Apparatus, method and medium detecting landmarks with a mobile device
US8442754B2 · kind B2 · utility
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Key dates
| Filing date | May 24, 2007 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Aug 18, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus, method and medium detecting landmarks with a mobile device. The apparatus includes a storage unit to store rules of landmarks that correspond to connection relations among items representing a user's living patterns, an analysis unit to statistically analyze the collected log information representing a current living pattern of the user, a landmark probability inferring unit to infer in probability the landmarks according to the analyzed log information based on the stored rules, and a landmark selection unit to select a final landmark by mutually analyzing the stored rules and the inferred landmarks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.