发明授权
- 专利标题： Portable messaging and scheduling device with homebase station
- 专利标题（中）： 带有本地站的便携式消息和调度设备
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申请号： US950212申请日： 1997-10-14
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公开(公告)号： US6072401A公开(公告)日： 2000-06-06
- 发明人: Rajendra Kumar
- 申请人： Rajendra Kumar
- 申请人地址： OH Fairlawn
- 专利权人： Khyber Technologies Corporation
- 当前专利权人： Khyber Technologies Corporation
- 当前专利权人地址： OH Fairlawn
- 主分类号： G04G11/00
- IPC分类号： G04G11/00 ; G04G19/00 ; H04B1/40 ; H04M1/65 ; H04M1/656 ; H04Q19/02
摘要：
A portable device (10) for selective message recordation and playback and scheduling includes a portable unit (11) and an optional homebase station (12). Portable unit (11) includes a housing (15), unit controller (20), tactile input mechanism (40), audio processor (60) and video processor (80). Portable unit (11) allows textual, audible and visual message inputs and their selective playback based on time or other preselected textual, audible or visual stimulus. A selectively detachable stylus (51) may be removed to engage a touch panel (50) for making operational selections and entering information. Optional homebase station (12) may include a variety of features for supporting and supplementing those of handheld unit (11), such as a floppy drive (112) message memory, input keys (114), a battery charging circuit (115) and an external communication circuit (117).
公开/授权文献
- USD256807S Educational clock apparatus 公开/授权日：1980-09-09
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