发明名称 |
Method for implementing various functions in gigabit ethernet-passive optical network system and structure of ethernet frame employed in the same |
摘要 |
A GE-PON (Gigabit Ethernet-Passive Optical Network) system is provided that configures upstream and downstream frames on the basis of a variable-length Ethernet frame. The GE-PON system employs TDM (Time Division Multiplexing) for upstream packet transmission in a tree structure for a point-to-multipoint connection. A structure of a frame format is also provided that is capable of effectively accommodating Gigabit Ethernet traffic in the GE-PON system and a method is provided for implementing various functions such as initial ONU registration, late ONU registration, ranging, and dynamic bandwidth allocation in the GE-PON system.
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申请公布号 |
US7289439(B2) |
申请公布日期 |
2007.10.30 |
申请号 |
US20020306446 |
申请日期 |
2002.11.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE MIN-HYO;PARK TAE-SUNG;WON SHIN-HEE;SUNG WHAN-JIN;JANG SOON-HO;KIM SU-HYUNG;CHOI DO-IN |
分类号 |
H04J1/16;H04L12/44;H04J3/06;H04L12/28;H04L12/56;H04Q11/00 |
主分类号 |
H04J1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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