发明名称 DEVICE FOR SELECTING LOCATION-BASED INFORMATION ACCORDING TO REQUIREMENTS, SAID INFORMATION BEING PROVIDED BY MOBILE TERMINALS
摘要 According to the invention, a compass is integrated into a device that can be worn on the body, e.g. an audio device or a headset. The device comprises, for example, GPS, a compass and an inclination sensor.
申请公布号 WO2004109232(A3) 申请公布日期 2005.05.19
申请号 WO2004EP50965 申请日期 2004.06.01
申请人 SIEMENS AKTIENGESELLSCHAFT;FRANK, JOACHIM;KASTNER-JUNG, ULRICH;PILLKAHN, ULF 发明人 FRANK, JOACHIM;KASTNER-JUNG, ULRICH;PILLKAHN, ULF
分类号 G01C17/28;G01C21/20;H04R25/00 主分类号 G01C17/28
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