Invention Grant
- Patent Title: Method of allocating bandwidth of passive optical network
- Patent Title (中): 无源光网络带宽分配方法
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Application No.: US12284247Application Date: 2008-09-19
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Publication No.: US08285143B2Publication Date: 2012-10-09
- Inventor: Tae Yeon Kim , Kang bok Lee , Eui Suk Jung , Jea Hoon Yu , Byoung Whi Kim
- Applicant: Tae Yeon Kim , Kang bok Lee , Eui Suk Jung , Jea Hoon Yu , Byoung Whi 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: KR10-2007-0133776 20071218
- Main IPC: H04J14/00
- IPC: H04J14/00
Abstract:
In a method of allocating a bandwidth of a passive optical network, downward data are transmitted by varying a wavelength based on a wavelength division method and upward data are transmitted using a time division method. Thereby, by efficiently allocating a network bandwidth, data can be transmitted and by realizing statistical multiplexing, transmission efficiency can be improved.
Public/Granted literature
- US20090154939A1 Method of allocating bandwidth of passive optical network Public/Granted day:2009-06-18
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