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公开(公告)号：US20150102802A1
公开(公告)日：2015-04-16
申请号：US14172533
申请日：2014-02-04
发明人： Hyoungjun PARK , Young Soon HEO , Kwon-Seob LIM , Keo-Sik KIM , Eun Kyoung JEON , Jeong Eun KIM , Hyun Seo KANG , Young Sun KIM
IPC分类号： G01R19/00
CPC分类号： G01R15/246 , G01R15/247
摘要： An optical fiber current sensor includes a transmitter optical subassembly (TOSA) that is formed in a package of a linear polarizer that applies light from a light source to a sensor coil that is formed with an optical fiber by linearly polarizing, a polarization beam splitter that separates light that is reflected from the sensor coil according to polarization, and a receiver optical subassembly (ROSA) that is formed in a package together with first and second photodetectors that detect separated light according to polarization.
摘要翻译： 一种光纤电流传感器包括：发射器光学子组件（TOSA），其形成在线性偏振器的封装中，该线性偏振器将来自光源的光施加到通过线偏振形成的光纤的传感器线圈;偏振分束器， 根据偏振分离从传感器线圈反射的光;以及接收器光学子组件（ROSA），其与根据偏振检测分离的光的第一和第二光电检测器一起形成在封装中。
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公开(公告)号：US20150063450A1
公开(公告)日：2015-03-05
申请号：US14470391
申请日：2014-08-27
发明人： Nac Woo KIM , Chie Teuk AHN , Byung Tak LEE , Young Sun KIM
IPC分类号： H04N19/136 , H04N19/503
CPC分类号： H04N19/54 , H04N19/597 , H04N19/85
摘要： Disclosed are an apparatus, a method, and a system for compressing and transmitting video. The video processing apparatus comprises an overlap area extraction part being provided with at least one input video which is acquired by at least one video acquisition device and real space video data stored in a data base, and extracting overlap areas by matching the input video with the real space video data; and a video compression part compressing, based on the overlap areas, the at least one input video by using at least one reference frame based on information included in the real space video data.
摘要翻译： 公开了用于压缩和传输视频的装置，方法和系统。 视频处理装置包括重叠区域提取部分，其被提供有由至少一个视频采集装置获取的至少一个输入视频和存储在数据库中的实际空间视频数据，并且通过将输入视频与 真实空间视频数据; 以及视频压缩部分，基于所述重叠区域，基于所述真实空间视频数据中包括的信息，通过使用至少一个参考帧来压缩所述至少一个输入视频。
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公开(公告)号：US20140161389A1
公开(公告)日：2014-06-12
申请号：US13872425
申请日：2013-04-29
发明人： Seong Yong JUNG , Young Soon HEO , Seihyoung LEE , Hyun Seo KANG , Young Sun KIM
IPC分类号： G02B6/38
CPC分类号： G02B6/38
摘要： Provided is an apparatus for connecting optical fiber. The apparatus for connecting optical fiber includes an input terminal in which an input optical fiber receiving light is inserted through an input ferrule, an output terminal emitting the light incident through the input optical fiber into an outer optical fiber through an output ferrule, and a module coupling unit connecting the input terminal to the output terminal.
摘要翻译： 提供了一种用于连接光纤的装置。 用于连接光纤的装置包括输入端子，其中输入光纤接收光通过输入套圈插入，输出端通过输出套管将通过输入光纤入射的光发射到外部光纤中;以及模块 将输入端子连接到输出端子的耦合单元。
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公开(公告)号：US20190089898A1
公开(公告)日：2019-03-21
申请号：US15794191
申请日：2017-10-26
发明人： Nack Woo KIM , Byung Tak LEE , Sei Hyoung LEE , Hyun Yong LEE , Hyung Ok LEE , Young Sun KIM
摘要： A mixed reality content providing apparatus is disclosed. The mixed reality content providing apparatus may recognize an OOI included in a 360-degree VR image to generate metadata of the OOI and may provide a user with mixed reality content where the metadata is overlaid on the 360-degree VR image.
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公开(公告)号：US20180081131A1
公开(公告)日：2018-03-22
申请号：US15709247
申请日：2017-09-19
发明人： Young Soon HEO , Hyun Seo KANG , Keo Sik KIM , Sung Chang KIM , Young Sun KIM , Jeong Eun KIM , Hee Seung KIM , Ji Hyoung RYU , Hyoung Jun PARK , Dong Hoon SON , Chan Il YEO
IPC分类号： G02B6/42
CPC分类号： G02B6/423 , G02B6/4244 , G02B6/4249 , G02B6/425 , G02B6/428
摘要： Provided is a multi-channel optical subassembly. The multi-channel optical subassembly includes a first sub-mount including first and second areas having different thicknesses, a photoelectric device provided in the first area, a circuit board provided in the second area, a second sub-mount inserted into and fastened to the first guide hole and coupled to the first sub-mount, an optical fiber array fixed to the second sub-mount to provide a path through which light emitted from the photoelectric device is received or transferred, and a micro-lens array mounted on the second sub-mount. The first guide hole is provided in one of the first and second areas. The micro-lens array includes a lens collecting the light between the photoelectric device and the optical fiber array.
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公开(公告)号：US20180067299A1
公开(公告)日：2018-03-08
申请号：US15610010
申请日：2017-05-31
发明人： Keo Sik KIM , Hyun Seo KANG , Sung Chang KIM , Young Sun KIM , Jeong Eun KIM , Hee Seung KIM , Ji Hyoung RYU , Hyoung Jun PARK , Dong Hoon SON , CHAN IL YEO , Young Soon HEO
摘要： Provided is an endoscopic apparatus for thermal distribution monitoring, and more particularly, an endoscopic apparatus for thermal distribution monitoring that is capable of providing a functional image in which various images such as a real image and a thermal image, are matched to one another. The endoscopic apparatus includes: an image collecting unit including a thermal image collecting unit collecting a thermal image from an image signal of an object and a real image collecting unit collecting a real image from the image signal of the object; a controller transmitting a control signal to the image collecting unit so as to transmit the image signal to one of the thermal image collecting unit and the real image collecting unit according to a preset period; and a display displaying the collected thermal image and real image.
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公开(公告)号：US20170227707A1
公开(公告)日：2017-08-10
申请号：US15248874
申请日：2016-08-26
发明人： Mun Seob LEE , Nack Woo KIM , Gi Hyeon MIN , Byung-Tak LEE , Young Sun KIM , Sim-Kwon YOON , Dae Won CHOI
CPC分类号： G02B6/08 , G02B3/0056 , G02B6/021 , G02B6/32 , H04N5/2254 , H04N9/045
摘要： An imaging sensor includes at least one fiber Bragg grating for filtering an image from a subject for wavelength bands, and an imaging device for converting an image transmitted through the fiber Bragg grating into a digital signal.
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公开(公告)号：US20140059531A1
公开(公告)日：2014-02-27
申请号：US13756954
申请日：2013-02-01
发明人： Young Suk LEE , Hark YOO , Geun Yong KIM , Mun Seob LEE , Sung Chang KIM , Dong Soo LEE , Young Sun KIM
IPC分类号： G06F9/445
CPC分类号： G06F8/65
摘要： Disclosed are a method and apparatus for updating a terminal software version. The method includes providing software update start information including window size information and software image storage space information to a plurality of terminals, receiving first response information in accordance with provision of the software update start information from the plurality of terminals, and providing software update information in accordance with the window size information to the plurality of terminals in units of sections.
摘要翻译： 公开了一种用于更新终端软件版本的方法和装置。 该方法包括向多个终端提供包括窗口尺寸信息和软件图像存储空间信息的软件更新开始信息，根据来自多个终端的软件更新开始信息的提供接收第一响应信息，并且提供软件更新信息 根据以各部分为单位的多个终端的窗口大小信息。
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9.发明申请公开(公告)号：US20160154195A1
公开(公告)日：2016-06-02
申请号：US14952805
申请日：2015-11-25
发明人： Kwon Seob LIM , Hyoung Jun PARK , Hyun Seo KANG , Jai Sang KOH , Keo Sik KIM , Young Sun KIM , Jeong Eun KIM , Ji Hyoung RYU , Eun Kyoung JEON , Young Soon HEO
CPC分类号： G02B6/425 , G02B6/32 , G02B6/4214 , G02B6/4215 , G02B6/4227 , G02B6/4244 , G02B6/4245 , G02B6/4251 , G02B6/428
摘要： Provided herein is an optical module including: an optical receptacle including a first lens and a second lens; a lens module including a lens unit facing the second lens of the optical receptacle; and an optical element configured to receive a beam emitted from the lens module or form a beam to be emitted to the lens module. A horizontal length and a vertical length of a cross-section of the first lens may differ from each other, and a horizontal length and a vertical length of a cross-section of the second lens may differ from each other.
摘要翻译： 本文提供了一种光学模块，包括：光学插座，包括第一透镜和第二透镜; 透镜模块，包括面向光学插座的第二透镜的透镜单元; 以及光学元件，被配置为接收从所述透镜模块发射的光束或形成要发射到所述透镜模块的光束。 第一透镜的横截面的水平长度和垂直长度可以彼此不同，并且第二透镜的横截面的水平长度和垂直长度可以彼此不同。
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10.发明申请OPTICAL TRANSMITTER MODULE WITH TEMPERATURE CONTROL DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开具有温度控制装置的光发射模块及其制造方法公开(公告)号：US20150043166A1
公开(公告)日：2015-02-12
申请号：US14457359
申请日：2014-08-12
发明人： Young Soon HEO , Hyun Seo KANG , Keo-Sik KIM , Young Sun KIM , Jeong Eun KIM , Hyoung Jun PARK , Kwon Seob LIM , Eun Kyoung JEON
CPC分类号： H04B10/503 , H04B10/0799 , H04B10/502 , Y10T29/49085
摘要： The optical transmitter module may include a thermal-electric cooler comprising at least one metal pattern formed on a side of a cooling plate temperature of which is controlled by thermo-electric cooling elements, a laser diode installed in one of the at least one metal pattern, and a monitor photo diode which is installed in another one of the at least one metal pattern and monitors change of light signals emitted from the laser diode. Therefore, since elements are located on the same side of the cooling plate, the optical transmitter module may have a simple structure and an advantage that light signals emitted from the laser diode can be directly coupled to the optical fiber without optical path conversions. Also, since the laser diode is installed with a small gap from thermal-electric elements, the temperature control characteristics of the thermal-electric cooler can be enhanced.
摘要翻译： 光发射器模块可以包括热电冷却器，其包括形成在冷却板温度的一侧上的至少一个金属图案，其由热电冷却元件控制，激光二极管安装在至少一个金属图案之一中 以及安装在所述至少一个金属图案中的另一个中的监视器光电二极管，并且监视从所述激光二极管发射的光信号的变化。 因此，由于元件位于冷却板的同一侧，所以光发射器模块可以具有简单的结构和优点，即从激光二极管发射的光信号可以直接耦合到光纤而不进行光路转换。 此外，由于激光二极管与热电元件的间隙小，所以可以提高热电冷却器的温度控制特性。
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