公开(公告)号：US20140059531A1

公开(公告)日：2014-02-27

申请号：US13756954

申请日：2013-02-01

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young Suk LEE ,  Hark YOO ,  Geun Yong KIM ,  Mun Seob LEE ,  Sung Chang KIM ,  Dong Soo LEE ,  Young Sun KIM

IPC: G06F9/445

CPC classification number: G06F8/65

Abstract: Disclosed are a method and apparatus for updating a terminal software version. The method includes providing software update start information including window size information and software image storage space information to a plurality of terminals, receiving first response information in accordance with provision of the software update start information from the plurality of terminals, and providing software update information in accordance with the window size information to the plurality of terminals in units of sections.

Abstract translation: 公开了一种用于更新终端软件版本的方法和装置。 该方法包括向多个终端提供包括窗口尺寸信息和软件图像存储空间信息的软件更新开始信息，根据来自多个终端的软件更新开始信息的提供接收第一响应信息，并且提供软件更新信息 根据以各部分为单位的多个终端的窗口大小信息。

公开(公告)号：US20130188953A1

公开(公告)日：2013-07-25

申请号：US13745112

申请日：2013-01-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Mun Seob LEE ,  Dong Soo LEE ,  Hark YOO ,  Sung Chang KIM ,  Geun Yong KIM ,  Young Suk LEE

IPC: H04B10/27

CPC classification number: H04B10/27 ,  H04B10/272 ,  H04J3/22 ,  H04Q11/0067 ,  H04Q2011/0088

Abstract: An optical network system for controlling a passive optical network (PON) in which at least one symmetric optical subscriber terminal and at least one asymmetric optical subscriber terminal coexist is provided.

Abstract translation: 一种用于控制无源光网络（PON）的光网络系统，其中至少一个对称光用户终端和至少一个非对称光用户终端共存。

公开(公告)号：US20130188947A1

公开(公告)日：2013-07-25

申请号：US13745144

申请日：2013-01-18

Applicant: Electronics and Telecommunications Research Institute

Inventor： Mun Seob LEE ,  Dong Soo LEE ,  Geun Yong KIM ,  Hark YOO ,  Sung Chang KIM ,  Young Suk LEE

IPC: H04B10/071

CPC classification number: H04B10/071 ,  G01M11/3136 ,  G01M11/3145

Abstract: An apparatus and method for monitoring an optical line is provided. The optical line monitoring apparatus may include a comparison unit to extract first identification information about an optical network terminal (ONT) from reflected data that is reflected and received from the optical line, and to compare the extracted first identification information to predetermined second identification information about the ONT, and a processor to analyze a state of the optical line using the reflected data when the first identification information is identical to the second identification information.

Abstract translation: 提供一种用于监视光线路的装置和方法。 光线路监视装置可以包括比较单元，用于从光线反射和接收的反射数据中提取关于光网络终端（ONT）的第一识别信息，并将所提取的第一识别信息与预定的第二识别信息进行比较 ONT，以及处理器，当第一识别信息与第二识别信息相同时，使用反射数据分析光线路的状态。