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RFID tag reading device, control method and terminal device

A technology of RFID tags and reading devices, applied in electromagnetic radiation induction, cash registers, instruments, etc., can solve problems such as missing reading range

Active Publication Date: 2018-02-13
TOSHIBA TEC KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Regarding wireless tag reading devices that are accompanied by radiation of radio waves, there is a legal limit on the transmission time of radio waves
Therefore, when the transmission of radio waves is stopped due to the transmission time limit, if the position of the antenna is moved, there is a problem that the reading range may be missed.

Method used

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  • RFID tag reading device, control method and terminal device
  • RFID tag reading device, control method and terminal device
  • RFID tag reading device, control method and terminal device

Examples

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Embodiment Construction

[0044] Various exemplary embodiments, features, and aspects of the invention will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0045] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0046] In addition, in order to better illustrate the present invention, numerous specific details are given in the specific embodiments below. It will be understood by those skilled in the art that the present invention may be practiced without certain of the specific details. In some instances, methods, means, components and circuits well kn...

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PUM

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Abstract

An electronic tag reading device includes an antenna for transmitting wireless signals to an electronic tag for reading information stored in the electronic tag, an electronic tag reader electricallycoupled to the antenna, the electronic tag reader supplying signals to the antenna and receiving signals from the antenna for reading information stored in the electronic tag, and a movable stage connected to the antenna and configured to move the antenna when the antenna is transmitting wireless signals during a tag reading process of the electronic tag reader and stop moving the antenna when theantenna is not transmitting wireless signals during the tag reading process.

Description

[0001] This application claims that the Japanese application with the filing date of August 5, 2016 and the application number JP2016-154712 is the priority, and the content of the above application is cited, and the content of the priority is deemed to be fully described in this application. technical field [0002] Embodiments of the present invention relate to an RFID tag reading device, a control method, and a terminal device. Background technique [0003] Currently, a wireless tag reading device that reads information from an RFID tag attached to a product with an RFID (Radio Frequency IDentification: Radio Frequency Identification) reader while moving an antenna is used. [0004] Regarding wireless tag reading devices that are accompanied by radiation of radio waves, there is a legal limit on the transmission time of radio waves. Therefore, when the radio wave transmission is stopped due to the transmission time limit, if the position of the antenna is moved, there is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10
CPCG06K7/10297G06K7/10009G06K7/10376G06Q20/208G07G1/009G06K7/10316
Inventor 室伏信男
Owner TOSHIBA TEC KK
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