The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Oct. 28, 2020
Applicant:
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Inventor:
Shigeaki Suzuki, Shizuoka, JP;
Assignee:
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/22 (2006.01); G06Q 20/20 (2012.01); G06F 11/07 (2006.01); G06K 7/10 (2006.01); G06K 7/14 (2006.01); G06K 19/07 (2006.01); G06Q 30/018 (2023.01);
U.S. Cl.
CPC ...
G06Q 20/208 (2013.01); G06F 11/073 (2013.01); G06F 11/0754 (2013.01); G06F 11/0772 (2013.01); G06K 7/10198 (2013.01); G06K 7/10297 (2013.01); G06K 7/10861 (2013.01); G06K 7/1413 (2013.01); G06K 19/0723 (2013.01); G06Q 30/0185 (2013.01); G06K 2007/10504 (2013.01);
Abstract
A tag reading device includes an external interface, an RFID interface, a buffer memory, and a processor. The external interface communicates with a higher-level device. The RFID interface reads tag information from an RFID tag. The buffer memory sequentially records the tag information read from the RFID tag using the RFID interface. The processor transmits the tag information recorded in order in the buffer memory to the higher-level device via the external interface, and updates a transmission start pointer indicating untransmitted tag information in the buffer memory.