Invention Grant
US07956272B2 Management of files in a personal communication device 有权
管理个人通信设备中的文件

Management of files in a personal communication device
Abstract:
Improved approaches for assisting a user interacting with a portable wireless communication device are disclosed. The improved approaches can provide a user interface for the portable wireless communication device that includes including a plurality of linked display screens and a plurality of physical keys.
Public/Granted literature
Information query
Patent Agency Ranking
0/0