发明名称 DUAL-MODE MOBILE COMMUNICATION DEVICE
摘要 A dual-mode mobile communication device is provided including a device housi ng having a front surface, a rear surface and a plurality of side surfaces coupling the front surface to the rear surface. The dual-mode device includes a transceiver for sending and receivi ng voice and data communications is integrated into the device housing, a display, mounted within the front surface of the device housing, for displaying information to a user of the device regarding voice and data communications, a QWERTY keyboard mounted below the display and within the front surface of the device housing, for generating data communications, and a microphone and a speaker for generating voice communications, wherein the microphone is mount ed below the display within the front surface of the device housing and the speaker is mounted above the display within the front surface of the device housing.
申请公布号 CA2389985(A1) 申请公布日期 2003.04.12
申请号 CA20022389985 申请日期 2002.06.10
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN, JASON T.;LAZARIDIS, MIHAL
分类号 G06F1/16;G06F3/16;H04Q7/32;(IPC1-7):H04Q7/32 主分类号 G06F1/16
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