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1. 发明申请

WO2004038929A1 SLIDING-WINDOW DECODER WITH PROLOG-WINDOWS HAVING FLEXIBEL SIZES 审中-公开
标题翻译：滑动窗口解码器，带有灵活尺寸的PROLOG-WINDOWS
公开(公告)号：WO2004038929A1
公开(公告)日：2004-05-06
申请号：PCT/IB2003/004200
申请日：2003-09-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HEKSTRA, Andries, P. , DIELISSEN, Johannus, T., M. H. , HUISKEN, Josephus, A.
发明人： HEKSTRA, Andries, P. , DIELISSEN, Johannus, T., M. H. , HUISKEN, Josephus, A.
IPC分类号： H03M13/29
CPC分类号： H03M13/3905 , H03M13/2957 , H03M13/3927 , H03M13/41
摘要： Sliding-window decoders with processor-systems (1) for decoding streams of symbols run prolog deriving processes (23) for deriving initial parameters for prolog-windows, and run main deriving processes (24) for deriving main parameters for main-windows thereby using initial conditions defined by said initial parameters. By introducing defining processes (22) for defining the prolog-windows having a flexible number of symbols, a flexible size, dependently upon the needed quality of the initial condition, the prolog-window can be made larger/smaller (initial condition with higher/lower quality). As a result, the efficiency is improved, as a consequence of the average overlap between prolog-windows of a certain main-window and a neighboring main-window being reduced. Preferably, per main-window, the prolog-windows get increasing sizes. Based upon the insight of initial conditions needing to have flexible qualities, the basic idea introduces flexible sizes for prolog-windows. Sizes which grow per iteration make the sliding-window decoders even more advantageous.
摘要翻译：具有用于解码符号流的处理器系统（1）的滑动窗口解码器运行用于导出前序窗口的初始参数的序言导出过程（23），并且运行用于导出主窗口的主要参数的主导出过程（24），从而使用由初始参数定义的初始条件。通过引入用于定义具有灵活数量的符号的规范窗口的定义过程（22），灵活的大小，依赖于初始条件的所需质量，可以使序言窗口更大/更小（初始条件具有较高/ 质量较差）。结果，由于某个主窗口和相邻主窗口的前缀窗口之间的平均重叠被减少，结果提高了效率。优选地，在每个主窗口中，序言窗口的尺寸越来越大。基于需要具有灵活性质的初始条件的基础，基本思想引入了prolog-windows的灵活大小。每次迭代增长的尺寸使得滑动窗口解码器更加有利。

2. 发明申请

WO2003058834A1 METHOD FOR PROVIDING CLOCK SIGNALS TO TRANSCEIVER CHIP AND TRANSCEIVER CHIP 审中-公开
标题翻译：提供时钟信号以收发芯片和收发器芯片的方法
公开(公告)号：WO2003058834A1
公开(公告)日：2003-07-17
申请号：PCT/IB2002/005370
申请日：2002-12-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LEENAERTS, Dominicus, M., W. , PHILIPS, Kathleen, J., P. , BERGVELD, Hendrik, J. , HUISKEN, Josephus, A.
发明人： LEENAERTS, Dominicus, M., W. , PHILIPS, Kathleen, J., P. , BERGVELD, Hendrik, J. , HUISKEN, Josephus, A.
IPC分类号： H04B1/40
CPC分类号： H04B1/403
摘要： In a method of the invention for providing clock signals to a mixed signal telecommunication chip having a communication signal in a communication signal band, said clock signals comprise a central clock frequency signal and sub-frequency signals which are multiples or divisions of said central clock frequency signal. The central clock frequency signal is selected such that the central clock frequency signal and the sub-frequency signals are located outside the telecommunication signal band. The a mixed signal telecommunication chip of the invention takes advantage of the above clock planning.
摘要翻译：在本发明的一种用于向具有通信信号频带中的通信信号的混合信号电信芯片提供时钟信号的方法中，所述时钟信号包括中心时钟频率信号和作为所述中心时钟频率的倍数或分频的子频率信号信号。中央时钟频率信号被选择为使得中央时钟频率信号和子频率信号位于电信信号频带之外。本发明的混合信号电信芯片利用上述时钟规划。

3. 发明申请

WO2005064356A3 HIGH SENSITIVITY MAGNETIC BUILT-IN CURRENT SENSOR 审中-公开
公开(公告)号：WO2005064356A3
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052857
申请日：2004-12-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE WILDE, Johannes , PINEDA DE GYVEZ, Jose, D., J. , DE JONG, Franciscus, G., M. , HUISKEN, Josephus, A. , BOEVE, Hans, M., B. , PHAN LE, Kim
发明人： DE WILDE, Johannes , PINEDA DE GYVEZ, Jose, D., J. , DE JONG, Franciscus, G., M. , HUISKEN, Josephus, A. , BOEVE, Hans, M., B. , PHAN LE, Kim
IPC分类号： G01R31/30
摘要： A sensor for contactlessly detecting currents, has a sensor element having a magnetic tunnel junction (MTJ), and detection circuitry, the sensor element having a resistance which varies with the magnetic field, and the detection circuitry is arranged to detect a tunnel current flowing through the tunnel junction. The sensor element may share an MTJ stack with memory elements. Also it can provide easy integration with next generation CMOS processes, including MRAM technology, be more compact, and use less power. Solutions for increasing sensitivity of the sensor, such as providing a flux concentrator, and for generating higher magnetic fields with a same current, such as forming L-shaped conductor elements, are given. The greater sensitivity enables less post processing to be used, to save power for applications such as mobile devices. Applications include current sensors, built-in current sensors, and IDDQ and IDDT testing, even for next generation CMOS processes.

4. 发明申请

WO2004109485A3 EMBEDDED COMPUTING SYSTEM WITH RECONFIGURABLE POWER SUPPLY AND/OR CLOCK FREQUENCY DOMAINS 审中-公开
公开(公告)号：WO2004109485A3
公开(公告)日：2004-12-16
申请号：PCT/IB2004/050800
申请日：2004-05-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE OLIVEIRA KASTRUP PEREIRA, Bernardo , VAN MEERBERGEN, Jozef, L. , HUISKEN, Josephus, A. , AUGUSTEIJN, Alexander
发明人： DE OLIVEIRA KASTRUP PEREIRA, Bernardo , VAN MEERBERGEN, Jozef, L. , HUISKEN, Josephus, A. , AUGUSTEIJN, Alexander
IPC分类号： G06F1/32
摘要： The present invention provides a method and device for reconfiguring an embedded computing system during its lifetime, so that optimal trade-offs between performance and energy consumption can be achieved. An embedded computing system (10) according to the present invention comprises a plurality of domains, each domain (80, 82) comprising at least one processing element (12), each domain (80, 82) operating at a utility supply value, one domain (80, 82) having a first utility supply value. Each processing element (12) of the one domain is provided with a reconfiguration device for independently changing the utility supply value to a second utility supply value for the one domain.

5. 发明申请

WO2004109485A2 EMBEDDED COMPUTING SYSTEM WITH RECONFIGURABLE POWER SUPPLY AND/OR CLOCK FREQUENCY DOMAINS 审中-公开
标题翻译：具有可重新配置的电源和/或时钟频域的嵌入式计算系统
公开(公告)号：WO2004109485A2
公开(公告)日：2004-12-16
申请号：PCT/IB2004050800
申请日：2004-05-28
申请人： KONINKL PHILIPS ELECTRONICS NV , DE OLIVEIRA KASTRUP PEREIRA BE , VAN MEERBERGEN JOZEF L , HUISKEN JOSEPHUS A , AUGUSTEIJN ALEXANDER
发明人： DE OLIVEIRA KASTRUP PEREIRA BE , VAN MEERBERGEN JOZEF L , HUISKEN JOSEPHUS A , AUGUSTEIJN ALEXANDER
IPC分类号： G06F1/32 , G06F1/26
CPC分类号： G06F1/324 , G06F1/3203 , G06F1/3296 , Y02D10/126 , Y02D10/172 , Y10T307/74
摘要： The present invention provides a method and device for reconfiguring an embedded computing system during its lifetime, so that optimal trade-offs between performance and energy consumption can be achieved. An embedded computing system (10) according to the present invention comprises a plurality of domains, each domain (80, 82) comprising at least one processing element (12), each domain (80, 82) operating at a utility supply value, one domain (80, 82) having a first utility supply value. Each processing element (12) of the one domain is provided with a reconfiguration device for independently changing the utility supply value to a second utility supply value for the one domain.
摘要翻译：本发明提供一种用于在其寿命期间重新配置嵌入式计算系统的方法和装置，从而可以实现性能和能量消耗之间的最佳权衡。根据本发明的嵌入式计算系统（10）包括多个域，每个域（80,82）包括至少一个处理元件（12），每个域（80,82）以公用设施供应值操作，一个域（80,82）具有第一公用设施供应值。一个域的每个处理元件（12）被提供有重新配置设备，用于独立地将该公用设施供应值改变为该域的第二公用设施供应值。

6. 发明申请

WO2005064356A2 HIGH SENSITIVITY MAGNETIC BUILT-IN CURRENT SENSOR 审中-公开
标题翻译：高灵敏度磁性内置电流传感器
公开(公告)号：WO2005064356A2
公开(公告)日：2005-07-14
申请号：PCT/IB2004052857
申请日：2004-12-20
申请人： KONINKL PHILIPS ELECTRONICS NV , DE WILDE JOHANNES , PINEDA DE GYVEZ JOSE D J , DE JONG FRANCISCUS G M , HUISKEN JOSEPHUS A , BOEVE HANS M B , PHAN LE KIM
发明人： DE WILDE JOHANNES , PINEDA DE GYVEZ JOSE D J , DE JONG FRANCISCUS G M , HUISKEN JOSEPHUS A , BOEVE HANS M B , PHAN LE KIM
IPC分类号： G01R15/20 , G01R31/30 , G01R33/09 , G11C11/15 , G11C11/16
CPC分类号： G01R31/3004 , G01R15/20 , G11C11/16 , G11C11/1673 , G11C11/1675
摘要： A sensor for contactlessly detecting currents, has a sensor element having a magnetic tunnel junction (MTJ), and detection circuitry, the sensor element having a resistance which varies with the magnetic field, and the detection circuitry is arranged to detect a tunnel current flowing through the tunnel junction. The sensor element may share an MTJ stack with memory elements. Also it can provide easy integration with next generation CMOS processes, including MRAM technology, be more compact, and use less power. Solutions for increasing sensitivity of the sensor, such as providing a flux concentrator, and for generating higher magnetic fields with a same current, such as forming L-shaped conductor elements, are given. The greater sensitivity enables less post processing to be used, to save power for applications such as mobile devices. Applications include current sensors, built-in current sensors, and IDDQ and IDDT testing, even for next generation CMOS processes.
摘要翻译：一种用于无接触地检测电流的传感器，具有具有磁性隧道结（MTJ）的传感器元件和检测电路，所述传感器元件具有随所述磁场而变化的电阻，并且所述检测电路被布置成检测流经隧道交界处。传感器元件可以与存储器元件共享MTJ堆栈。此外，它还可以提供与下一代CMOS工艺（包括MRAM技术）的轻松集成，更紧凑，功耗更低。给出了用于提高传感器灵敏度的解决方案，例如提供通量集中器，以及用于产生具有相同电流的较高磁场，例如形成L形导体元件。灵敏度越高，使用后处理的次数越少，以节省移动设备等应用的功耗。应用包括电流传感器，内置电流传感器，以及IDDQ和IDDT测试，甚至可用于下一代CMOS工艺。

7. 发明申请

WO2004042555A1 SUPERPOSITION OF WAVES USING THE CORDIC ALGORITHM 审中-公开
标题翻译：使用CORDIC算法对波形进行超声波处理
公开(公告)号：WO2004042555A1
公开(公告)日：2004-05-21
申请号：PCT/IB2003/004483
申请日：2003-10-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HUISKEN, Josephus, A.
发明人： HUISKEN, Josephus, A.
IPC分类号： G06F7/544
CPC分类号： G06F1/0321 , G06F7/5446
摘要： The invention relates to a method for creating a waveform composed by superposition of N waves using a Coordinate Rotation Digital Computer (CORDIC). To provide for generation of composite waveforms said CORDIC calculates within N calculating steps discrete values of said N waves, and said output of said discrete values from said CORDIC is cumulated with previous outputs of discrete values to form a composed discrete value of said waveform.
摘要翻译：本发明涉及一种用于创建由使用坐标旋转数字计算机（CORDIC）叠加N波构成的波形的方法。为了提供复合波形的产生，所述CORDIC在N个计算步骤内计算所述N波的离散值，并且来自所述CORDIC的所述离散值的所述输出与先前离散值的输出相积累，以形成所述波形的组合离散值。

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