A New 15693 Tag Chip Verification Platform

A tag chip and verification platform technology, which is applied in the verification field of radio frequency identification tag chips, can solve problems such as low efficiency, tape-out failure, and low reusability, and achieve the goal of improving efficiency and accuracy, and improving accuracy and reliability Effect

Inactive Publication Date: 2016-04-13
GUANGZHOU SYSUR MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This verification method is inefficient, has low reusability, and the adequacy of the verification cannot be guaranteed, often because some functions have not been fully verified, resulting in tape-out failures

Method used

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  • A New 15693 Tag Chip Verification Platform
  • A New 15693 Tag Chip Verification Platform
  • A New 15693 Tag Chip Verification Platform

Examples

Experimental program
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Embodiment Construction

[0029] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0030] refer to figure 1 , the present invention is a novel 15693 tag chip verification platform, including a reader, an electronic tag and a data comparator, and the electronic tag includes:

[0031] The receiving unit is used to receive the instruction sent by the reader;

[0032] The checker is used to check whether the instruction received by the receiving unit is correct, if it is correct, it will generate a response signal, otherwise, it will receive the instruction sent by the reader again;

[0033] The decoder is configured to decode the generated response signal to generate decoded data, and send the generated decoded data to the data comparator for comparison with preset theoretical data.

[0034] Among them, the reader will agree with the electronic tag on the method to determine whether the instruction received by the electroni...

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PUM

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Abstract

The invention discloses a novel 15693 tag chip verification platform which comprises a reader, an electronic tag and a data comparator, wherein the electronic tag comprises a receiving unit, a verifier and a decoder. According to the fact that the novel 15693 tag chip verification platform comprises the reader, the electronic tag and the data comparator, an instruction regulated in a protocol and other added instructions can be verified by imitating the functions of the reader and the electronic tag, and therefore whether data transmission between the reader and the electronic tag is correct or not is automatically verified, and efficiency and accuracy of chip verification are improved. Further, the novel 15693 tag chip verification platform comprises a storage which is capable of storing various verified result data, so that verification workers can check and analyze the data, and more convenience is provided. Furthermore, the novel 15693 tag chip verification platform comprises a cyclic redundancy check subunit which is capable of carrying out cyclic redundancy checking for the sent instructions, and accuracy and reliability of verification are improved. The novel 15693 tag chip verification platform can be widely applied in the technical field of verification of radio frequency identification tag chips.

Description

technical field [0001] The invention relates to the verification technical field of radio frequency identification tag chips, in particular to a novel 15693 tag chip verification platform. Background technique [0002] Radio frequency identification technology, or RFID (Radio Frequency Identification), is a non-contact communication technology that can automatically identify target objects. The radio frequency identification system consists of electronic tags (VICC, VicinityIntegratedCircuit(s)Cards) and readers (VCD, Vicinitycouplingdevice). The data transmission between the reader and the electronic tag is accomplished through the RTL code (Register-Transfer-Levelcode, Register-Transfer-Levelcode) based on a specific protocol. [0003] The 15693 tag chip is a radio frequency identification chip that complies with the ISO / IEC15693 protocol. For the 15693 label chip, there are as many as 15 commands sent by VCD to VICC, and the formats of the command frames are all differe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K7/00
Inventor 胡建国陈雪妃覃娟艳王德明吴劲
Owner GUANGZHOU SYSUR MICROELECTRONICS
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