Title:
RFタグ通信機能付き電子機器
Document Type and Number:
Japanese Patent JP4633382
Kind Code:
B2
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.
Inventors:
Makoto Sugiyama
Kunihiko Aoba
Kunihiko Aoba
Application Number:
JP2004139658A
Publication Date:
February 16, 2011
Filing Date:
May 10, 2004
Export Citation:
Assignee:
TOSHIBA TEC CORPORATION
International Classes:
G06K17/00; G06K7/00; H04B5/02; H04Q5/22
Domestic Patent References:
| JP2001527679A | ||||
| JP2002007978A | ||||
| JP3121878A | ||||
| JP2004086357A |
Attorney, Agent or Firm:
Hiroaki Sakai