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1. 发明申请

US20110280176A1 A DEVICE AND METHOD FOR TRANSMITTING RELAY SYNCHRONIZATION SIGNAL ON LTE-A SYSTEM BASED ON ORTHOGONAL FREQUENCY DIVISION HAVING A MULTI-HOP RELAY 审中-公开
标题翻译：一种用于在具有多路继电器的正交频率部分的LTE-A系统上发送继电器同步信号的装置和方法
公开(公告)号：US20110280176A1
公开(公告)日：2011-11-17
申请号：US13144857
申请日：2010-01-18
申请人： Heesoo Lee , Jae Young Ahn , Taegyun Noh , Kyoung Seok Lee , Hyun-Il Yoo , Chang-Hwan Park , Kyung Soo Woo , Yong Soo Cho
发明人： Heesoo Lee , Jae Young Ahn , Taegyun Noh , Kyoung Seok Lee , Hyun-Il Yoo , Chang-Hwan Park , Kyung Soo Woo , Yong Soo Cho
IPC分类号： H04W88/04
CPC分类号： H04B7/15507 , H04L5/0048 , H04L5/0053 , H04L25/24 , H04L27/2613 , H04L27/262 , H04L27/2655 , H04W56/001
摘要： Provided is a relay-synchronization signal (R-SS) transmitting apparatus and method in an orthogonal frequency division multiplexing (OFDM)-based Long Term Evolution Advanced (LTE-A) system having a multi-hop relay. The R-SS transmitting apparatus generates a R-SS having the same peak-to-average power ratio (PAPR) characteristic as a synchronization signal (SS) and having a lower correlation characteristic than the SS, using the SS for synchronization with a terminal, for synchronization between a relay and a base station, for a synchronization between a relay and a subordinate relay, and for monitoring, by a relay, an adjacent base station or an adjacent relay
摘要翻译：提供了一种具有多跳中继的正交频分复用（OFDM）的长期演进高级（LTE-A）系统中的中继同步信号（R-SS）发送装置和方法。 R-SS发送装置使用与终端进行同步的SS，生成与SS同样的峰均功率比（PAPR）特性与SS相关性低的R-SS 用于继电器和基站之间的同步，用于继电器和从属继电器之间的同步，并且用于由继电器监视相邻基站或相邻继电器

2. 发明申请

US20070166516A1 FLOORING TILE PRODUCIBLE BY CONTINUOUS PROCESS AND HAVING THREE-DIMENSIONAL EFFECT, AND PROCESS FOR PREPARING THE SAME 审中-公开
标题翻译：通过连续工艺生产并具有三维效应的地板铺面及其制备方法
公开(公告)号：US20070166516A1
公开(公告)日：2007-07-19
申请号：US11549736
申请日：2006-10-16
申请人： Gyu-Yull Kim , Chang-Hwan Park , Chang-Il Kim
发明人： Gyu-Yull Kim , Chang-Hwan Park , Chang-Il Kim
IPC分类号： B32B3/00
CPC分类号： B32B27/08 , B32B3/30 , B32B5/16 , B32B27/22 , B32B27/304 , B32B38/06 , B32B38/145 , B32B2250/246 , B32B2255/10 , B32B2255/26 , B32B2262/101 , B32B2307/412 , B32B2307/734 , B32B2307/75 , B32B2327/06 , B32B2419/04 , B44C5/04 , Y10T428/24612
摘要： Disclosed are a flooring time including a substrate layer, printed layer, and transparent film, which are laminated from the bottom, and concave patterns mechanically embossed on the substrate layer and printed layer at the same time, and a process for preparing the flooring tile. The laminating and embossing operation of the respective layers are successively performed by use of a series of successively arranged rolls.
摘要翻译：公开了包括从底部层叠的基材层，印刷层和透明膜的地板时间，以及同时机械压花在基材层和印刷层上的凹形图案，以及地板砖的制备方法。各层的层叠和压花操作通过使用一系列连续布置的辊连续进行。

3. 发明授权

US08980149B2 Method and device for manufacturing artificial stone 有权
标题翻译：制造人造石的方法和装置
公开(公告)号：US08980149B2
公开(公告)日：2015-03-17
申请号：US13393901
申请日：2010-12-23
申请人： Hae-Seung Ko , Chang-Hwan Park
发明人： Hae-Seung Ko , Chang-Hwan Park
IPC分类号： B28B5/04 , B29C67/24 , B28B1/08
CPC分类号： B29C67/243 , B28B1/082
摘要： The present invention relates to a method and device for manufacturing artificial stone. More specifically, the method includes the steps of: (a) mixing two or more kinds of chips having different grain sizes with a raw material for artificial stone; (b) injecting the raw material for artificial stone mixed with the chips into a mold; (c) applying primary vibration using a vibration device such that the raw material is uniformly dispersed in the mold; (d) applying vacuum to eliminate bubbles in the raw material; and (e) molding artificial stone by applying a secondary vibration using the vibration device. According to the method and device for manufacturing artificial stone of the present invention, the deposition rate of chips exposed at a surface of artificial stone is maximized, and thus the external appearance of artificial stone can be more naturally expressed and resistance against abrasion and staining can be improved.
摘要翻译：本发明涉及人造石的制造方法和装置。更具体地说，该方法包括以下步骤：（a）将具有不同粒径的两种或更多种芯片与人造石原料混合; （b）将与芯片混合的人造石料原料注入模具中; （c）使用振动装置施加初级振动，使得原料均匀分散在模具中; （d）施加真空以消除原料中的气泡; 和（e）通过使用振动装置施加二次振动来模制人造石。根据本发明的制造人造石的方法和装置，人造石表面暴露的切屑的沉积速度最大化，因此人造石的外观可以更自然地表现出来，耐磨损和抗污染能力要改进

4. 发明授权

US08298654B2 Tile type flooring in which printing and cutting patterns are harmonious and process for preparing the same 有权
标题翻译：平铺式地板，其中印刷和切割图案是和谐的，并且用于制备它们的过程
公开(公告)号：US08298654B2
公开(公告)日：2012-10-30
申请号：US11572190
申请日：2006-08-17
申请人： Gyu-Yull Kim , Chang-Hwan Park
发明人： Gyu-Yull Kim , Chang-Hwan Park
IPC分类号： B32B3/02 , B32B38/10
CPC分类号： B32B3/02 , B32B17/04 , B32B27/08 , B32B27/12 , B32B27/304 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2307/584 , B32B2307/75 , B32B2471/00 , E04F15/02 , Y10T156/1062 , Y10T428/24802 , Y10T428/24868
摘要： A tile type flooring in which printing and cutting patterns coincide with each other, and a process for preparing the same. Band pattern portions (32) are respectively formed at neighboring two sides of each of main pattern portions (31) and synchronizing cutting is performed. Thereby, the total width of the band pattern portions (32) of each of tiles is uniformly narrowed. The tile type flooring has an aesthetic external appearance, and the tiles are naturally connected, thus expressing the reality of natural resources and the luxurious appearance. Further, if necessary, the flooring employs a size reinforcing layer (50) and has a transparent layer (20) and a first base layer (40), and a second base layer (60) and a balance layer (70), which are symmetrically stacked on the upper and lower surfaces of the size reinforcing layer (50), thus reducing defects caused by size instability of the flooring.
摘要翻译：打印和切割图案彼此一致的瓦片式地板及其制备方法。带状图案部分（32）分别形成在每个主图案部分（31）的相邻两侧，并进行同步切割。由此，每个瓦片的带状图案部分（32）的总宽度均匀地变窄。瓦片地板具有外观美观，瓷砖自然连接，表现出自然资源和奢华的外观。此外，如果需要，地板采用尺寸加强层（50），并且具有透明层（20）和第一基底层（40），以及第二基底层（60）和平衡层（70）对称地堆叠在尺寸增强层（50）的上表面和下表面上，从而减少由于地板的尺寸不稳定性引起的缺陷。

5. 发明申请

US20120153526A1 METHOD AND DEVICE FOR MANUFACTURING ARTIFICIAL STONE 有权
标题翻译：用于制造人造石的方法和装置
公开(公告)号：US20120153526A1
公开(公告)日：2012-06-21
申请号：US13393901
申请日：2010-12-23
申请人： Hae-Seung Ko , Chang-Hwan Park
发明人： Hae-Seung Ko , Chang-Hwan Park
IPC分类号： B28B1/00 , B28B1/24 , B28B1/087
CPC分类号： B29C67/243 , B28B1/082
摘要： The present invention relates to a method and device for manufacturing artificial stone. More specifically, the method includes the steps of: (a) mixing two or more kinds of chips having different grain sizes with a raw material for artificial stone; (b) injecting the raw material for artificial stone mixed with the chips into a mold; (c) applying primary vibration using a vibration device such that the raw material is uniformly dispersed in the mold; (d) applying vacuum to eliminate bubbles in the raw material; and (e) molding artificial stone by applying a secondary vibration using the vibration device. According to the method and device for manufacturing artificial stone of the present invention, the deposition rate of chips exposed at a surface of artificial stone is maximized, and thus the external appearance of artificial stone can be more naturally expressed and resistance against abrasion and staining can be improved.
摘要翻译：本发明涉及人造石的制造方法和装置。更具体地说，该方法包括以下步骤：（a）将具有不同粒径的两种或更多种芯片与人造石原料混合; （b）将与芯片混合的人造石料原料注入模具中; （c）使用振动装置施加初级振动，使得原料均匀分散在模具中; （d）施加真空以消除原料中的气泡; 和（e）通过使用振动装置施加二次振动来模制人造石。根据本发明的制造人造石的方法和装置，人造石表面暴露的切屑的沉积速度最大化，因此人造石的外观可以更自然地表现出来，耐磨损和抗污染能力要改进

6. 发明申请

US20080305312A1 Tile Type Flooring in Which Printing and Cutting Patterns Are Harmonious and Process For Preparing the Same 有权
标题翻译：印刷和切割模式和谐的瓷砖类型地板及其制作过程
公开(公告)号：US20080305312A1
公开(公告)日：2008-12-11
申请号：US11572190
申请日：2006-08-17
申请人： Gyu-Yull Kim , Chang-Hwan Park
发明人： Gyu-Yull Kim , Chang-Hwan Park
IPC分类号： B32B3/02 , B32B38/10
CPC分类号： B32B3/02 , B32B17/04 , B32B27/08 , B32B27/12 , B32B27/304 , B32B2260/021 , B32B2260/046 , B32B2262/101 , B32B2307/584 , B32B2307/75 , B32B2471/00 , E04F15/02 , Y10T156/1062 , Y10T428/24802 , Y10T428/24868
摘要： A tile type flooring in which printing and cutting patterns coincide with each other, and a process for preparing the same. Band pattern portions (32) are respectively formed at neighboring two sides of each of main pattern portions (31) and synchronizing cutting is performed. Thereby, the total width of the band pattern portions (32) of each of tiles is uniformly narrowed. The tile type flooring has an aesthetic external appearance, and the tiles are naturally connected, thus expressing the reality of natural resources and the luxurious appearance. Further, if necessary, the flooring employs a size reinforcing layer (50) and has a transparent layer (20) and a first base layer (40), and a second base layer (60) and a balance layer (70), which are symmetrically stacked on the upper and lower surfaces of the size reinforcing layer (50), thus reducing defects caused by size instability of the flooring.
摘要翻译：打印和切割图案彼此一致的瓦片式地板及其制备方法。带状图案部分（32）分别形成在每个主图案部分（31）的相邻两侧，并进行同步切割。由此，每个瓦片的带状图案部分（32）的总宽度均匀地变窄。瓦片地板具有外观美观，瓷砖自然连接，表现出自然资源和奢华的外观。此外，如果需要，地板采用尺寸加强层（50），并且具有透明层（20）和第一基底层（40），以及第二基底层（60）和平衡层（70）对称地堆叠在尺寸增强层（50）的上表面和下表面上，从而减少由于地板的尺寸不稳定性引起的缺陷。

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