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41. 发明授权

US07904106B2 Method and apparatus of adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes based on symbol error rate in distributed wireless communication system 有权
标题翻译：基于分布式无线通信系统中的符号错误率，自适应地分配波束成形的发射功率与正交空时块码组合的方法和装置
公开(公告)号：US07904106B2
公开(公告)日：2011-03-08
申请号：US11974402
申请日：2007-10-12
申请人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
发明人： Shuangfeng Han , Seong-Taek Hwang , Hoon Kim , Sang-Ho Kim , Jae-Hun Cho , Jae-Hoon Lee , Ki-Uk Song
IPC分类号： H04B1/04 , H04B7/02 , H04B7/00 , H04B7/185 , H04B1/02 , H04B17/00 , H04B1/66 , H04B3/46 , H03C7/02 , H04M1/00 , H04L27/00 , H01Q3/00
CPC分类号： H04W52/42 , H04B7/043 , H04B7/0617 , H04B7/0691 , H04L1/0625 , H04L1/0668 , H04W52/04
摘要： Disclosed is an apparatus and method for adaptively allocating transmission power for beamforming combined with orthogonal space-time block codes (OSTBC) in a distributed wireless communication system, the apparatus comprising: a plurality of sub-arrays for beamforming, which are geographically distributed and each of which comprises a plurality of distributed antennas placed in random groups; and a central processing unit for identifying performances of subsets by applying a predetermined power allocation scheme according to subsets which can be obtained by combining the sub-arrays, by means of a Nakagami fading parameter and information about large-scale fading of each of the sub-arrays, fed back from a receiving party, for determining a subset having a best performance as an optimal subset according to the identified performances, and for performing power allocation based on the subset set as the optimal subset.
摘要翻译：公开了一种用于在分布式无线通信系统中自适应地分配与正交空时块码（OSTBC）组合的波束成形的发射功率的装置和方法，该装置包括：多个用于波束成形的子阵列，其在地理上分布并且每个其中包括放置在随机组中的多个分布式天线; 以及中央处理单元，用于通过应用根据可以通过组合子阵列获得的子集的预定功率分配方案，通过Nakagami衰落参数和关于每个子级的大规模衰落的信息来应用子集的性能 - 从接收方反馈的用于根据所识别的性能确定具有最佳性能的子集作为最佳子集的子阵列，以及用于基于所述子集作为所述最佳子集执行功率分配。

42. 发明授权

US07744719B2 Manufacturing method for display device, manufacturing apparatus for the same and display device made by the same 有权
标题翻译：显示装置的制造方法及其制造装置及其制造的显示装置
公开(公告)号：US07744719B2
公开(公告)日：2010-06-29
申请号：US11756861
申请日：2007-06-01
申请人： Hoon Kim , Won-Hoe Koo , Jung-mi Choi
发明人： Hoon Kim , Won-Hoe Koo , Jung-mi Choi
IPC分类号： B29C65/00 , B29C65/48 , B32B17/00 , B32B37/00 , C03C27/00 , H01J1/62 , H01J63/04
CPC分类号： H01L51/5246 , Y10T428/265
摘要： A manufacturing method for manufacturing a display device includes forming a discontinuous organic layer on at least one of a cover substrate and an insulating substrate provided with a display device element, arranging the insulating substrate and the cover substrate with facing each other for the organic layer to be interposed therebetween, and assembling the cover substrate and the insulating substrate by pressing the substrates together.
摘要翻译：一种制造显示装置的制造方法，包括在具有显示装置元件的盖基板和绝缘基板中的至少一个上形成不连续的有机层，将绝缘基板和盖基板彼此面对的有机层配置成并且通过将基板压在一起来组装盖基板和绝缘基板。

43. 发明授权

US07630694B2 Remote access unit and optical network for bidirectional wireless communication using the same 失效
标题翻译：远程访问单元和光网络，用于双向无线通信
公开(公告)号：US07630694B2
公开(公告)日：2009-12-08
申请号：US11395806
申请日：2006-03-31
申请人： Yong-Gyoo Kim , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Sang-Ho Kim , Sung-Kee Kim , Han-Lim Lee , Jae-Hoon Lee
发明人： Yong-Gyoo Kim , Seong-Taek Hwang , Byung-Jik Kim , Gyu-Woong Lee , Hoon Kim , Sang-Ho Kim , Sung-Kee Kim , Han-Lim Lee , Jae-Hoon Lee
IPC分类号： H01Q11/12
CPC分类号： H04L5/26 , H04B10/25758 , H04W16/26
摘要： Disclosed is a remote access unit for transmitting and receiving upstream and downstream data in which channels having different transmission scheme are multiplexed, and an optical network for bi-directional wireless communication using same. The remote access unit includes an antenna for receiving the downstream data and wirelessly transmitting same and for receiving the upstream data and providing same to the remote access unit, a switch for outputting downstream time division channels of the downstream data to the antenna and for receiving upstream time division channels of the upstream data from the antenna, and a controller for controlling the switch in order to prevent the upstream and downstream time division channels from overlapping.
摘要翻译：公开了一种用于发送和接收上行和下行数据的远程访问单元，其中具有不同传输方案的信道被复用，以及用于使用其的双向无线通信的光网络。远程接入单元包括：天线，用于接收下行数据并进行无线发送，并用于接收上行数据并将其提供给远程接入单元;开关，用于向下游天线输出下游数据的下行时分信道，并用于接收上游来自天线的上行数据的时分信道，以及用于控制交换机的控制器，以防止上游和下游时分信道重叠。

44. 发明申请

US20090160991A1 UNIT PIXEL FOR USE IN CMOS IMAGE SENSOR 审中-公开
标题翻译：用于CMOS图像传感器的单元像素
公开(公告)号：US20090160991A1
公开(公告)日：2009-06-25
申请号：US12089510
申请日：2006-04-12
申请人： Hoon Kim , Kwang Sue Park
发明人： Hoon Kim , Kwang Sue Park
IPC分类号： H04N5/335
CPC分类号： H01L27/14609 , H04N5/335 , H04N5/3745
摘要： A unit pixel of a CMOS image sensor includes one PMOS for receiving light and generating electric signals and one NMOS that outputs the signals applied from the PMOS. Therefore, the pitch size of the pixel itself can be reduced, and the whole area by the image sensor can be also reduced. The present unit pixel improves image embodying characteristics even at low illumination, and does not require integration time, thereby enabling production of a moving picture at high speed. Further, the present unit pixel of the image sensor is formed using only a simple MOS process, which dramatically simplifies the fabrication steps. Therefore, process yield can be improved, while production cost savings can be realized. According to the present discussion, the unit pixel of a CMOS image sensor formed on a P type semiconductor substrate, includes an N type doped well, a PMOS for receiving light and generating electric signals, and an NMOS for outputting the signals from the PMOS.
摘要翻译： CMOS图像传感器的单位像素包括用于接收光并产生电信号的一个PMOS和输出从PMOS施加的信号的一个NMOS。因此，可以减小像素本身的间距大小，并且还可以减小图像传感器的整个面积。即使在低照度下，本单位像素改善了体现特征的图像，并且不需要积分时间，从而能够高速生成运动图像。此外，图像传感器的本单位像素仅使用简单的MOS工艺形成，这大大简化了制造步骤。因此，可以提高生产成本，同时可以节省生产成本。根据本讨论，形成在P型半导体衬底上的CMOS图像传感器的单位像素包括N型掺杂阱，用于接收光并产生电信号的PMOS，以及用于输出来自PMOS的信号的NMOS。

45. 发明申请

US20090058292A1 FLAT PANEL DISPLAY AND FABRICATING METHOD THEREOF 审中-公开
标题翻译：平板显示器及其制作方法
公开(公告)号：US20090058292A1
公开(公告)日：2009-03-05
申请号：US12144505
申请日：2008-06-23
申请人： Won-Hoe KOO , Hoon Kim , Jin-Koo Chung
发明人： Won-Hoe KOO , Hoon Kim , Jin-Koo Chung
IPC分类号： H01J1/62 , H01J9/02
CPC分类号： H01J9/261 , C03C8/24 , C03C17/06 , C03C17/40 , C03C27/06 , C03C2217/253 , C03C2217/258 , C03C2218/34 , H01L51/5246
摘要： A method of manufacturing a flat panel display includes preparing a cover substrate, forming a frit along an edge of the cover substrate, irradiating a first laser to the cover substrate, aligning and combining the cover substrate with the insulating substrate, the insulating substrate having a display element, and irradiating a second laser to the frit interposed between the cover substrate and the insulating substrate. Thus, the present invention provides a flat panel display that can minimize inflow of moisture and hydroxyl from the frit to the display element during the joining process of the insulating substrate and the cover substrate.
摘要翻译：一种制造平板显示器的方法包括：制备覆盖基板，沿着盖基板的边缘形成玻璃料，将第一激光照射到盖基板上，使覆盖基板与绝缘基板对准并组合，绝缘基板具有显示元件，并且将第二激光照射到插入在所述覆盖基板和所述绝缘基板之间的玻璃料。因此，本发明提供了一种平板显示器，其可以在绝缘基板和盖基板的接合过程期间最小化从玻璃料到显示元件的水分和羟基的流入。

46. 发明申请

US20090002625A1 DISPLAY APPARATUSES WITH JOINING LAYERS AND BUFFER LAYERS, AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：具有接合层和缓冲层的显示装置及其制造方法
公开(公告)号：US20090002625A1
公开(公告)日：2009-01-01
申请号：US12142685
申请日：2008-06-19
申请人： Won-Hoe Koo , Hoon Kim , Jin-Koo Chung , Jung-Mi Choi
发明人： Won-Hoe Koo , Hoon Kim , Jin-Koo Chung , Jung-Mi Choi
IPC分类号： G02F1/1333 , H01L21/30
CPC分类号： G02F1/1339 , G02F1/133382
摘要： A display apparatus includes a first substrate, a second substrate facing the first substrate, a joining layer interposed between the first and second substrates, and a buffer layer interposed between the joining layer and at least one of the first and second substrates. The buffer layer has a lower heat conductivity than the joining layer to protect the first or second substrate from the heat generated in the joining layer during fabrication.
摘要翻译：显示装置包括第一基板，面对第一基板的第二基板，插入在第一和第二基板之间的接合层以及介于接合层和第一和第二基板中的至少一个之间的缓冲层。缓冲层具有比接合层更低的热导率，以在制造期间保护第一或第二衬底免受接合层中产生的热量的影响。

47. 发明授权

US07423991B2 Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system 有权
标题翻译：在正交频分多址系统中根据频率复用率自适应地分配子信道的装置和方法
公开(公告)号：US07423991B2
公开(公告)日：2008-09-09
申请号：US11020414
申请日：2004-12-23
申请人： Sung-Hyun Cho , Sang-Boh Yun , Won-Hyoung Park , Young-Nam Han , Hoon Kim , Ja-Yong Koo
发明人： Sung-Hyun Cho , Sang-Boh Yun , Won-Hyoung Park , Young-Nam Han , Hoon Kim , Ja-Yong Koo
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0094 , H04W16/02 , H04W28/16 , H04W72/0433
摘要： An apparatus and method for adaptively allocating subchannels according to frequency reuse rates in an OFDMA system are provided. To allocate one or more subchannels to one or more MSs, information related to an optimum FRF and a modulation scheme is received from the plurality of MSs, the number of subchannels required for each FRF is calculated according to the received information, subchannels are allocated to the BS for each FRF, based on the calculated subchannel numbers from the BS and neighboring BSs, and the allocated subchannels are allocated to the MSs.
摘要翻译：提供了一种在OFDMA系统中根据频率复用率自适应地分配子信道的装置和方法。为了将一个或多个子信道分配给一个或多个MS，从多个MS接收与最佳FRF和调制方案有关的信息，根据接收的信息计算每个FRF所需的子信道数，将子信道分配给基于来自BS和相邻BS的计算的子信道号以及所分配的子信道的每个FRF的BS被分配给MS。

48. 发明申请

US20080159230A1 BRIDGE-BASED CELLULAR ETHERNET SYSTEM AND HANDOVER PROCESSING METHOD THEREFOR 有权
标题翻译：基于BRIDGE的蜂窝以太网系统及其切换处理方法
公开(公告)号：US20080159230A1
公开(公告)日：2008-07-03
申请号：US11968682
申请日：2008-01-03
申请人： Jae-Hun Cho , Seong-Taek Hwang , Jong-Ho Yoon , Hoon Kim
发明人： Jae-Hun Cho , Seong-Taek Hwang , Jong-Ho Yoon , Hoon Kim
IPC分类号： H04Q7/00 , H04Q7/20
CPC分类号： H04W36/0011 , H04W8/04 , H04W8/087 , H04W80/02
摘要： A bridge-based cellular Ethernet system and a handover processing method therefore are provided. In the bridge-based cellular Ethernet system, an HLR manages configuration information about network entities, and a plurality of Base Station Bridges (BSBs) are connected to a plurality of Base Stations (BSs), each BSB including a layer 2 switch, and a plurality of SCBs connected to part of the BSBs under the SCBs. Each SCB includes a layer 2 switch forming a core network, and SCB monitors the signal power of a Mobile Node (MN) within its service area, determines whether the MN is to move to another site, selects a new SCB to which the MN is to move, sends necessary path information to associated SCBs and the HLR, for setting of the path information in the associated SCBs and the HLR, and commands a handover to the MN.
摘要翻译：因此，提供了一种基于桥的蜂窝以太网系统和切换处理方法。在基于桥的蜂窝以太网系统中，HLR管理有关网络实体的配置信息，并且多个基站桥（BSB）连接到多个基站（BS），每个BSB包括层2交换机和多个SCB连接到SCB下的部分BSB。每个SCB包括形成核心网的层2交换机，并且SCB监视其服务区域内的移动节点（MN）的信号功率，确定MN是否移动到另一站点，选择MN所在的新SCB 向相关联的SCB和HLR发送必要的路径信息，用于设置相关联的SCB和HLR中的路径信息，并且命令切换到MN。

49. 发明申请

US20080151914A1 BRIDGE-BASED RADIO ACCESS STATION BACKBONE NETWORK SYSTEM AND SIGNAL PROCESSING METHOD THEREFOR 失效
标题翻译：基于BRIDGE的无线接入站背板网络系统及其信号处理方法
公开(公告)号：US20080151914A1
公开(公告)日：2008-06-26
申请号：US11958439
申请日：2007-12-18
申请人： Jae-Hun CHO , Hoon Kim , Seong-Taek Hwang
发明人： Jae-Hun CHO , Hoon Kim , Seong-Taek Hwang
IPC分类号： H04L12/28
CPC分类号： H04W8/04 , H04W8/26 , H04W40/36 , H04W60/00 , H04W80/04 , H04W88/08 , H04W92/02 , Y02D70/00
摘要： A signal processing method in a bridge-based RAS backbone network system is provided, in which an MN within a network periodically transmits to an HLR a route-update message for registration updating, if the MN is in active mode and transmits to the HLR a paging-update message having a transmission period longer than that transmission period of the route-update message, for registration updating, if the MN is in idle mode, each of bridges and the HLR stores location information about the MN in a soft state with an age set for the location information in a routing cache according to the route-update message received from the MN, and each of BSBs, SCBs, and an SIB selected from a plurality of SIBs stores location information about the MN in a soft state with an age set for the location information according to the paging-update message received from the MN.
摘要翻译：提供了一种基于桥梁的RAS骨干网系统中的信号处理方法，其中，如果MN处于活动模式并且向HLR发送一个网络中的一个MN周期性地向HLR发送用于注册更新的路由更新消息寻呼更新消息具有比路由更新消息的传输周期长的传输周期，用于注册更新，如果MN处于空闲模式，则每个网桥和HLR将处于软状态的MN的位置信息存储在软状态中，具有根据从MN接收到的路由更新消息，在路由高速缓存中为位置信息设置的年龄，并且从多个SIB中选择的每个BSB，SCB和SIB存储关于具有软状态的MN的位置信息，其中根据从MN接收的寻呼更新消息为位置信息设置的年龄。

50. 发明申请

US20080107202A1 Multiple-input multiple-output communication system 审中-公开
标题翻译：多输入多输出通信系统
公开(公告)号：US20080107202A1
公开(公告)日：2008-05-08
申请号：US11906370
申请日：2007-10-02
申请人： Han-Lim Lee , Shuangfeng Han , Yun-Je Oh , Seong-Taek Hwang , Hoon Kim
发明人： Han-Lim Lee , Shuangfeng Han , Yun-Je Oh , Seong-Taek Hwang , Hoon Kim
IPC分类号： H04B7/02
CPC分类号： H04L27/18 , H04B7/0413 , H04B10/2575 , H04J13/00
摘要： A multiple-input multiple-output (MIMO) communication system includes a base station and a relay station that are connected through an optical fiber. The relay station wirelessly transmits through a plurality of antennas a signal received from the base station. The base station includes a plurality of symbol mappers for mapping input bit streams into a plurality of symbol signals; a MIMO multiplexer generating a plurality of exchange signals by exchanging bits of the symbol signals; and a plurality of code spreaders generating a plurality of spread signals by band spreading the exchange signals. The adoption of a wire transmission scheme for connecting the base station with the relay station through a single optical fiber provides benefits in cost reduction and complexity as the number of electrical-to-optical converters is reduced, and the bandwidth is superior to those in wireless transmission scheme
摘要翻译：多输入多输出（MIMO）通信系统包括通过光纤连接的基站和中继站。中继站通过多个天线无线地发送从基站接收的信号。基站包括用于将输入比特流映射成多个符号信号的多个符号映射器; MIMO多路复用器，通过交换所述符号信号的位来产生多个交换信号; 以及多个代码扩展器，通过对交换信号进行频谱扩展来产生多个扩展信号。采用通过单个光纤将基站与中继站连接的有线传输方案随着电 - 光转换器的数量的减少和复杂度的降低和复杂性的提高，带宽优于无线传输方案

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