Method and mobile device for operating in different data transfer modes

摘要

Various embodiments are described for data communication between a host device and a mobile communication device having two processors. In a first mode of operation, data communication occurs between the host device and a main processor of the mobile device. In a second mode of operation, data communication occurs between the host device and a communications processor of the mobile device. Some of the embodiments also implement power transfer from the host device to the mobile device.

主权项

1. A mobile communication device comprising:
a main processor adapted to control the operation of the mobile communication device; a communication processor adapted to control reception and transmission of wireless communication data; a mobile connector port adapted to connect a host device to the mobile communication device; and a switching unit configured to selectively allow data communication via the mobile connector port between the host device and the main processor at a first data transfer rate or between the host device and the communication processor at a second data transfer rate different from the first data transfer rate.