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Radio frequency tag, method and electronic system for accessing radio frequency tag

A technology of radio frequency tags and tag data, applied in the field of communication, can solve the problems of limited functions of radio frequency tags, the interaction function of radio frequency tags needs to be improved, and cannot be interacted, so as to achieve the effect of speeding up the access speed, improving the interaction ability, and expanding the reading content.

Active Publication Date: 2018-12-04
SHANGHAI FUDAN MICROELECTRONICS GROUP
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  • Summary
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, the radio frequency tags in the prior art have limited functions. They only contribute to the interaction of electronic systems in electronic systems such as Bluetooth devices and WIFI wireless devices, and they cannot interact with other structures of electronic systems.
Therefore, the interactive function of radio frequency tags needs to be improved

Method used

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  • Radio frequency tag, method and electronic system for accessing radio frequency tag
  • Radio frequency tag, method and electronic system for accessing radio frequency tag
  • Radio frequency tag, method and electronic system for accessing radio frequency tag

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Embodiment Construction

[0034] In order to make the objectives, features, and effects of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, so the present invention is not limited by the specific embodiments disclosed below.

[0036] Such as figure 1 The described radio frequency tag 1 includes a first storage area 10 and a second storage area 11.

[0037] The radio frequency tag is based on radio frequency identification (RFID) technology, which is a technology that uses radio frequency signals through spatial coupling (alternating magnetic field or electromagnetic field) to achieve contactless information transmission and achieve identification purpose...

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Abstract

The invention relates to a radio frequency tag, a method for accessing the same and an electronic system. The radio frequency tag comprises a first storage area and a second storage area, wherein the first storage area is used for storing tag data, and the second storage area is used for storing general data. The electronic system comprises an electronic device and the radio frequency tag above, wherein the radio frequency tag is configured to be suitable for being interactive with the electronic device. Interaction performance of the radio frequency tag in the electronic system can be enhanced.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to a radio frequency tag, a method for accessing the radio frequency tag, and an electronic system. Background technique [0002] The radio frequency tag includes a transponder and memory. The transponder is an electronic module that can transmit information or reply information. The reader of the radio frequency tag communicates with the radio frequency tag through an antenna, which can realize the reading or reading of the tag identification code and memory data. Write operation. The radio frequency tag realizes non-contact identification. It can read the tag through harsh environments such as snow, fog, ice, paint or dust, and has extremely fast reading speed and quick writing ability. [0003] However, the radio frequency tag in the prior art has limited functions. It only helps the interaction of the electronic system in electronic systems such as Bluetooth devices and WIFI wirel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/07G06K17/00
Inventor 满佳喜倪成峰李保马庆容丁知民王寅
Owner SHANGHAI FUDAN MICROELECTRONICS GROUP
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