Patent ID: 8908568
Filing Date: 2014-12-09
Classification: H04L

Abstract:
1. A communication system comprising: a first communication terminal that is connectable to a network; a second communication terminal that is connectable to the network and that has not established communication with the first communication terminal; and a third communication terminal that is connectable to the network and that has established communication with the first communication terminal; wherein the second communication terminal comprises: a first processor; and a first memory storing computer-readable instructions, the instructions, when executed by the first processor, perform processes comprising: the first communication terminal comprises: a second processor: and a second memory storing computer-readable instructions, the instructions, when executed by the second processor, perform processes comprising: fourth transmitting, in a case where the third transmitting device has transmitted the first permission packet to the second communication terminal, to the third communication terminal a first notification packet that notifies that establishment of communication with the second communication terminal is permitted; and wherein the third communication terminal comprises: a third processor; and a third memory storing computer-readable instructions, the instructions, when executed by the third processor, perform processes comprising: