Invention Grant
US09400980B2 Transferring account information or cash value between an electronic transaction device and a service provider based on establishing trust with a transaction service provider 有权
基于与交易服务提供商建立信任,在电子交易设备和服务提供商之间转移账户信息或现金价值

Transferring account information or cash value between an electronic transaction device and a service provider based on establishing trust with a transaction service provider
Abstract:
Methods and systems are provided for supporting electronic transactions, including transactions that are provided with per-user, per-device and per-domain security across domains of multiple service providers.
Public/Granted literature
Information query
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