| 摘要 |
<p>An apparatus and a method for allocating resources of a wireless communication system are provided to enhance efficiency of forward resources in a service such as a VoIP(Voice over Internet Protocol) service in which packets are periodically generated. A base station checks whether terminals request allocation of forward resources(401). When terminals request allocation of forward resources, the base station sets a terminal index 'n' as 1(403). The base station checks whether data transmitted to the nth terminal is periodical data(405). If the data transmitted to the nth terminal is periodical data, the base station allocates periodical resources to the corresponding terminal and generates a resource allocation message to be transmitted to the terminal(407). The base station checks whether forward resource allocation to the terminals has been completed(411). When the forward resource allocation has been completed, the base station generates MAP information and transmits the generated MAP information to the terminals(415). The base station checks whether there is any terminal whose allocated resources are periodical resources(417). If there is such terminal, the base station transmits forward data to the terminal by using slots which have been allocated to the terminal(419).</p> |
