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1. 发明授权

US10783763B2 Biological sensing perimeter and usage method therefor 有权
公开(公告)号：US10783763B2
公开(公告)日：2020-09-22
申请号：US16314243
申请日：2017-06-22
申请人： Jianhua Sun
发明人： Jianhua Sun
IPC分类号： G08B13/24 , G08B5/36 , G08B13/12
摘要： A biosensitive perimeter includes a support, an excitation wire, an induction wire, a lead wire, a pulse signal generator, a triode, a step-up transformer, a processor, and an alarm; wherein, said excitation wire and said induction wire pass through a plurality of supports in parallel, and said excitation wire is used to form an induced electric field, and said induction wire is located in said induced electric field to sense the change information of said induced electric field caused by the biological magnetic field of a human body, and to transmit the sensed information of the induced electric field to the processor that is used to receive the information of the induced electric field sensed by the induction wire, and to determine whether the alarm is required to be activated; and said excitation wire and said induction wire are arranged in parallel.

2. 发明授权

US10767963B2 Gun calibrator provided with inner red dot sight 有权
公开(公告)号：US10767963B2
公开(公告)日：2020-09-08
申请号：US16066018
申请日：2016-12-04
申请人： HUANIC CORPORATION , Jianhua Sun
发明人： Jianhua Sun , Yanpeng Song
IPC分类号： F41G1/54 , F41G3/32 , F41G11/00
摘要： A gun calibrator provided with an inner red dot sight includes a straight bar, a laser module displaced in the front end of the straight bar and is coaxial with the straight bar, and a battery cabin that is displaced in the front end of the straight bar, wherein the front end of the straight bar is provided with an inner red dot sight.

3. 发明授权

US08476518B2 System and method for generating audio wavetables 有权
标题翻译：用于生成音频波表的系统和方法
公开(公告)号：US08476518B2
公开(公告)日：2013-07-02
申请号：US10999376
申请日：2004-11-30
申请人： Kabi P. Padhi , Jianhua Sun
发明人： Kabi P. Padhi , Jianhua Sun
IPC分类号： G10H7/00 , G10H7/08
CPC分类号： G10H7/08 , G10H2210/066 , G10H2230/021 , G10H2250/615
摘要： A method includes receiving an audio signal and identifying one or more steady-state segments of the audio signal. The method also includes identifying at least one portion of the one or more segments that contains a specified frequency. Further, the method includes generating a wavetable using the at least one identified portion of the one or more segments. In addition, the method could include synthesizing an output audio signal using the wavetable. The output audio signal could represent a ringtone in a mobile telephone.
摘要翻译：一种方法包括接收音频信号并识别音频信号的一个或多个稳态段。该方法还包括识别包含指定频率的一个或多个段的至少一部分。此外，该方法包括使用该一个或多个段的至少一个识别的部分来生成波表。此外，该方法可以包括使用波表合成输出音频信号。输出音频信号可以表示移动电话中的铃声。

4. 发明申请

US20120275043A1 LASER PROJECTION MODULE WITH CONICAL REFLECTOR SUPPORTED BY THIN WALLS 有权
标题翻译：具有由薄壁支撑的反射体的激光投射模块
公开(公告)号：US20120275043A1
公开(公告)日：2012-11-01
申请号：US13504655
申请日：2009-12-04
申请人： Jianhua Sun
发明人： Jianhua Sun
IPC分类号： G02B7/182
CPC分类号： G01C15/004 , G02B19/0023 , G02B19/0052 , G02B27/0977
摘要： A laser projection module with a conical reflector supported by thin walls comprises: an upper mounting plate, a lower mounting plate with an aperture set in the center and a conical reflector which is provided on the upper mounting plate corresponding to the aperture, wherein at least three thin-walled supporting slices surrounding the conical mirror, are provided between the upper mounting plate and the lower mounting plate there are provided. The disclosure has a compact structure. With the support of the thin walls, the laser divided is self-assembled and the mechanical principle that side faces of the thin-walled slices have high resistance is satisfied, so that reliability and precision of the use of the conical mirror in a laser projection apparatus with the conical mirror are guaranteed. The support pattern of the conical mirror by thin walls is also applicable to various conical mirrors in other application occasions.
摘要翻译：具有由薄壁支撑的锥形反射器的激光投影模块包括：上安装板，具有设置在中心的孔的下安装板和设置在对应于孔的上安装板上的锥形反射器，其中至少在上安装板和下安装板之间设置有围绕圆锥镜的三个薄壁支撑片。本公开具有紧凑的结构。在薄壁的支撑下，激光分割是自组装的，并且满足薄壁片侧面的机械原理具有高电阻，从而在激光投影中使用锥形镜的可靠性和精度具有锥形镜的设备得到保证。通过薄壁的锥形镜的支撑图案也适用于其他应用场合中的各种锥形镜。

5. 发明申请

US20120236952A1 POLYPHASE SEQUENCES FOR WIRELESS COMMUNICATIONS 有权
标题翻译：无线通信的多相序列
公开(公告)号：US20120236952A1
公开(公告)日：2012-09-20
申请号：US13482732
申请日：2012-05-29
申请人： Wai Ho Mow , Jianhua Sun
发明人： Wai Ho Mow , Jianhua Sun
IPC分类号： H04L27/00
CPC分类号： H04J13/10 , H04L27/2613 , H04L27/2655
摘要： Polyphase sequence generation is provided for sequences having good aperiodic correlation properties. The sequences can allow lengths not attainable by other types of sequences (such as Frank sequences) and can yield increase merit factors and more desirable peak-to-side-peak ratios (and therefore decreased sidelobe energy) than other sequences (such as Chu sequences). Perfect root-of-unity sequences of lengths up to 32, achieving the minimum phase alphabets and the maximum merit factors and/or peak-to-side-peak ratios, are searched, and the results are tabulated. Comparing the merit factors and peak-to-side-peak ratios of the best search results to other sequences, a common construction pattern of the improved sequences of length 2m2 are obtained. The improved sequences can be utilized in a variety of configurations, including spread spectrum communication, radar, channel estimation, system identification, and/or the like.
摘要翻译：为具有良好的非周期相关性质的序列提供多相序列产生。这些序列可以允许其他类型的序列（例如Frank序列）不能获得的长度，并且可以产生比其他序列（例如Chu序列）增加优点因子和更期望的峰 - 侧峰比（并因此降低旁瓣能量））。搜索长达32个的完整的根长度序列，实现最小相位字母和最大优点因子和/或峰 - 峰比，并将结果列表。将最佳搜索结果的优点因素和峰 - 峰比率与其他序列进行比较，得到长度为2m2的改进序列的常见构造模式。改进的序列可以用于各种配置，包括扩频通信，雷达，信道估计，系统识别等。

6. 发明授权

US08208858B2 Polyphase sequences for wireless communications 有权
标题翻译：用于无线通信的多相序列
公开(公告)号：US08208858B2
公开(公告)日：2012-06-26
申请号：US12183005
申请日：2008-07-30
申请人： Wai Ho Mow , Jianhua Sun
发明人： Wai Ho Mow , Jianhua Sun
IPC分类号： H04B15/00 , H04B1/02
CPC分类号： H04J13/10 , H04L27/2613 , H04L27/2655
摘要： Polyphase sequence generation is provided for sequences having good aperiodic correlation properties. The sequences can allow lengths not attainable by other types of sequences (such as Frank sequences) and can yield increase merit factors and more desirable peak-to-side-peak ratios (and therefore decreased sidelobe energy) than other sequences (such as Chu sequences). Perfect root-of-unity sequences of lengths up to 32, achieving the minimum phase alphabets and the maximum merit factors and/or peak-to-side-peak ratios, are searched, and the results are tabulated. Comparing the merit factors and peak-to-side-peak ratios of the best search results to other sequences, a common construction pattern of the improved sequences of length 2 m2 are obtained. The improved sequences can be utilized in a variety of configurations, including spread spectrum communication, radar, channel estimation, system identification, and/or the like.
摘要翻译：为具有良好的非周期相关性质的序列提供多相序列产生。这些序列可以允许其他类型的序列（例如Frank序列）不能获得的长度，并且可以产生比其他序列（例如Chu序列）增加优点因子和更期望的峰 - 侧峰比（并因此降低旁瓣能量））。搜索长达32个的完整的根长度序列，实现最小相位字母和最大优点因子和/或峰 - 峰比，并将结果列表。将最佳搜索结果的优点因素和峰 - 峰比率与其他序列进行比较，得到长度为2 m2的改进序列的常见构造模式。改进的序列可以用于各种配置，包括扩频通信，雷达，信道估计，系统识别等。

7. 发明授权

US08165128B2 Method and system for lost packet concealment in high quality audio streaming applications 有权
标题翻译：在高质量音频流应用中丢失数据包隐藏的方法和系统
公开(公告)号：US08165128B2
公开(公告)日：2012-04-24
申请号：US11329382
申请日：2006-01-10
申请人： Jianhua Sun , Sapna George
发明人： Jianhua Sun , Sapna George
IPC分类号： H04L12/28
CPC分类号： G10L21/04 , G10L19/005 , G10L25/18
摘要： The present invention provides an audio streaming system and method for transmitting audio signals with high quality. The advantages of the present invention include easy implementation, computational efficiency, and provision of better audio quality. More particularly, the present invention provides a Multi-band Time Expansion algorithm for lost packet concealment. The Multi-band Time Expansion algorithm detects the number of continuously lost packets in an audio input signal and the correctly received packets on either side of the lost packets. Then the Multi-band Time Expansion algorithm time-expands the correctly received packets that may be from either one side or both sides of the lost packets, wherein the correctly received packets are stretched to cover the length of the lost packets. Finally the Multi-band Time Expansion algorithm overlap-adds the stretched packets so that the lost packets are concealed.
摘要翻译：本发明提供了一种用于以高质量传输音频信号的音频流传输系统和方法。本发明的优点包括容易实现，计算效率和提供更好的音频质量。更具体地，本发明提供了一种用于丢包分组隐藏的多频带时间扩展算法。多频段时间扩展算法检测音频输入信号中连续丢失分组的数量以及丢失分组任一侧的正确接收分组数。然后，多频带时间扩展算法对可能来自丢失分组的一侧或两侧的正确接收的分组进行时间扩展，其中正确接收的分组被拉伸以覆盖丢失分组的长度。最后，多频段时间扩展算法重叠 - 增加了扩展的数据包，使丢失的数据包被隐藏。

8. 发明申请

US20190206214A1 BIOLOGICAL SENSING PERIMETER AND USAGE METHOD THEREFOR 审中-公开
公开(公告)号：US20190206214A1
公开(公告)日：2019-07-04
申请号：US16314243
申请日：2017-06-22
申请人： Jianhua SUN
发明人： Jianhua SUN
IPC分类号： G08B13/24
摘要： A biosensitive perimeter includes a support, an excitation wire, an induction wire, a lead wire, a pulse signal generator, a triode, a step-up transformer, a processor, and an alarm; wherein, said excitation wire and said induction wire pass through a plurality of supports in parallel, and said excitation wire is used to form an induced electric field, and said induction wire is located in said induced electric field to sense the change information of said induced electric field caused by the biological magnetic field of a human body, and to transmit the sensed information of the induced electric field to the processor that is used to receive the information of the induced electric field sensed by the induction wire, and to determine whether the alarm is required to be activated; and said excitation wire and said induction wire are arranged in parallel.

9. 发明授权

US08950879B2 Laser projection module with conical reflector supported by thin walls 有权
标题翻译：具有锥形反射器的激光投影模块，由薄壁支撑
公开(公告)号：US08950879B2
公开(公告)日：2015-02-10
申请号：US13504655
申请日：2009-12-04
申请人： Jianhua Sun
发明人： Jianhua Sun
IPC分类号： G02B7/182 , G01C5/00 , G01C15/00 , G02B27/09 , G02B19/00
CPC分类号： G01C15/004 , G02B19/0023 , G02B19/0052 , G02B27/0977
摘要： A laser projection module with a conical reflector supported by thin walls comprises: an upper mounting plate, a lower mounting plate with an aperture set in the center and a conical reflector which is provided on the upper mounting plate corresponding to the aperture, wherein at least three thin-walled supporting slices surrounding the conical mirror, are provided between the upper mounting plate and the lower mounting plate there are provided. The disclosure has a compact structure. With the support of the thin walls, the laser divided is self-assembled and the mechanical principle that side faces of the thin-walled slices have high resistance is satisfied, so that reliability and precision of the use of the conical mirror in a laser projection apparatus with the conical mirror are guaranteed. The support pattern of the conical mirror by thin walls is also applicable to various conical mirrors in other application occasions.
摘要翻译：具有由薄壁支撑的锥形反射器的激光投影模块包括：上安装板，具有设置在中心的孔的下安装板和设置在对应于孔的上安装板上的锥形反射器，其中至少在上安装板和下安装板之间设置有围绕圆锥镜的三个薄壁支撑片。本公开具有紧凑的结构。在薄壁的支撑下，激光分割是自组装的，并且满足薄壁片侧面的机械原理具有高电阻，从而在激光投影中使用锥形镜的可靠性和精度具有锥形镜的设备得到保证。通过薄壁的锥形镜的支撑图案也适用于其他应用场合中的各种锥形镜。

10. 外观设计

USD672259S1 Reflective laser line generator with a single light source and a 3D spectral cone 有权
标题翻译：具有单个光源和3D光谱锥的反射激光线发生器
公开(公告)号：USD672259S1
公开(公告)日：2012-12-11
申请号：US29393135
申请日：2011-05-31
申请人： Jianhua Sun , Jian Xu
设计人： Jianhua Sun , Jian Xu

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