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公开(公告)号：US11676334B2
公开(公告)日：2023-06-13
申请号：US17111234
申请日：2020-12-03
Applicant: Electronics and Telecommunications Research Institute , HANDONG GLOBAL UNIVERCITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Ha Hyun Lee , Jung Won Kang , Soo Woong Kim , Gun Bang , Jin Ho Lee , Sung Chang Lim , Sung Soo Hwang , Se Hui Kang , Ji Won Moon , Mu Hyun Back , Jin Kyu Lee , Hyun Min Han
Abstract: The present invention relates to a plenoptic cloud generation method, the method of generating a plenoptic point cloud according to one embodiment of the present invention, the method comprises, obtaining a two-dimensional (2D) image for each view and depth information obtained from a plurality of cameras, determining a method of generating a plenoptic point cloud and generating the plenoptic point cloud by applying the determined method of generating the plenoptic point cloud to at least one of the 2D image for each view or the depth information, wherein the method of generating the plenoptic point cloud includes at least one of a simultaneous generation method of the point cloud and a sequential generation method of the point cloud.
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公开(公告)号：US09893871B2
公开(公告)日：2018-02-13
申请号：US14928270
申请日：2015-10-30
Applicant: Electronics and Telecommunications Research Institute , HANDONG GLOBAL UNIVERCITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Kapseok Chang , Seon-Ae Kim , Hyung Sik Ju , Youngsik Kim
CPC classification number: H04L5/14 , H04B1/0458 , H04B1/123 , H04B1/18 , H04B1/50 , H04B1/525 , H04B15/00
Abstract: Disclosed is an in-band full duplex transceiver. The in-band full duplex transceiver may include a transmitter, a hybrid transformer, and an impedance matching unit. The hybrid transformer may include a first end connected to an antenna, may output a transmitting signal to the antenna, and may output a received signal provided through the antenna to the receiver. The impedance matching unit may include balance networks connected to a second end of the hybrid transformer and matching impedance of the antenna.
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公开(公告)号：US20210217229A1
公开(公告)日：2021-07-15
申请号：US17111234
申请日：2020-12-03
Applicant: Electronics and Telecommunications Research Institute , HANDONG GLOBAL UNIVERCITY INDUSTRY- ACADEMIC COOPERATION FOUNDATION
Inventor： Ha Hyun LEE , Jung Won KANG , Soo Woong KIM , Gun BANG , Jin Ho LEE , Sung Chang LIM , Sung Soo HWANG , Se Hui KANG , Ji Won MOON , Mu Hyun BACK , Jin Kyu LEE , Hyun Min HAN
Abstract: The present invention relates to a plenoptic cloud generation method, the method of generating a plenoptic point cloud according to one embodiment of the present invention, the method comprises, obtaining a two-dimensional (2D) image for each view and depth information obtained from a plurality of cameras, determining a method of generating a plenoptic point cloud and generating the plenoptic point cloud by applying the determined method of generating the plenoptic point cloud to at least one of the 2D image for each view or the depth information, wherein the method of generating the plenoptic point cloud includes at least one of a simultaneous generation method of the point cloud and a sequential generation method of the point cloud.
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公开(公告)号：US20160127111A1
公开(公告)日：2016-05-05
申请号：US14928270
申请日：2015-10-30
Applicant: Electronics and Telecommunications Research Institute , HANDONG GLOBAL UNIVERCITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Kapseok CHANG , Seon-Ae KIM , Hyung Sik JU , Youngsik KIM
CPC classification number: H04L5/14 , H04B1/0458 , H04B1/123 , H04B1/18 , H04B1/50 , H04B1/525 , H04B15/00
Abstract: Disclosed is an in-band full duplex transceiver. The in-band full duplex transceiver may include a transmitter, a hybrid transformer, and an impedance matching unit. The hybrid transformer may include a first end connected to an antenna, may output a transmitting signal to the antenna, and may output a received signal provided through the antenna to the receiver. The impedance matching unit may include balance networks connected to a second end of the hybrid transformer and matching impedance of the antenna.
Abstract translation: 公开了一种带内全双工收发器。 带内全双工收发器可以包括发射机，混合变压器和阻抗匹配单元。 混合变压器可以包括连接到天线的第一端，可以向天线输出发射信号，并且可以将通过天线提供的接收信号输出到接收机。 阻抗匹配单元可以包括连接到混合变压器的第二端的平衡网络和天线的匹配阻抗。
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