- 专利标题: MOBILE COMPUTING DEVICES, ARCHITECTURE AND USER INTERFACES BASED ON DYNAMIC DIRECTION INFORMATION
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申请号: US12536889申请日: 2009-08-06
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公开(公告)号: US20090315995A1公开(公告)日: 2009-12-24
- 发明人: Moe Khosravy , Lev Novik
- 申请人: Moe Khosravy , Lev Novik
- 申请人地址: US WA Redmond
- 专利权人: MICROSOFT CORPORATION
- 当前专利权人: MICROSOFT CORPORATION
- 当前专利权人地址: US WA Redmond
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; H04W64/00
摘要:
Mobile endpoints are provided that enable direction based pointing services including a positional component for receiving positional information as a function of a location of the portable electronic device, a directional component that outputs direction information as a function of an orientation of the portable electronic device and a location based engine that processes the positional information and the direction information to determine a subset of points of interest relative to the portable electronic device as a function of at least the positional information and the direction information. Devices can include compass(es), e.g., magnetic or gyroscopic, to determine a direction and GPS systems for determining location. A component for determining acceleration can also optionally be included.