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159 条记录 (耗时 0.07 秒)

    Prone Cushion
    61.
    发明公开
    Prone Cushion 审中-公开

    公开(公告)号：US20240277167A1

    公开(公告)日：2024-08-22

    申请号：US18171429

    申请日：2023-02-20

    申请人： Xi Huang ,  Yune Joo ,  Sung Jin Kim ,  Comfort Space Co.

    发明人： Xi Huang ,  Yune Joo ,  Sung Jin Kim

    IPC分类号： A47G9/10

    CPC分类号： A47G9/1054 ,  A47G9/1072 ,  A47G9/1081

    摘要： A prone cushion having at least one layer of material, a neck portion, and a torso portion being designed to support a user who is reclining in a prone position. The prone cushion may be adapted to have an upper layer and a bottom layer. The prone cushion my have a leg cavity for storing a height adjustment leg. The height adjustment leg may be stowed in the leg cavity when not in use, or may be placed under the prone cushion to adjust the height while in use. The density of the cushion may vary along the length of the cushion by inserting a plurality of holes into the at least one layer of material.

    Multiple-input multiple-output communication system control method and apparatus
    62.
    发明授权
    Multiple-input multiple-output communication system control method and apparatus 有权
    多输入多输出通信系统的控制方法和装置

    公开(公告)号：US08867646B2

    公开(公告)日：2014-10-21

    申请号：US12173865

    申请日：2008-07-16

    申请人： Bruno Clerckx ,  Joon-Il Choi ,  Sung Jin Kim

    发明人： Bruno Clerckx ,  Joon-Il Choi ,  Sung Jin Kim

    IPC分类号： H04B7/02 ,  H04L1/02 ,  H04W28/16 ,  H04B7/04 ,  H04W52/26 ,  H04W72/12

    CPC分类号： H04W28/16 ,  H04B7/043 ,  H04B7/0452 ,  H04W52/267 ,  H04W72/121

    摘要： A communication system control method, a communication system control apparatus and an apparatus for use in a communication system are provided. The communication system control apparatus includes an information collection unit to collect user set information about candidate user sets grouped by a plurality of base stations, and a scheduler to select target user sets corresponding to the plurality of base stations from among the candidate user sets based on an achievable sum data transmission rate of the plurality of base stations, and perform scheduling with respect to users included in the target user sets, the achievable sum data transmission rate being calculated based on the user set information.

    摘要翻译： 提供一种用于通信系统的通信系统控制方法，通信系统控制装置和装置。 通信系统控制装置包括信息收集单元，用于收集关于由多个基站分组的候选用户集的用户设置信息，以及调度器，基于以下方式从候选用户组中选择与多个基站对应的目标用户集： 多个基站的可实现的和数据传输速率，并且针对包括在目标用户组中的用户执行调度，基于用户设置信息计算可实现的和数据传输速率。

    Baby mobile
    64.
    发明申请
    Baby mobile 审中-公开
    婴儿手机

    公开(公告)号：US20140242872A1

    公开(公告)日：2014-08-28

    申请号：US14352059

    申请日：2012-10-09

    申请人： Sung Jin Kim

    发明人： Sung Jin Kim

    IPC分类号： A63H33/42

    CPC分类号： A63H33/006

    摘要： Provided is a baby mobile. The baby mobile includes a body module, an object module, and a cam module. The body module is fixed on a ceiling. The object module is equipped with an object attracting the attention of a baby and coupled to the body module. The cam module is disposed in the body module and mutually interferes with the object module to relatively move the object in a vertical direction. Here, the body module includes a cam body with the cam module disposed inside and a ceiling fixing member that fixes the cam body and a ceiling. The object module includes an operation bar disposed to penetrate the cam body and an object hanging on the operation bar.

    摘要翻译： 提供了一个婴儿手机。 婴儿手机包括身体模块，对象模块和凸轮模块。 车身模块固定在天花板上。 对象模块配备有吸引宝宝注意并耦合到身体模块的对象。 凸轮模块设置在主体模块中并相互干扰对象模块以使物体沿垂直方向相对移动。 这里，主体模块包括具有设置在其内部的凸轮模块的凸轮主体和固定凸轮体和天花板的天花板固定构件。 物体模块包括设置成穿过凸轮主体的操作杆和悬挂在操作杆上的物体。

    Making estimations or predictions about databases based on data trends
    65.
    发明授权
    Making estimations or predictions about databases based on data trends 有权
    根据数据趋势对数据库进行估计或预测

    公开(公告)号：US08694458B2

    公开(公告)日：2014-04-08

    申请号：US13332473

    申请日：2011-12-21

    申请人： Sung Jin Kim

    发明人： Sung Jin Kim

    IPC分类号： G06F17/00 ,  G06N5/02

    CPC分类号： G06N99/005 ,  G06F17/30442 ,  G06Q10/101

    摘要： Data trends that are based on historical data of a database can be used to make estimations and/or predications about the database. In other words, historical trends of a database can be used to make estimation about the data of the database. By way of example, a prediction can be made regarding the data change in the data since the Statistics has been collected. An estimation about data in a database can be used instead of actual data that would have to be collected as Statistics for the database. As a result, Statistics can be collected less frequently but estimation and/or predictions about the database can be used to optimize the execution of queries of the database. Also, collection of Statistics for database can be altered by using estimation about the Statistics of the database by collecting Statistics less frequently or for longer periods of time.

    摘要翻译： 基于数据库历史数据的数据趋势可用于对数据库进行估计和/或预测。 换句话说，数据库的历史趋势可用于对数据库的数据进行估计。 作为示例，可以从收集统计数据以来对数据的数据变化进行预测。 可以使用关于数据库中的数据的估计，而不是必须作为数据库的统计信息收集的实际数据。 因此，可以较少收集统计数据，但可以使用关于数据库的估计和/或预测来优化数据库查询的执行。 另外，数据库统计数据库的收集可以通过使用不经常收集统计数据或更长时间段的统计数据来估计数据库的统计数据。

    THREE-DIMENSIONAL POROUS SCAFFOLD AND MANUFACTURING METHOD THEREOF
    66.
    发明申请
    THREE-DIMENSIONAL POROUS SCAFFOLD AND MANUFACTURING METHOD THEREOF 审中-公开
    三维多孔切片及其制造方法

    公开(公告)号：US20140005797A1

    公开(公告)日：2014-01-02

    申请号：US13984431

    申请日：2012-03-15

    申请人： Young Hwan Park ,  Jung Nam Im ,  Tae Hee Kim ,  Jae Hoon Ko ,  Sung Jin Kim

    发明人： Young Hwan Park ,  Jung Nam Im ,  Tae Hee Kim ,  Jae Hoon Ko ,  Sung Jin Kim

    IPC分类号： A61L27/56 ,  A61L27/58

    CPC分类号： A61L27/56 ,  A61L27/18 ,  A61L27/54 ,  A61L27/58 ,  D01F6/625 ,  C08L67/04

    摘要： A three-dimensional porous scaffold and a preparation method thereof. The three-dimensional porous scaffold comprises a biodegradable multifilament draw-textured yarn on the inside of a tubular knitted fabric made of a biodegradable polymer. The three-dimensional porous scaffold has a porosity formed by the network mesh structure of the tubular knitted fabric and the 10-150 μm pores formed in the biodegradable multifilament draw-textured yarn, while it has a bulkiness of 150-1000% due to the biodegradable multifilament drawn textured yarn inserted in the tubular knitted fabric. Thus, the scaffold has a high degree of interconnection between pores, so that cell culture, cell delivery or drug delivery on the stable three-dimensional scaffold structure is performed in an optimized manner.

    摘要翻译： 一种三维多孔支架及其制备方法。 三维多孔支架包括由可生物降解的聚合物制成的管状针织物的内部的可生物降解的复丝拉伸加工纱线。 三维多孔支架具有通过管状针织物的网状网状结构形成的孔隙和在可生物降解的复丝拉伸变形纱线中形成的10-150个毛孔，而由于其具有150-1000％的蓬松度 可生物降解的复丝拉丝变形丝插入管状针织物中。 因此，支架在孔之间具有高度的互连，使得稳定的三维支架结构上的细胞培养，细胞递送或药物递送以优化的方式进行。

    Multiple antenna communication system including adaptive updating and changing of codebooks
    67.
    发明授权
    Multiple antenna communication system including adaptive updating and changing of codebooks 有权
    多天线通信系统包括自适应更新和码本的改变

    公开(公告)号：US08498358B2

    公开(公告)日：2013-07-30

    申请号：US12429937

    申请日：2009-04-24

    申请人： Bruno Clerckx ,  Sung Jin Kim ,  Ki Il Kim ,  David J. Love ,  Taejoon Kim

    发明人： Bruno Clerckx ,  Sung Jin Kim ,  Ki Il Kim ,  David J. Love ,  Taejoon Kim

    IPC分类号： H04B7/02

    CPC分类号： H04B7/0417

    摘要： Communication between a base station with multiple transmission antennas and a mobile station is provided. The base station and the mobile station may recognize or estimate, respectively, a channel between the base station and the mobile station, and update a previous codebook with a new codebook based on a variation of the channel. In this instance, the mobile station may provide feedback information to the base station using the new codebook, and the base station may generate a transmission signal for the mobile station using the new codebook and the feedback information.

    摘要翻译： 提供了具有多个发送天线的基站与移动台之间的通信。 基站和移动台可以分别识别或估计基站和移动站之间的信道，并且基于信道的变化用新码本更新先前的码本。 在这种情况下，移动台可以使用新的码本向基站提供反馈信息，并且基站可以使用新的码本和反馈信息来生成针对移动台的发送信号。

    Apparatus and method for transmission of dynamic feedback channel information in a MIMO system
    68.
    发明授权
    Apparatus and method for transmission of dynamic feedback channel information in a MIMO system 有权
    用于在MIMO系统中传输动态反馈信道信息的装置和方法

    公开(公告)号：US08380212B2

    公开(公告)日：2013-02-19

    申请号：US12404243

    申请日：2009-03-13

    申请人： Ill Soo Sohn ,  Kwang Bok Lee ,  Chang Soon Park ,  Sung Jin Kim

    发明人： Ill Soo Sohn ,  Kwang Bok Lee ,  Chang Soon Park ,  Sung Jin Kim

    IPC分类号： H04B7/00 ,  H04W72/00 ,  H04W4/00 ,  H04J11/00 ,  H04K1/10 ,  H04L1/02 ,  H04L27/00

    CPC分类号： H04W72/085 ,  H04W72/0406 ,  H04W72/046

    摘要： A base station apparatus and method of transmission of dynamic feedback channel information in a MIMO system. The base station apparatus includes a first channel state information receiving unit to receive a first channel state information; a receiving terminal selection unit to select at least one receiving terminal to receive data from among a plurality of terminals; a quantization length determination unit to independently determine a second quantization length of the selected receiving terminal; a quantization length transmission unit to transmit the second quantization length to the selected e receiving terminal; a second channel state information receiving unit to receive second channel state information from the selected receiving terminal; and a data transmission unit to transmit data to the selected receiving terminal using a plurality of transmission antennas of a base station based on the second channel state information.

    摘要翻译： 一种在MIMO系统中传输动态反馈信道信息的基站装置和方法。 基站装置包括：第一信道状态信息接收单元，用于接收第一信道状态信息; 接收终端选择单元，用于选择至少一个接收终端从多个终端接收数据; 量化长度确定单元，用于独立地确定所选择的接收终端的第二量化长度; 量化长度传输单元，用于向所选e接收终端发送第二量化长度; 第二信道状态信息接收单元，用于从所选择的接收终端接收第二信道状态信息; 以及数据发送单元，其基于所述第二信道状态信息，使用基站的多个发送天线向所选择的接收终端发送数据。

    Multiple-input multiple-output communication method and multiple-input multiple-output communication system of enabling the method
    69.
    发明授权
    Multiple-input multiple-output communication method and multiple-input multiple-output communication system of enabling the method 有权
    多输入多输出通信方式和多输入多输出通信系统实现该方法

    公开(公告)号：US08279960B2

    公开(公告)日：2012-10-02

    申请号：US12107265

    申请日：2008-04-22

    申请人： Jun Mo Kim ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

    发明人： Jun Mo Kim ,  Chang Soon Park ,  Ki-Hong Park ,  Young-Chai Ko ,  Jung Hoon Suh ,  Sung Jin Kim

    IPC分类号： H04L1/02

    CPC分类号： H04B7/0691 ,  H04B7/0452

    摘要： A Multiple-Input Multiple-Output (MIMO) communication system and method. The MIMO communication system includes: an antenna number determination unit to determine a number of active antennas among a plurality of transmitting antennas based on a power of a transmission signal wherein the number of active antennas is at least one and the at least one active antenna transmits the transmission signal; and a beam generator to generate the transmission signal corresponding to the number of active antennas by using channel information wherein the channel information is fed back from each of a plurality of user terminals.

    摘要翻译： 多输入多输出（MIMO）通信系统和方法。 MIMO通信系统包括：天线号码确定单元，用于基于传输信号的功率确定多个发射天线中的有效天线的数量，其中有源天线的数量至少为1，并且所述至少一个有源天线发射 传输信号; 以及波束发生器，用于通过使用其中从多个用户终端中的每一个反馈信道信息的信道信息来生成与有效天线数量相对应的发送信号。