Patent ID: 6571109
Filing Date: 2003-05-27
Classification: H04N,H04Q,H04W

Abstract:
A CDMA wireless local loop (WLL) system, comprising:a first facsimile subscriber terminal; at least one fixed subscriber unit having a first facsimile modem and connected to the first facsimile subscriber terminal, the fixed subscriber unit performing a wireless facsimile communication function by temporarily storing facsimile data transmitted to or received from the first facsimile subscriber terminal in order to provide real-time facsimile service; a base station communicating with the fixed subscriber unit by a wireless connection; and a WLL processing unit having a second facsimile modem and connected to a wire network, a wireless network, and the base station, the WLL, processing unit controlling a data path and a signaling path in accordance with service option information in a communication signal received from at least one of the wire network, the wireless network, and the base station, wherein the fixed subscriber unit and the WLL processing unit cooperate to transmit said facsimile data between the first facsimile subscriber terminal and a second facsimile subscriber terminal through the first facsimile modem and the second facsimile modem, and wherein at least one of the WLL processing unit, the first facsimile subscriber terminal, and the second facsimile subscriber terminal adds imaginary facsimile data to said facsimile data in order to ensure that said facsimile data is transmitted in a continuous manner.