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1. 发明授权

US07586441B2 Methods and apparatuses for searching for satellite signals 有权
标题翻译：用于搜索卫星信号的方法和装置
公开(公告)号：US07586441B2
公开(公告)日：2009-09-08
申请号：US11769687
申请日：2007-06-27
申请人： Kung-Shuan Huang , Wen-Cheng Lai , Hsin-Chung Yeh
发明人： Kung-Shuan Huang , Wen-Cheng Lai , Hsin-Chung Yeh
IPC分类号： G01S1/00
CPC分类号： G01S19/27
摘要： Methods and apparatuses for searching for satellite signals are provided. One of the proposed methods of searching for satellite signals includes: searching for satellite signals according to measurement predictions; searching for satellite signals of a reference satellite without referring to the measurement predictions; determining if measurements derived from the reference satellite are consistent with the measurement predictions; and searching for satellite signals of other satellites without referring to the measurement predictions if the measurements derived from the reference satellite are determined to be inconsistent with the measurement predictions. If the measurements derived from the reference satellite are determined to be inconsistent with the measurement predictions, navigation information for use in the generation of the measurement predictions is determined to be stale.
摘要翻译：提供了搜索卫星信号的方法和装置。所提出的搜索卫星信号的方法之一包括：根据测量预测搜索卫星信号; 在不参考测量预测的情况下搜索参考卫星的卫星信号; 确定从参考卫星得到的测量是否与测量预测一致; 并且如果确定从参考卫星导出的测量结果与测量预测不一致，则不参考测量预测来搜索其他卫星的卫星信号。如果从参考卫星得到的测量结果与测量预测不一致，则用于生成测量预测的导航信息被确定为过时的。

2. 发明申请

US20090002233A1 METHODS AND APPARATUSES FOR SEARCHING FOR SATELLITE SIGNALS 有权
标题翻译：搜索卫星信号的方法和设备
公开(公告)号：US20090002233A1
公开(公告)日：2009-01-01
申请号：US11769687
申请日：2007-06-27
申请人： Kung-Shuan Huang , Wen-Cheng Lai , Hsin-Chung Yeh
发明人： Kung-Shuan Huang , Wen-Cheng Lai , Hsin-Chung Yeh
IPC分类号： H04B7/185
CPC分类号： G01S19/27
摘要： Methods and apparatuses for searching for satellite signals are provided. One of the proposed methods of searching for satellite signals includes: searching for satellite signals according to measurement predictions; searching for satellite signals of a reference satellite without referring to the measurement predictions; determining if measurements derived from the reference satellite are consistent with the measurement predictions; and searching for satellite signals of other satellites without referring to the measurement predictions if the measurements derived from the reference satellite are determined to be inconsistent with the measurement predictions. If the measurements derived from the reference satellite are determined to be inconsistent with the measurement predictions, navigation information for use in the generation of the measurement predictions is determined to be stale.
摘要翻译：提供了搜索卫星信号的方法和装置。所提出的搜索卫星信号的方法之一包括：根据测量预测搜索卫星信号; 在不参考测量预测的情况下搜索参考卫星的卫星信号; 确定从参考卫星得到的测量是否与测量预测一致; 并且如果确定从参考卫星导出的测量结果与测量预测不一致，则不参考测量预测来搜索其他卫星的卫星信号。如果从参考卫星得到的测量结果与测量预测不一致，则用于生成测量预测的导航信息被确定为过时的。

3. 发明授权

US09037773B2 Methods for processing and addressing data between volatile memory and non-volatile memory in an electronic apparatus 有权
标题翻译：用于在电子设备中处理和寻址易失性存储器和非易失性存储器之间的数据的方法
公开(公告)号：US09037773B2
公开(公告)日：2015-05-19
申请号：US12335599
申请日：2008-12-16
申请人： Hsin-Chung Yeh , Cheng Huang Wu
发明人： Hsin-Chung Yeh , Cheng Huang Wu
IPC分类号： G06F12/02 , G06F9/445 , G06F9/32
CPC分类号： G06F8/65 , G06F9/328
摘要： An electronic apparatus is disclosed. The electronic apparatus comprises a random access memory (RAM), a read-only memory (ROM) and a processing unit. The RAM stores a call transfer table, wherein the call transfer table comprising at least one transferred address in the RAM. The ROM stores at least one code to call one address of the call transfer table. The processing unit executes the code in the ROM and reads the transfer table accordingly, then transfers to run the data in the transferred address of the RAM.
摘要翻译：公开了一种电子设备。电子设备包括随机存取存储器（RAM），只读存储器（ROM）和处理单元。 RAM存储呼叫转移表，其中呼叫转移表包括RAM中的至少一个传送的地址。 ROM存储至少一个代码来呼叫呼叫转移表的一个地址。处理单元执行ROM中的代码并相应地读取传送表，然后传送以在RAM的传送地址中运行数据。

4. 发明申请

US20050265205A1 Method for real-time adjustment of servo gain in an optical recording system according to reflected recording light beam 审中-公开
标题翻译：根据反射记录光束在光学记录系统中实时调整伺服增益的方法
公开(公告)号：US20050265205A1
公开(公告)日：2005-12-01
申请号：US10955343
申请日：2004-09-29
申请人： Yao-Lung Chuang , Hsin-Chung Yeh
发明人： Yao-Lung Chuang , Hsin-Chung Yeh
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/09 , G11B7/125
CPC分类号： G11B7/1263 , G11B7/0045 , G11B7/0903
摘要： An optical recording system includes an optical pickup, a power auto-control device, and a digital signal processor. The optical pickup includes a laser diode and a photo detector. The power auto-control device generates a drive voltage for driving the laser diode to generate a recording light beam incident upon an optical storage medium. The photo detector is operable to generate a sub-beam added signal from light that was reflected by the optical storage medium and that was detected by the photo detector during recording using the recording light beam. The digital signal processor compares the sub-beam added signal from the photo detector with a predetermined target value, and enables the power auto-control device to adjust the drive voltage in such a manner that the sub-beam added signal approaches the predetermined target value based on result of the comparison made by the digital signal processor.
摘要翻译：光学记录系统包括光学拾取器，电力自动控制装置和数字信号处理器。光学拾取器包括激光二极管和光电检测器。电力自动控制装置产生用于驱动激光二极管的驱动电压，以产生入射在光存储介质上的记录光束。光检测器可操作以从由光存储介质反射的光产生副光束相加信号，并且在使用记录光束进行记录期间由光检测器检测。数字信号处理器将来自光电检测器的子光束相加信号与预定目标值进行比较，并且使得电力自动控制装置能够以使得子光束附加信号接近预定目标值的方式调节驱动电压基于数字信号处理器的比较结果。

5. 发明申请

US20100103038A1 POWER SAVING METHOD ADAPTABLE IN GNSS DEVICE 有权
标题翻译：在GNSS设备中适应的节电方法
公开(公告)号：US20100103038A1
公开(公告)日：2010-04-29
申请号：US12258625
申请日：2008-10-27
申请人： Hsin-Chung Yeh , Chi Ya Lo
发明人： Hsin-Chung Yeh , Chi Ya Lo
IPC分类号： G01S1/00
CPC分类号： G01S19/34 , G01S19/30 , G01S19/39
摘要： A method and system for navigation are provided to locate a GNSS device. The GNSS device comprises a RF front end receiving satellite signals of a plurality of satellites, and a GNSS device comprising a plurality of correlation channels each performing a correlation process to generate a correlation result from satellite signals corresponding to a satellite, a memory device for storage of the correlation results, and a processor performing acquisition and tracking based on the correlation results.
摘要翻译：提供用于导航的方法和系统以定位GNSS设备。 GNSS设备包括接收多个卫星的卫星信号的RF前端和包括多个相关信道的GNSS设备，每个相关信道执行相关处理以从卫星相应的卫星信号产生相关结果，存储设备用于存储的相关结果，以及基于相关结果执行获取和跟踪的处理器。

6. 发明申请

US20090045945A1 Multi-oscillator apparatus for reduced power consumption and related method thereof 审中-公开
标题翻译：用于降低功耗的多振荡器装置及其相关方法
公开(公告)号：US20090045945A1
公开(公告)日：2009-02-19
申请号：US11837547
申请日：2007-08-13
申请人： Hsin-Chung Yeh
发明人： Hsin-Chung Yeh
IPC分类号： H04Q7/00
CPC分类号： G01S19/24 , G01S19/34
摘要： An apparatus includes a first oscillator; a first counter coupled to the first oscillator for counting cycles of a signal generated from the first oscillator to thereby generate a cycle number of the first oscillator; a second oscillator; a second counter coupled to the second oscillator for counting cycles of a signal generated from the second oscillator to thereby generate a cycle number of the second oscillator; and a processor coupled to the first counter and the second counter, for determining a formula to model the cycle number of the first oscillator according to the cycle number of the second oscillator, and utilizing the formula and a current cycle number of the second oscillator to obtain a prospect current cycle number of the first oscillator.
摘要翻译：一种装置包括：第一振荡器; 耦合到第一振荡器的第一计数器，用于计数从第一振荡器产生的信号的周期，从而产生第一振荡器的周期数; 第二个振荡器; 耦合到第二振荡器的第二计数器，用于对从第二振荡器产生的信号的周期进行计数，从而产生第二振荡器的周期数; 以及耦合到所述第一计数器和所述第二计数器的处理器，用于根据所述第二振荡器的周期数确定用于对所述第一振荡器的周期数进行建模的公式，并且利用所述第二振荡器的公式和当前周期数获得第一个振荡器的前景当前周期数。

7. 发明授权

US07301863B2 Method and device for canceling a land-groove offset component of a focusing error signal in an optical storage system 有权
标题翻译：用于抵消光存储系统中的聚焦误差信号的岸脊偏移分量的方法和装置
公开(公告)号：US07301863B2
公开(公告)日：2007-11-27
申请号：US11009360
申请日：2004-12-09
申请人： Hsin-Chung Yeh , Jin-Chuan Hsu , Yung-Chih Li , Chao-Hsing Tseng
发明人： Hsin-Chung Yeh , Jin-Chuan Hsu , Yung-Chih Li , Chao-Hsing Tseng
IPC分类号： G11B7/00
CPC分类号： G11B7/08505
摘要： A device for canceling a land-groove offset component of a focusing error signal in an optical storage system includes first and second circuits, and an adder. The first circuit processes a radio (or wobble) frequency ripple signal to obtain a first processed signal that is multiplied by a first gain value (G1) so as to result in a first signal. The second circuit processes a tracking error signal to obtain a second processed signal that is multiplied by a second gain value (G2) so as to result in a second signal. The adder is coupled to the first and second circuits, and adds the first and second signals to produce a compensative land-groove offset component that is to be fed into a focusing device of the optical storage system so as to enable the focusing device to cancel out the land-groove offset component of the focusing error signal.
摘要翻译：用于消除光学存储系统中的聚焦误差信号的岸脊偏移分量的装置包括第一和第二电路以及加法器。第一电路处理无线电（或摆动）频率纹波信号，以获得乘以第一增益值（G <1> 1）的第一处理信号，以便产生第一信号。第二电路处理跟踪误差信号以获得乘以第二增益值（G SUB 2）的第二处理信号，以便产生第二信号。加法器被耦合到第一和第二电路，并且相加第一和第二信号以产生补偿的岸脊偏移分量，该补偿的槽脊偏移分量被馈送到光学存储系统的聚焦装置，以使聚焦装置能够取消输出聚焦误差信号的槽脊偏移分量。

8. 发明申请

US20070245092A1 NON-VOLATILE MEMORY SHARING APPARATUS FOR MULTIPLE PROCESSORS AND METHOD THEREOF 有权
标题翻译：用于多处理器的非易失性存储器共享装置及其方法
公开(公告)号：US20070245092A1
公开(公告)日：2007-10-18
申请号：US11279562
申请日：2006-04-12
申请人： Hsin-Chung Yeh
发明人： Hsin-Chung Yeh
IPC分类号： G06F12/00
CPC分类号： G06F12/1458
摘要： A multiple processor system includes a plurality of processors including a first processor and a second processor; a program code storage module coupled to the first processor, the program code storage module for storing program code including first program code for the first processor and second program code for the second processor; and a processor bridge coupled between the first processor and the second processor; wherein the first processor executes the first program code, the second processor is for sending an access request requesting data corresponding to the second program code to the processor bridge; the first processor is for retrieving the access request from the processor bridge, fetching the data from the second program code in the program code storage module according to the access request, and delivering the data to the processor bridge; and the second processor is further for fetching the data from the processor bridge.
摘要翻译：多处理器系统包括多个处理器，包括第一处理器和第二处理器; 耦合到第一处理器的程序代码存储模块，用于存储包括用于第一处理器的第一程序代码和第二处理器的第二程序代码的程序代码的程序代码存储模块; 以及耦合在所述第一处理器和所述第二处理器之间的处理器桥; 其中所述第一处理器执行所述第一程序代码，所述第二处理器用于向所述处理器桥发送请求与所述第二程序代码相对应的数据的访问请求; 第一处理器用于从处理器桥接器检索访问请求，根据访问请求从程序代码存储模块中的第二程序代码获取数据，并将数据传送到处理器桥; 并且第二处理器还用于从处理器桥获取数据。

9. 发明授权

US08836576B2 Power saving method adaptable in GNSS device 有权
标题翻译：节能方法适用于GNSS设备
公开(公告)号：US08836576B2
公开(公告)日：2014-09-16
申请号：US12258625
申请日：2008-10-27
申请人： Hsin-Chung Yeh , Chi Ya Lo
发明人： Hsin-Chung Yeh , Chi Ya Lo
IPC分类号： G01S19/34 , G01S19/39 , G01S19/30
CPC分类号： G01S19/34 , G01S19/30 , G01S19/39
摘要： A method and system for navigation are provided to locate a GNSS device. The GNSS device comprises a RF front end receiving satellite signals of a plurality of satellites, and a GNSS device comprising a plurality of correlation channels each performing a correlation process to generate a correlation result from satellite signals corresponding to a satellite, a memory device for storage of the correlation results, and a processor performing acquisition and tracking based on the correlation results.
摘要翻译：提供用于导航的方法和系统以定位GNSS设备。 GNSS设备包括接收多个卫星的卫星信号的RF前端和包括多个相关信道的GNSS设备，每个相关信道执行相关处理以从卫星相应的卫星信号产生相关结果，存储设备用于存储的相关结果，以及基于相关结果执行获取和跟踪的处理器。

10. 发明申请

US20100207813A1 FREQUENCY VARIATION DETERMINING METHOD, AND SATELLITE POSITIONING SYSTEM UTILIZING THE METHOD 审中-公开
标题翻译：频率变化确定方法，卫星定位系统利用方法
公开(公告)号：US20100207813A1
公开(公告)日：2010-08-19
申请号：US12372745
申请日：2009-02-18
申请人： Chi-Ya Lo , Hsin-Chung Yeh
发明人： Chi-Ya Lo , Hsin-Chung Yeh
IPC分类号： G01S1/00
CPC分类号： G01S19/235 , H03L1/026
摘要： A frequency variation determining method determines a frequency variation of a target signal of a chip. The method comprises: (a) determining an operation state according to a plurality of chip state parameters; and (b) determining the frequency variation of the target signal according to the operation state.
摘要翻译：频率变化确定方法确定芯片的目标信号的频率变化。该方法包括：（a）根据多个芯片状态参数确定操作状态; 和（b）根据操作状态确定目标信号的频率变化。

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