Invention Grant
US07831757B2 Data communication system, portable electronic device, server device, data communication method, and data communication program 有权
数据通信系统,便携式电子设备,服务器设备,数据通信方式以及数据通信程序

Data communication system, portable electronic device, server device, data communication method, and data communication program
Abstract:
A data communication system including a portable electronic device, a server device and a cradle device for mediating transmission and reception of data between the portable electronic device and the server device.
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