差值，其被路由到图像存储器和搜索存储器的输入。在运动矢量搜索中，ALU使用来自图像存储器和搜索存储器的像素组来执行像素绝对差分运算，并且确定树加法器中的绝对差的和。在半像素内插中，ALU使用来自搜索存储器的像素组来执行像素平均运算，并将其写回到搜索存储器。在四分之一像素插值中，ACU使用来自图像和搜索存储器的像素组执行像素平均算术，并且将其写回到搜索存储器。在一些四分之一像素插值中，来自图像存储器的临时内插块被用于内插四分之一像素块。这些临时块通过使用来自搜索存储器的像素组在ALU中的像素平均来获得。在错误预测确定中，ALU使用来自图像存储器和搜索存储器的像素组来执行像素相减，并将其写回图像存储器。

16. 外观设计

USD504042S1 Towel hanger base 失效
公开(公告)号：USD504042S1
公开(公告)日：2005-04-19
申请号：US29205497
申请日：2004-05-17
申请人： Shin-Wang Wu
设计人： Shin-Wang Wu

17. 外观设计

USD501748S1 Towel hanger base 失效
公开(公告)号：USD501748S1
公开(公告)日：2005-02-15
申请号：US29202616
申请日：2004-04-02
申请人： Shin-Wang Wu
设计人： Shin-Wang Wu

18. 外观设计

USD498101S1 Towel hanger base 失效
公开(公告)号：USD498101S1
公开(公告)日：2004-11-09
申请号：US29202620
申请日：2004-04-02
申请人： Shin-Wang Wu
设计人： Shin-Wang Wu

19. 发明授权

US06534636B2 Azo-metal complex dye and method for producing the same and its use for a high density optical disc recording medium 有权
标题翻译：偶氮 - 金属络合染料及其制备方法及其在高密度光盘记录介质中的应用
公开(公告)号：US06534636B2
公开(公告)日：2003-03-18
申请号：US09858782
申请日：2001-05-16
申请人： Shin-Shin Wang , Hui-Ping Tsai , Wen-Yih Liao , Chien-Liang Huang , Tzuan-Ren Jeng
发明人： Shin-Shin Wang , Hui-Ping Tsai , Wen-Yih Liao , Chien-Liang Huang , Tzuan-Ren Jeng
IPC分类号： C09B4514
CPC分类号： G11B7/249 , C09B45/18 , C09B45/20 , C09B45/22 , G11B7/2467 , G11B7/2585 , G11B7/259 , G11B7/2595 , Y10S430/146
摘要： This invention provides azo-metal complex dyes for a high-density optical disc recording medium having the following formula (I): wherein R1 reprents C1-8 alkoxyl, carboxy, C1-8 alkoxycarbonyl, or amide; R2, R3, R4 and R5 can be the same or not, which are hydrogen, C1-8 alkyl, C1-8 alkoxyl, carboxy, C1-8 alkoxycarbonyl; C1-6 alkylaminealkylenecarboxy, amide, nitro, trifluoro-methyl, sulfonic acid fluoride group, sulfonic acid group or halogen atom; X reprents carbon or nitrogen atom; and M reprents Mg+2, Mn+2, Co+2, Ni+2, Cu+2 or Zn+2, These azo-metal complex dyes whose spectra are capable of matching wavelength of 400 nm˜700 nm visible light can be used as a high-density optical disc recording medium.
摘要翻译：本发明提供具有下式（I）的高密度光盘记录介质的偶氮 - 金属络合物染料：其中R 1表示C 1-8烷氧基，羧基，C 1-8烷氧基羰基或酰胺; R2，R3，R4和R5可以相同或不同，它们是氢，C1-8烷基，C1-8烷氧基，羧基，C1-8烷氧基羰基; C 1-6烷基胺亚烷基羧基，酰胺基，硝基，三氟甲基，磺酰氟基，磺酸基或卤素原子; X排斥碳或氮原子; M + 2，Mn + 2，Co + 2，Ni + 2，Cu + 2或Zn + 2，这些能够匹配400nm〜700nm可见光的波长的偶氮 - 金属络合物染料可以是用作高密度光盘记录介质。

20. 发明授权

US06500341B2 Process for the purification of water-soluble non-ionic contrast agents 失效
标题翻译：纯化水溶性非离子对比剂的方法
公开(公告)号：US06500341B2
公开(公告)日：2002-12-31
申请号：US09941658
申请日：2001-08-30
申请人： Shin-Shin Wang , Hui-Ping Tsai , Chii-Chang Lai
发明人： Shin-Shin Wang , Hui-Ping Tsai , Chii-Chang Lai
IPC分类号： B01D1508
CPC分类号： A61K49/0452 , B01D15/426
摘要： A process for the purification of water-soluble non-ionic contrast agents from water-soluble non-ionic impurities involves the steps of (a) injecting a raw water-soluble non-ionic contrast agent solution on a chromatographic column containing non-ionic resins; (b) eluting water-soluble impurities contained in the raw water-soluble non-ionic contrast agent solution with deionized water as a first eluent, and (c) eluting a water-soluble non-ionic contrast agent with alcohol as a second eluent.
摘要翻译：从水溶性非离子杂质中纯化水溶性非离子造影剂的方法包括以下步骤：（a）将原水溶性非离子造影剂溶液注入含有非离子树脂的色谱柱上 ; （b）用去离子水作为第一洗脱液洗脱生成的水溶性非离子造影剂溶液中所含的水溶性杂质，和（c）用醇作为第二洗脱液洗脱水溶性非离子造影剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式