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    THE PREPARATION METHOD OF 2-DE0XY-L-RIB0SE
    61.
    发明申请
    THE PREPARATION METHOD OF 2-DE0XY-L-RIB0SE 审中-公开
    2-DE0XY-L-RIB0SE的制备方法

    公开(公告)号：WO2008069440A1

    公开(公告)日：2008-06-12

    申请号：PCT/KR2007/005244

    申请日：2007-10-24

    Applicant: SAMCHULLY PHARM. CO., LTD. ,  KIM, Kyung-Il ,  HA, Seung-Bum ,  JEON, Jae-Hoon ,  KWON, Soon-Jeong ,  KIM, Yong-Tae ,  YUN, Ji-Suk

    Inventor： KIM, Kyung-Il ,  HA, Seung-Bum ,  JEON, Jae-Hoon ,  KWON, Soon-Jeong ,  KIM, Yong-Tae ,  YUN, Ji-Suk

    IPC: C07H3/02

    CPC classification number: C07H3/02

    Abstract: A method of preparing 2-deoxy-L-ribose represented by the following formula I is disclosed. The preparation method includes the steps of : treating L-arabinose with an alcohol solvent in the presence of an acid to prepare 1-alkoxy-L- arabinopyranose; allowing the prepared 1-alkoxy-L- arabinopyranose to react with acyl chloride so as to prepare l-alkoxy-2, 3, 4-triacyl-L-arabinopyranose; brominating the alkoxy group of the prepared l-alkoxy-2, 3, 4-triacyl-L- arabinopyranose to prepare a l-bromo-2, 3, 4-triacyl compound; allowing the prepared compound to react with zinc in the presence of ethyl acetate and an organic base so as to prepare glycal; treating the glycal with an alcohol solvent in the presence of an acid to prepare l-alkoxy-2-deoxy-3, 4- diacyl-L-ribopyranose; treating the prepared l-alkoxy-2- deoxy-3, 4-diacyl-L-ribopyranose with a base to prepare 1- alkoxy-2-deoxy-L-ribopyranose; and hydrolyzing the prepared l-alkoxy-2-deoxy-L-ribopyranose in the presence of an acid catalyst.

    Abstract translation: 公开了制备由下式I表示的2-脱氧-L-核糖的方法。 该制备方法包括以下步骤：在酸存在下用醇溶剂处理L-阿拉伯糖以制备1-烷氧基-L-阿拉伯吡喃糖; 使制备的1-烷氧基-L-阿拉伯吡喃糖与酰氯反应，从而制备1-烷氧基-2,3,4-三酰基-L-阿拉伯吡喃糖; 溴化制备的1-烷氧基-2,3,4-三酰基-L-阿拉伯糖吡喃糖的烷氧基以制备1-溴-2,3,4-三酰基化合物; 使得制备的化合物在乙酸乙酯和有机碱的存在下与锌反应，以制备甘氨酸; 在酸存在下用醇溶剂处理甘氨酸以制备1-烷氧基-2-脱氧-3,4-二酰基-L-吡喃糖; 用碱处理制备的1-烷氧基-2-脱氧-3,4-二酰基-L-吡喃糖，制备1-烷氧基-2-脱氧-L-吡喃糖; 并在酸催化剂存在下水解制备的1-烷氧基-2-脱氧-L-吡喃糖。

    AUTOMATIC OPTICAL POWER CONTROL METHOD FOR OLT IN PON
    62.
    发明申请
    AUTOMATIC OPTICAL POWER CONTROL METHOD FOR OLT IN PON 审中-公开
    PON中PON的自动光功率控制方法

    公开(公告)号：WO2008038981A1

    公开(公告)日：2008-04-03

    申请号：PCT/KR2007/004678

    申请日：2007-09-21

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE ,  KIM, Sung-Chang ,  YOON, Bin-Yeong ,  KIM, Yong-Tae ,  KIM, Geun-Yong ,  KIM, Bong-Tae

    Inventor： KIM, Sung-Chang ,  YOON, Bin-Yeong ,  KIM, Yong-Tae ,  KIM, Geun-Yong ,  KIM, Bong-Tae

    IPC: H04B10/13

    CPC classification number: H04Q11/0067 ,  H04Q2011/0083

    Abstract: Provided is an automatic optical power control method for an optical line terminal (OLT) of a passive optical network (PON). The automatic optical power control method includes at the OLT, measuring an allowable range of the optical power allowing a normal network operation on the PON, at the OLT, setting an optimum optical signal level within the measured allowable range of the optical power, and at the OLT, adjusting a power level of a transmitter to the set optimum optical signal level. Accordingly, an appropriate power level can be selected depending on an optical distribution network (ODN) structure to drive the transmitter. Also, when the entire optical network units are deactivated, a laser of the transmitter is turned off to thereby minimize unnecessary power consumption at the OLT.

    Abstract translation: 提供了一种用于无源光网络（PON）的光线路终端（OLT）的自动光功率控制方法。 自动光功率控制方法包括在OLT处，在OLT处测量允许PON上的正常网络操作的光功率的允许范围，在所测量的光功率允许范围内设置最佳光信号电平，并且在 OLT将发射机的功率电平调整到设定的最佳光信号电平。 因此，可以根据用于驱动发射机的光分配网络（ODN）结构来选择适当的功率电平。 此外，当整个光网络单元被去激活时，发射机的激光被关闭，从而最小化OLT处的不必要的功率消耗。

    HOME NETWORK SYSTEM
    64.
    发明申请
    HOME NETWORK SYSTEM 审中-公开
    家庭网络系统

    公开(公告)号：WO2005094195A2

    公开(公告)日：2005-10-13

    申请号：PCT/KR2005/000950

    申请日：2005-03-31

    Applicant: LG ELECTRONICS, INC. ,  BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    Inventor： BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    IPC: H04L12/24 ,  H04L12/26 ,  H04L12/66

    CPC classification number: H04L43/0817 ,  H04L12/66 ,  H04L41/042

    Abstract: The present invention discloses a home network system using a living network control protocol. The home network system includes: at least one electric device; a network manager for controlling and monitoring the electric device; and a network based on a predetermined protocol, for connecting the electric device and the network managers, wherein the network manager stores a HomNet Profile containing information on the electric device, and updates the HomNet Profile by communicating with the electric device through the network, wherein the HomNet Profile comprises at least one of a device information file containing specific intrinsic information on the electric device, a node parameter file containing a node parameter designated for the electric device, a device operation file containing data on an operational state of the electric device and a scenario file for defining supplementary services for the electric device.

    Abstract translation: 本发明公开了一种使用生活网络控制协议的家庭网络系统。 家庭网络系统包括：至少一个电子设备; 用于控制和监测电气设备的网络管理器; 以及基于预定协议的网络，用于连接电气设备和网络管理器，其中网络管理器存储包含电气设备上的信息的HomNet简档，并且通过经由网络与电气设备通信来更新HomNet简档，其中 HomNet简档包括在电气设备上包含特定固有信息的设备信息文件中的至少一个，包含为电子设备指定的节点参数的节点参数文件，包含电气设备的操作状态的数据的设备操作文件和 用于定义电气设备的辅助服务的场景文件。

    HOME NETWORK SYSTEM
    65.
    发明申请
    HOME NETWORK SYSTEM 审中-公开

    公开(公告)号：WO2005094192A3

    公开(公告)日：2005-10-13

    申请号：PCT/KR2005/000946

    申请日：2005-03-31

    Applicant: LG ELECTRONICS, INC. ,  BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    Inventor： BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    IPC: H04L12/26

    Abstract: The present invention discloses a home network system (1) using a living network control protocol. The home network system (1) includes: a predetermined network; at least one electric device (40 to 49) connected to the network based on a predetermined protocol; and at least one network manager (2 to 23) connected to the network based on the protocol, for controlling and monitoring the electric device (40 to 49), wherein the protocol comprises an application layer, a network layer, a data link layer, and a physical layer, wherein the physical layer further comprises a special protocol for providing an interface with a dependent transmission medium, and the network layer further comprises a home code control sub-layer for managing a home code for network security when accessing the dependent transmission medium, the home control sub-layer processing a packet from the data link layer or the network layer, according to a predetermined home code.

    DATA PROCESSING METHOD FOR NETWORK LAYER
    66.
    发明申请
    DATA PROCESSING METHOD FOR NETWORK LAYER 审中-公开
    网络层数据处理方法

    公开(公告)号：WO2005094191A2

    公开(公告)日：2005-10-13

    申请号：PCT/KR2005/000945

    申请日：2005-03-31

    Applicant: LG ELECTRONICS, INC. ,  BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    Inventor： BAEK, Seung-Myun ,  LEE, Koon-Seok ,  KIM, Yong-Tae

    IPC: H04L12/28

    CPC classification number: H04L12/2803 ,  H04L12/2818 ,  H04L12/2825 ,  H04L12/2832 ,  H04L2012/2841 ,  H04L2012/2843 ,  H04L2012/285

    Abstract: The present invention discloses a data processing method for network layer in a home network system based on a living network control protocol. The data processing method for network layer based on a protocol, that is composed of at least a physical layer, a data link layer, a network and an application layer, includes the steps of: receiving a message ending primitive (MsgSend) in application layer protocol data unit (APDU) from the application layer; according to the message sending primitive (MsgSend), generating a communication cycle description; according to the message sending primitive (MsgSend) and/or the communication cycle description, generating a packet sending primitive (PktSend) in network layer protocol data unit (NPDU); and transmitting the packet sending primitive (PktSend) to the data link layer.

    Abstract translation: 本发明公开了一种基于生活网络控制协议的家庭网络系统中网络层的数据处理方法。 基于由至少物理层，数据链路层，网络和应用层组成的协议的网络层的数据处理方法包括以下步骤：在应用层中接收消息结束原语（MsgSend） 协议数据单元（APDU）; 根据消息发送原语（MsgSend），生成通信周期描述; 根据消息发送原语（MsgSend）和/或通信周期描述，在网络层协议数据单元（NPDU）中生成分组发送原语（PktSend）; 并将数据包发送原语（PktSend）发送到数据链路层。

    HOME NETWORK SYSTEM
    68.
    发明申请
    HOME NETWORK SYSTEM 审中-公开
    家庭网络系统

    公开(公告)号：WO2004107708A1

    公开(公告)日：2004-12-09

    申请号：PCT/KR2004/000104

    申请日：2004-01-20

    Applicant: LG ELECTRONICS, INC. ,  BAEK, Seung-Myun ,  LEE, Koon-Seok ,  CHOI, Hwan-Jong ,  KIM, Yong-Tae ,  KOO, Feel-Young ,  KOO, Ja-In ,  KANG, Seong-Hwan

    Inventor： BAEK, Seung-Myun ,  LEE, Koon-Seok ,  CHOI, Hwan-Jong ,  KIM, Yong-Tae ,  KOO, Feel-Young ,  KOO, Ja-In ,  KANG, Seong-Hwan

    IPC: H04L29/06

    CPC classification number: H04L43/00 ,  H04L12/2803 ,  H04L12/2818 ,  H04L12/2825 ,  H04L43/0817 ,  H04L2012/2849

    Abstract: The present invention discloses a home network system (1) which can provide an efficient address system for home appliances by using a dynamic address field selectively including at least two different kinds of logical address codes. The home network system (1) includes at least one slave device (40), and a master device (30) connected to the slave devices (40) through a predetermined network (20), the master device (30) and the slave device (40) distinguishing each other by an address field including a dynamic address field selectively having at least two different kinds of logical address codes to distinguish a plurality of slave devices (40) and master devices (30).

    Abstract translation: 本发明公开了一种家庭网络系统（1），其可以通过使用选择性地包括至少两种不同类型的逻辑地址码的动态地址字段来为家用电器提供有效的地址系统。 家庭网络系统（1）包括至少一个从设备（40）和通过预定网络（20）连接到从设备（40）的主设备（30），主设备（30）和从设备 （40）通过包括选择性地具有至少两种不同种类的逻辑地址码的动态地址字段的地址字段进行区分，以区分多个从设备（40）和主设备（30）。

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