发明名称 Mobile communication device and related construction method
摘要 Mechanical design considerations for the antenna and speaker functionalities in a mobile communication device are combined in the construction to reduce the physical size of the device. The antenna and speaker are carried in a common chamber which enhances bass-tone production of the speaker while maintaining antenna functional design consideration.
申请公布号 US6834181(B2) 申请公布日期 2004.12.21
申请号 US20020099476 申请日期 2002.03.13
申请人 NOKIA CORPORATION 发明人 KAIKURANTA TERHO;SALMINEN SEPPO;HALKOSAARI HEIKKI;HAKUNTI JUSSI
分类号 H01Q1/24;H01Q1/38;H01Q1/44;H01Q9/04;H04M1/03;(IPC1-7):H04M1/00;H04B1/38 主分类号 H01Q1/24
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