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1.发明授权公开(公告)号：US10485076B2
公开(公告)日：2019-11-19
申请号：US16188849
申请日：2018-11-13
Inventor： Dae Ho Kim
IPC: H05B37/02
Abstract: An illumination control method includes calculating illuminances of a plurality of lighting apparatuses for at least one flat target surface on the basis of information regarding the lighting apparatuses stored in a database and flat target surface information received from a user, calculating an illuminance contribution of each of the lighting apparatuses for the at least one flat target surface on the basis of the illuminances of the plurality of lighting apparatuses for the at least one flat target surface, and calculating a luminance value of each of the lighting apparatuses on the basis of a target illuminance received from the user and the illuminance contribution of the lighting apparatus and controlling a luminance of each of the lighting apparatuses for luminance of the plurality of lighting apparatuses.
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公开(公告)号：US11418400B2
公开(公告)日：2022-08-16
申请号：US17034798
申请日：2020-09-28
Inventor： Dae Ho Kim
IPC: H04L41/0893 , H04B17/318 , G16Y10/75 , H04L67/12 , H04Q9/00 , G06F1/28 , H04L41/0803
Abstract: A method for configuring a cluster may comprise selecting cluster members from among a plurality of communication nodes; identifying radio signal strength deviations between the cluster members; generating sensor groups by classifying the cluster members according to sensor types; selecting a head candidate group and a sensor candidate group of each of the sensor groups based on the radio signal strength deviations; selecting a cluster head in the head candidate group; selecting operating sensor nodes in the sensor candidate group; and configuring one among the operating sensor nodes as a virtual device, wherein the virtual device operates to transmit information obtained from the operating sensor nodes to the cluster head.
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Patent Agency Ranking
公开(公告)号：US10813202B2
公开(公告)日：2020-10-20
申请号：US16158673
申请日：2018-10-12
Inventor： Hyunseok Kim , Tae-Gyu Kang , Dae Ho Kim , You Jin Kim , Ji Hun Jeon
Abstract: A lighting fault diagnosis method includes determining a fault item among a plurality of fault items based on fault symptom data of a test for each fault item, and recommending a repair method suitable for the determined fault item.
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4.发明授权High speed data serial connection interface apparatus, CPRI transmitting and receiving method 有权高速数据串行接口设备，CPRI发送和接收方法公开(公告)号：US09118418B2
公开(公告)日：2015-08-25
申请号：US14054310
申请日：2013-10-15
Inventor： Jung Yeol Oh , Dae Ho Kim
IPC: H04B10/00 , H04B10/2575
CPC classification number: H04B10/25758 , H04B10/25 , H04B10/516 , H04B10/60
Abstract: A high speed data serial connection interface apparatus, CPRI transmitting and receiving methods thereof are disclosed. A high speed data serial connection interface apparatus according to the present invention includes: a data transmitter configured to count a continuous NCB of 0 or 1 in an input data block, select an LSI value, and perform up scaling on data in the block in accordance with the selected LSI value to transmit the data through an optical fiber in accordance with a CPRI (common public radio interface) protocol; and a data receiver configured to receive the data transmitted by the data transmitter, restore the LSI value from the received data, and perform down scaling on the received data in accordance with the restored LSI value to restore original data.
Abstract translation: 公开了一种高速数据串行连接接口装置，CPRI发送和接收方法。 根据本发明的高速数据串行连接接口装置包括：数据发送器，被配置为对输入数据块中的连续NCB为0或1进行计数，选择LSI值，并根据块对数据执行标定 所选择的LSI值根据CPRI（公共无线电接口）协议通过光纤传输数据; 以及数据接收器，被配置为接收由数据发送器发送的数据，从接收到的数据中恢复LSI值，并根据恢复的LSI值对接收的数据进行缩小比例以恢复原始数据。
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公开(公告)号：US10573027B2
公开(公告)日：2020-02-25
申请号：US15938091
申请日：2018-03-28
Inventor： Seong Hee Park , Tae-Gyu Kang , Dae Ho Kim , You Jin Kim , Hyunseok Kim , Jung Sik Sung
Abstract: A digital painting device and method. The digital painting device includes a generator to generate a color generation signal corresponding to color data in an electronic palette selected by an electronic brush, and a displayer to transmit the color generation signal to a light-emitting module that touches the electronic brush in a time period in which the color generation signal is maintained such that the color data is displayed on the light-emitting module.
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公开(公告)号：US08798208B2
公开(公告)日：2014-08-05
申请号：US13826241
申请日：2013-03-14
Inventor： Eun Jeong Shin , Dae Ho Kim
IPC: H04L7/10
CPC classification number: H04L7/042 , H04L25/0202 , H04L27/2657 , H04L27/2662 , H04L27/2675
Abstract: Disclosed is an apparatus and method for detecting a code. The code detecting apparatus may include a detector to detect symbol synchronous timing information associated with a PSS code from a first signal received during a predetermined first period, a compensator to extract and buffer the PSS code and the SSS code based on the symbol synchronous timing information detected from a second signal received during a predetermined second period, and compensate for a frequency offset with respect to the buffered PSS code, and a processor to re-detect the symbol synchronous timing information based on the PSS code in which the frequency offset is compensated for, and extract the buffered SSS code using the re-detected symbol synchronous timing information.
Abstract translation: 公开了一种用于检测代码的装置和方法。 代码检测装置可以包括检测器，用于根据在预定的第一周期期间接收的第一信号来检测与PSS代码相关联的符号同步定时信息，补偿器，用于基于符号同步定时信息提取和缓冲PSS代码和SSS代码 从在预定的第二周期期间接收到的第二信号中检测出，并且相对于缓冲的PSS码补偿频率偏移，以及处理器，用于基于补偿了频率偏移的PSS码重新检测符号同步定时信息 并使用重新检测的符号同步定时信息提取缓冲的SSS码。
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7.发明申请HIGH SPEED DATA SERIAL CONNECTION INTERFACE APPARATUS, CPRI TRANSMITTING AND RECEIVING METHOD 有权高速数据串行连接接口设备，CPRI发送和接收方法公开(公告)号：US20140169798A1
公开(公告)日：2014-06-19
申请号：US14054310
申请日：2013-10-15
Inventor： Jung Yeol OH , Dae Ho Kim
IPC: H04B10/2575
CPC classification number: H04B10/25758 , H04B10/25 , H04B10/516 , H04B10/60
Abstract: A high speed data serial connection interface apparatus, CPRI transmitting and receiving methods thereof are disclosed. A high speed data serial connection interface apparatus according to the present invention includes: a data transmitter configured to count a continuous NCB of 0 or 1 in an input data block, select an LSI value, and perform up scaling on data in the block in accordance with the selected LSI value to transmit the data through an optical fiber in accordance with a CPRI (common public radio interface) protocol; and a data receiver configured to receive the data transmitted by the data transmitter, restore the LSI value from the received data, and perform down scaling on the received data in accordance with the restored LSI value to restore original data.
Abstract translation: 公开了一种高速数据串行连接接口装置，CPRI发送和接收方法。 根据本发明的高速数据串行连接接口装置包括：数据发送器，被配置为对输入数据块中的连续NCB为0或1进行计数，选择LSI值，并根据块对数据执行标定 所选择的LSI值根据CPRI（公共无线电接口）协议通过光纤传输数据; 以及数据接收器，被配置为接收由数据发送器发送的数据，从接收到的数据中恢复LSI值，并根据恢复的LSI值对接收的数据进行缩小比例以恢复原始数据。
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