KVM SWITCH AND WIRELESS COMMUNICATION METHOD

A wireless connection method is provided, applicable for a KVM switch to maintain connection states with a plurality of hosts. First, the KVM switch switches and selects one of the hosts as a control object. The KVM switch respectively calculates a plurality of hop counts between a display screen of the control object and display screens of other hosts. Thereafter, the connection interval between each host and the KVM switch is configured according to the corresponding hop count. The wireless transceiver module is utilized to configure the hosts to maintain Bluetooth connections with the KVM switch based on the respectively configured connection intervals. The values of the connection intervals are proportional to corresponding hop counts.