发明名称 SYSTEM AND METHOD FOR MAINTAINING ON A HANDHELD ELECTRONIC DEVICE INFORMATION THAT IS SUBSTANTIALLY CURRENT AND IS READILY AVAILABLE TO A USER
摘要 An improved system and method for managing data on a handheld electronic device includes a server that periodically pushes data to a particular handheld electronic device, with the data being stored on the handheld electronic device by way of a routine running in the background whereby such reception and storage is generally transparent to a user. The data can be any type of data and may be data that is desired by the user or that fits a profile or preference of the user. The profile can, for instance, be predetermined and/or can be customized by the user and/or can reflect a preference of the user. The data pushed to the handheld electronic device can also be related in some fashion to a geographic disposition of the handheld electronic device. Such pushing of data and storage is managed by a routine running in the background of the handheld electronic device. The routine enables current data to be maintained on the handheld electronic device for ready access by a user.
申请公布号 CA2508503(C) 申请公布日期 2014.04.22
申请号 CA20052508503 申请日期 2005.05.27
申请人 RESEARCH IN MOTION LIMITED 发明人 KNOWLES, MICHAEL;PAAS, JULIAN;TYNESKI, FRANK;GRIFFIN, JASON
分类号 H04W8/18;G06F15/02;H04L12/58;H04L29/08;H04W4/00;H04W4/02;H04W64/00 主分类号 H04W8/18
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