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    MOBILE TERMINAL
    5.
    发明申请
    MOBILE TERMINAL 审中-公开
    移动终端

    公开(公告)号：US20160037681A1

    公开(公告)日：2016-02-04

    申请号：US14776795

    申请日：2013-08-21

    申请人： LG ELECTRONICS INC. ,  KOREA UNIVERSITY RESEARCH & BUSINESS FOUNDATION

    发明人： Joseph LEE ,  Wonkee AHN ,  Dongsoo JANG ,  Eunji LEE ,  Yonghee JANG ,  Kyungui PARK ,  Yongchan KIM

    IPC分类号： H05K7/20 ,  H04M1/02

    CPC分类号： H05K7/20272 ,  F28D15/0233 ,  F28D15/0266 ,  H04B1/036 ,  H04M1/0254

    摘要： There is disclosed a mobile terminal including a case comprising a control portion provided therein, a display coupled to the case, a main circuit board mounted in a predetermined portion of the control portion, a heat exchanger having a portion arranged adjacent to the main circuit board, with a plurality of micro-paths extended from the portion to the other portion, each of the micro-paths connected to a neighboring one to form a closed loop, and a working fluid configured to absorb heat in the portion and emit the heat in the other portion, to be liquefied, the working fluid configured to vibrate along the micro-paths, wherein a gaseous state working fluid and a liquid state working fluid are mixed intermittently.

    摘要翻译： 公开了一种移动终端，包括壳体，其中设置有控制部分，耦合到壳体的显示器，安装在控制部分的预定部分中的主电路板;热交换器，具有邻近主电路板布置的部分 具有从所述部分延伸到另一部分的多个微通道，每个所述微通路连接到相邻的微通道以形成闭合回路，以及工作流体，其被配置为吸收所述部分中的热量并且将热量发射到 要液化的另一部分，被配置为沿着微通道振动的工作流体，其中气态工作流体和液态工作流体间歇地混合。

    METHOD AND APPARATUS FOR OPTIMIZING A LIMITED FEEDBACK IN A WIRELESS ACCESS SYSTEM SUPPORTING A DISTRIBUTED ANTENNA (DA) TECHNIQUE
    10.
    发明申请
    METHOD AND APPARATUS FOR OPTIMIZING A LIMITED FEEDBACK IN A WIRELESS ACCESS SYSTEM SUPPORTING A DISTRIBUTED ANTENNA (DA) TECHNIQUE 有权
    在支持分布式天线（DA）技术的无线接入系统中优化有限反馈的方法和装置

    公开(公告)号：US20150009929A1

    公开(公告)日：2015-01-08

    申请号：US14377287

    申请日：2013-02-21

    申请人： LG ELECTRONICS INC. ,  Korea University Research & Business Foundation

    发明人： Eunsung Park ,  Inkyu Lee ,  Wookbong Lee ,  Jinsam Kwak

    IPC分类号： H04W64/00 ,  H04W24/08 ,  H04W72/04

    CPC分类号： H04W64/006 ,  H04B7/024 ,  H04B7/0658 ,  H04L1/0013 ,  H04L1/0057 ,  H04L1/0088 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0091 ,  H04L27/2633 ,  H04L27/2636 ,  H04W24/08 ,  H04W72/042

    摘要： The present invention relates to a wireless access system, and more particularly, to a method and apparatus for optimizing a limited feedback in a distributed antenna systems (DSAs). In one aspect of the present invention, a method for optimizing a limited feedback in a wireless access system supporting a distributed antenna (DA) technique, the method comprises steps of receiving, a user equipment (UE) from a DA port, information related to a transmission power of the DA port; receiving a downlink signal from the DA port; measuring a distance between the UE and the DA port by using the downlink signal from the DA port; calculating a number of feedback bits based on the information of the transmission power and the distance between the UE and the DA port; and transmitting feedback information using the calculated number of feedback bits.

    摘要翻译： 本发明涉及一种无线接入系统，更具体地说，涉及用于优化分布式天线系统（DSA）中有限反馈的方法和装置。 在本发明的一个方面，一种用于优化支持分布式天线（DA）技术的无线接入系统中的有限反馈的方法，所述方法包括以下步骤：从DA端口接收用户设备（UE），与 DA端口的传输功率; 从DA端口接收下行链路信号; 通过使用来自DA端口的下行链路信号来测量UE与DA端口之间的距离; 基于发送功率的信息和UE与DA端口之间的距离来计算反馈比特数; 以及使用所计算的反馈比特数发送反馈信息。