【摘要】 介绍了移动支付和开放服务架构相关概念，提出了一种结合开放服务架构的移动支付平台框架模型，然后讨论了基于此平台的移动支付交易流程和安全交易的实现模型。更多还原

【Abstract】 The paper introduces the concept of mobile payment and open service access (OSA) architecture.Then it proposes a mobile payment platform model based on OSA to integrate the voice and data services more flexibly with open interface.The paper also introduces the key issues such as the transaction flow and the security implementation models.更多还原