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Dispositif de lecture de communication en champ proche, dispositif de balise de communication en champ proche, système de communication en champ proche et procédé de communication en champ proche
专利权人:
Sony Corporation
发明人:
申请号:
EP12006044.7
公开号:
EP2573970A3
申请日:
2012.08.24
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
A near field communication reader device is provided including a transmitter to transmit a request to a near field communication tag device; wherein the request is formed according to a predetermined format including an identifier section for carrying a request identifier; a receiver to receive a response from the near field communication tag device; wherein the response is formed based on the request according to the predetermined format including the identifier section for carrying a response identifier; and a processor to generate the request identifier, to compare the request identifier with the response identifier and to accept the response as a valid response if the response identifier is different from the request identifier. A corresponding near field communication tag device, a near field communication system and a near field communication method are provided as well.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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