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.
CN104809493BActive Publication Date: 2018-12-04SHANGHAI FUDAN MICROELECTRONICS GROUP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI FUDAN MICROELECTRONICS GROUP
Publication Date
2018-12-04

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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.
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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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