发明申请
- 专利标题: Enhanced wireless handset, including direct handset-to-handset communication mode
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申请号: US10838112申请日: 2004-05-03
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公开(公告)号: US20050159107A1公开(公告)日: 2005-07-21
- 发明人: Daniel Mauney , Marc Sullivan , Charles Green , Steven Harbin
- 申请人: Daniel Mauney , Marc Sullivan , Charles Green , Steven Harbin
- 专利权人: SBC Technology Resources, Inc.
- 当前专利权人: SBC Technology Resources, Inc.
- 主分类号: H04M1/725
- IPC分类号: H04M1/725 ; H04W88/02 ; H04B7/00 ; H04B1/06 ; H05K11/00 ; H04Q7/20 ; H04M11/00
摘要:
A wireless handset is provided with enhanced features and capabilities. The wireless handset may be embodied as a full-featured handset that is capable of operating either within a wireless network (such as a cellular or PCS network) or in a direct handset-to-handset communication mode that is independent of the wireless network. Alternatively, the wireless handset may be embodied as a special purpose handset, that is capable of simply operating in a direct handset-to-handset communication mode. The wireless handset may additionally include features for supporting and enhancing direct communication between handsets. Such features may include a find feature that permits a user to determine which objects, including other wireless handset users, are located within a predetermined operating range of the wireless handset. A memorize feature may also be provided to permit handsets and other objects exchange information by wireless transmission.
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