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    • 4. 发明申请
    • METHOD FOR SELECTING THE BEST PATH IN WIRELESS LOCAL AREA NETWORK
    • 在无线局域网中选择最佳路径的方法
    • WO2009064105A2
    • 2009-05-22
    • PCT/KR2008/006649
    • 2008-11-12
    • LG ELECTRONICS INC.HUH, JiyoungKIM, EunkyoLEE, Jae YoungYANG, SihoonSEOK, Yongho
    • HUH, JiyoungKIM, EunkyoLEE, Jae YoungYANG, SihoonSEOK, Yongho
    • H04L12/28
    • H04W40/02H04W28/08H04W28/18Y02D70/00Y02D70/142Y02D70/30
    • A procedure for selecting the best path from among a direct link setup (DLS) path and an access point (AP) path is disclosed. A method for selecting the best path by a first wireless station from among the DLS path and the AP path includes: receiving a first message, e.g., a path switch request message, comprising measured quality information of a link constituting the DLS path and/or a link constituting the AP path from a second wireless station, a counterpart of the DLS path; and determining whether to switch a data transmission path or a data reception path between the DLS path and the AP path by using the received measured channel quality information. Although there is no explicit request from the counterpart of the DLS link, the path switch request message including the measured channel state information of the DLS link and the link of the AP path is transmitted, so the wireless stations using the DLS service can acquire the channel state information of the links frequently to transmit data by using a path of better channel state.
    • 公开了从直接链路建立(DLS)路径和接入点(AP)路径中选择最佳路径的过程。 用于从DLS路径和AP路径中选择第一无线站的最佳路径的方法包括:接收第一消息,例如路径切换请求消息,包括构成DLS路径的链路的测量质量信息和/或 构成来自第二无线站的AP路径的链路,DLS路径的对方; 以及通过使用所接收的测量信道质量信息来确定是否在DLS路径和AP路径之间切换数据传输路径或数据接收路径。 虽然没有来自DLS链路的对方的明确请求,但是发送包括DLS链路的测量信道状态信息和AP路径的链路的路径切换请求消息,因此使用DLS服务的无线站可以获取 通过使用更好的信道状态的路径来频繁地发送链路的信道状态信息。
    • 5. 发明申请
    • MINOR CHANNEL SELECTION METHOD FOR A DIGITAL TELEVISION
    • 数字电视的小信道选择方法
    • WO2008140151A1
    • 2008-11-20
    • PCT/KR2007/003729
    • 2007-08-02
    • DAEWOO ELECTRONICS CORPORATIONLEE, Jae Young
    • LEE, Jae Young
    • H04N5/50
    • H04N5/4401H04N5/50H04N21/42204H04N21/44222
    • Disclosed herein is a minor channel selection method for digital televisions. The method comprises storing a major channel number in response to an input of the major channel number, followed by determining whether or not the major channel number is consistently input for a first preset time; determining whether or not a minor channel number is input before an elapse of a second preset time after a complete input of the major channel number, if the major channel number is consistently input for the first preset time; and selecting a minor channel corresponding to the minor channel number, if the minor channel number is input before the elapse of the second preset time. With this method, it is possible to conveniently select a minor channel since no delimiter is needed to be inputted between major and minor channel numbers to divide them from each other.
    • 本文公开了一种用于数字电视的次要频道选择方法。 所述方法包括响应于所述主频道号的输入来存储主频道号,随后确定所述主频道号是否一直输入第一预设时间; 如果主频道号一直输入第一预设时间,则确定在主频道号的完整输入之后经过第二预设时间之后是否输入次频道号; 以及如果在经过第二预设时间之前输入次要频道号,则选择对应于次频道号的次频道。 利用这种方法,可以方便地选择次通道,因为不需要在主通道号和次通道号之间输入分隔符以将它们彼此分开。
    • 10. 发明申请
    • METHOD OF MANUFACTURING FE AND NI CONTAINING MATERIAL, FERRONICKEL MASS USING THE FE AND NI CONTAINING MATERIAL AND METHOD FOR MANUFACTURING THE FERRONICKEL MASS
    • 使用含有物质和含铼的材料制造含铼和铼的材料的方法和方法,以及用于制造铁素体质量的方法
    • WO2008140265A1
    • 2008-11-20
    • PCT/KR2008/002701
    • 2008-05-15
    • RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGYLEE, Jae Young
    • LEE, Jae Young
    • C22B1/14C22B1/24
    • C22B1/24C22B3/44C22B7/006C22B23/023C22B23/0461Y02P10/216Y02P10/234
    • There are provided a method of manufacturing an Fe/Ni-containing material having a low content of sulfur (S) from an Fe/Ni/SO 4 -containing liquid waste, a ferronickel mass using the Fe/Ni-containing material, and a method of manufacturing the ferronickel mass. The method of manufacturing an Fe/Ni-containing material from an Fe/Ni-containing liquid waste includes: removing SO 4 from an Fe/Ni/SO 4 -containing liquid waste by adding an SO 4 neutralizing agent to the liquid waste so that pH of the liquid waste can be maintained to a pH level of 0.5 to 2.5; precipitating Fe and Ni in the form of hydroxide [(Ni,Fe)(OH)] by adding NaOH to the SO 4 -free solution; washing the precipitate with water; and manufacturing an Ni/Fe-containing material by filtering and drying the washed Ni/Fe-containing sludge. The method of manufacturing an Fe/Ni-containing material may be useful to suitably apply to the field of recycling of waste acids since an Fe/Ni-containing pellet and a high purity plaster are recovered as the stainless steel material from the waste water at the same time.
    • 提供了一种由含Fe / Ni / SO 4的含有废液的含硫(S)含量低的Fe / Ni材料制成方法,使用Fe / Ni / 含镍材料,以及制造铁镍钴合金的方法。 从含Fe / Ni的液体废料制造含Fe / Ni的材料的方法包括:从含Fe / Ni / SO 4的液体中除去SO 4 通过向液体废料中加入SO 4中和剂使废液的pH值保持在0.5至2.5的pH水平; 通过向无SO 4溶液中加入NaOH将氢氧化物[(Ni,Fe)(OH)]形式的Fe和Ni沉淀; 用水洗涤沉淀物; 并通过过滤和干燥洗涤的含Ni / Fe的污泥来制造含Ni / Fe的材料。 制造含Fe / Ni的材料的方法可适用于废酸的再循环领域,因为含Fe / Ni的颗粒和高纯度石膏作为不锈钢材料从废水中回收 同一时间。