METHOD OF OBTAINING POLLING LIST USING ORTHOGONAL SIGNAL IN WIRELESS NETWORK AND RECORDING MEDIUM THEREOF

摘要

PURPOSE: A polling list recognizing method and recording medium thereof which uses the orthogonal signal of a wireless LAN are provided to enable a terminal to perform a polling request to a base station by using an orthogonal signal. CONSTITUTION: A base station(10) transmits first and second orthogonal codes(S10). Each terminal receives the first and second orthogonal codes. Each terminal transmits the first and second orthogonal codes to the base station(S30). The base station determines whether the terminal performs polling according to received orthogonal code(S20).