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公开(公告)号：US09270753B2
公开(公告)日：2016-02-23
申请号：US13797105
申请日：2013-03-12
Inventor： Yongsuk Park , Sun-Mi Kim , Chan-Hyun Youn , Dan-Keun Sung , Jin-Won Kim , Dong-Ki Kang , Hee-Jae Kim , Yong-Sung Park , Young-Joo Han , Tae-Hoon Kim , Ji-Young Cha
CPC classification number: H04L67/1097
Abstract: A cloud service system includes at least one user device, a plurality of clouds for providing different cloud services, and a gateway connected between the user device and the clouds. The gateway selects at least one of the clouds according to predefined Service Level Agreement (SLA) information, and stores content provided from the user device to the selected cloud.
Abstract translation: 云服务系统包括至少一个用户设备，用于提供不同云服务的多个云以及连接在用户设备和云之间的网关。 网关根据预定义的服务水平协议（SLA）信息来选择至少一个云，并将从用户设备提供的内容存储到所选择的云。
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572.发明授权Method and apparatus for deciding network coding method based on link utilization 有权基于链路利用率决定网络编码方法的方法和装置公开(公告)号：US09258204B2
公开(公告)日：2016-02-09
申请号：US14173663
申请日：2014-02-05
Inventor： Hong Shik Park , Tae Hwa Kim
IPC: H04L12/26 , H04L12/811
CPC classification number: H04L43/0882 , H04L43/16 , H04L47/38
Abstract: A method and apparatus for deciding a network coding method based on link utilization are disclosed herein. The method may include a step of setting up an output link utilization reference value of a network intermediate node, a step of calculating an average utilization of output links for each network intermediate node, a step of deciding a network coding method in accordance with the average utilization of the output link for each network intermediate node, a step of consistently updating the average utilization of the output link for each network intermediate node, and a step of changing the network coding method, when a value of the average utilization value is changed.
Abstract translation: 本文公开了一种用于基于链路利用率来确定网络编码方法的方法和装置。 该方法可以包括建立网络中间节点的输出链路利用参考值的步骤，计算每个网络中间节点的输出链路的平均利用率的步骤，根据平均值决定网络编码方法的步骤 利用每个网络中间节点的输出链路，一个一致的更新每个网络中间节点的输出链路的平均利用率的步骤，以及当平均利用值的值改变时改变网络编码方法的步骤。
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573.发明授权公开(公告)号：US09246697B2
公开(公告)日：2016-01-26
申请号：US14164076
申请日：2014-01-24
Inventor： June Koo Rhee , Dujeong Lee , Kyounghye Kim , Junhyuk Kim
IPC: H04L12/18
CPC classification number: H04L12/1881
Abstract: A communication device, a multicast control method, and a scheduling control method are disclosed. The communication device includes: a decoding buffer that stores a first multicast packet received from a first node and a second multicast packet received from a second node; an encoder that performs network coding of the first and second multicast packets; and a transmitter that transmits the network-coded packets output from the encoder to the first node and the second node.
Abstract translation: 公开了通信装置，组播控制方法和调度控制方法。 通信装置包括：解码缓冲器，其存储从第一节点接收的第一多播分组和从第二节点接收的第二多播分组; 执行所述第一和第二多播分组的网络编码的编码器; 以及发射机，其将从编码器输出的网络编码分组发送到第一节点和第二节点。
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574.发明授权Wireless communication system for giga bit data rate and low power consumption 有权无线通信系统，用于千兆比特数据速率和低功耗公开(公告)号：US09237376B2
公开(公告)日：2016-01-12
申请号：US14178770
申请日：2014-02-12
Inventor： InnYeal Oh , ChulSoon Park
IPC: H04N7/18 , H04N21/4363 , H04N21/41 , H04B7/06 , H04B10/114 , H04B10/40 , H04B10/112 , H04B7/08 , H04B7/04 , H04B10/50 , H04N21/61 , H04B10/60 , H04N7/20 , H04H40/00 , H04B1/38
CPC classification number: H04N21/43637 , H04B7/0413 , H04B7/0452 , H04B7/06 , H04B7/0695 , H04B7/08 , H04B7/088 , H04B10/112 , H04B10/114 , H04B10/40 , H04B10/50 , H04B10/60 , H04N7/20 , H04N21/4126 , H04N21/4363 , H04N21/6131
Abstract: This invention is related to a wireless communication system for giga bit data rate and low power consumption, comprising a mobile communication terminal that transmits massive data to a display apparatus using a millimeter wave or terahertz wave band, a display apparatus that plays received massive data and a low speed wireless controller that controls the operation of the mobile communication terminal and the transmission of massive data from the mobile communication terminal into the display apparatus.
Abstract translation: 本发明涉及一种用于千兆位数据速率和低功耗的无线通信系统，包括：使用毫米波或太赫兹波段向显示设备发送海量数据的移动通信终端;播放接收的海量数据的显示设备;以及 控制移动通信终端的操作和将海量数据从移动通信终端传输到显示装置中的低速无线控制器。
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575.发明授权公开(公告)号：US09237290B2
公开(公告)日：2016-01-12
申请号：US14081183
申请日：2013-11-15
Inventor： InnYeal Oh , ChulSoon Park
IPC: H04B1/38 , H04N5/44 , H04N21/4363 , H04N21/41
CPC classification number: H04N5/44 , H04N21/4122 , H04N21/43637
Abstract: Provided is a display apparatus for receiving millimeter waves or terahertz waves from a transmitter under a non-line-of-sight condition, the apparatus including: a plurality of diversity boards that are installed in a bezel of the display apparatus, receive millimeter waves or terahertz waves having different paths, convert the received waves into a plurality of baseband signals, and sense output powers of the plurality of baseband signals; a controller to output a control signal for selecting a diversity board of a maximum output power from the output powers sensed by the plurality of diversity boards; a selector to connect the diversity board of the maximum output power among the plurality of diversity boards to an image converter by the control signal; and the image converter to convert an output of the selector into image data for displaying.
Abstract translation: 提供一种显示装置，用于在非视线状态下从发射机接收毫米波或太赫兹波，该装置包括：多个分集板，安装在显示装置的边框中，接收毫米波或 具有不同路径的太赫兹波将接收的波转换成多个基带信号，并感测多个基带信号的输出功率; 控制器，用于从由所述多个分集板所感测的输出功率输出用于选择最大输出功率的分集板的控制信号; 选择器，通过所述控制信号将所述多个分集板中的最大输出功率的分集板连接到图像转换器; 以及图像转换器，用于将选择器的输出转换成用于显示的图像数据。
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Patent Agency Ranking
576.发明授权Method for manufacturing high quality graphene by heating carbon-based self-assembly monolayers 有权通过加热碳基自组装单层制造高质量石墨烯的方法公开(公告)号：US09233851B2
公开(公告)日：2016-01-12
申请号：US14141544
申请日：2013-12-27
Inventor： SeokWoo Jeon , JinWook Baek , JinSup Lee
CPC classification number: C01B31/0446 , C01B32/184 , C23C14/205 , C23F1/16 , H01B1/04
Abstract: The present invention relates to the method for manufacturing high quality graphene by heating carbon-based self-assembly monolayers, comprising the steps of: forming carbon source layers which are convertible into the graphene layer on the substrate; forming a metal catalyst layer on the carbon source layer; converting the carbon source layers into the graphene layer by heating the first part of the substrate using a local heating source, wherein the carbon source layers and the metal catalyst layers are formed; converting the carbon source layers into graphene by moving the local heating source and then heating the second part which is different from the first part; and removing the metal catalyst layer. The present invention also provides a substrate comprising a graphene layer manufactured by the above method and provides applications in semiconductor devices and electronic materials using the substrate.
Abstract translation: 本发明涉及通过加热碳基自组装单层制造高质量石墨烯的方法，包括以下步骤：形成碳源层，其可转化为基板上的石墨烯层; 在碳源层上形成金属催化剂层; 通过使用局部加热源加热衬底的第一部分，将碳源层转化为石墨烯层，其中形成碳源层和金属催化剂层; 通过移动局部加热源将碳源层转化成石墨烯，然后加热与第一部分不同的第二部分; 并除去金属催化剂层。 本发明还提供一种包含通过上述方法制造的石墨烯层的基板，并提供了使用该基板的半导体器件和电子材料中的应用。
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公开(公告)号：US09213214B2
公开(公告)日：2015-12-15
申请号：US14357753
申请日：2012-10-22
Inventor： Hyo-Hoon Park , Jong Hun Kim , Young-Tak Han
CPC classification number: G02F1/3137 , G02B6/35 , G02B6/354 , G02F1/315 , H04Q11/0005
Abstract: In accordance with the present invention, there is provided an optical path-changing device having one or more curved waveguides, which not only can change an optical path at a large angle close to a perpendicular direction after light or an optical signal has been incident and reflected, but also can change the optical path in various directions, such as for straight pass, left turn, and right turn. An optical path-changing device having one or more curved waveguides according to an embodiment of the present invention includes a first waveguide (11) formed in a straight line. A second waveguide (12) is configured to branch from the first waveguide in a first direction and formed in a shape of curved line. A first reflector (21) is arranged in a region in which the second waveguide branches from the first waveguide.
Abstract translation: 根据本发明，提供了一种具有一个或多个弯曲波导的光路改变装置，其不仅可以在光线或光信号入射之后在靠近垂直方向的大角度改变光路， 反射，也可以在各个方向上改变光路，例如直通，左转和右转。 根据本发明的实施例的具有一个或多个弯曲波导的光路改变装置包括以直线形成的第一波导（11）。 第二波导管（12）被配置为沿第一方向从第一波导分支并且形成为曲线形状。 第一反射器（21）布置在第二波导从第一波导分支的区域中。
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578.发明申请公开(公告)号：US20150323347A1
公开(公告)日：2015-11-12
申请号：US14697038
申请日：2015-04-27
Inventor： Hwansoo SUH , Insu JEON , Jhinhwan LEE
IPC: G01D5/14
Abstract: A piezoelectric actuator and a method of measuring a motion by using the piezoelectric actuator are provided. The piezoelectric actuator includes: a movable member that is disposed to face the fixed member; a piezoelectric element that is disposed between the fixed member and the movable member, and configured to operate in a shear mode based on input voltages applied to the piezoelectric element and move the movable member relative to the fixed member; and a position sensor that is disposed between the piezoelectric element and the movable member, and configured to measure a motion of the movable member.
Abstract translation: 提供了压电致动器和通过使用压电致动器测量运动的方法。 压电致动器包括：可移动构件，其被设置成面对固定构件; 压电元件，其设置在所述固定构件和所述可动构件之间，并且被配置为基于施加到所述压电元件的输入电压以剪切模式操作并相对于所述固定构件移动所述可动构件; 以及位置传感器，其设置在所述压电元件和所述可动构件之间，并且被配置为测量所述可动构件的运动。
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公开(公告)号：US09180519B2
公开(公告)日：2015-11-10
申请号：US14511992
申请日：2014-10-10
Inventor： Hee-Tae Jung , Hwan-Jin Jeon , Kyoung-Hwan Kim , Youn-Kyoung Baek
CPC classification number: B22F7/04 , B81C1/00031 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C03C17/006 , C03C2217/42 , C03C2218/34 , C23C14/221 , G03F7/0002 , G03F7/0037 , Y10T428/24479 , Y10T428/24612
Abstract: A three-dimensional nanostructures and a method for fabricating the same, and more particularly to three-dimensional structures of various shapes having high aspect ratio and uniformity in large area and a method of fabricating the same by attaching a target material to the outer surface of patterned polymer structures using an ion bombardment phenomenon occurring during a physical ion etching process to form target material-polymer composite structures, and then removing the polymer from the target material-polymer structures. A three-dimensional nanostructures with high aspect ratio and uniformity can be fabricated by a simple process at low cost by using the ion bombardment phenomenon occurring during physical ion etching. Also, nanostructures of various shapes can be easily fabricated by controlling the pattern and shape of polymer structures. In addition, uniform fine nanostructures having a thickness of 10 nm or less can be formed in a large area.
Abstract translation: 一种三维纳米结构及其制造方法，更具体地涉及具有高纵横比和大面积均匀性的各种形状的三维结构及其制造方法，其目的是将目标材料附着到 使用在物理离子蚀刻工艺期间发生的离子轰击现象形成靶材料 - 聚合物复合结构，然后从目标材料 - 聚合物结构中除去聚合物的图案化聚合物结构。 通过使用在物理离子蚀刻期间发生的离子轰击现象，可以通过简单的方法以低成本制造具有高纵横比和均匀性的三维纳米结构。 此外，通过控制聚合物结构的图案和形状，可以容易地制造各种形状的纳米结构。 此外，可以大面积地形成厚度为10nm以下的均匀的微细纳米结构体。
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580.发明授权Data transmission system for determining data transmission power using a virtual cell 有权用于使用虚拟小区确定数据传输功率的数据传输系统公开(公告)号：US09161251B2
公开(公告)日：2015-10-13
申请号：US13009013
申请日：2011-01-19
Applicant: Won Jong Noh , Yung Yi , Tae Soo Kwon , Soo Hwan Lee , Chang Yong Shin
Inventor： Won Jong Noh , Yung Yi , Tae Soo Kwon , Soo Hwan Lee , Chang Yong Shin
CPC classification number: H04W24/10 , H04W84/045
Abstract: A data transmission system that determines data transmission power using a virtual cell is provided. A base station may receive transmission data from a plurality of cooperative base stations positioned around the base station, and model terminals receiving an interference signal from the base station and the plurality of cooperative base stations into a virtual cell. The base station may calculate the influence of the interference signal transmitted to the terminal, using the virtual cell, and determine a transmission power for a plurality of frequency bands based on the interference signal.
Abstract translation: 提供了使用虚拟单元确定数据传输功率的数据传输系统。 基站可以从位于基站周围的多个协作基站接收传输数据，并且模型终端从基站和多个协作基站接收干扰信号到虚拟小区。 基站可以使用虚拟小区来计算发送到终端的干扰信号的影响，并且基于干扰信号确定多个频带的发送功率。
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