发明名称 Call admission control device, and call admission control method
摘要 When n mobile stations performing communications using a shared channel and m mobile stations performing communications using a dedicated channel are used in a mixed manner, necessary radio resources to satisfy the transmission data rate aimed by a mobile station performing communications using a shared channel are calculated, the quality of the shared channel is guaranteed, and call admission control of a dedicated channel is performed. An HS terminal allocation power calculation unit calculates necessary transmission power to satisfy the target transmission data rate by n mobile stations based on the radio channel quality and the target transmission data rate of the n mobile stations using a shared channel. Call admission of a mobile station newly performing communications using a dedicated channel is controlled based on the necessary transmission power to satisfy the target transmission data rate by n mobile stations using a shared channel, the initial transmission power of a mobile station newly starting communications using a dedicated channel, and the transmission power of m mobile stations using a dedicated channel.
申请公布号 US7783295(B2) 申请公布日期 2010.08.24
申请号 US20060605351 申请日期 2006.11.29
申请人 NTT DOCOMO, INC. 发明人 ISHII HIROYUKI;HANAKI AKIHITO
分类号 H04Q11/00;H04W28/16 主分类号 H04Q11/00
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