Electronic apparatus
First Claim
Patent Images
1. An electronic apparatus, comprising:
- a radio communication apparatus including a radio communication section for executing radio communication with a RF tag, and a controller for controlling the radio communication section;
a main controller which is capable of communication with the controller and which controls the radio communication apparatus; and
first diagnostic means for executing a first diagnostic process by controlling the main controller to transmit a command requesting a reply to the radio communication apparatus, by diagnosing the controller based on the reply from the radio communication apparatus.
2 Assignments
0 Petitions
Accused Products
Abstract
An electronic apparatus having a RF tag communication function is provided which includes a RF tag reader/writer and a main controller for controlling the RF tag reader/writer. The RF tag reader/writer includes a radio communication section for executing radio communication with a RF tag and a controller for controlling the radio communication section. The main controller is capable of communication with the controller. A command which requests a reply is transmitted from the main controller to the RF tag reader/writer, and the controller is diagnosed based on the reply from the RF tag reader/writer.
20 Citations
6 Claims
-
1. An electronic apparatus, comprising:
-
a radio communication apparatus including a radio communication section for executing radio communication with a RF tag, and a controller for controlling the radio communication section;
a main controller which is capable of communication with the controller and which controls the radio communication apparatus; and
first diagnostic means for executing a first diagnostic process by controlling the main controller to transmit a command requesting a reply to the radio communication apparatus, by diagnosing the controller based on the reply from the radio communication apparatus. - View Dependent Claims (2, 3, 4, 5, 6)
-
Specification