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1. 发明专利

NL2027983B1 A controller design method based on semi-Markov systems with a limited number of controllers 未知
公开(公告)号：NL2027983B1
公开(公告)日：2022-12-20
申请号：NL2027983
申请日：2021-04-15
申请人： GUOLIANG WANG , YUANYUAN SUN
发明人： GUOLIANG WANG , YUANYUAN SUN
IPC分类号： G05B13/04
摘要： The present invention discloses the method for designing controllers are based on number-constrained semi-Markov systems, comprising the following steps: Sl, establishing a system with randomjumps x(t) = AW))CÜ) + EMM/[(l‘) 5 SZ, designing controllers with the number limited to M, M satisfying 1 S M S N, based on the system established in step Sl. S3, constructing the corresponding Lyapunov functions using the established system, and calculating the final control gain and LMI solving results. S4, it is proved that the designed number-constrained controller is the minimum 10 variance approximation of the mode-dependent controller. The method of designing a limited number of controllers of the present invention is based on the principle of mapping relationship between N subsystems and M controllers and a smooth probability sequence, and the sufﬁcient LMI condition for the existence of designed controllers is obtained by the Lyapunov function method, which is applicable to the 15 case where the number of controllers is limited and the designed controllers are the minimum variance approximation to the mode-dependent controllers to control the system stability.

2. 发明专利

NL2027983A A controller design method based on semi-Markov systems with a limited number of controllers 未知
公开(公告)号：NL2027983A
公开(公告)日：2022-10-25
申请号：NL2027983
申请日：2021-04-15
申请人： GUOLIANG WANG , YUANYUAN SUN
发明人： GUOLIANG WANG , YUANYUAN SUN
IPC分类号： G05B13/04
摘要： The present invention discloses the method for designing controllers are based on number-constrained semi-Markov systems, comprising the following steps: Sl, establishing a system with randomjumps x(t) = AW))CÜ) + EMM/[(l‘) SZ, designing controllers with the number limited to M, M satisfying 1 S M S N, based on the system established in step Sl. S3, constructing the corresponding Lyapunov functions using the established system, and calculating the final control gain and LMI solving results. S4, it is proved that the designed number-constrained controller is the minimum variance approximation of the mode-dependent controller. The method of designing a limited number of controllers of the present invention is based on the principle of mapping relationship between N subsystems and M controllers and a smooth probability sequence, and the sufficient LMI condition for the existence of designed controllers is obtained by the Lyapunov function method, which is applicable to the case where the number of controllers is limited and the designed controllers are the minimum variance approximation to the mode-dependent controllers to control the system stability.

3. 发明授权

US08618145B2 Small molecular compounds capable of accelerating proliferation of stem cells and use thereof 有权
标题翻译：能够促进干细胞增殖的小分子化合物及其用途
公开(公告)号：US08618145B2
公开(公告)日：2013-12-31
申请号：US13320203
申请日：2009-05-12
申请人： Mei Han , Yan Feng , Yuanyuan Sun
发明人： Mei Han , Yan Feng , Yuanyuan Sun
IPC分类号： A61K31/4245 , C07D271/113
CPC分类号： C07D271/07
摘要： The invention provides small molecule compounds capable of accelerating proliferation of stem cells and uses thereof. The compounds play an important role in the research of stem cell proliferation mechanism. The invention further relates to the uses of the compounds and relevant compounds thereof in the preparation of stem cell proliferation accelerators and the preparation of medicines accelerating stem cell proliferation. The invention also relates to the uses of the compounds in the preparation of medicines for the treatment of various diseases arising from functional cells loss or damage. The diseases arising from stem cell trauma comprise diseases related to the degeneration or damage of nervous system cells, blood system diseases, diseases related to the loss or damage of cardiovascular cells, skin burn and the like.
摘要翻译：本发明提供能够促进干细胞增殖的小分子化合物及其用途。该化合物在干细胞增殖机制研究中起着重要作用。本发明还涉及化合物及其相关化合物在制备干细胞增殖促进剂中的用途以及加速干细胞增殖的药物的制备。本发明还涉及该化合物在制备用于治疗由功能性细胞损失或损伤引起的各种疾病的药物中的用途。由干细胞创伤引起的疾病包括与神经系统细胞的退化或损伤相关的疾病，血液系统疾病，与心血管细胞的损失或损伤有关的疾病，皮肤灼伤等。

4. 发明授权

US5923665A Memory controller for decoding a compressed/encoded video data frame 失效
标题翻译：用于解码压缩/编码视频数据帧的存储器控制器
公开(公告)号：US5923665A
公开(公告)日：1999-07-13
申请号：US934027
申请日：1997-09-19
申请人： Yuanyuan Sun , Chih-Ta Sung , Jih-Hsien Soong , Richard Chang , Tzoyao Chan , Chia-Lun Hang
发明人： Yuanyuan Sun , Chih-Ta Sung , Jih-Hsien Soong , Richard Chang , Tzoyao Chan , Chia-Lun Hang
IPC分类号： G06F3/16 , G06T1/60 , G06T9/00 , G09G5/00 , G09G5/393 , G10K15/04 , G11B20/00 , G11B20/10 , G11B27/10 , G11B27/30 , H03M7/30 , H04N5/775 , H04N5/85 , H04N7/04 , H04N7/045 , H04N7/26 , H04N7/46 , H04N7/50 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/87 , H04N21/2368 , H04N21/4143 , H04N21/43 , H04N21/434
CPC分类号： H04N21/4143 , G06T1/60 , G09G5/393 , G11B20/00007 , G11B20/10527 , G11B27/10 , G11B27/105 , G11B27/3027 , G11B27/3036 , H04N19/132 , H04N19/42 , H04N19/423 , H04N19/427 , H04N19/587 , H04N19/61 , H04N21/4341 , H04N21/4435 , H04N9/8042 , H04N9/8063 , H04N9/8216 , G11B2220/213 , G11B2220/2545 , H04N5/775 , H04N5/85 , H04N9/87
摘要： A multimedia system includes an audio/video decompresser/decoder for decompressing/decoding a compressed/encoded audio/video data stream in order to generate video images for display on a display device and to generate audio signals for audible reproduction. The multimedia system includes an integrated system and video decoder that has a novel memory controller and a novel method for displaying complete decoded/decompressed video frames on a display device without tearing. By use of selective storage of decoded/decompressed video frames in memory, tearing is prevented but information for predicting motion of a video segment is preserved.
摘要翻译：多媒体系统包括用于对压缩/编码的音频/视频数据流进行解压缩/解码的音频/视频解压缩器/解码器，以便产生用于在显示装置上显示的视频图像并产生用于可听再现的音频信号。多媒体系统包括集成系统和视频解码器，其具有新颖的存储器控制器和用于在显示设备上显示完整解码/解压缩的视频帧而不会撕裂的新方法。通过使用解码/解压缩的视频帧在存储器中的选择性存储，防止撕裂，而保留用于预测视频段的运动的信息。

5. 发明授权

US5838380A Memory controller for decoding a compressed/encoded video data frame 失效
公开(公告)号：US5838380A
公开(公告)日：1998-11-17
申请号：US372794
申请日：1994-12-23
申请人： Yuanyuan Sun , Chih-Ta Sung , Jih-Hsien Soong , Richard Chang , Tzoyao Chan , Chia-Lun Hang
发明人： Yuanyuan Sun , Chih-Ta Sung , Jih-Hsien Soong , Richard Chang , Tzoyao Chan , Chia-Lun Hang
IPC分类号： G06F3/16 , G06T1/60 , G06T9/00 , G09G5/00 , G09G5/393 , G10K15/04 , G11B20/00 , G11B20/10 , G11B27/10 , G11B27/30 , H03M7/30 , H04N5/775 , H04N5/85 , H04N7/04 , H04N7/045 , H04N7/26 , H04N7/46 , H04N7/50 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/87 , H04N21/2368 , H04N21/4143 , H04N21/43 , H04N21/434 , H04N7/137
CPC分类号： H04N21/4143 , G06T1/60 , G09G5/393 , G11B20/00007 , G11B20/10527 , G11B27/10 , G11B27/105 , G11B27/3027 , G11B27/3036 , H04N19/132 , H04N19/42 , H04N19/423 , H04N19/427 , H04N19/587 , H04N19/61 , H04N21/4341 , H04N21/4435 , H04N9/8042 , H04N9/8063 , H04N9/8216 , G11B2220/213 , G11B2220/2545 , H04N5/775 , H04N5/85 , H04N9/87
摘要： A multimedia system includes an audio/video decompresser/decoder for decompressing/decoding a compressed/encoded audio/video data stream in order to generate video images for display on a display device and to generate audio signals for audible reproduction. The multimedia system includes an integrated system and video decoder that has a novel memory controller and a novel method for displaying complete decoded/decompressed video frames on a display device without tearing. By use of selective storage of decoded/decompressed video frames in memory, tearing is prevented but information for predicting motion of a video segment is preserved.

6. 发明申请

US20120053214A1 THE LITTLE MOLECULE COMPOUND WHICH USED FOR PROMOTING THE STEM CELLS HYPERPLASIA AND THE USE THEREOF 有权
标题翻译：用于促进干细胞高分子的小分子化合物及其用途
公开(公告)号：US20120053214A1
公开(公告)日：2012-03-01
申请号：US13320203
申请日：2009-05-12
申请人： Mei Han , Yan Feng , Yuanyuan Sun
发明人： Mei Han , Yan Feng , Yuanyuan Sun
IPC分类号： A61K31/4245 , C12N5/02 , A61P9/00 , A61P17/00 , A61P7/00 , A61P25/00 , A61P25/28 , A61P25/16 , A61P25/08 , A61P25/22 , A61P7/06 , A61P35/02 , A61P37/00 , A61P17/02 , C07D271/113
CPC分类号： C07D271/07
摘要： The invention provides small molecule compounds capable of accelerating proliferation of stem cells and uses thereof. The compounds play an important role in the research of stem cell proliferation mechanism. The invention further relates to the uses of the compounds and relevant compounds thereof in the preparation of stem cell proliferation accelerators and the preparation of medicines accelerating stem cell proliferation. The invention also relates to the uses of the compounds in the preparation of medicines for the treatment of various diseases arising from functional cells loss or damage. The diseases arising from stem cell trauma comprise diseases related to the degeneration or damage of nervous system cells, blood system diseases, diseases related to the loss or damage of cardiovascular cells, skin burn and the like.
摘要翻译：本发明提供能够促进干细胞增殖的小分子化合物及其用途。该化合物在干细胞增殖机制研究中起着重要作用。本发明还涉及化合物及其相关化合物在制备干细胞增殖促进剂中的用途以及促进干细胞增殖的药物的制备。本发明还涉及该化合物在制备用于治疗由功能性细胞损失或损伤引起的各种疾病的药物中的用途。由干细胞创伤引起的疾病包括与神经系统细胞的退化或损伤相关的疾病，血液系统疾病，与心血管细胞的损失或损伤有关的疾病，皮肤灼伤等。

7. 发明授权

US5594660A Programmable audio-video synchronization method and apparatus for multimedia systems 失效
标题翻译：用于多媒体系统的可编程音视频同步方法和装置
公开(公告)号：US5594660A
公开(公告)日：1997-01-14
申请号：US316015
申请日：1994-09-30
申请人： Chih-Ta Sung , Tzoyao Chan , Richard Chang , Mark A. Rosenau , Jeffrey G. Ort , Daniel T. Daum , Yuanyuan Sun
发明人： Chih-Ta Sung , Tzoyao Chan , Richard Chang , Mark A. Rosenau , Jeffrey G. Ort , Daniel T. Daum , Yuanyuan Sun
IPC分类号： G06F3/16 , G06T9/00 , G09G5/00 , G09G5/393 , G10K15/04 , G11B20/00 , G11B20/10 , G11B27/10 , G11B27/30 , H04N5/775 , H04N5/85 , H04N7/04 , H04N7/045 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/87 , H04N19/00 , H04N21/2368 , H04N21/4143 , H04N21/43 , H04N21/434 , G06F17/00
CPC分类号： H04N9/8216 , G09G5/393 , G11B20/00007 , G11B20/10527 , G11B27/10 , G11B27/105 , G11B27/3027 , G11B27/3036 , H04N19/132 , H04N19/42 , H04N19/423 , H04N19/427 , H04N19/587 , H04N19/61 , H04N21/4143 , H04N21/4305 , H04N21/4307 , H04N9/8042 , H04N9/8063 , G11B2220/213 , G11B2220/2545 , H04N5/775 , H04N5/85 , H04N9/87
摘要： A multimedia system including an audio/video decoder/decompresser for decoding/decompressing a compressed encoded audio/video data stream to generate video images for display and audio signals for audible reproduction. The multimedia system includes an integrated system and video decoder with an audio/video synchronization circuit for substancially synchronizing the display of video images with audio playback. A method is described for detecting when the playback of audio and the display of video images are out of synchronization. The circuitry includes three programmable registers, a finite state machine and one full adder using an audio presentation time stamp and the video presentation time stamp. The method uses a rounded programmable bias value which is compared with the difference between the video presentation time stamp and the audio presentation time stamps. The difference may included the latency delay of the audio and video display devices to more properly reflect the synchronization status between audio and video. The circuit area used by the circuitry has been minimized by selective rounding or truncation of the audio presentation time stamp and the video presentation time stamp without sacrificing the accuracy or speed of determining the synchronization between audio and video.
摘要翻译：一种多媒体系统，包括音频/视频解码器/解压缩器，用于解码/解压缩压缩的编码音频/视频数据流，以产生用于显示的视频图像和用于可听再现的音频信号。多媒体系统包括具有音频/视频同步电路的集成系统和视频解码器，用于使视频图像的显示与音频回放相互同步。描述了一种用于检测音频的重放和视频图像的显示何时不同步的方法。该电路包括三个可编程寄存器，有限状态机和一个使用音频呈现时间戳和视频呈现时间戳的全加器。该方法使用舍入的可编程偏置值，其与视频呈现时间戳和音频呈现时间戳之间的差进行比较。差异可以包括音频和视频显示设备的延迟延迟以更恰当地反映音频和视频之间的同步状态。通过选择性舍入或截断音频呈现时间戳和视频呈现时间戳，电路所使用的电路区域已经被最小化，而不牺牲确定音频和视频之间的同步的准确性或速度。

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