Title:
無線通信装置、無線通信システム、無線通信方法
Document Type and Number:
Japanese Patent JP6790953
Kind Code:
B2
Abstract:
A wireless communication apparatus includes: an optical sensor; and a wireless communication circuit configured to execute a transmission process that transmits a first signal based on data stored in a storage element and a reception process that receives a second signal in response to the transmission of the first signal, wherein the wireless communication circuit is further configured to write data to the storage element in accordance with the second signal received in the reception process when an output level of the optical sensor is in a first state in which the output level of the optical sensor is equal to or higher than a predetermined threshold.
Inventors:
Jun-iti Nagata
Application Number:
JP2017060132A
Publication Date:
November 25, 2020
Filing Date:
March 24, 2017
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04B1/59; H04M1/00
Domestic Patent References:
| JP1049643A | ||||
| JP2014115730A | ||||
| JP2005277828A | ||||
| JP200585185A | ||||
| JP10229351A |
Foreign References:
| US20070035381 |
Attorney, Agent or Firm:
Naoki Mukaiyama