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31. 发明授权

US08363591B2 Transmitter, receiver and method for extending coverage in WLAN 有权
标题翻译：用于扩展WLAN覆盖范围的发射机，接收机和方法
公开(公告)号：US08363591B2
公开(公告)日：2013-01-29
申请号：US12797401
申请日：2010-06-09
申请人： Hyoung Jin Kwon , Jin Kyeong Kim , Woo Yong Lee
发明人： Hyoung Jin Kwon , Jin Kyeong Kim , Woo Yong Lee
IPC分类号： H04B7/14 , H04W40/00
CPC分类号： H04L5/0023 , H04L5/0035 , H04L5/0089
摘要： A transmitter, a receiver, and a method for extending a coverage in a local area wireless communication network are provided. A group forming unit may form a transmission group together with peripheral devices that enable a local area communication. A distributing unit may distribute, to the peripheral devices, data to be transmitted to a target receiver. A communication unit may transmit the distributed data to the peripheral devices through a frequency band used for the local area communication, and may transmit the distributed data to a reception group, to which the target receiver belongs, using a cooperative Multiple-Input Multiple-Output (MIMO) scheme with the peripheral devices.
摘要翻译：提供了一种用于在局域无线通信网络中扩展覆盖的发射机，接收机和方法。组形成单元可以与能够进行局域通信的外围设备一起形成传输组。分发单元可以向外围设备分发要发送到目标接收机的数据。通信单元可以通过用于本地通信的频带将分布式数据发送到外围设备，并且可以使用协作多输入多输出将分布式数据发送到目标接收机所属的接收组（MIMO）方案与外围设备。

32. 发明申请

US20100309838A1 TRANSMITTER, RECEIVER AND METHOD FOR EXTENDING COVERAGE IN WLAN 有权
标题翻译：用于在WLAN中扩展覆盖的发射机，接收机和方法
公开(公告)号：US20100309838A1
公开(公告)日：2010-12-09
申请号：US12797401
申请日：2010-06-09
申请人： Hyoung Jin Kwon , Jin Kyeong Kim , Woo Yong Lee
发明人： Hyoung Jin Kwon , Jin Kyeong Kim , Woo Yong Lee
IPC分类号： H04W40/00
CPC分类号： H04L5/0023 , H04L5/0035 , H04L5/0089
摘要： A transmitter, a receiver, and a method for extending a coverage in a local area wireless communication network are provided. A group forming unit may form a transmission group together with peripheral devices that enable a local area communication. A distributing unit may distribute, to the peripheral devices, data to be transmitted to a target receiver. A communication unit may transmit the distributed data to the peripheral devices through a frequency band used for the local area communication, and may transmit the distributed data to a reception group, to which the target receiver belongs, using a cooperative Multiple-Input Multiple-Output (MIMO) scheme with the peripheral devices.
摘要翻译：提供了一种用于在局域无线通信网络中扩展覆盖的发射机，接收机和方法。组形成单元可以与能够进行局域通信的外围设备一起形成传输组。分发单元可以向外围设备分发要发送到目标接收机的数据。通信单元可以通过用于本地通信的频带将分布式数据发送到外围设备，并且可以使用协作多输入多输出将分布式数据发送到目标接收机所属的接收组（MIMO）方案与外围设备。

33. 发明申请

US20100183078A1 APPARATUS AND METHOD FOR KEEPING BIT RATE OF IMAGE DATA 审中-公开
标题翻译：保存图像数据比特率的装置和方法
公开(公告)号：US20100183078A1
公开(公告)日：2010-07-22
申请号：US12669819
申请日：2008-08-21
申请人： Hyoung Jin Kwon , Hyunsang Park , Woo Yong Lee , Jin Kyeong Kim , Kyeongpyo Kim
发明人： Hyoung Jin Kwon , Hyunsang Park , Woo Yong Lee , Jin Kyeong Kim , Kyeongpyo Kim
IPC分类号： H04N7/12
CPC分类号： H04N19/184 , H04N19/46 , H04N19/85
摘要： An apparatus for uniformly maintaining a bit rate of image data includes an image encoding apparatus including: a bit shifter configured to shift a predetermined number of bits included in line pixel data of a single line; an encoder configured to compress the bit shifted line pixel data and output a compressed bitstream; and a data frame formatter configured to generate a data frame including a bit shift field, the bit shift field containing information associated with the shifted bit of the pixel data, and an image decoding apparatus including: a data frame deformatter configured to receive a data frame and extract a field value from the data frame; a decoder configured to decode a compressed bitstream from the data frame, and recover line pixel data; a bit shifter configured to shift a predetermined number of bits; and a bit recovery unit configured to recover a lost bit.
摘要翻译：用于均匀地维持图像数据比特率的装置包括：图像编码装置，包括：位移器，被配置为移位包括在单行的行像素数据中的预定数量的比特; 编码器，被配置为压缩位移行的像素数据并输出压缩比特流; 以及数据帧格式化器，被配置为生成包括位移字段的数据帧，所述位移字段包含与所述像素数据的移位位相关联的信息，以及图像解码装置，包括：数据帧去格式化器，被配置为接收数据帧并从数据帧中提取字段值; 解码器，被配置为从数据帧解码压缩比特流，并恢复行像素数据; 移位器，被配置为移位预定位数; 以及配置为恢复丢失位的位恢复单元。

34. 发明授权

US08396042B2 Multiple access system and method for 60 GHz wireless communications system 有权
标题翻译：用于60 GHz无线通信系统的多址系统和方法
公开(公告)号：US08396042B2
公开(公告)日：2013-03-12
申请号：US12479424
申请日：2009-06-05
申请人： Kyeongpyo Kim , Jin Kyeong Kim , Woo Yong Lee , Yong Sun Kim , Nae-Soo Kim , Cheol Sig Pyo
发明人： Kyeongpyo Kim , Jin Kyeong Kim , Woo Yong Lee , Yong Sun Kim , Nae-Soo Kim , Cheol Sig Pyo
IPC分类号： H04W4/00 , H04J1/00 , H04J4/00
CPC分类号： H04W72/1252 , H04W74/08 , H04W84/12
摘要： A control apparatus for use in wireless communications includes an antenna unit having antennas, the number of the antennas being equal to a maximum allowable number of connections in a specific frequency band; and a controller for receiving a connection request signal from each terminal attempting to connect to the control apparatus via the antenna unit, and transmitting and receiving a data signal to and from each terminal connected to the control apparatus by using a multiple-input-multiple-output scheme. The controller transmit and receive the data signal to and from each terminal connected to the control apparatus by obtaining a signal value of each antenna based on a predicted channel matrix and the number and types of terminals connected to the control apparatus via the antenna and separating the data signal for each terminal from the signal value according to the multiple-input-multiple-output scheme.
摘要翻译：用于无线通信的控制装置包括具有天线的天线单元，天线的数量等于特定频带中的最大允许连接数; 以及控制器，用于从每个终端接收尝试经由天线单元连接到控制装置的连接请求信号，并且通过使用多输入多重连接方式向连接到控制装置的每个终端发送数据信号和从每个终端接收数据信号，输出方案。控制器通过基于预测的信道矩阵以及通过天线连接到控制装置的终端的数量和类型获得每个天线的信号值来向连接到控制装置的每个终端发送数据信号并从每个终端接收数据信号，根据多输入多输出方案从信号值得到每个终端的数据信号。

35. 发明申请

US20140235172A1 METHOD AND SYSTEM FOR COMMUNICATING BETWEEN DEVICES 有权
标题翻译：用于在设备之间进行通信的方法和系统
公开(公告)号：US20140235172A1
公开(公告)日：2014-08-21
申请号：US14241430
申请日：2012-08-29
申请人： Sung Geun Jin , Jin Kyeong Kim , Woo Yong Lee , Ki Chul Han , Byung Jae Kwak , Hyun Kyu Chung
发明人： Sung Geun Jin , Jin Kyeong Kim , Woo Yong Lee , Ki Chul Han , Byung Jae Kwak , Hyun Kyu Chung
IPC分类号： H04W4/00 , G06F3/044
CPC分类号： H04W4/008 , G06F3/044 , G06F13/382 , H04W4/80
摘要： A method and system for communicating between devices according to the present invention are provided. The method for communicating between the devices according to the present invention is used for communicating with a first terminal, and is carried out in a device having a capacitive touch screen. The method includes: detecting a change in capacitance for a specific part of the capacitive touch screen, which occurs by means of the first terminal; and acquiring information transferred from the first terminal on the basis of the detected change in capacitance of the capacitive touch screen. The communicating method using such a touch screen may be easily used for various services such as authenticating terminals or transferring files between local terminals.
摘要翻译：提供了根据本发明的用于在设备之间进行通信的方法和系统。根据本发明的设备之间的通信方法用于与第一终端进行通信，并且在具有电容式触摸屏的设备中进行。该方法包括：通过第一终端检测电容式触摸屏的特定部分的电容变化; 并且基于检测到的电容式触摸屏的电容变化来获取从第一终端传送的信息。使用这样的触摸屏的通信方法可以容易地用于各种服务，例如认证终端或在本地终端之间传送文件。

36. 发明授权

US08553628B2 Scheduling method and apparatus for spatial reuse 有权
标题翻译：空间重用调度方法和装置
公开(公告)号：US08553628B2
公开(公告)日：2013-10-08
申请号：US12814392
申请日：2010-06-11
申请人： Sung-Geun Jin , Jin Kyeong Kim , Woo Yong Lee , Hyun Kyu Chung
发明人： Sung-Geun Jin , Jin Kyeong Kim , Woo Yong Lee , Hyun Kyu Chung
IPC分类号： H04W74/00 , H04W74/04
CPC分类号： H04W24/02 , H04L5/0073 , H04W72/1231 , H04W72/1263 , H04W72/1284 , H04W72/1289
摘要： A scheduling method of giving a chance for transmission to a plurality of terminals in the same time period, and a device therefor are provided. The scheduling method includes: transmitting first scheduling information to terminals in a network, the first scheduling information defining transmitting/receiving terminals and a transmission time period; receiving channel measurement information including inter-terminal interference information from the terminals in the network; and generating second scheduling information defining transmission time periods and a plurality of transmitting/receiving terminals that do not interfere with each other by using the channel measurement information.
摘要翻译：提供了在同一时间段内给多个终端发送机会的调度方法及其装置。调度方法包括：向网络中的终端发送第一调度信息，定义发送/接收终端的第一调度信息和传输时间段; 从网络中的终端接收包括终端间干扰信息的信道测量信息; 以及生成定义传输时间段的第二调度信息和通过使用信道测量信息彼此不干扰的多个发送/接收终端。

37. 发明申请

US20080140810A1 SYSTEM AND METHOD FOR HIERARCHICALLY COMMUNICATING INFORMATION USING CACHE SERVER 审中-公开
标题翻译：使用高速缓存服务器进行信息交换的系统和方法
公开(公告)号：US20080140810A1
公开(公告)日：2008-06-12
申请号：US11947547
申请日：2007-11-29
申请人： Yong Sun KIM , Kyeongpyo Kim , Jin Kyeong Kim , Nae Soo Kim , Cheol Sig Pyo
发明人： Yong Sun KIM , Kyeongpyo Kim , Jin Kyeong Kim , Nae Soo Kim , Cheol Sig Pyo
IPC分类号： G06F15/16
CPC分类号： H04L67/12 , H04L67/2842
摘要： Provided is a method and system for hierarchically communicating information between a user and an information providing server that provides information requested by the user. The system includes at least one sensor node, upon receipt of an information request message sent by the user through a terminal, searching for information corresponding to the information request message in a first cache mounted therein and sending the information request message if the corresponding information is not found in the first cache, and a cache server, upon receipt of the information request message from the at least one sensor node, searching for the information corresponding to the information request message in a second cache mounted therein, sending the information request message to the information providing server if the corresponding information is not found in the second cache, receiving the corresponding information, transmitting the received information to the sensor node, and updating the second cache.
摘要翻译：提供了一种用于在用户和提供用户请求的信息的信息提供服务器之间分层传送信息的方法和系统。该系统包括至少一个传感器节点，当接收到用户通过终端发送的信息请求消息时，在安装在其中的第一高速缓存中搜索对应于该信息请求消息的信息，并且如果相应的信息是在第一高速缓存中没有找到缓存服务器;以及缓存服务器，在从所述至少一个传感器节点接收到所述信息请求消息时，在安装在其中的第二高速缓存器中搜索对应于所述信息请求消息的信息，将所述信息请求消息发送到信息提供服务器，如果在第二高速缓存中没有找到对应的信息，则接收对应的信息，将所接收的信息发送到传感器节点，并更新第二高速缓存。

38. 发明申请

US20100059726A1 MULTICOLOR-ENCODED COLLOIDAL PARTICLES COATED WITH METAL NANOPARTICLES MIXTURE HAVING COLORS IN THE VISIBLE REGION AND METHOD FOR PREPARING THE SAME 审中-公开
标题翻译：在可见区域中涂覆有颜料的金属纳米颗粒混合物的多聚体编码的胶体颗粒及其制备方法
公开(公告)号：US20100059726A1
公开(公告)日：2010-03-11
申请号：US11915519
申请日：2006-02-13
申请人： Bong Hyun Jung , Yong Taik Lim , Jin Kyeong Kim
发明人： Bong Hyun Jung , Yong Taik Lim , Jin Kyeong Kim
IPC分类号： G02B1/00
CPC分类号： B01J19/0086 , B01J13/00 , B01J13/02 , B22F1/0022 , B22F2001/0029 , B22F2001/0037 , B22F2998/00 , B82Y30/00 , B22F1/025
摘要： The present invention relates to multicolor colloidal particles coated with a metal nanoparticle mixture having colors in the visible region and a method for preparing the same. In particular, relates to a metal nanoparticle mixture in which two or more nanoparticles selected from the group consisting of metal nanoparticles exhibiting red color; metal nanoparticles exhibiting yellow color; and metal nanoparticles exhibiting blue color, are mixed in various compositional ratio, multicolor colloidal particles in which polymer or mineral colloidal particles are coated with the metal nanoparticle mixture, and a method for preparing the same. According to the present invention, all colors that are in the visible region can be developed by suitably mixing metal nanoparticles exhibiting three colors, and multicolor colloidal particles can be prepared by coating polymer or mineral colloidal particles with a metal nanoparticle mixture exhibiting various colors.
摘要翻译：本发明涉及涂覆有在可见区域中具有颜色的金属纳米颗粒混合物的多色胶体颗粒及其制备方法。特别涉及一种金属纳米颗粒混合物，其中两种或更多种选自由表现出红色的金属纳米颗粒组成的组的纳米颗粒; 显示黄色的金属纳米粒子; 和呈现蓝色的金属纳米颗粒以各种组成比混合其中聚合物或矿物胶体颗粒用金属纳米颗粒混合物涂覆的多色胶体颗粒及其制备方法。根据本发明，可以通过适当地混合显示三种颜色的金属纳米粒子来显影处于可见区域的所有颜色，并且可以通过用表现出各种颜色的金属纳米颗粒混合物涂覆聚合物或矿物胶体颗粒来制备多色胶体颗粒。

39. 发明授权

US09503838B2 Method and system for communicating between devices 有权
标题翻译：用于设备之间通信的方法和系统
公开(公告)号：US09503838B2
公开(公告)日：2016-11-22
申请号：US14241430
申请日：2012-08-29
申请人： Sung Geun Jin , Jin Kyeong Kim , Woo Young Lee , Ki Chul Han , Hyun Kyu Chung , Byung Jae Kwak
发明人： Sung Geun Jin , Jin Kyeong Kim , Woo Young Lee , Ki Chul Han , Hyun Kyu Chung , Byung Jae Kwak
IPC分类号： H04B5/00 , G06F3/044 , H04W4/00 , G06F13/38
CPC分类号： H04W4/008 , G06F3/044 , G06F13/382 , H04W4/80
摘要： A method and system for communicating between devices according to the present invention are provided. The method for communicating between the devices according to the present invention is used for communicating with a first terminal, and is carried out in a device having a capacitive touch screen. The method includes: detecting a change in capacitance for a specific part of the capacitive touch screen, which occurs by means of the first terminal; and acquiring information transferred from the first terminal on the basis of the detected change in capacitance of the capacitive touch screen. The communicating method using such a touch screen may be easily used for various services such as authenticating terminals or transferring files between local terminals.
摘要翻译：提供了根据本发明的用于在设备之间进行通信的方法和系统。根据本发明的设备之间的通信方法用于与第一终端进行通信，并且在具有电容式触摸屏的设备中进行。该方法包括：通过第一终端检测电容式触摸屏的特定部分的电容变化; 并且基于检测到的电容式触摸屏的电容变化来获取从第一终端传送的信息。使用这样的触摸屏的通信方法可以容易地用于各种服务，例如认证终端或在本地终端之间传送文件。

40. 发明授权

US06233280B1 Video decoder for high picture quality 有权
标题翻译：视频解码器，用于高画质
公开(公告)号：US06233280B1
公开(公告)日：2001-05-15
申请号：US09223752
申请日：1998-12-31
申请人： Jin Kyeong Kim , Hwa Young Lyu
发明人： Jin Kyeong Kim , Hwa Young Lyu
IPC分类号： H04B166
CPC分类号： H04N19/61 , H04N7/015 , H04N19/13 , H04N19/91
摘要： A video decoder for high definition television includes a variable length decoder decoding codes corresponding to discrete cosine transform (DCT) coefficients of an applied video bit stream, and produces a run-level pair for each code. An index decoder stores run-level pairs produced from the variable length decoder, and produces the position information indicating the number of a level value of a corresponding run-level pair among 64 DCT coefficients. An inverse quantizer obtains an added value corresponding to the position information of the index decoder from a quantization matrix, and performs an inverse quantization by multiplying a quantizer level for determining a quantization step and DCT coefficient to the added value. An inverse scanner includes a plurality of memories, and inversely scanning the DCT coefficient inversely quantized and applied serially from the inverse quantizer and produces the DCT coefficient in parallel at the same time. An inverse discrete cosine transformer performs an inverse DCT (IDCT) of the DCT coefficient produced in parallel from the inverse scanner.
摘要翻译：用于高分辨率电视的视频解码器包括可变长度解码器解码与应用的视频比特流的离散余弦变换（DCT）系数对应的代码，并为每个代码产生运行级对。索引解码器存储从可变长度解码器产生的游程级对，并且产生指示64个DCT系数中的对应的游程级对的级别值的数量的位置信息。逆量化器从量化矩阵获得与索引解码器的位置信息相对应的相加值，并且通过将用于确定量化步长的量化器电平和DCT系数乘以相加值来执行逆量化。逆扫描器包括多个存储器，并且逆向扫描从逆量化器反序量化并串行应用的DCT系数，并同时产生DCT系数。逆离散余弦变换器执行从逆扫描器并行产生的DCT系数的逆DCT（IDCT）。

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