| 摘要 |
PROBLEM TO BE SOLVED: To provide a communication method which easily enables a transmission/reception of moving contents. SOLUTION: In a communication method by which a communication with a plurality of terminals is performed by using a random slot, a request signal requesting a preferential slot which can be preferentially used before the random slot is received from any one of the terminals (S301), a preferential slot number is assigned to the terminal which has requested the preferential slot in response to the request signal (S302), and the terminal to which the preferential slot number is assigned and the preferential slot number are notified to the terminals (S304). COPYRIGHT: (C)2004,JPO
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