发明名称 Wireless communication terminal and wireless communication method
摘要 A wireless communication terminal is disclosed which has mass data such as stream data delivered thereto efficiently over a wireless communication network so that the overall utilization efficiency of the network is improved as well. While a wireless communication terminal (100) is receiving stream data for its use, a main controller (120) checks a radio wave reception level LB coming from a receiver unit (103) in the terminal. If the reception level is found to drop below a predetermined level, the main controller (100) causes a frequency synthesizer (105) to control reception frequencies fed to the receiver unit (103) so as to receive radio waves from a plurality of base stations in the vicinity. A search is thus made for a base station which offers a radio wave reception level higher than the predetermined level and which is delivering the stream data in question, and that base station is selected preferentially.
申请公布号 US7542718(B2) 申请公布日期 2009.06.02
申请号 US20050529165 申请日期 2005.09.30
申请人 SONY CORPORATION 发明人 MATSUI YASUNORI;SAKAO KATSUTOSHI;KIMATA HIROKATSU
分类号 H04L12/28;H04B1/10;H04Q7/22 主分类号 H04L12/28
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