发明授权
EP2827280B1 System and method for polling NFC-A devices alongside RF barcodes
有权
系统和方法，用于与RF条形码查询NFC O设备一起
- 专利标题： System and method for polling NFC-A devices alongside RF barcodes
- 专利标题（中）： 系统和方法，用于与RF条形码查询NFC O设备一起
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申请号： EP13176840.0申请日： 2013-07-17
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公开(公告)号： EP2827280B1公开(公告)日： 2015-11-04
- 发明人: Hussain, Jafer
- 申请人： ST-Ericsson SA
- 申请人地址： Chemin du Champ-des-Filles 39 1228 Plan-les-Ouates CH
- 专利权人： ST-Ericsson SA
- 当前专利权人： ST-Ericsson SA
- 当前专利权人地址： Chemin du Champ-des-Filles 39 1228 Plan-les-Ouates CH
- 代理机构： Casalonga
- 主分类号： G06K7/10
- IPC分类号： G06K7/10 ; H04B5/00
摘要：
A method of connecting an NFC reader to a plurality of NFC devices, the plurality of NFC devices comprising at least one NFC-A device and at least one RF barcode, the method comprising the steps of: detecting and logging the active and sleep intervals of the RF barcode when an RF field is switched on; and synchronizing the transmission and reception of data to, and from, the or each NFC-A device such that transmission and reception of data to, and from, the or each NFC-A device occurs only when the or each RF barcode is in a sleep interval.
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