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1. 发明授权

US08374288B1 Dummy burst detecting method and apparatus 有权
标题翻译：虚拟突发检测方法和装置
公开(公告)号：US08374288B1
公开(公告)日：2013-02-12
申请号：US11778198
申请日：2007-07-16
申请人： Chun-Ming Kuo , I-Ping Chang , YingYing Chen , Hung-Shiun Fu , Wei-nan Sun
发明人： Chun-Ming Kuo , I-Ping Chang , YingYing Chen , Hung-Shiun Fu , Wei-nan Sun
IPC分类号： H04L27/06
CPC分类号： H04L27/22 , H04L27/0012
摘要： A dummy burst detection method. The method begins with generating a dummy burst nominal power ηDB2 of a received burst and a normal burst nominal power ηNB2 of the received burst, wherein the dummy burst nominal power ηDB2 is generated based on the hypotheses that the received burst is a dummy burst, and the normal burst nominal power ηNB2 is formed based on the hypotheses that the received burst is a normal burst. A likelihood of the received burst is determined according to the dummy burst nominal power ηDB2, the normal burst nominal power ηNB2, and the noise power of the received burst.
摘要翻译：虚拟突发检测方法。该方法开始于产生接收脉冲串的虚拟脉冲串标称功率和DB2，并且接收脉冲串的正常脉冲串标称功率和电平NB2，其中基于假设接收到的脉冲串是虚拟脉冲串，并且基于接收脉冲串是正常脉冲串的假设形成正常突发标称功率和电平NB2。接收突发的可能性根据虚拟脉冲串标称功率和数据，DB2，正常脉冲串标称功率和等级NB2以及接收脉冲串的噪声功率来确定。

2. 发明授权

US07937643B1 Mobile communication device and data reception method 有权
标题翻译：移动通信设备和数据接收方法
公开(公告)号：US07937643B1
公开(公告)日：2011-05-03
申请号：US11779903
申请日：2007-07-19
申请人： I-Ping Chang , Chun-Ming Kuo , Chi-Yeh Yu , Shih-Kung Chang , Ho-chi Huang
发明人： I-Ping Chang , Chun-Ming Kuo , Chi-Yeh Yu , Shih-Kung Chang , Ho-chi Huang
IPC分类号： H03M13/00
CPC分类号： H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/23 , H03M13/3707 , H03M13/3715 , H03M13/3738
摘要： A mobile communication device and a data reception method implemented thereby are provided. An antenna receives a signal, and an inner receiver demodulates the received signal to generate an equalizer output. A channel decoder is coupled to the inner receiver, decoding the equalizer output to generate a data sequence. A quality estimator estimates signal quality of the received signal to generate a quality value. An error checker selectively performs cyclic redundancy code (CRC) check or CRC correction on the data sequence according to the quality value.
摘要翻译：提供了由此实现的移动通信设备和数据接收方法。天线接收信号，内部接收机解调接收到的信号以产生均衡器输出。信道解码器耦合到内部接收器，解码均衡器输出以产生数据序列。质量估计器估计接收信号的信号质量以产生质量值。错误检查器根据质量值选择性地对数据序列执行循环冗余码（CRC）校验或CRC校正。

3. 发明授权

US07936856B1 Timing synchronization in wireless communication system 有权
标题翻译：无线通信系统中的定时同步
公开(公告)号：US07936856B1
公开(公告)日：2011-05-03
申请号：US11854646
申请日：2007-09-13
申请人： Chun-Ming Kuo , I-Ping Chang , Chi-Yeh Yu , Shih-Kung Chang , Ho-Chi Huang
发明人： Chun-Ming Kuo , I-Ping Chang , Chi-Yeh Yu , Shih-Kung Chang , Ho-Chi Huang
IPC分类号： H04L7/00 , H04L27/06
CPC分类号： H04L7/042 , H04B1/70755
摘要： A synchronization circuit includes a correlator, an energy calculator, a post-processing unit, and a decision device. The correlator correlates a received sequence r(t) with a local sequence c(i) to obtain a correlation result h(t). The energy calculator calculates an energy function of the correlation result h(t), and filters the energy function of the correlation result by a channel impulse response wc(l) to obtain a filtered energy function e(t), where l is the index of the channel impulse response. The post-processing unit applies weighting function wa(t) to the filtered energy e(t) to obtain a weighted energy function e′(t), wherein the weighting function wa(t) weights a central portion of the filtered energy function e(t). The decision device selects a maximum energy value from the weighted energy function e′(t), and the time index t with maximum energy value is the time shift of the received sequence and the local sequence.
摘要翻译：同步电路包括相关器，能量计算器，后处理单元和判定装置。相关器将接收到的序列r（t）与局部序列c（i）相关，以获得相关结果h（t）。能量计算器计算相关结果h（t）的能量函数，并且通过信道脉冲响应wc（l）对相关结果的能量函数进行滤波，以获得滤波能量函数e（t），其中l是索引的信道脉冲响应。后处理单元将加权函数wa（t）应用于经滤波的能量e（t）以获得加权能量函数e'（t），其中加权函数wa（t）对滤波能量函数e （t）。决策装置从加权能量函数e'（t）中选择最大能量值，具有最大能量值的时间索引t是接收到的序列和局部序列的时间偏移。

4. 发明申请

US20080069269A1 METHOD OF SCALING INPUT DATA AND MOBILE DEVICE UTILIZING THE SAME 失效
标题翻译：使用其输入数据的移动方法和移动设备的方法
公开(公告)号：US20080069269A1
公开(公告)日：2008-03-20
申请号：US11778215
申请日：2007-07-16
申请人： Chi-Yeh Yu , Shih-Kung Chang , Chun-Ming Kuo , I-Ping Chang , Ho-Chi Huang
发明人： Chi-Yeh Yu , Shih-Kung Chang , Chun-Ming Kuo , I-Ping Chang , Ho-Chi Huang
IPC分类号： H04L25/06
CPC分类号： H04L25/067 , H04L1/0045
摘要： A mobile device capable of scaling input data and a method thereof. The mobile device comprises a data segmentation module, a quality measure module, and a scaling module. The data segmentation module divides the input data into a plurality of subdata. The quality measure module, coupled to the data segmentation module, calculates signal quality of each subdata. The scaling module, coupled to the quality measure module, scales each subdata according to corresponding signal quality.
摘要翻译：能够缩放输入数据的移动设备及其方法。移动设备包括数据分段模块，质量测量模块和缩放模块。数据分割模块将输入数据分成多个子数据。质量测量模块耦合到数据分段模块，计算每个子数据的信号质量。耦合到质量测量模块的缩放模块根据对应的信号质量对每个子数据进行分级。

5. 发明授权

US08374295B2 Method of scaling input data and mobile device utilizing the same 失效
标题翻译：缩放输入数据的方法和利用它的移动设备
公开(公告)号：US08374295B2
公开(公告)日：2013-02-12
申请号：US11778215
申请日：2007-07-16
申请人： Chi-Yeh Yu , Shih-Kung Chang , Chun-Ming Kuo , I-Ping Chang , Ho-Chi Huang
发明人： Chi-Yeh Yu , Shih-Kung Chang , Chun-Ming Kuo , I-Ping Chang , Ho-Chi Huang
IPC分类号： H03D1/04 , H03D1/06 , H03K5/01 , H03K6/04 , H04B1/10 , H04L1/00 , H04L25/08
CPC分类号： H04L25/067 , H04L1/0045
摘要： A mobile device capable of scaling input data and a method thereof. The mobile device comprises a data segmentation module, a quality measure module, and a scaling module. The data segmentation module divides the input data into a plurality of subdata. The quality measure module, coupled to the data segmentation module, calculates signal quality of each subdata. The scaling module, coupled to the quality measure module, scales each subdata according to corresponding signal quality.
摘要翻译：能够缩放输入数据的移动设备及其方法。移动设备包括数据分段模块，质量测量模块和缩放模块。数据分割模块将输入数据分成多个子数据。质量测量模块耦合到数据分段模块，计算每个子数据的信号质量。耦合到质量测量模块的缩放模块根据对应的信号质量对每个子数据进行分级。

6. 发明授权

US08476513B2 Key cup adjustment device for a wind instrument 有权
标题翻译：钥匙杯调节装置用于管乐器
公开(公告)号：US08476513B2
公开(公告)日：2013-07-02
申请号：US13036549
申请日：2011-02-28
申请人： Peter Ponzol , Kerry Klingborg , I-Ping Chang
发明人： Peter Ponzol , Kerry Klingborg , I-Ping Chang
IPC分类号： G10D9/04
CPC分类号： G10D7/08 , G10D9/043
摘要： A key cup adjustment device for a wind instrument has a hinge rod and a key cup assembly. The key cup assembly is mounted on the hinge rod and has at least one solid arm, a key cup, at least one adjusting arm and at least one abutting unit. The at least one solid arm is mounted securely between the hinge rod and the key cup. The at least one adjusting arm is mounted securely on the at least one solid arm and corresponds to the key cup. The at least one abutting unit is connected to the at least one adjusting arm and can be adjusted to abut the key cup. Therefore, the key cup can close a corresponding tone hole tightly and pitches produced by wind instruments are accurate.
摘要翻译：用于管乐器的钥匙杯调节装置具有铰链杆和钥匙杯组件。钥匙杯组件安装在铰链杆上，并且具有至少一个实心臂，钥匙杯，至少一个调节臂和至少一个邻接单元。至少一个实心臂牢固地安装在铰链杆和钥匙杯之间。所述至少一个调节臂牢固地安装在所述至少一个实心臂上并对应于所述钥匙杯。所述至少一个邻接单元连接到所述至少一个调节臂并且可以被调节以邻接所述键杯。因此，钥匙杯可以紧密地关闭相应的音孔，由乐器产生的音高是准确的。

7. 发明授权

US5939653A Bridge and tremolo arm assembly for an electric guitar 失效
标题翻译：用于电吉他的桥梁和颤音臂组件
公开(公告)号：US5939653A
公开(公告)日：1999-08-17
申请号：US175427
申请日：1998-10-20
申请人： I-Ping Chang
发明人： I-Ping Chang
IPC分类号： G10D1/08 , G10D3/14 , G10D3/00
CPC分类号： G10D1/085 , G10D3/146
摘要： A bridge and tremolo arm assembly for an electric guitar, including a bridge body mounted on a bottom block to hold a tremolo arm, a set of tension screw seats transversely adjustably mounted on the bridge body by screws, each tension screw seat having an elongated slot, which guides a respective string, a plurality of tension screw studs respectively mounted in respective vertical locating holes on the tension screw seats to support respective strings being guided out of the tension screw seats to the head of the electric guitar, and a plurality of adjustment nuts respectively mounted in respective horizontal slots at the tension screw seats and threaded onto the tension screw studs, the adjustment nuts being rotated to change the elevation of the respective tension screw studs in adjusting the tension of the respective strings.
摘要翻译：一种用于电吉他的桥和颤音臂组件，包括安装在底部块上以支撑颤音臂的桥体，通过螺钉横向可调节地安装在桥体上的一组张紧螺丝座，每个张紧螺丝座具有细长槽，其分别引导各自的串，多个张紧螺钉，分别安装在张紧螺丝座上的相应的垂直定位孔中，以支撑从电动吉他头部被拉出的拉伸螺丝座的各个绳索，以及多个调节螺母分别安装在张紧螺丝座上的相应的水平槽中并拧到张紧螺栓上，调节螺母被旋转以改变各个拉伸螺钉的高度，以调节各个绳的张力。

8. 发明授权

US08463198B2 Signal processing method and communication apparatus utilizing the same 有权
标题翻译：信号处理方法及利用该方法的通信装置
公开(公告)号：US08463198B2
公开(公告)日：2013-06-11
申请号：US12503110
申请日：2009-07-15
申请人： Yuan Ho , Wei-Sheng Yin , Jeng-Yi Tsai , I-Ping Chang , Keng-Ming Huang , Chia-Chen Hsu
发明人： Yuan Ho , Wei-Sheng Yin , Jeng-Yi Tsai , I-Ping Chang , Keng-Ming Huang , Chia-Chen Hsu
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04W24/10 , H04B17/309
摘要： A communication apparatus is provided. A processor receives a measurement control message carrying information about a filtering coefficient via a radio transceiver module, periodically measures signal quality of at least one cell to obtain a plurality of measurement results, periodically filters the measurement results according to a first measurement period to obtain a plurality of filtered results, and determines whether to transmit a measurement report to a system controller in the wireless communication network according to the filtered results. The filtering coefficient is assigned by the system controller to filter the measurement results according to a second measurement period. The second measurement period is longer than the first measurement period
摘要翻译：提供一种通信装置。处理器通过无线电收发模块接收携带有关滤波系数的信息的测量控制消息，周期性地测量至少一个小区的信号质量以获得多个测量结果，根据第一测量周期周期性地过滤测量结果，以获得多个滤波结果，并且根据滤波结果确定是否向无线通信网络中的系统控制器发送测量报告。过滤系数由系统控制器分配，以根据第二测量周期过滤测量结果。第二测量周期比第一测量周期长

9. 发明申请

US20120167744A1 KEY CUP ADJUSTMENT DEVICE FOR A WIND INSTRUMENT 有权
标题翻译：用于风琴仪的键盘调节装置
公开(公告)号：US20120167744A1
公开(公告)日：2012-07-05
申请号：US13036549
申请日：2011-02-28
申请人： Peter Ponzol , Kerry Klingborg , I-Ping Chang
发明人： Peter Ponzol , Kerry Klingborg , I-Ping Chang
IPC分类号： G10D7/08
CPC分类号： G10D7/08 , G10D9/043
摘要： A key cup adjustment device for a wind instrument has a hinge rod and a key cup assembly. The key cup assembly is mounted on the hinge rod and has at least one solid arm, a key cup, at least one adjusting arm and at least one abutting unit. The at least one solid arm is mounted securely between the hinge rod and the key cup. The at least one adjusting arm is mounted securely on the at least one solid arm and corresponds to the key cup. The at least one abutting unit is connected to the at least one adjusting arm and can be adjusted to abut the key cup. Therefore, the key cup can close a corresponding tone hole tightly and pitches produced by wind instruments are accurate.
摘要翻译：用于管乐器的钥匙杯调节装置具有铰链杆和钥匙杯组件。钥匙杯组件安装在铰链杆上，并且具有至少一个实心臂，钥匙杯，至少一个调节臂和至少一个邻接单元。至少一个实心臂牢固地安装在铰链杆和钥匙杯之间。所述至少一个调节臂牢固地安装在所述至少一个实心臂上并对应于所述钥匙杯。所述至少一个邻接单元连接到所述至少一个调节臂并且可以被调节以邻接所述键杯。因此，钥匙杯可以紧密地关闭相应的音孔，由乐器产生的音高是准确的。

10. 发明申请

US20110014906A1 SIGNAL PROCESSING METHOD AND COMMUNICATION APPARATUS UTILIZING THE SAME 有权
标题翻译：信号处理方法和通信装置
公开(公告)号：US20110014906A1
公开(公告)日：2011-01-20
申请号：US12503110
申请日：2009-07-15
申请人： Yuan Ho , Wei-Sheng Yin , Jeng-Yi Tsai , I-Ping Chang , Keng-Ming Huang , Chia-Chen Hsu
发明人： Yuan Ho , Wei-Sheng Yin , Jeng-Yi Tsai , I-Ping Chang , Keng-Ming Huang , Chia-Chen Hsu
IPC分类号： H04W4/00
CPC分类号： H04W24/10 , H04B17/309
摘要： A communication apparatus is provided. A processor receives a measurement control message carrying information about a filtering coefficient via a radio transceiver module, periodically measures signal quality of at least one cell to obtain a plurality of measurement results, periodically filters the measurement results according to a first measurement period to obtain a plurality of filtered results, and determines whether to transmit a measurement report to a system controller in the wireless communication network according to the filtered results. The filtering coefficient is assigned by the system controller to filter the measurement results according to a second measurement period. The second measurement period is longer than the first measurement period
摘要翻译：提供一种通信装置。处理器通过无线电收发模块接收携带有关滤波系数的信息的测量控制消息，周期性地测量至少一个小区的信号质量以获得多个测量结果，根据第一测量周期周期性地过滤测量结果，以获得多个滤波结果，并且根据滤波结果确定是否向无线通信网络中的系统控制器发送测量报告。过滤系数由系统控制器分配，以根据第二测量周期过滤测量结果。第二测量周期比第一测量周期长

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