发明名称 Logbook emulet
摘要 A consumer electronics device, such as a cell phone, digital camera or tracking device, is designed to record real time audio and/or video as well as location based information. The recording can be remotely monitored and stored for the purpose of creating a personal logbook or for the purpose of tracking a person or object on the move.
申请公布号 US2003032448(A1) 申请公布日期 2003.02.13
申请号 US20020136978 申请日期 2002.04.30
申请人 KONINKLIJKE PHILIPS ELECTRONICS N. V. 发明人 BULTHUIS WILLEM;SHTEYN EUGENE
分类号 G07C1/10;H04M1/656;(IPC1-7):H04M1/00 主分类号 G07C1/10
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