Patent ID: 8537794

Claim:
A pseudo acknowledgement frame communication system comprising: at least one communication device that transmits a frame; a second communication device that receives the frame; and a pseudo acknowledgement frame transmission device that monitors communication between the first and second communication devices, wherein the first communication device comprises: a frame transmission unit for transmitting a transmission frame to the second communication device; and an acknowledgement frame reception unit for receiving an acknowledgement frame transmitted by the second communication device, wherein the second communication device comprises: an acknowledgement frame transmission unit for transmitting the acknowledgement frame upon receiving the transmission frame from the first communication device, and wherein the pseudo acknowledgement frame transmission device comprises: a monitor unit for monitoring the transmission frame transmitted by the first communication device and the acknowledgement frame transmitted by the second communication device; and a pseudo acknowledgement frame transmission unit for generating a pseudo acknowledgement frame if a monitor result by the monitor unit satisfies a pseudo acknowledgement frame transmission condition, and transmitting the generated pseudo acknowledgement frame to the first communication device.