Original document(11 pages) Authorized document(11 pages) 中文版
    A deep-sea long-distance communication network system based on power transmission line carrier communication and field bus technique is functional characterized by data exchange. It is composed of a water-surface host node and several underwater terminal nodes. Said host node consists of No.0 node communication module and water-surface host. Said terminal node comprises the node communication module and underwater detector. The data exxchange between nodes is conducted by RS-232 serial communication.
Application Number
申请号
02156220 Application Date
申请日
2002.12.12
Title 名称 Twin wire based long distance communication network system in ocean
Publication Number
公开号
1424830 Publication Date
公开日
2003.06.18
Approval Pub. Date Granted Pub. Date 2004.11.24
International Classification 分类号 H04B3/00,H04L12/00
Applicant(s) Name
申请人
Zhejiang Univ.
Address 地址 310027
Inventor(s) Name 发明人 Jin Bo, Xu Zhenxian
Attorney & Agent 代理人 lin fuyu
More information 更  多  信  息


 Related patents information
Photographic low distortion thin objective
Process for preparing symergistic disinfectant (Yangluling)
Apparatus for reconditioning, restoring and repairing the bituminus concrete pavement
Modified polypropylene used for making internal drum of washer and preparing process thereof
High-temperature steaming and boiling dried sweet-potato slices to brew liquor and recovering distillers' grains
Method for extracting and refining wheat-germ oil by supercritical (or liquid) carbon dioxide
300-channel carrier wave device on thin coaxial cable
Differential terminal to termial connection circuit
Preparation method of non-odor solvent oil
Food made of pine mushroom and wood frog oil
Google
Note:All patent data come from State Intellectual Property Office of the People's Republic of China. If there were discrepancies between here and the State Intellectual Property office, the later is more accurate. The patent data is only for public exchange and learning purposes. We are not responsible for the adverse consequences with unverified use of the data.