Expansion module and cloud device thereof

摘要

An expansion module is configured to provide expansion functions to a mobile electronic device. The expansion module includes a cloud device and at least one first expansion device. The cloud device includes a first expansion bus interface and a network interface. The first expansion device is coupled to the cloud device in a daisy-chain manner, wherein each of the first expansion device includes at least one first peripheral device. The cloud device is coupled to the mobile electronic device through the first expansion bus interface or the network interface, and provides the first peripheral device to the mobile electronic device for use.

主权项

1. An expansion module configured to provide expansion functions to a mobile electronic device, comprising:
a cloud device comprising a first expansion bus interface and a network interface; and at least one first expansion device coupled to the cloud device in a daisy-chain manner, wherein each of the first expansion device comprises at least one first peripheral device, and the cloud device is coupled to the mobile electronic device through the first expansion bus interface or through the network interface, and provides the first peripheral device to the mobile electronic device for use, wherein the cloud device provides the first peripheral device to the mobile electronic device for use through the first expansion bus interface with an identity of client device.