| 发明名称 | Underwater communication system | ||
| 摘要 | Problem to be Solved;To provide an underwater communication system in which no holes need to be drilled in a shell body of a hermetically-sealed structure whose object is to operate underwater.;Solution;The underwater communication system includes: a hermetically-sealed structure 2 including a shell body 5 having a watertight structure and that is disposed underwater;a transmission unit 9 that is arranged in the hermetically-sealed structure 2 and that can perform wireless transmission;a non-conductive propagation medium 4 that includes one end portion being brought into contact with the outside of the shell body 5 having the watertight structure without making a hole therein; anda reception unit 10 that receives an electrical signal wirelessly transmitted from the transmission unit 9 from the other end portion of the propagation medium 4 that is located distally from the shell body 5. | ||
| 申请公布号 | US9306677(B2) | 申请公布日期 | 2016.04.05 |
| 申请号 | US201214345015 | 申请日期 | 2012.09.14 |
| 申请人 | NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY | 发明人 | Shimizu Etsuro;Ozawa Masayoshi |
| 分类号 | H04B13/02 | 主分类号 | H04B13/02 |
| 代理机构 | Nutter McClennen & Fish LLP | 代理人 | Nutter McClennen & Fish LLP ;Penny, Jr. John J. |
| 主权项 | 1. An underwater communication system comprising: a hermetically-sealed structure that includes a shell body having a watertight structure and that is disposed underwater; a non-conductive propagation medium that includes one end portion being in contact with an outside of the shell body; and a transmitting/reception unit is arranged in the hermetically-sealed structure and that wirelessly transmits and/or wirelessly receives a radio wave propagated through the propagation medium. | ||
| 地址 | Tokyo JP | ||