发明名称 Vehicular telephone and method including an improved user interface
摘要 A vehicular passenger telephone 37 according to the present invention includes an improved passenger call notification mechanism 154, 534 and user interface. A passenger telephone 37 is provided which includes a handset 506, a credit card reader 508 and a housing 507 for the handset 506 and credit card reader 508. In addition, either the handset 506 or the housing 507 includes a ringer or other call notification circuit 509. The passenger telephone 37 is operative in a first mode such that call notification is provided by the handset or housing ringer 509. The passenger telephone 37 is operative in a second mode such that the vehicle=s entertainment system 150 is employed to provide private call notification. In a first embodiment, call notification is provided via an audio headset 152. In a second embodiment, call notification is provided via a video display terminal 252.
申请公布号 US6002944(A) 申请公布日期 1999.12.14
申请号 US19960744230 申请日期 1996.11.04
申请人 SIEMENS INFORMATION AND COMMUNICATION NETWORKS, INC. 发明人 BEYDA, WILLIAM J.
分类号 H04B7/185;(IPC1-7):H04Q7/32 主分类号 H04B7/185
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