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公开(公告)号：US11005174B2
公开(公告)日：2021-05-11
申请号：US16310294
申请日：2017-06-15
Applicant: University of Florida Research Foundation, Inc. , Electronics and Telecommunication Research Institute (ETRI)
Inventor： Yong-Kyu Yoon , Seahee Hwangbo , Hae Yong Yang
Abstract: Various examples are provided for point symmetric complementary meander line (PSC-ML) slots, which can be used for mutual coupling reduction. In one example, an antenna array includes first and second patch antenna elements disposed on a first side of a substrate, the first and second patch antenna elements separated by a gap. The antenna array can include point symmetric complementary meander line (PSC-ML) slots formed in a ground plane disposed on a second side of the substrate. The PSC-ML slots can include a pair of ML slots aligned with the gap between the first and second patch antenna elements. In another example, a method includes forming first and second antenna elements on a first side of a substrate and forming PSC-ML slots in a ground plane disposed on a second side of the substrate that are aligned with a gap between the first and second antenna elements.
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公开(公告)号：US20200007846A1
公开(公告)日：2020-01-02
申请号：US16565148
申请日：2019-09-09
Inventor： Jin Young LEE , Kug Jin YUN , Won Sik CHEONG
IPC: H04N13/194 , H04N21/81 , H04N21/84 , H04N21/854 , H04N13/161 , H04N21/2362 , H04N21/234 , H04N21/235 , H04N13/139
Abstract: An MPEG media transport (MMT) apparatus and method for processing stereoscopic video data are provided. The MMT apparatus includes an asset file generator configured to generate a single asset file that contains an entire or part of the stereoscopic video data; and a signaling message generator configured to generate a signaling message for delivery or consumption of the stereoscopic video data. At least one of the generated single asset file and the generated signaling message contains stereoscopic video information related to the stereoscopic video data.
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公开(公告)号：US10320461B2
公开(公告)日：2019-06-11
申请号：US15324980
申请日：2014-07-08
Inventor： Theodore S. Rappaport
Abstract: Exemplary embodiments include a computer-implemented method for configuring at least one antenna array comprising receiving a plurality of sets of samples corresponding to signals incident on a plurality of antennas; computing a mean of the envelopes of the sums of the respective sets; estimating a direction of arrival of the signals incident on the antennas based on the computed means; and configuring the antenna array based on the estimated direction of arrival. The computing and estimating procedures can be performed for each of a plurality of direction-of-arrival candidates. The estimating procedure can comprise determining a maximum value of the mean and a direction of arrival corresponding to the maximum value. The spatial selectivity of the antenna array can be configured based on the estimated direction of arrival. Other exemplary embodiments can include communication apparatus and computer-readable media embodying one or more of the exemplary computer-implemented methods and/or procedures.
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公开(公告)号：US20180199257A1
公开(公告)日：2018-07-12
申请号：US15912362
申请日：2018-03-05
Inventor： Jae Heung KIM
Abstract: Provided are a method for performing handover in a cellular mobile communication system that supports a carrier aggregation, and a user equipment and a node base (NodeB) using the method. A connection between the user equipment and the NodeB may be maintained and information may be exchanged using a plurality of serving carriers. Before performing the handover, the user equipment may perform measurement with respect to a neighboring NodeB supporting the carrier aggregation, and may provide parameter information to the NodeB in order to support a carrier aggregation function required for the handover. Ina handover seamless environment, the continuity of a service may be provided and the performance of the service may be enhanced.
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公开(公告)号：US20130185535A1
公开(公告)日：2013-07-18
申请号：US13742950
申请日：2013-01-16
Inventor： Hyun Gu PARK , Sok Kyu LEE
IPC: G06F12/00
CPC classification number: G06F12/00 , G06F3/0611 , G06F3/0661 , G06F3/0673 , G06F13/4234 , G11C7/1006
Abstract: An apparatus and method for processing non-sequentially stored data is provided. The data processing apparatus may include an order information mapping unit to map transmission order information to data, an address list generating unit to generate an address list including addresses of the data arranged sequentially based on the transmission order information, and a data processing unit to process the data corresponding to each of the addresses based on an address order of the address list.
Abstract translation: 提供了一种用于处理非顺序存储的数据的装置和方法。 数据处理装置可以包括将发送订单信息映射到数据的订单信息映射单元，地址列表生成单元，生成包括基于发送订单信息顺序排列的数据的地址列表的地址列表，以及处理 基于地址列表的地址顺序对应于每个地址的数据。
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Patent Agency Ranking
公开(公告)号：US20220416966A1
公开(公告)日：2022-12-29
申请号：US17902951
申请日：2022-09-05
Inventor： Jong Ee OH , Min Ho CHEONG , Sok Kyu LEE
IPC: H04L5/00 , H03M13/27 , H03M13/25 , H04L27/18 , H04L1/06 , H04L27/34 , H04B7/06 , H03M13/35 , H04B7/08 , H04L27/26 , H04B7/04 , H04L1/00 , H03M13/23 , H03M13/11 , H03M13/29
Abstract: Provided are a transmitter and a method for transmitting a data block in a wireless communication system. The method comprises the following steps: deciding the number of bits (s) and encoders (NES) to allocate to one axis of a signal constellation; encoding an information bit based on the s and the NES and generating a coded block; parsing the coded block based on the s and the NES and generating a plurality of frequency sub-blocks; and transmitting the plurality of frequency sub-blocks to a receiver.
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7.发明申请公开(公告)号：US20190280847A1
公开(公告)日：2019-09-12
申请号：US16225505
申请日：2018-12-19
Inventor： Seok Ki KIM , Seung Kwon BAEK
Abstract: A resource allocating method in a wireless network performed by a first device positioned in a wireless communication network and connected to one or more second devices to constitute a fully connected link includes receiving network information from the wireless communication network, receiving information about a transmission scheme to be used for communication between the first device and the second device from the network information, obtaining information about the second device and an index of the first device, and allocating resources to be used for a communication between the first device and the one or more second devices using information related to at least one of the transmission scheme, the information about the second device, and the index of the first device.
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公开(公告)号：US20150074434A1
公开(公告)日：2015-03-12
申请号：US14482576
申请日：2014-09-10
Inventor： Byung-Gyu LEE , Baik-Song AN , Sung-Ik JUN
IPC: G06F1/32
CPC classification number: G06F1/3206
Abstract: A power capping apparatus including a measurement unit to measure a performance counter value and a used amount of power of the computing system before a power limit value is set. A calculation unit to calculate an energy reference value used in an energy conservation mode using the used amount of power and the performance counter value. A management unit to compare a first used amount of power measured before a power limit value is set with the power limit value when the power limit value is set, and limit the used amount of power to a value below the power limit value when the first used amount of power is greater than the power limit value, wherein the management unit outputs an error message so that a user sets the power limit value in which the energy reference value is within an effective range in the energy conservation mode.
Abstract translation: 一种功率封盖装置，包括测量单元，用于在设置功率限制值之前测量计算系统的性能计数器值和使用的功率量。 计算单元，其使用所使用的功率量和性能计数器值来计算在节能模式中使用的能量参考值。 管理单元，用于在功率限制值设定之前将功率限制值之前测量的第一使用量与功率限制值设定为功率限制值，并且将第一使用量的功率限制在低于功率限制值的值时，当第一 使用的功率量大于功率限制值，其中管理单元输出错误消息，使得用户将能量参考值设定在节能模式的有效范围内的功率限制值。
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公开(公告)号：US20140085122A1
公开(公告)日：2014-03-27
申请号：US13763532
申请日：2013-02-08
Inventor： Young-deuk JEON , Tae Moon ROH , Jong-Kee KWON
IPC: H03M1/38
CPC classification number: H03M1/38 , H03M1/0678 , H03M1/468
Abstract: A successive approximation register analog-to-digital converter is provided which includes first and second capacitor arrays configured to generate first and second level voltages, respectively; a comparator configured to compare the first and second level voltages to output a comparison signal; SAR logic configured to generate a digital signal in response to the comparison signal; and a variable common mode selector configured to compare a first analog input voltage and a common mode voltage and to supply one of the first analog input voltage and the common mode voltage to top plates of the first and second capacitor arrays according to a comparison result.
Abstract translation: 提供逐次逼近寄存器模数转换器，其包括被配置为分别产生第一和第二电平电压的第一和第二电容器阵列; 比较器，被配置为比较所述第一和第二电平电压以输出比较信号; SAR逻辑被配置为响应于比较信号而产生数字信号; 以及可变共模选择器，被配置为根据比较结果比较第一模拟输入电压和共模电压，并将第一模拟输入电压和共模电压中的一个提供给第一和第二电容器阵列的顶板。
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公开(公告)号：US20130322405A1
公开(公告)日：2013-12-05
申请号：US13961909
申请日：2013-08-08
Inventor： Jung Soo PARK , Hyoung Jun Kim
IPC: H04W36/08
CPC classification number: H04W36/08 , H04W8/082 , H04W36/0011 , H04W80/04 , H04W84/18
Abstract: Provided is a method of data transmission from an access router in a wireless mesh network. The method of data transmission includes: receiving, from a gateway, a broadcast message indicating that a connection to the external internet can be made; establishing a bi-directional path to the gateway; when a new node is connected to the access router, sending information about the new node to the gateway; if there is a data transmission in which a node located within the coverage area of the access router is a destination node, forwarding the data to the destination node.
Abstract translation: 提供了一种从无线网状网络中的接入路由器进行数据传输的方法。 数据传输方法包括：从网关接收指示可以进行与外部互联网的连接的广播消息; 建立到网关的双向路径; 当新节点连接到接入路由器时，向网关发送关于新节点的信息; 如果存在位于接入路由器的覆盖区域内的节点是目的地节点的数据传输，则将数据转发到目的地节点。
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