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1.发明申请SEGMENTED PARALLAX BARRIER BASED DISPLAY APPARATUS WITH 2D/3D MODE SWITCHING AND METHOD THEREOF 审中-公开具有2D / 3D模式切换的基于PARALLAX BARRIER的显示设备及其方法公开(公告)号：US20140035800A1
公开(公告)日：2014-02-06
申请号：US13959352
申请日：2013-08-05
Inventor： Hyun LEE , Eung Don LEE , Young Heuk CHO
IPC: G09G3/36
CPC classification number: G09G3/3614 , G09G3/003 , G09G3/3611 , H04N13/315 , H04N13/359 , H04N13/373 , H04N13/376
Abstract: Disclosed are a segmented parallax barrier based display apparatus with 2D/3D mode switching and a method thereof. The parallax barrier based display apparatus may include a first panel reproducing an image; and a second panel positioned on a front surface of the first panel and including a first liquid crystal for forming a parallax barrier that blocks a part of the image reproduced by the first panel and a second liquid crystal for switching polarization of light that transmits the first liquid crystal.
Abstract translation: 公开了具有2D / 3D模式切换的基于分段视差屏障的显示装置及其方法。 基于视差屏障的显示装置可以包括再现图像的第一面板; 以及第二面板，其位于所述第一面板的前表面上，并且包括用于形成阻挡由所述第一面板再现的图像的一部分的视差屏障的第一液晶和用于切换透射所述第一面板的光的偏振的第二液晶 液晶。
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公开(公告)号：US20180352601A1
公开(公告)日：2018-12-06
申请号：US15994027
申请日：2018-05-31
Inventor： Hyun Seo PARK , Eun Kyung KIM , Tae Joong KIM , An Seok LEE , Yu Ro LEE , Hyun LEE , Hee Soo LEE
Abstract: Disclosed is an operation method of a terminal in a mobile communication system. The operation method may comprise starting a T310 timer when a physical layer out-of-synchronization occurs in a PDCCH transmitted from a first base station; confirming that an RLF occurs when the PDCCH does not transition to a physical layer in-sync state until the T310 timer expires; performing re-establishment of PDCP layers and RLC layers for all radio bearers except an SRB0; suspending all the radio bearers except the SRB0; performing RRC connection re-establishment with a second base station selected through cell selection; and resuming all the radio bearers when the RRC connection re-establishment with the second base station succeeds.
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公开(公告)号：US20150181611A1
公开(公告)日：2015-06-25
申请号：US14581430
申请日：2014-12-23
Applicant: Industry-Academic Cooperation Foundation Gyeongsang National University , Electronics and Telecommunications Research Institute
Inventor： Bang Chul JUNG , Won Yong SHIN , Hyun Jong YANG , Jae Joon PARK , Kwang Jae LIM , Jae Sun CHA , Eun Kyung KIM , Hyun LEE , Sung Cheol CHANG
IPC: H04W72/08
CPC classification number: H04B7/086 , H04B7/0413 , H04B7/0617 , H04B7/0619 , H04B7/0632 , H04W28/04
Abstract: A communication system configured to send data using an interference alignment scheme is disclosed herein. The disclosed communication system includes an MS and a BS. The disclosed BS sends data using a transmission beamforming matrix that minimizes intra-cell interference. The disclosed MS receives the data using a reception beamforming matrix that minimizes inter-cell interference. The BS sends information about a reference beamforming matrix to the MS, and sends a pilot signal to the MS using the reference beamforming matrix. The MS estimates an effective channel using the reference beamforming matrix, and calculates the intensity of an interference signal from an interference BS.
Abstract translation: 本文公开了配置为使用干扰对准方案发送数据的通信系统。 所公开的通信系统包括MS和BS。 公开的BS使用最小化小区内干扰的发送波束成形矩阵来发送数据。 所公开的MS使用最小化小区间干扰的接收波束形成矩阵来接收数据。 BS向MS发送关于参考波束成形矩阵的信息，并使用参考波束形成矩阵向MS发送导频信号。 MS使用参考波束成形矩阵估计有效信道，并且计算来自干扰BS的干扰信号的强度。
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4.发明申请APPARATUS AND METHOD FOR OBTAINING SPATIAL INFORMATION USING ACTIVE ARRAY LENS 审中-公开使用活动阵列镜头获取空间信息的装置和方法公开(公告)号：US20140354777A1
公开(公告)日：2014-12-04
申请号：US14290445
申请日：2014-05-29
Inventor： Hyun LEE , Gwang Soon LEE , Eung Don LEE , Yang Su KIM , Jae Han KIM , Jin Hwan LEE , Nam Ho HUR
CPC classification number: H04N5/23212 , H04N5/225 , H04N5/2254 , H04N13/286
Abstract: Disclosed herein are an apparatus and method for obtaining spatial information using an active array lens. In order to obtain spatial information in the apparatus for obtaining spatial information including the active microlens, at least one active pattern for varying a microlens' focus is determined by controlling voltage applied to a pattern of the active microlens, and at least one projection image captured by the at least one active pattern is obtained in a time-division unit.
Abstract translation: 这里公开了一种使用有源阵列透镜获得空间信息的装置和方法。 为了在用于获得包括有源微透镜的空间信息的装置中获得空间信息，通过控制施加到有源微透镜的图案的电压来确定用于改变微透镜焦点的至少一个有源图案，并且捕获至少一个投影图像 在时分单元中获得至少一个活动模式。
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公开(公告)号：US20140016580A1
公开(公告)日：2014-01-16
申请号：US13937768
申请日：2013-07-09
Inventor： Sung Kyung KIM , Sung Cheol CHANG , Chul Sik YOON , Mi Young YUN , Won-Ik KIM , Hyun LEE , Seokki KIM
IPC: H04W72/04
CPC classification number: H04W72/042 , H04L1/00 , H04L1/1887 , H04L2001/0093 , H04L2001/0097 , H04W72/0446
Abstract: A method of managing a resource is provided by a base station. The base station allocates a resource to a terminal, and generates a downlink control channel including information of the allocated resource and a transmission time of a next downlink control channel. Further, the base station transmits the downlink control channel to the terminal.
Abstract translation: 管理资源的方法由基站提供。 基站向终端分配资源，生成包含所分配资源的信息和下一个下行控制信道的发送时间的下行控制信道。 此外，基站向终端发送下行控制信道。
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Patent Agency Ranking
公开(公告)号：US20210100036A1
公开(公告)日：2021-04-01
申请号：US16963747
申请日：2019-04-10
Inventor： Eunkyung KIM , Tae Joong KIM , Hyun Seo PARK , An Seok LEE , Yu Ro LEE , Hyun LEE
Abstract: Disclosed are a method and a device for low latency communication in a communication system. An operation method of a base station comprises the steps of: transmitting first scheduling information of data units, transmitted through A sections in subframe #n, to a terminal through a first control channel in subframe #n; transmitting the data units to the terminal through the A sections; and transmitting second scheduling information of data unit(s), transmitted through B section(s) in subframe #(n+k) following subframe #n, to the terminal through a second control channel in subframe #(n+k). Therefore, the performance of the communication system can be improved.
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7.发明申请公开(公告)号：US20200374914A1
公开(公告)日：2020-11-26
申请号：US16990169
申请日：2020-08-11
Inventor： Eunkyung KIM , Tae Joong KIM , Hyun Seo PARK , An Seok LEE , Yu Ro LEE , Hyun LEE
Abstract: An operation method of a terminal in a communication system may include receiving bandwidth part (BWP) change information from a base station in a BWP i; changing an operation BWP of the terminal from the BWP i to a BWP j even when a transmission and reception procedure of first data in the BWP i is not completed at a BWP changing point indicated by the BWP change information; and performing a data transmission and reception procedure of second data in the BWP j, wherein the BWP i and the BWP j are different BWPs, and i and j are different integers.
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8.发明申请公开(公告)号：US20190261406A1
公开(公告)日：2019-08-22
申请号：US16277228
申请日：2019-02-15
Inventor： Eunkyung KIM , Tae Joong KIM , Hyun Seo PARK , An Seok LEE , Yu Ro LEE , Hyun LEE
Abstract: An operation method of a terminal in a communication system includes receiving bandwidth part (BWP) change information from a base station in a BWP i; changing an operation BWP of the terminal from the BWP i to a BWP j even when a transmission and reception procedure of first data in the BWP i is not completed at a BWP changing point indicated by the BWP change information; and performing a data transmission and reception procedure of second data in the BWP j, wherein the BWP i and the BWP j are different BWPs, and i and j are different integers.
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9.发明申请公开(公告)号：US20190165916A1
公开(公告)日：2019-05-30
申请号：US16204212
申请日：2018-11-29
Inventor： Heesoo LEE , Eun Kyung KIM , Tae Joong KIM , Hyun Seo PARK , An Seok LEE , Yu Ro LEE , Hyun LEE
IPC: H04L5/00 , H04W72/04 , H04B17/336
Abstract: An operation method of a terminal in a non-orthogonal multiple access (NOMA) based communication system includes receiving information on a NOMA resource sequence allocated by a base station from the base station; and transmitting data to the base station by using a NOMA resource indicated by the information on the NOMA resource sequence in each data symbol or each data symbol group. Also, the NOMA resource sequence may indicate at least one NOMA resource in a NOMA resource set.
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10.发明申请METHOD AND APPARATUS FOR ALLOCATING IP ADDRESS BY DIRECT COMMUNICATION TERMINAL 审中-公开通过直接通信终端分配IP地址的方法和装置公开(公告)号：US20160173441A1
公开(公告)日：2016-06-16
申请号：US14886268
申请日：2015-10-19
Inventor： Hyun LEE , Ho Young SONG
CPC classification number: H04L61/2007 , H04L5/0055 , H04L61/2038 , H04L61/2092
Abstract: The present invention relates to a method and an apparatus for allocating an Internet Protocol (IP) address by a direct communication terminal which selects a first local IP address that is a local IP address of a first terminal, transmits an IP address verification request message including the first local IP address to a second terminal, receives an IP address verification response message including information on duplication of the first local IP address, and determines whether to use the first local IP address based on the IP address verification response message.
Abstract translation: 本发明涉及一种由直接通信终端分配因特网协议（IP）地址的方法和装置，该直接通信终端选择作为第一终端的本地IP地址的第一本地IP地址，发送包括 向第二终端发送第一本地IP地址，接收包括关于第一本地IP地址的复制信息的IP地址验证响应消息，并且基于IP地址验证响应消息来确定是否使用第一本地IP地址。
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