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传统云辅助的移动消息推送服务可以改善手机续航能力,但是只能支持特定的应用程序.针对该问题,本文提出云代理的移动消息推送服务(CBMMP),将移动终端应用程序卸载到云端,由云服务器代理其消息推送服务,避免系统休眠缺陷.与传统云辅助方案不同,CBMMP通过应用卸载支持现有应用程序,增强了方案的兼容性.在此基础上,设计动静态代理决策和应用增量迁移机制优化应用卸载框架,提高资源利用率.通过建立原型系统对提出的方案进行验证,实验结果表明,在多种应用场景下,CBMMP均可以有效提高移动终端续航能力,增强云端并发能力.
The traditional cloud-assisted mobile messaging service can improve the mobile phone’s battery life, but can only support specific applications.Aiming at this problem, this paper proposes cloud-based mobile message push service (CBMMP) to offload the mobile terminal application to the cloud from Cloud server proxy its message push service, to avoid the system dormancy defects.Compared with the traditional cloud-based assistance scheme, CBMMP supports the existing applications through application uninstall and enhances the scheme compatibility.On this basis, the design of dynamic and static proxy decision-making and application of Volume migration mechanism to optimize the application of unloading framework to improve resource utilization.The proposed scheme is verified through the establishment of a prototype system.The experimental results show that CBMMP can effectively improve the endurance of mobile terminals and enhance the cloud concurrency capabilities under a variety of application scenarios.