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1. 发明申请

US20110245611A1 EXPANDABLE CAPSULE ENDOSCOPE AND EXPANDABLE CAPSULE ENDOSCOPY SYSTEM 审中-公开
标题翻译：可扩张的胶囊内窥镜和可扩展的胶囊内窥镜系统
公开(公告)号：US20110245611A1
公开(公告)日：2011-10-06
申请号：US12750394
申请日：2010-03-30
申请人： CHUEN-TAI YEH , Tah-Yeong Lin , Hsien-Ming Wu
发明人： CHUEN-TAI YEH , Tah-Yeong Lin , Hsien-Ming Wu
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016
摘要： The present invention provides an expandable capsule endoscope and an expandable capsule endoscopy system thereof. The expandable capsule endoscope is swallowed to provide the image inspection function of the digestive tract. The expandable capsule endoscope includes an endoscopy function module, an expandable structure and an expansion function module. The endoscopy function module is configured to capture the image outside the expandable capsule endoscope. The expandable structure covers the endoscopy function module. The expansion function module is disposed inside the expandable structure and configured to control the expansion of the expandable structure according to an expansion signal. Therefore, the expandable capsule endoscope can expand itself to a volume to stretch and flatten the wrinkles or folds of the intestine wall so as to facilitate image capturing and maintain the orientation of the expandable capsule endoscope.
摘要翻译：本发明提供一种可膨胀胶囊型内窥镜及其可扩张胶囊内窥镜系统。吞咽可膨胀胶囊型内窥镜以提供消化道的图像检查功能。可扩展胶囊型内窥镜包括内窥镜功能模块，可扩展结构和扩展功能模块。内窥镜功能模块被配置为捕获可扩张胶囊型内窥镜外部的图像。可扩展结构覆盖内窥镜功能模块。扩展功能模块设置在可扩展结构的内部并且被配置为根据扩展信号来控制可扩展结构的扩展。因此，可膨胀胶囊型内窥镜能够将其自身扩张至使肠壁的皱褶或褶皱收缩的状态，从而便于图像捕捉，并且保持可扩展胶囊型内窥镜的取向。

2. 发明申请

US20120143005A1 Expandable Capsule Endoscope 审中-公开
标题翻译：可扩展胶囊内窥镜
公开(公告)号：US20120143005A1
公开(公告)日：2012-06-07
申请号：US13164018
申请日：2011-06-20
申请人： Chuen-Tai Yeh , Tah-Yeong Lin , Hsien-Ming Wu , Sin-Ming Huang , Kun-Liang Cho
发明人： Chuen-Tai Yeh , Tah-Yeong Lin , Hsien-Ming Wu , Sin-Ming Huang , Kun-Liang Cho
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00082
摘要： An expandable capsule endoscope includes a shell, a membrane and a bag. Inside the shell are a first compartment and a second compartment, and the membrane is disposed between the first compartment and the second compartment. The bag is connected outside the shell. There is a first substance and a second substance respectively disposed in the first compartment and the second compartment. When the membrane is ruined and broken by a heating energy, the first substance and the second substance react to produce a gas filling the bag. The expandable capsule endoscope is applicable to examine an organ with wider diameters and advantageous to capture images of the organ thus providing better reliability and utility.
摘要翻译：可膨胀胶囊型内窥镜包括外壳，膜和袋。壳体内部是第一隔室和第二隔室，并且隔膜设置在第一隔室和第二隔室之间。袋子连接在外壳外面。分别设置在第一隔室和第二隔室中的第一物质和第二物质。当膜被加热能量破坏和破坏时，第一物质和第二物质反应以产生填充袋的气体。可扩张胶囊型内窥镜适用于检查具有较宽直径的器官，并且有利于捕获器官的图像，从而提供更好的可靠性和效用。

3. 发明申请

US20090103673A1 SIGNAL POWER COMBINER WITH DYNAMIC PHASE COMPENSATION 审中-公开
标题翻译：具有动态相位补偿的信号功率组合器
公开(公告)号：US20090103673A1
公开(公告)日：2009-04-23
申请号：US11876161
申请日：2007-10-22
申请人： TAH-YEONG LIN , CHUEN-TAI YEH , CHUNN-YENN LIN
发明人： TAH-YEONG LIN , CHUEN-TAI YEH , CHUNN-YENN LIN
IPC分类号： H04L7/00 , H03F3/68
CPC分类号： H03F3/211 , H03F3/24 , H03F2200/451 , H03F2203/21157
摘要： The present invention relates to a signal power combiner with dynamic phase compensation, which uses a plurality of phase shifters to receive a first input signal and a second input signal, and shift the phases of the first and second input signals. A detection unit detects the phases of the first input signal and the second input signal, produces a compensation signal, and transmits to the plurality of phase shifters for shifting the phases of the first input signal and the second input signal. A combiner receives the compensated first and second input signals, combines the first input signal and the second input signal, and produces an output signal. Thereby, the transmission quality of signals is improved.
摘要翻译：本发明涉及具有动态相位补偿的信号功率合成器，其使用多个移相器来接收第一输入信号和第二输入信号，并且移位第一和第二输入信号的相位。检测单元检测第一输入信号和第二输入信号的相位，产生补偿信号，并发送到多个移相器，用于移位第一输入信号和第二输入信号的相位。组合器接收补偿的第一和第二输入信号，组合第一输入信号和第二输入信号，并产生输出信号。从而提高了信号的传输质量。

4. 发明申请

US20090074310A1 IMAGE DATA COMPRESSION METHOD 审中-公开
标题翻译：图像数据压缩方法
公开(公告)号：US20090074310A1
公开(公告)日：2009-03-19
申请号：US11857706
申请日：2007-09-19
申请人： SHAOU-GANG MIAOU , FU-SHENG KE , CHIH-CHING CHANG , CHUEN-TAI YEH , TAH-YEONG LIN , SHU-CHING CHEN
发明人： SHAOU-GANG MIAOU , FU-SHENG KE , CHIH-CHING CHANG , CHUEN-TAI YEH , TAH-YEONG LIN , SHU-CHING CHEN
IPC分类号： G06K9/36
CPC分类号： H04N19/11 , H04N19/134 , H04N19/176 , H04N19/46 , H04N19/593 , H04N19/60
摘要： An image data compression method is disclosed. Firstly, check a variance between a first image data and a second image data for comparing the variance with a threshold value. When the variance is smaller than a threshold value, compare the first image data with the second image data to generate a motion vector and compress the motion vector. Then calculate the first image data and the second image data according to the motion vector so as to get an offset value of the motion vector. Next, encode the offset value of the motion vector, compress the offset value of the motion vector, and encode as well as compress the first image data. Thus the compression ratio is improved and image distortion is avoided.
摘要翻译：公开了一种图像数据压缩方法。首先，检查第一图像数据和第二图像数据之间的差异，用于将方差与阈值进行比较。当方差小于阈值时，将第一图像数据与第二图像数据进行比较以生成运动矢量并压缩运动矢量。然后根据运动矢量计算第一图像数据和第二图像数据，以获得运动矢量的偏移值。接下来，对运动矢量的偏移值进行编码，压缩运动矢量的偏移值，并进行编码以及压缩第一图像数据。因此，压缩比得以改善，避免了图像失真。

5. 发明申请

US20110245604A1 CAPSULE ENDOSCOPE AND CAPSULE ENDOSCOPY SYSTEM 审中-公开
标题翻译：胶囊内镜和胶囊内窥镜系统
公开(公告)号：US20110245604A1
公开(公告)日：2011-10-06
申请号：US12750704
申请日：2010-03-30
申请人： CHUEN-TAI YEH , Tah-Yeong Lin , Chia-Sung Wu , Yu-Te Chen
发明人： CHUEN-TAI YEH , Tah-Yeong Lin , Chia-Sung Wu , Yu-Te Chen
IPC分类号： A61B1/045 , A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00029 , A61B1/045
摘要： The present invention provides a capsule endoscope and a capsule endoscopy system. The capsule endoscope includes a power supply module, an image function module and a power control module. The image function module is configured to capture the image outside the capsule endoscope. The power control module is electrically connected to the power supply module and includes an electronic switch. The power control module controls the electronic switch according to a predetermined condition to control the electric power provided from the power supply module to the image function module. By this configuration, the power control module is able to suspend the power supply until the capsule endoscope reaches the specific location in the digestive tract, and then starts the power supplying to enable the successive image inspection of the capsule endoscope. Therefore, the electric power is conserved to enable the inspection of the end portion of digestive system of the capsule endoscope.
摘要翻译：本发明提供一种胶囊型内窥镜和胶囊型内窥镜系统。胶囊型内窥镜包括电源模块，图像功能模块和功率控制模块。图像功能模块被配置为捕获胶囊型内窥镜外部的图像。电源控制模块电连接到电源模块并且包括电子开关。电源控制模块根据预定条件控制电子开关以控制从电源模块向图像功能模块提供的电力。通过该结构，功率控制模块能够暂停电源，直到胶囊型内窥镜到达消化道的特定位置，然后开始供电，能够对胶囊型内窥镜进行连续的图像检查。因此，保持电力，能够检查胶囊型内窥镜的消化系统的端部。

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