Data synchronization in the mobile Internet

At present, people use many different devices to communicate each other and to store their important personal or business data. These data are stored in some of the devices and must be synchronized between the different devices while being updated Data synchronization specified by SyncML can realize to synchronize data between a wide range of devices and any net-work based data format. WAP Forum has adopted SyncML Specification as one of its most important mobile Internet services in WAP2.0. This paper focuses on the cooperation between wireless devices and data servers, and introduces several solutions on data synchronization, and also give the data format that suits Chinese, which will be applied to be the industry standard of China by China Mobile Internet Application protocol Special Group (CMIS).