Abstract: A packet transmitting method of wireless network is provided. The packet transmitting method determines whether the packet to be transmitted is a real-time packet or not, and, when the packet is a real-time packet, a re-transmission mechanism of the packet is determined to be ON or OFF according to the transmission status of the wireless network itself.

Abstract: A subscriber of wireless system and the operation method thereof are disclosed. The subscriber includes a buffer, a scheduler, a modem, an MAP decoder, a bandwidth allocator and a PDU constructor. The buffer receives the output data from the upper layer unit thereof. The scheduler is coupled to the buffer and schedules each connection data in the buffer prior to decoding the MAP. The modem provides a signal modulation/demodulation interface. The MAP decoder is coupled to the modem. The bandwidth allocator is coupled to the MAP decoder and allocates a bandwidth to each connection according to the result of decoding the MAP. The PDU constructor is respectively coupled to the bandwidth allocator, the buffer and the modem, so that the PDU constructor reads out the data of each connection to build a data burst according to the bandwidth allocation result of each connection.

Abstract: A packet transmitting method of wireless network is provided. The packet transmitting method determines whether the packet to be transmitted is a real-time packet or not, and, when the packet is a real-time packet, a re-transmission mechanism of the packet is determined to be ON or OFF according to the transmission status of the wireless network itself.