Patent ID: 6832091
Filing Date: 2004-12-14
Classification: H04L,H04W,Y02D,Y10S

Abstract:
A radio transmission method for carrying out radio transmission in a radio transmission network comprised of plural communication stations comprising the steps of:causing at least one station of said plural communication stations to determine a power supply condition of itself, causing said at least one station to determine whether the determined power supply condition represents an appropriate supply voltage and whether said at least one station is capable of relaying a signal sent from an other station according to the determined power supply condition, and when it is determined that the relay transmission is possible, causing said at least one station to set up itself in a condition capable of relay transmission, and sending data on whether relay transmission is possible to another communication station of the plural communication stations by including as part of a transmission frame a station synchronous transmission/reception section having power supply information and move possibility information.