Wireless transmission method

摘要

A wireless transmission method is provided for allowing data transmission between plural wireless devices. In the wireless transmission method, each time cycle is divided into a flag time segment and a transmission time segment. The flag time segment includes plural flag time slots corresponding to respective wireless devices, and the transmission time segment includes plural transmission time slots. After the plural wireless devices are synchronized with each other, the wireless device for transmitting data issues a transmission request during the corresponding flag time slot. In response to the transmission request, a corresponding wireless device issues an assigning command during the corresponding flag time slot. The wireless device issuing the transmission request will transmit data during a transmission time slot assigned by the assigning command. In accordance with the wireless transmission method, each of the plural wireless devices has transmitting and receiving capability.

主权项

1. A wireless transmission method for use in a wireless transmission system, said wireless transmission system comprising plural wireless devices corresponding to respective plural device identification codes for transmitting data during plural time cycles, said wireless transmission method comprising steps of:
dividing each of said plural time cycles into a flag time segment and a transmission time segment, wherein said flag time segment includes plural flag time slots corresponding to respective wireless devices, and said transmission time segment includes plural transmission time slots; synchronizing said plural wireless devices with each other; issuing a transmission request by a first wireless device of said plural wireless devices during a first flag time slot corresponding to said first wireless device, wherein said transmission request contains a second device identification code corresponding to a second wireless device of said plural wireless devices; issuing an assigning command by said second wireless device according to said transmission request during a second flag time slot corresponding to said second wireless device, wherein said assigning command contains a first device identification code corresponding to said first wireless device; and transmitting said corresponding data from said first wireless device to said second wireless device according to said assigning command during an assigned transmission time slot, wherein after said transmission request is issued by said first wireless device of said plural wireless devices during said first flag time slot corresponding to said first wireless device, said wireless transmission method further comprises steps of: issuing an additional transmission request by a third wireless device of said plural wireless devices during a third flag time slot corresponding to said third wireless device, wherein said additional transmission request contains said first device identification code corresponding to said first wireless device; issuing an additional assigning command by said first wireless device according to said additional transmission request during said first flag time slot corresponding to said first wireless device, wherein said additional assigning command contains a third device identification code corresponding to said third wireless device; and transmitting said corresponding data from said third wireless device to said first wireless device according to said additional assigning command during an assigned additional transmission time slot.