公开(公告)号：KR1020110069655A

公开(公告)日：2011-06-23

申请号：KR1020100009109

申请日：2010-02-01

Applicant: 한국전자통신연구원

Inventor： 한경은

IPC: H04L29/04 ,  H04L12/28

CPC classification number: H04L41/0816 ,  H04L43/0817

Abstract: PURPOSE: A transmitter and a receiver apparatus for dynamic lane operation in a multiple lane based Ethernet and a control method thereof are provided to process transmission and receiving simply and efficiently, by using variable lane number varying dynamically. CONSTITUTION: A monitor monitors change of at least one lane used by a transmitter. An upper layer control part transmits lane variation information related with the changed lane(511). The lane variation information can include the number of the changed lanes. The lane variation information can be transmitted using a sequence ordered-set frame format. An RS layer control part transmits the lane variation information to an RS(Regenerator Section) layer of a corresponding receiver apparatus(513).

Abstract translation: 目的：提供一种用于基于多通道以太网中的动态车道操作的发射机和接收机设备及其控制方法，通过使用动态变化的车道号来简单有效地处理传输和接收。 构成：监视器监视变送器使用的至少一个通道的变化。 上层控制部分发送与改变的车道相关的车道变化信息（511）。 车道变化信息可以包括改变车道的数量。 可以使用序列有序集帧格式来发送车道变化信息。 RS层控制部将车道变化信息发送到对应的接收装置（513）的RS（再生部）层。

公开(公告)号：KR1020100073112A

公开(公告)日：2010-07-01

申请号：KR1020080131700

申请日：2008-12-22

Applicant: 한국전자통신연구원

Inventor： 한경은 ,  김광준

IPC: H04B10/2581 ,  H04J14/02 ,  H04L12/46

CPC classification number: H04J14/0238 ,  H04J14/0228 ,  H04J14/0241 ,  H04J14/0246 ,  H04J14/025 ,  H04J14/0257 ,  H04J14/0258 ,  H04J14/0267 ,  H04J14/0269 ,  H04J14/0282 ,  H04Q11/0067 ,  H04Q2011/0088

Abstract: PURPOSE: A LAN emulation method in WDM(Wavelength Division Multiplexing)-PON(Passive Optical Network) is provided to offer a LAN emulation function by using a mode bit and logical link identifier. CONSTITUTION: An OLT(Optical Line Terminal)(10) inspects a PON-tag including a mode bit and logical link identifier of the data frame received from an ONU(Optical Network Unit)(30). The OLT inspects a destination address of the data frame received from an external network(40). The OLT identifies the transmission type of the received data frame. The OLT generates a new data frame based on the identified result. The OLT transmits the generated data frame to the ONU or the external network.

Abstract translation: 目的：提供WDM（波分复用）​​-PON（无源光网络）中的LAN仿真方法，通过使用模式位和逻辑链路标识符提供LAN仿真功能。 构成：OLT（光线路终端）（10）检查包括从ONU（光网络单元）（30）接收的数据帧的模式位和逻辑链路标识符的PON标签。 OLT检查从外部网络（40）接收的数据帧的目的地址。 OLT识别接收到的数据帧的传输类型。 OLT根据识别的结果生成新的数据帧。 OLT将生成的数据帧发送到ONU或外部网络。