公开(公告)号：EP4224360A1

公开(公告)日：2023-08-09

申请号：EP23164489.9

申请日：2013-06-27

申请人： INTEL Corporation

发明人： YANG, Songnan ,  ADRANGI, Farid ,  KARACAOGLU, Ulun ,  KONANUR, Anand ,  IRIAWAN, Denny ,  STEPEK, Thomas

IPC分类号： G06K7/10 ,  H04B5/02 ,  G06Q20/32 ,  H03G3/30

摘要： Described herein are architectures, platforms and methods for dynamic amplification/boosting of near field communications (NFC) antenna transmission power in a device during NFC related functions that require increase 5 in an NFC antenna transmission power such as a payment transaction. For example, to comply with Europay MasterCard and Visa (EMVco) standards with regard to higher NFC antenna transmission power during the EMVco transactions, the NFC antenna transmission power may be dynamically controlled to maximize efficiency of a battery/power supply of the device.

公开(公告)号：EP2918021A1

公开(公告)日：2015-09-16

申请号：EP13854147.9

申请日：2013-06-27

申请人： Intel Corporation

发明人： YANG, Songnan ,  ADRANGI, Farid ,  KARACAOGLU, Ulun ,  KONANUR, Anand ,  IRIAWAN, Denny ,  STEPEK, Thomas

IPC分类号： H04B5/02

CPC分类号： G06Q20/3278 ,  G06K7/10158 ,  G06K7/10237 ,  H03G3/3042

摘要： Described herein are architectures, platforms and methods for dynamic amplification/boosting of near field communications (NFC) antenna transmission power in a device during NFC related functions that require increase 5 in an NFC antenna transmission power such as a payment transaction. For example, to comply with Europay MasterCard and Visa (EMVco) standards with regard to higher NFC antenna transmission power during the EMVco transactions, the NFC antenna transmission power may be dynamically controlled to maximize efficiency of a battery/power supply of the device.

摘要翻译： 这里描述了在需要增加NFC天线传输功率（例如支付交易）的NFC相关功能期间动态放大/增强设备中的近场通信（NFC）天线发射功率的架构，平台和方法。 例如，为了在EMVco事务期间遵守更高的NFC天线传输功率的Europay MasterCard和Visa（EMVCO）标准，可以动态地控制NFC天线传输功率，以最大化设备的电池/电源的效率。