| 发明名称 |
SYSTEM FOR IMPLEMENTING A RADIO OVER FIBER TRANSMISSION IN A PASSIVE OPTICAL NETWORK |
| 摘要 |
A system for implementing a radio over fiber (RoF) transmission in a passive optical network (PON), said passive optical network comprising a trunk line, a remote node, and a plurality of leaf nodes connected to said remote node, wherein one of said plurality of leaf nodes comprises a baseband processing unit for performing a baseband processing on a signal received via said trunk line to perform the transformation to radio over fiber by generating a radio over fiber signal and to forward the resulting radio over fiber signal to said remote node, wherein said remote node is adapted to forward the radio over fiber signal received from said leaf node to the other leaf nodes of said passive optical network. |
| 申请公布号 |
US2015365170(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201313905973 |
申请日期 |
2013.05.30 |
| 申请人 |
NTT DOCOMO, Inc. |
发明人 |
KIESS Wolfgang |
| 分类号 |
H04B10/2575;H04W88/08;H04Q11/00 |
主分类号 |
H04B10/2575 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system for implementing a radio over fiber (RoF) transmission in a passive optical network (PON), said passive optical network comprising
a trunk line, a remote optical node, which is connected to said trunk line, and a plurality of leaf nodes connected to said remote optical node and via said remote optical node to said trunk line, wherein one of said plurality of leaf nodes comprises a baseband processing unit for performing a baseband processing on a signal received via said trunk line and said remote optical node to perform the transformation to radio over fiber by generating a radio over fiber signal and to forward the resulting radio over fiber signal to said remote optical node, whereinsaid remote optical node is adapted to forward the radio over fiber signal received from said leaf node to the other leaf nodes of said passive optical network. |
| 地址 |
Tokyo JP |
