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1. 发明授权

US08983830B2 Stereo signal encoding device including setting of threshold frequencies and stereo signal encoding method including setting of threshold frequencies 有权
标题翻译：立体声信号编码装置，包括阈值频率的设定和立体声信号编码方法，包括设定阈值频率
公开(公告)号：US08983830B2
公开(公告)日：2015-03-17
申请号：US12593033
申请日：2008-03-28
申请人： Jiong Zhou , Kok Seng Chong , Koji Yoshida
发明人： Jiong Zhou , Kok Seng Chong , Koji Yoshida
IPC分类号： G10L19/00 , G10L19/06 , G10L19/24 , G10L19/008
CPC分类号： G10L19/24 , G10L19/00 , G10L19/008 , G10L19/06
摘要： An encoding device can achieve both highly effective encoding/decoding and high-quality decoding audio when executing a scalable stereo audio encoding by using MDCT and ICP. In the encoding device, an MDCT converter executes an MDCT conversion on a residual signal of left channel/right channel subjected to window processing. An MDCT converter executes an MDCT conversion on the monaural residual signal which has been subjected to the window processing. An ICP analyzer executes an ICP analysis by using the correlation between a frequency coefficient of a high-band portion of the left channel/right channel and a frequency coefficient of a high-band portion of the monaural residual signal so as to generate an ICP parameter of the left channel/right channel residual signal. An ICP parameter quantizes each of the ICP parameters. A low-band encoding unit encoder executes highly-accurate encoding on the frequency coefficient of the low-band portion of the left channel/right channel residual signal.
摘要翻译：通过使用MDCT和ICP执行可伸缩的立体声音频编码，编码装置可以实现高效编码/解码和高质量的解码音频。在编码装置中，MDCT转换器对经过窗口处理的左声道/右声道的残留信号执行MDCT转换。 MDCT转换器对经过窗口处理的单声道残差信号执行MDCT转换。 ICP分析仪通过使用左声道/右声道的高频带部分的频率系数与单声道残留信号的高频带部分的频率系数之间的相关性来执行ICP分析，以产生ICP参数的左声道/右声道残留信号。 ICP参数量化每个ICP参数。低频编码单元编码器对左声道/右声道残留信号的低频带部分的频率系数执行高精度编码。

2. 发明申请

US20100106493A1 ENCODING DEVICE AND ENCODING METHOD 有权
标题翻译：编码设备和编码方法
公开(公告)号：US20100106493A1
公开(公告)日：2010-04-29
申请号：US12593033
申请日：2008-03-28
申请人： Jiong Zhou , Kok Seng Chong , Koji Yoshida
发明人： Jiong Zhou , Kok Seng Chong , Koji Yoshida
IPC分类号： G10L19/00
CPC分类号： G10L19/24 , G10L19/00 , G10L19/008 , G10L19/06
摘要： Provided is an encoding device which can achieve both of highly effective encoding/decoding and high-quality decoding audio when executing a scalable stereo audio encoding by using MDCT and ICP. In the encoding device, an MDCT conversion unit (111) executes an MDCT conversion on a residual signal of left channel/right channel subjected to window processing. An MDCT conversion unit (112) executes an MDCT conversion on the monaural residual signal which has been subjected to the window processing. An ICP analysis unit (117) executes an ICP analysis by using the correlation between a frequency coefficient of a high-band portion of the left channel/right channel and a frequency coefficient of a high-band portion of the monaural residual signal so as to generate an ICP parameter of the left channel/right channel residual signal. An ICP parameter quantization unit (118) quantizes each of the ICP parameters. A low-band encoding unit (119) executes highly-accurate encoding on the frequency coefficient of the low-band portion of the left channel/right channel residual signal.
摘要翻译：提供了一种编码装置，其可以通过使用MDCT和ICP执行可伸缩的立体声音频编码时能够实现高效编码/解码和高质量的解码音频。在编码装置中，MDCT转换单元（111）对经过窗口处理的左声道/右声道的残留信号执行MDCT转换。 MDCT转换单元（112）对经过窗口处理的单声道残差信号执行MDCT转换。 ICP分析单元（117）通过使用左声道/右声道的高频带部分的频率系数与单声道残留信号的高频带部分的频率系数之间的相关性来执行ICP分析，从而生成左声道/右声道残留信号的ICP参数。 ICP参数量化单元（118）对每个ICP参数进行量化。低频编码单元（119）对左声道/右声道残留信号的低频带部分的频率系数执行高精度编码。

3. 发明授权

US08150702B2 Stereo audio encoding device, stereo audio decoding device, and method thereof 有权
标题翻译：立体声音频编码装置，立体声音频解码装置及其方法
公开(公告)号：US08150702B2
公开(公告)日：2012-04-03
申请号：US12376000
申请日：2007-08-02
申请人： Jiong Zhou , Kok Seng Chong
发明人： Jiong Zhou , Kok Seng Chong
IPC分类号： G10L21/04 , G10L19/00
CPC分类号： G10L19/008 , H04S1/007
摘要： Disclosed is a stereo audio encoding device capable of improving a spatial image of a decoded audio in stereo audio encoding. In this device, an original cross correlation calculation unit (101) calculates a mutual relationship coefficient (C1) between the original L channel signal and the original R channel signal. A stereo audio reconfiguration unit (104) subjects the inputted L channel signal and the R channel signal to encoding and decoding so as to generate an L channel reconfigured signal (L′) and an R channel reconfigured signal (R′). A reconfiguration cross correlation calculation unit (105) calculates a cross correlation coefficient (C2) between the L channel reconfigured signal (L′) and the R channel reconfigured signal (R′). A cross correlation comparison unit (106) calculates and outputs a comparison result &agr; between the cross correlation coefficient (C1) and the cross correlation coefficient (C2).
摘要翻译：公开了能够改善立体声音频编码中的解码音频的空间图像的立体声音频编码装置。在这种装置中，原始互相关计算单元（101）计算原始L信道信号和原始R信道信号之间的相互关系系数（C1）。立体声音频重新配置单元（104）对所输入的L信道信号和R信道信号进行编码和解码，以产生L信道重配置信号（L'）和R信道重配置信号（R'）。重配置互相关计算单元计算L信道重配置信号（L'）和R信道重配置信号（R'）之间的互相关系数（C2）。互相关比较单元（106）计算并输出比较结果＆agr; 互相关系数（C1）和互相关系数（C2）之间。

4. 发明申请

US20100100372A1 STEREO ENCODING DEVICE, STEREO DECODING DEVICE, AND THEIR METHOD 审中-公开
标题翻译：立体声编码装置，立体声解码装置及其方法
公开(公告)号：US20100100372A1
公开(公告)日：2010-04-22
申请号：US12524453
申请日：2008-01-25
申请人： Jiong Zhou , Kok Seng Chong
发明人： Jiong Zhou , Kok Seng Chong
IPC分类号： G10L19/00 , G10L21/04
CPC分类号： G10L19/008 , H04S1/00 , H04S2420/03
摘要： Disclosed is a stereo encoding device which can improve critical channel encoding accuracy without increasing the encoding information amount. The device includes: a monaural signal synthesis unit (101) which combines a left channel signal L(n) and a right channel signal R(n) so as to generate a monaural signal M(n); a correlation coefficient calculation unit (102) which calculates a correlation coefficient CML between M(n) and L(n) and a correlation coefficient CMR between M(n) and R(n); a critical channel judging unit (103) which decides one of the L(n) and R(n) having a smaller correlation with M(n) as the critical channel if the ratio of CML against CMR is not within a predetermined range from 90% to 111%, for example; and an ICP encoding unit (104) which performs ICP encoding by adjusting the degree of the ICP parameter of the critical channel to be higher than the degree of the ICP parameter of the non-critical channel.
摘要翻译：公开了一种可以在不增加编码信息量的情况下提高关键信道编码精度的立体声编码装置。该装置包括：组合左声道信号L（n）和右声道信号R（n）的单声道信号合成单元（101），以便产生单声道信号M（n）; 计算M（n）和L（n）之间的相关系数CML以及M（n）和R（n）之间的相关系数CMR的相关系数计算单元（102）。如果CML与CMR的比率不在90°的预定范围内，则决定与M（n）具有较小相关性的L（n）和R（n）中的一个作为关键信道的关键信道判断单元（103）％〜111％; 以及通过将关键通道的ICP参数的程度调整为高于非关键通道的ICP参数的程度来执行ICP编码的ICP编码单元（104）。

5. 发明申请

US20090299734A1 STEREO AUDIO ENCODING DEVICE, STEREO AUDIO DECODING DEVICE, AND METHOD THEREOF 有权
标题翻译：立体声音频编码装置，立体声音频解码装置及其方法
公开(公告)号：US20090299734A1
公开(公告)日：2009-12-03
申请号：US12376000
申请日：2007-08-02
申请人： Jiong Zhou , Kok Seng Chong
发明人： Jiong Zhou , Kok Seng Chong
IPC分类号： G10L21/00
CPC分类号： G10L19/008 , H04S1/007
摘要： Disclosed is a stereo audio encoding device capable of improving a spatial image of a decoded audio in stereo audio encoding. In this device, an original cross correlation calculation unit (101) calculates a mutual relationship coefficient (C1) between the original L channel signal and the original R channel signal. A stereo audio reconfiguration unit (104) subjects the inputted L channel signal and the R channel signal to encoding and decoding so as to generate an L channel reconfigured signal (L′) and an R channel reconfigured signal (R′). A reconfiguration cross correlation calculation unit (105) calculates a cross correlation coefficient (C2) between the L channel reconfigured signal (L′) and the R channel reconfigured signal (R′). A cross correlation comparison unit (106) calculates and outputs a comparison result &agr; between the cross correlation coefficient (C1) and the cross correlation coefficient (C2).
摘要翻译：公开了能够改善立体声音频编码中的解码音频的空间图像的立体声音频编码装置。在这种装置中，原始互相关计算单元（101）计算原始L信道信号和原始R信道信号之间的相互关系系数（C1）。立体声音频重新配置单元（104）对所输入的L信道信号和R信道信号进行编码和解码，以产生L信道重配置信号（L'）和R信道重配置信号（R'）。重配置互相关计算单元计算L信道重配置信号（L'）和R信道重配置信号（R'）之间的互相关系数（C2）。互相关比较单元（106）计算并输出互相关系数（C1）和互相关系数（C2）之间的比较结果α。

6. 发明申请

US20100010811A1 STEREO AUDIO ENCODING DEVICE, STEREO AUDIO DECODING DEVICE, AND METHOD THEREOF 审中-公开
标题翻译：立体声音频编码装置，立体声音频解码装置及其方法
公开(公告)号：US20100010811A1
公开(公告)日：2010-01-14
申请号：US12376025
申请日：2007-08-02
申请人： Jiong Zhou , Sua Hong Neo , Koji Yoshida , Michiyo Goto
发明人： Jiong Zhou , Sua Hong Neo , Koji Yoshida , Michiyo Goto
IPC分类号： G10L19/00
CPC分类号： G10L19/008 , G10L19/04
摘要： Disclosed is a stereo audio encoding device capable of reducing a bit rate. In this device, a stereo audio encoding unit (103) performs LPC analysis on an L channel signal and an R channel signal so as to obtain an L channel LPC coefficient and an R channel LPC coefficient. An LPC coefficient adaptive filter (105) obtains an LPC coefficient adaptive filter parameter to minimize the mean square error between the L channel LPC coefficient and the R channel LPC coefficient. An LPC coefficient reconfiguration unit (106) reconfigures the R channel LPC coefficient by using the L channel LPC coefficient and the LPC coefficient adaptive filter parameter. A route calculation unit (107) calculates a polynomial route indicating the safety of the R channel reconfigured LPC coefficient. A selection unit (108) selects and outputs the LPC coefficient adaptive filter parameter or the R channel LPC coefficient according to the safety of the R channel reconfigured LPC coefficient.
摘要翻译：公开了能够降低比特率的立体声音频编码装置。在该装置中，立体声音频编码单元（103）对L声道信号和R声道信号执行LPC分析，以获得L声道LPC系数和R声道LPC系数。 LPC系数自适应滤波器（105）获得LPC系数自适应滤波器参数以最小化L信道LPC系数和R信道LPC系数之间的均方误差。 LPC系数重构单元（106）通过使用L信道LPC系数和LPC系数自适应滤波器参数来重新配置R信道LPC系数。路线计算单元（107）计算表示R信道重新配置的LPC系数的安全性的多项式路由。选择单元（108）根据R信道重新配置的LPC系数的安全性来选择并输出LPC系数自适应滤波器参数或R信道LPC系数。

7. 发明授权

US08051750B2 Guiding device 失效
标题翻译：导向装置
公开(公告)号：US08051750B2
公开(公告)日：2011-11-08
申请号：US12494554
申请日：2009-06-30
申请人： Jiong Zhou , Gang Peng
发明人： Jiong Zhou , Gang Peng
IPC分类号： B25B23/10
CPC分类号： B25B23/10
摘要： A guiding device includes a connecting member, a first clamping arm, and a second clamping arm. The first clamping arm defines a first restricting groove and a first receiving groove in an end, and the first restricting groove communicates with the first receiving groove. The second clamping arm defining a second restricting groove and a second receiving groove in an end, and the second restricting groove communicates with the second receiving groove. The first clamping arm and the second clamping arm are rotatably connected to the connecting member. When the first clamping arm resists the second clamping arm, the first restricting groove and the second restricting groove cooperatively form a guiding portion. The first receiving groove and the second receiving groove cooperatively form a receiving portion. The receiving portion is substantially perpendicularly to the guiding portion to form a T-shaped groove.
摘要翻译：引导装置包括连接构件，第一夹紧臂和第二夹紧臂。第一夹持臂在一端形成第一限制槽和第一容纳槽，第一限制槽与第一容纳槽连通。第二夹持臂在一端形成第二限制槽和第二容纳槽，第二限制槽与第二容纳槽连通。第一夹持臂和第二夹紧臂可旋转地连接到连接构件。当第一夹持臂抵抗第二夹持臂时，第一限制槽和第二限制槽协同地形成引导部。第一接收槽和第二接收槽协作地形成接收部分。接收部分基本上垂直于引导部分，以形成T形槽。

8. 发明授权

US09246543B2 Smart audio and video capture systems for data processing systems 有权
标题翻译：用于数据处理系统的智能音频和视频捕获系统
公开(公告)号：US09246543B2
公开(公告)日：2016-01-26
申请号：US13323157
申请日：2011-12-12
申请人： Jiong Zhou , Ton Kalker
发明人： Jiong Zhou , Ton Kalker
IPC分类号： H04N13/02 , H04B3/20 , H04N7/15 , H04R3/00 , H04N7/14
CPC分类号： H04N13/296 , G10L21/0208 , H04B3/20 , H04N7/142 , H04N7/15 , H04N13/20 , H04N13/239 , H04N13/243 , H04N2007/145 , H04R3/005 , H04R2499/11
摘要： A computation system comprising an orientation detection device configured to detect position information comprising a position and an orientation of the computation system, a multi-sensor system coupled to the orientation detection device, wherein the multi-sensor system is configured to capture environmental input data, wherein the multi-sensor system comprises at least one of an audio capturing system and a three-dimensional (3D) image capturing system, and wherein the environmental input data comprises at least one of audio and an image, and at least one signal processing component coupled to the orientation detection device and to the multi-sensor system, wherein the processor is configured to modify the captured environmental input data based on the position information.
摘要翻译：一种计算系统，包括定向检测装置，其被配置为检测包括所述计算系统的位置和取向的位置信息，耦合到所述方位检测装置的多传感器系统，其中所述多传感器系统被配置为捕获环境输入数据，其中所述多传感器系统包括音频捕获系统和三维（3D）图像捕获系统中的至少一个，并且其中所述环境输入数据包括音频和图像中的至少一个，以及至少一个信号处理组件耦合到所述姿态检测装置和所述多传感器系统，其中所述处理器被配置为基于所述位置信息来修改所捕获的环境输入数据。

9. 发明授权

US08418579B2 Parallel robot 失效
标题翻译：平行机器人
公开(公告)号：US08418579B2
公开(公告)日：2013-04-16
申请号：US12826984
申请日：2010-06-30
申请人： Guo-Qing Zhang , Zhi-Ming Zhao , Jiong Zhou
发明人： Guo-Qing Zhang , Zhi-Ming Zhao , Jiong Zhou
IPC分类号： B25J17/00 , B25J17/02 , B25J18/00
CPC分类号： B25J17/0266 , B25J9/0051 , Y10T74/20305 , Y10T74/20323
摘要： A parallel robot includes a base, a movable platform, a plurality of control arms, a rotation arm, a plurality of first actuators, and a second actuator. The control arms rotatably interconnect to the base and the movable platform, respectively. Opposite ends of the rotation arm are universally rotatably connected to the base and the movable platform, respectively. The first actuators move the control arms, respectively. The second actuator rotates the rotation arm around a central axis. Each control arm comprises a first transmission member and a transmission cable. The first transmission member comprises a fan-shaped transmission portion. Each first actuator comprises a transmission shaft to engage the first transmission member of the control arm. The transmission cable coils around the transmission shaft for at least one winding, then criss-crosses, and winds on the fan-shaped transmission portion.
摘要翻译：平行机器人包括基座，可移动平台，多个控制臂，旋转臂，多个第一致动器和第二致动器。控制臂分别可旋转地连接到基座和可移动平台。旋转臂的相对端分别通用地可旋转地连接到基座和可移动平台。第一个执行器分别移动控制臂。第二执行器围绕中心轴旋转旋转臂。每个控制臂包括第一传输部件和传输电缆。第一传动构件包括扇形传动部分。每个第一致动器包括传动轴，以接合控制臂的第一传动构件。传动电缆线圈绕传动轴围绕至少一个绕组，然后交叉，并在扇形传动部分上卷绕。

10. 发明授权

US08820183B2 Deceleration mechanism and transmission device utilized thereby 有权
标题翻译：使用的减速机构和传动装置
公开(公告)号：US08820183B2
公开(公告)日：2014-09-02
申请号：US12758980
申请日：2010-04-13
申请人： Jiong Zhou , Zhi-Ming Zhao , Guo-Qing Zhang
发明人： Jiong Zhou , Zhi-Ming Zhao , Guo-Qing Zhang
IPC分类号： F16H19/08
CPC分类号： F16H19/005 , Y10T74/18848
摘要： A deceleration mechanism comprises a base, a transmission device rotatably connected to the base, and a driving device fixed to the base. The transmission device includes a driving assembly having a driving wheel and a driven assembly having a driven wheel. Diameter of the driven wheel is greater than that of the driving wheel. The driving device provides power to rotate the driving wheel. The transmission device further includes a transmission member wound on the driving wheel and the driven wheel. The transmission member winds on the driving wheel at least one winding, then criss-crosses and winds on the driven wheel.
摘要翻译：减速机构包括基座，可旋转地连接到基座的传动装置和固定到基座的驱动装置。传动装置包括具有驱动轮的驱动组件和具有从动轮的从动组件。从动轮的直径大于驱动轮的直径。驱动装置提供动力来旋转驱动轮。传动装置还包括缠绕在驱动轮和从动轮上的传动件。传动构件在驱动轮上缠绕至少一个绕组，然后在从动轮上交叉并卷绕。

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