Abstract:
Value added service design quality depends on capability of mobile terminal and analysis of user information. This paper proposes a logical layers model of capability system, differenciates manufacture-based device capability and user based device capability, and defines corresponding management flow which covers profiling, validation, management and description. System architecture is proposed based on multiple existing technologies and protocols. Prototype study by merging capability system and streaming service verifies its effective supporting capability to the service design and personalization.
Key words:
Device Management(DM),
Device Capability Management System(DCMS)Open Mobile Alliances(OMA)
摘要: 针对移动终端增值业务设计的盲目性问题提出设备能力系统层次模型,建立厂商设备能力和用户设备能力概念,定义涵盖采集、验证、管理、描述等方面的管理流程。利用多种相关协议设计基于开放移动联盟设备管理规范的终端能力管理系统框架,原型系统整合了终端能力管理系统和流媒体服务,实验结果表明,该框架能较好地满足服务质量个性化要求。
关键词:
设备管理,
设备能力管理系统,
开放移动联盟
CLC Number:
WANG Zhen-jiang. Device Management System Based on OMA DM[J]. Computer Engineering, 2009, 35(10): 267-269.
王振江. 一种基于OMA DM的设备管理系统[J]. 计算机工程, 2009, 35(10): 267-269.