Patent ID: 8386658
Filing Date: 2013-02-26
Classification: H04W

Abstract:
1. A communication method of connecting a host apparatus to a device by using a WUSB (Wireless Universal Serial Bus), the communication method comprising: performing an association process to enable the host apparatus to communicate with the device via the WUSB by transmitting association information between the host apparatus and the device; after performing the association process, receiving a connection request signal from the device to connect the host apparatus to the device; determining whether a request occurs in the host apparatus to perform an operation in the device; if it is determined that the request to perform an operation occurs, responding to the connection request signal to connect the host apparatus and the device; performing data communication with the device to perform the operation; when at least one of the data communication to perform the operation is completed and a request to end the operation in the device occurs, disconnecting the host apparatus from the device; and after disconnecting the host apparatus from the device, setting the host apparatus to a limited communication mode to not respond to a new connection request signal from the device unless it is determined that another request has occurred in the host apparatus to perform an operation in the device.