Invention Grant
US09055438B2 Exchanging data based upon device proximity and credentials 有权
根据设备接近度和凭据交换数据

Exchanging data based upon device proximity and credentials
Abstract:
Illustrated is a system and method to transmit a credential to a proximate first device, the first device validating the credential. The system and method also includes transmitting data to the first device. The system and method also includes transmitting the credential to a proximate second device, the second device validating the credential and to receive the data from the first device.
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