Invention Grant
- Patent Title: Apparatus and method for managing traffic using VID in EPON
- Patent Title (中): EPON中使用VID管理流量的装置和方法
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Application No.: US11635774Application Date: 2006-12-07
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Publication No.: US07751410B2Publication Date: 2010-07-06
- Inventor: Hoon Lee , Tae Whan Yoo , Jung Hak Kim , Yool Kwon , Bong Tae Kim
- Applicant: Hoon Lee , Tae Whan Yoo , Jung Hak Kim , Yool Kwon , Bong Tae Kim
- Applicant Address: KR
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR
- Agency: Blakely, Sokoloff, Taylor & Zafman
- Priority: KR10-2005-0119917 20051208; KR10-2006-0071527 20060728
- Main IPC: H04L12/46
- IPC: H04L12/46

Abstract:
An apparatus and method for managing traffic using a VID in EPON are provided. The apparatus includes a MAC lookup table, a service classification policy table, a service control policy table, a MAC lookup unit, a first and second classification module, a VID learning unit and a first and second service control module. The apparatus classifies all packets of up/downlink transmission flow using a VID into a VID unit, through the first and second classification modules and manages traffic thereof according to the parameters thereof through the first and second service control modules. Accordingly, a large amount of traffic for numerous subscribers and services thereof, which was cannot be processed by the limitation on embodying a typical switch or router, can be processed according to the present invention.
Public/Granted literature
- US20070133549A1 Apparatus and method for managing traffic using VID in EPON Public/Granted day:2007-06-14
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