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公开(公告)号：US20170295050A1
公开(公告)日：2017-10-12
申请号：US15480485
申请日：2017-04-06
Inventor： Kapseok CHANG , Moon-Sik LEE , Ohyun JO
CPC classification number: H04L27/2628 , H04J13/0062 , H04L5/0007 , H04L5/0053 , H04L27/2607 , H04L67/12
Abstract: A method and an apparatus for generating a synchronization signal in the Internet of things. In the method for generating a synchronization signal, subcarrier mapping may be performed by exchanging a signal allocated to an upper subcarrier group and a signal allocated to a lower subcarrier group among all subcarriers allocated for the synchronization signal with each other, in an in-band operation mode or a guard band operation mode of the Internet of things.
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2.发明申请METHOD AND APPARATUS FOR CODING CHANNEL FOR NEAR FIELD HIGH SPEED LARGE CAPACITY WIRELESS COMMUNICATION 审中-公开近场高速大容量无线通信编码通道的方法与装置公开(公告)号：US20160127080A1
公开(公告)日：2016-05-05
申请号：US14920005
申请日：2015-10-22
Inventor： Ik Jae CHUN , Hoo Sung LEE , Moon-Sik LEE
CPC classification number: H04L1/0041 , H04B5/0031 , H04L1/0057
Abstract: A method and apparatus for coding a channel in a near field wireless communication system are provided. The coding channel apparatus receives an input of data of a payload of an input frame, performs scrambling of the data, and encodes the scrambled data using an error correction code. The coding channel apparatus additionally encodes and outputs the encoded data using an additional channel code.
Abstract translation: 提供了一种用于对近场无线通信系统中的信道进行编码的方法和装置。 编码信道装置接收输入帧的有效载荷的数据的输入，执行数据的加扰，并使用纠错码对加扰的数据进行编码。 编码信道装置使用附加信道码附加地编码并输出编码数据。
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公开(公告)号：US20160112075A1
公开(公告)日：2016-04-21
申请号：US14680838
申请日：2015-04-07
Inventor： Hui Dong LEE , Bong Hyuk PARK , Moon-Sik LEE
CPC classification number: H04B1/0458 , H03B5/1212 , H03B5/1228 , H03B5/1243 , H03F3/24 , H04B2001/0408 , H04L25/0278
Abstract: Provided is an oscillation circuit including a voltage adjuster adjusting a magnitude of a power supply voltage according to a digital signal, an LC tank circuit connected between first and second nodes and generating a resonance signal on a basis of the magnitude adjusted power supply voltage, and a differential amplification circuit oscillating the resonance signal or modifying an oscillation state of the resonance signal to output first and second output voltage signals to the first and second nodes, respectively.
Abstract translation: 本发明提供一种振荡电路，其包括电压调节器，其根据数字信号调整电源电压的大小，连接在第一和第二节点之间的LC谐振电路，并且基于幅度调整的电源电压产生谐振信号;以及 差分放大电路振荡谐振信号或修改谐振信号的振荡状态，以将第一和第二输出电压信号分别输出到第一和第二节点。
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4.发明申请METHOD AND APPARATUS FOR DISCOVERING TARGET IN DEVICE-TO-DEVICE DIRECT COMMUNICATION 有权在设备直接通信中发现目标的方法和装置公开(公告)号：US20160113049A1
公开(公告)日：2016-04-21
申请号：US14735452
申请日：2015-06-10
Inventor： Soo Chang KIM , YOUNG-HOON KIM , Seon-Ae KIM , Moon-Sik LEE , Seung Chan BANG
CPC classification number: H04W76/14 , G06K9/00624 , G06K9/00664 , G06K9/22 , G06K9/6212 , G06K9/78 , H04W4/02 , H04W4/80 , H04W8/005
Abstract: If a master device in device-to-device direct communication designates an object type of a target to be communicated with, transmits a target discovery request message including the object type of the target to be communicated with to a plurality of neighboring target devices, and receives a target discovery response message from one or more target devices corresponding to the object type of the target to be communicated with among the plurality of target devices, the master device determines one target device among one or more target devices as the target to be communicated with.
Abstract translation: 如果设备到设备直接通信中的主设备指定要与之通信的目标的对象类型，则将包括要传送的目标的对象类型的目标发现请求消息发送到多个相邻目标设备，以及 从与所述多个目标设备中要通信的目标的对象类型对应的一个或多个目标设备接收目标发现响应消息，所述主设备将一个或多个目标设备中的一个目标设备确定为要传达的目标 与。
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公开(公告)号：US20180227734A1
公开(公告)日：2018-08-09
申请号：US15890521
申请日：2018-02-07
Inventor： Jae Seung LEE , Moon-Sik LEE , Yeong Jin KIM , Young-Hoon KIM , Hoo Sung LEE
CPC classification number: H04W4/80 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04Q2213/13208 , H04W60/00 , H04W72/04 , H04W76/10
Abstract: A proximity communication method and apparatus using a link adaptation. A transmitter establishes a link that is configured using a channel aggregation by performing an association with a receiver, and performs a link adaptation that changes the channel aggregation with respect to the link in response to transmitting data to the receiver using the link.
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Patent Agency Ranking
公开(公告)号：US20180041978A1
公开(公告)日：2018-02-08
申请号：US15670294
申请日：2017-08-07
Inventor： Kapseok CHANG , Moon-Sik LEE
CPC classification number: H04W56/004 , H04L5/003 , H04L27/18 , H04L27/2613 , H04W56/001
Abstract: A method and an apparatus for primary synchronization in the Internet of things. A receiver samples a primary synchronization signal into a digital signal to generate a first sampling signal and down sample a first sampling signal into a second sampling signal. The receiver estimates a first sample timing offset (STO) and a first frequency offset (FO) using the first sampling signal and the second sampling signal.
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7.发明申请公开(公告)号：US20160014812A1
公开(公告)日：2016-01-14
申请号：US14796603
申请日：2015-07-10
Inventor： Ok-Sun PARK , Ji Hyung KIM , Seung Chan BANG , Moon-Sik LEE
CPC classification number: H04L5/0048 , H04L5/0033 , H04L5/0053 , H04L5/0082 , H04L5/0091 , H04W72/0406 , H04W76/14
Abstract: A method of sending control information including selecting an available physical resource block (PRB) in a control subframe included in a D2D frame and sending the control information using the available PRB, and a terminal for realizing the method, are provided.
Abstract translation: 提供一种发送控制信息的方法，包括在D2D帧中包括的控制子帧中选择可用的物理资源块（PRB），并使用可用的PRB发送控制信息，以及实现该方法的终端。
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公开(公告)号：US20170302234A1
公开(公告)日：2017-10-19
申请号：US15487905
申请日：2017-04-14
Inventor： Sunwoo KONG , Bong Hyuk PARK , Moon-Sik LEE , Hui Dong LEE
CPC classification number: H03F1/56 , H03F1/347 , H03F1/565 , H03F3/193 , H03F3/195 , H03F3/265 , H03F3/45179 , H03F2200/318 , H03F2200/391 , H03F2200/399 , H03F2200/411 , H03F2200/451 , H03F2200/534 , H03F2200/537
Abstract: A high frequency amplifier circuit includes a transistor including a drain, a gate, and a source, an inductance-capacitor (LC) tank connected to the drain, and a transformer connected to the gate and the source.
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9.发明申请COMMUNICATION METHOD BASED ON DEVICE'S PROPERTY AND APPARATUS FOR ALLOCATING RESOURCE BY USING THE METHOD 审中-公开基于设备属性的通信方法和使用方法分配资源的设备公开(公告)号：US20160234818A1
公开(公告)日：2016-08-11
申请号：US15014143
申请日：2016-02-03
Inventor： Ji Hyung KIM , Ok-Sun PARK , Moon-Sik LEE , Seung Chan BANG
CPC classification number: H04W72/042 , H04W4/70 , H04W12/06 , H04W28/06 , H04W48/16
Abstract: Provided are a communication method based on device's property and an apparatus for allocating a resource by using the method. Devices are classified based on the device's property and a signal including information based on the resource allocation to the devices is transmitted to the devices. Data are received from a device through the allocated resource. Here, the devices transmitting pilot signals including device data values corresponding to preset expected reference data information transmit data through the allocated resource.
Abstract translation: 提供了基于设备的属性的通信方法和使用该方法分配资源的装置。 设备基于设备的属性进行分类，并且包括基于向设备的资源分配的信息的信号被发送到设备。 通过分配的资源从设备接收数据。 这里，发送导频信号的设备包括与预设的预期参考数据信息相对应的设备数据值，通过分配的资源发送数据。
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10.发明申请FRAME HEADER TRANSMITTING DEVICE AND METHOD OF TRANSMITTING FRAME HEADER USING THE SAME 有权框架头发送装置和使用其发送帧头的方法公开(公告)号：US20160127949A1
公开(公告)日：2016-05-05
申请号：US14736748
申请日：2015-06-11
Inventor： HOO SUNG LEE , Ik Jae Chun , Moon-Sik LEE
CPC classification number: H03M13/096 , H03M13/09 , H04L1/0001 , H04L1/001 , H04L1/007 , H04L1/0072 , H04L1/0079 , H04L1/08
Abstract: A method of transmitting a frame header in wireless communication includes: forming a frame header by integrating a MAC header and a PHY header; repeatedly transmitting the frame header multiple times to a scrambler; and generating, by the scrambler, data by scrambling the repeatedly transmitted frame header with a specific code.
Abstract translation: 一种在无线通信中发送帧报头的方法包括：通过对MAC报头和PHY报头进行积分来形成帧报头; 多次重复发送帧头到加扰器; 以及由加扰器通过用特定代码对重复发送的帧头进行加扰来产生数据。
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