Invention Grant
- Patent Title: Wireless communication system
-
Application No.: US16400907Application Date: 2019-05-01
-
Publication No.: US10560157B2Publication Date: 2020-02-11
- Inventor: Koji Yukimasa , Tadashi Eguchi , Hitoshi Asai
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2017-002712 20170111; JP2017-225480 20171124
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H01Q1/48 ; H04L25/08 ; H04B7/08

Abstract:
A wireless communication system includes a first communication apparatus including a first antenna and a second antenna, a second communication apparatus including a third antenna and a fourth antenna, a first communication control unit that controls wireless communication based on electric field coupling or magnetic field coupling between the first antenna and the third antenna, and a second communication control unit that controls wireless communication based on electric field coupling or magnetic field coupling between the second antenna and the fourth antenna.
Public/Granted literature
- US20190260423A1 WIRELESS COMMUNICATION SYSTEM Public/Granted day:2019-08-22
Information query