Patent ID: 9606951
Date: 2017-03-28
CPC Classifications: G06F

Claim:
1. An external electronic device, comprising: a device main body; and an interface controller, coupling the device main body to a host and containing default link information, wherein: the interface controller transmits a termination-on signal to the host prior to the device main body reaches a mechanically stable state; the interface controller transmits the default link information to the host in a delayed manner to respond to the host when the device main body has not reached the mechanically stable state yet; and when the device main body is in the mechanically stable state, the interface controller transmits specific link information retrieved from the device main body to respond to the host; the interface controller plans a buffer time period based on a stabilization time required for the device main body, the device main body takes the stabilization time from starting UP to the mechanically stable state; and during the buffer time period, the interface controller transmits the default link information to the host in the delayed manner.