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1. 发明申请

US20150352441A1 VIRTUAL REALITY AVATAR TRAVELING CONTROL SYSTEM AND VIRTUAL REALITY AVATAR TRAVELING CONTROL METHOD 审中-公开
标题翻译：虚拟现实空中行驶控制系统和虚拟现实空中行驶控制方法
公开(公告)号：US20150352441A1
公开(公告)日：2015-12-10
申请号：US14465820
申请日：2014-08-21
申请人： Chih-Feng Lin
发明人： Chih-Feng Lin
IPC分类号： A63F13/25 , G06F3/01 , G06K9/00 , G06T19/00
CPC分类号： A63F13/25 , A63F13/212 , A63F13/213 , A63F13/214 , A63F13/428 , A63F2300/6607 , A63F2300/8082 , G06F3/011 , G06F3/017
摘要： A virtual reality avatar traveling control system comprising: at least one body location sensing apparatus, for providing body location information according to body locations of a user; a body location determining apparatus, for computing a location for a first limb of the user according to the body location information; and a moving deciding apparatus, for deciding a moving speed level and a moving direction of an avatar according to the location for the first limb, to thereby generate at least one moving parameter.
摘要翻译：一种虚拟现实头像旅行控制系统，包括：至少一个身体位置感测装置，用于根据用户的身体位置提供身体位置信息; 身体位置确定装置，用于根据身体位置信息计算用户的第一肢体的位置; 以及移动判定装置，用于根据第一肢体的位置确定化身的移动速度水平和移动方向，从而生成至少一个移动参数。

2. 发明授权

US08174417B2 System and a method of correcting baseline wander 有权
标题翻译：系统和校正基线漂移的方法
公开(公告)号：US08174417B2
公开(公告)日：2012-05-08
申请号：US12901318
申请日：2010-10-08
申请人： Chih-Feng Lin
发明人： Chih-Feng Lin
IPC分类号： H03M1/06
CPC分类号： H03M1/1019 , H03M1/12
摘要： A system and method of correcting baseline wander (BLW) are disclosed. An analog-to-digital converter (ADC) converts an analog input to a digital output, and a slicer maps the digital output to one of a plurality of predefined values. A BLW correction unit generates a BLW correction value according to a difference between an input and an output of the slicer. A correction controller generates a fine correction value and a coarse correction value according to the BLW correction value. Specifically, the fine correction value is used to correct the digital output of the ADC, and the coarse correction value is used to correct the analog input of the ADC.
摘要翻译：公开了一种校正基线漂移（BLW）的系统和方法。模拟 - 数字转换器（ADC）将模拟输入转换为数字输出，并且限幅器将数字输出映射到多个预定义值中的一个。 BLW校正单元根据限幅器的输入和输出之间的差产生BLW校正值。校正控制器根据BLW校正值产生精细校正值和粗略校正值。具体来说，使用精细校正值来校正ADC的数字输出，粗校正值用于校正ADC的模拟输入。

3. 发明申请

US20120086588A1 SYSTEM AND A METHOD OF CORRECTING BASELINE WANDER 有权
标题翻译：系统和校正基线的方法
公开(公告)号：US20120086588A1
公开(公告)日：2012-04-12
申请号：US12901318
申请日：2010-10-08
申请人： Chih-Feng LIN
发明人： Chih-Feng LIN
IPC分类号： H03M1/06 , H03M1/12
CPC分类号： H03M1/1019 , H03M1/12
摘要： A system and method of correcting baseline wander (BLW) are disclosed. An analog-to-digital converter (ADC) converts an analog input to a digital output, and a slicer maps the digital output to one of a plurality of predefined values. A BLW correction unit generates a BLW correction value according to a difference between an input and an output of the slicer. A correction controller generates a fine correction value and a coarse correction value according to the BLW correction value. Specifically, the fine correction value is used to correct the digital output of the ADC, and the coarse correction value is used to correct the analog input of the ADC.
摘要翻译：公开了一种校正基线漂移（BLW）的系统和方法。模拟 - 数字转换器（ADC）将模拟输入转换为数字输出，并且限幅器将数字输出映射到多个预定义值中的一个。 BLW校正单元根据限幅器的输入和输出之间的差产生BLW校正值。校正控制器根据BLW校正值产生精细校正值和粗略校正值。具体来说，使用精细校正值来校正ADC的数字输出，粗校正值用于校正ADC的模拟输入。

4. 发明授权

US07656883B2 Transmission convergence sublayer circuit and operating method for asynchronous receiver 有权
标题翻译：传输汇聚子层电路和异步接收机的操作方法
公开(公告)号：US07656883B2
公开(公告)日：2010-02-02
申请号：US11858135
申请日：2007-09-20
申请人： Tien-Ju Tsai , Chih-Feng Lin
发明人： Tien-Ju Tsai , Chih-Feng Lin
IPC分类号： H04L12/54
CPC分类号： H04Q11/0478 , H04L2012/5647 , H04L2012/5653 , H04L2012/5673
摘要： A transmission convergence sublayer circuit is coupled between a buffer and a deframer. The deframer submits a data stream enable signal and data bytes to the circuit. The data stream enable signal enables the circuit so that multiple groups of byte data belonging to a data cell are received and temporarily stored inside a byte-wise data pipeline. A header cyclic redundancy checker also receives the byte data and then conducts a header search. An idle cell identifier is used to determine if the data cell is a non-idle cell. When the header is found and determined to be a non-idle cell, a descrambler retrieves payload data of data cell from the byte-wise data pipeline and conducts a descrambling operation after obtaining a quantity of data equal to a double word. Ultimately, the double word data is output to the buffer with minimum delay.
摘要翻译：传输会聚子层电路耦合在缓冲器和解帧器之间。解帧器向电路提交数据流使能信号和数据字节。数据流使能信号使能电路，使得属于数据信元的多组字节数据被接收并临时存储在字节数据流水线内。标题循环冗余校验器还接收字节数据，然后进行标题搜索。使用空闲小区标识符来确定数据小区是否是非空闲小区。当标头被找到并被确定为非空闲小区时，解扰器从字节数据流水线检索数据信元的有效载荷数据，并且在获得等于双字的数据量之后进行解扰操作。最终，双字数据以最小的延迟输出到缓冲器。

5. 发明申请

US20080074390A1 Cordless communication device with laser beam and mouse ball 审中-公开
标题翻译：带激光束和鼠标球的无线通信装置
公开(公告)号：US20080074390A1
公开(公告)日：2008-03-27
申请号：US11527482
申请日：2006-09-27
申请人： Li-Hung Lai , Kun-Fang Huang , Wen-Sheng Hsieh , Wu-Chung Chiang , Chih-Feng Lin
发明人： Li-Hung Lai , Kun-Fang Huang , Wen-Sheng Hsieh , Wu-Chung Chiang , Chih-Feng Lin
IPC分类号： G09G5/08
CPC分类号： G06F3/03549
摘要： A communication device is provided with a ball turned by hand to reflect a laser beam within a housing. The laser beam proceeding within the housing is in response to motion of the ball and received by a light sensor. The communication device is capable of operation without providing a panel for the ball.
摘要翻译：通信装置设置有用手转动的球以将激光束反射到壳体内。在壳体内进行的激光束响应于球的运动并由光传感器接收。通信设备能够在不提供用于球的面板的情况下操作。

6. 发明申请

US20050074440A1 Lactobacillus rhamnosus strain and uses thereof 审中-公开
标题翻译：鼠李糖乳杆菌菌株及其用途
公开(公告)号：US20050074440A1
公开(公告)日：2005-04-07
申请号：US10624495
申请日：2003-07-23
申请人： Chih-Feng Lin
发明人： Chih-Feng Lin
IPC分类号： A23C9/00 , A23K1/00 , A23L1/30 , A61K35/66 , A61K35/74 , A61K35/747 , A61K45/06 , A61K47/00 , C12N1/00 , C12R1/225 , A61K45/00 , C12N1/20
CPC分类号： C12R1/225 , A23K10/18 , A23L33/135 , A61K35/747 , A61K45/06
摘要： A novel strain of Lactobacillus rhamnosus is disclosed, which is phylogenetically distinct from the published strains in the species and exhibits excellent probiotic properties. The medical and nutritional uses of the bacterial strain are also disclosed.
摘要翻译：公开了一种新型的鼠李糖乳杆菌菌株，其与物种中公开的菌株在系统发育上不同，并表现出优异的益生菌性质。还公开了细菌菌株的医疗和营养用途。

7. 发明授权

US06513251B2 Illuminable laser sight 失效
公开(公告)号：US06513251B2
公开(公告)日：2003-02-04
申请号：US09759807
申请日：2001-01-11
申请人： Chao-Chi Huang , Wan-Rone Liou , Chih-Feng Lin , Yu-Hsi Yang
发明人： Chao-Chi Huang , Wan-Rone Liou , Chih-Feng Lin , Yu-Hsi Yang
IPC分类号： F41G134
CPC分类号： F41G1/345 , F41G1/35 , G02B23/14 , Y10S33/21 , Y10S430/146
摘要： An illuminable laser sight has a power source, a laser module coupled to the power source, a laser module coupled to the power source and having a laser diode for emitting laser beams, and an adjuster module positioned around the laser module and coupled to the power source, the adjuster module having a front face and a laser light exit formed at the center of the front face and aligned with the laser diode. The laser sight further includes an illuminator module positioned adjacent the front face of the adjuster module, the illuminator module having a plurality of LEDs arranged in an annular manner to define a central bore that is axially aligned with the laser light exit and the laser diode.

8. 发明授权

US09526983B2 Virtual reality avatar traveling control system and virtual reality avatar traveling control method 有权
标题翻译：虚拟现实头像旅行控制系统和虚拟现实头像旅行控制方法
公开(公告)号：US09526983B2
公开(公告)日：2016-12-27
申请号：US14465820
申请日：2014-08-21
申请人： Chih-Feng Lin
发明人： Chih-Feng Lin
IPC分类号： A63F13/214 , A63F13/25 , G06F3/01 , A63F13/428 , A63F13/213 , A63F13/212
CPC分类号： A63F13/25 , A63F13/212 , A63F13/213 , A63F13/214 , A63F13/428 , A63F2300/6607 , A63F2300/8082 , G06F3/011 , G06F3/017
摘要： A virtual reality avatar traveling control system comprising: at least one body location sensing apparatus, for providing body location information according to body locations of a user; a body location determining apparatus, for computing a location for a first limb of the user according to the body location information; and a moving deciding apparatus, for deciding a moving speed level and a moving direction of an avatar according to the location for the first limb, to thereby generate at least one moving parameter.
摘要翻译：一种虚拟现实头像旅行控制系统，包括：至少一个身体位置感测装置，用于根据用户的身体位置提供身体位置信息; 身体位置确定装置，用于根据身体位置信息计算用户的第一肢体的位置; 以及移动判定装置，用于根据第一肢体的位置确定化身的移动速度水平和移动方向，从而生成至少一个移动参数。

9. 发明授权

US08964991B2 Method for processing an input composite signal and signal processing apparatus thereof 有权
标题翻译：用于处理输入复合信号的方法及其信号处理装置
公开(公告)号：US08964991B2
公开(公告)日：2015-02-24
申请号：US12141073
申请日：2008-06-17
申请人： Tien-Ju Tsai , Chih-Feng Lin
发明人： Tien-Ju Tsai , Chih-Feng Lin
IPC分类号： H04H20/48 , H04N5/60 , H04H40/81 , H04N21/43 , H04N21/439
CPC分类号： H04N5/60 , H04H40/81 , H04N21/4305 , H04N21/439 , H04N21/4394
摘要： A method for processing an input composite signal includes tracking a signal component of the input composite signal according to a frequency of a pilot signal to generate a locked signal, detecting an amplitude of the signal component to generate a detecting result, and generating a reproduced pilot signal according to the detecting result and the locked signal. A frequency and a phase of the locked signal are substantially identical to the frequency and a phase of the pilot signal.
摘要翻译：一种处理输入复合信号的方法包括根据导频信号的频率跟踪输入的复合信号的信号分量，以产生锁定信号，检测信号分量的振幅以产生检测结果，并产生再现的导频信号根据检测结果和锁定信号。锁定信号的频率和相位基本上与导频信号的频率和相位相同。

10. 发明授权

US07907680B2 Tolerable synchronization circuit of RDS receiver 有权
标题翻译： RDS接收机的允许同步电路
公开(公告)号：US07907680B2
公开(公告)日：2011-03-15
申请号：US11968659
申请日：2008-01-03
申请人： Tien-Ju Tsai , Chih-Feng Lin , Shih-Chuan Lu
发明人： Tien-Ju Tsai , Chih-Feng Lin , Shih-Chuan Lu
IPC分类号： H03K9/00 , H04L27/00
CPC分类号： H04H40/18 , H04H2201/13
摘要： A Radio Data System (RDS) decoder circuit determines a subcarrier frequency utilizing only a 57 kHz RDS signal of an FM broadcast signal. The RDS decoder includes a zero-intermediate frequency (zero-IF) FM demodulator, a first mixer, a low-pass filter (LPF) unit, a shaping filter unit, a carrier recovery circuit, a digitally controlled oscillator (DCO), a symbol timing recovery circuit, an integrate and dump circuit, a slicer 280, and a differential decoder. The carrier recovery circuit includes a phase error detector and a digital loop filter (DLF). The symbol timing recovery circuit includes a zero-crossing detector, a phase detector and loop filter unit, and a counter.
摘要翻译：无线电数据系统（RDS）解码器电路仅使用FM广播信号的57kHz RDS信号来确定副载波频率。 RDS解码器包括零中频（零中频）FM解调器，第一混频器，低通滤波器（LPF）单元，整形滤波器单元，载波恢复电路，数字振荡器（DCO），数字控制振荡器符号定时恢复电路，集成和转储电路，限幅器280和差分解码器。载波恢复电路包括相位误差检测器和数字环路滤波器（DLF）。符号定时恢复电路包括过零检测器，相位检测器和环路滤波器单元以及计数器。

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