Communication system, communication apparatus, and communication method
US10637524B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 5, 2019 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Feb 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication system comprises a first conductor member in which a first signal line is connected at a connection position other than end portions on a surface of the first conductor member, a second conductor member connected with a second signal line, and a communication control unit that controls wireless communication by electromagnetic coupling between a first coupler including the first conductor member and a second coupler including the second conductor member. A distance between the connection position and a farthest point from the connection position on the surface of the first conductor member is equal to or less than a quarter wavelength corresponding to a signal to be used in communication by the communication control unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.