发明名称 |
COMMUNICATION METHOD FOR RADIO FREQUENCY IDENTIFICATION |
摘要 |
Provided is a communication method for radio frequency identification (RFID). In order to transmit a command message with respect to an RFID tag, an RFID reader generates a command message comprising a command code indicating a type of command to be delivered to the RFID tag, a response format having one or more bits for indicating a type of additional data to be added to a response message to be received from the RFID tag, and an identifier identifying the RFID tag; and transmits the command message to the RFID tag, thereby allowing the RFID tag to immediately transmit the additional data via the response message in response to the command message.
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申请公布号 |
US2010308972(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
US20090867148 |
申请日期 |
2009.02.12 |
申请人 |
KIM HYUNSEOK;SEONG NAK-SEON;JUNG JAE-YOUNG;LEE HEYUNG-SUB;PYO CHEOL-SIG;CHAE JONG-SUK;PREISHUBER-PFLUEGL JOSEF;TSCHISCHE DAVID |
发明人 |
KIM HYUNSEOK;SEONG NAK-SEON;JUNG JAE-YOUNG;LEE HEYUNG-SUB;PYO CHEOL-SIG;CHAE JONG-SUK;PREISHUBER-PFLUEGL JOSEF;TSCHISCHE DAVID |
分类号 |
G06K7/01 |
主分类号 |
G06K7/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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