Computerized Search Dependent on Spatial States
OwnerThomas William Ellenbyinventor
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Abstract
Mobile computing platforms equipped with sensors for determining spatial parameters such as position and pointing direction form basis for advanced search systems whereby⋅ a search is conducted in view of an offset to specify preferred fields of interest which lie ahead of a user—for example, in a direction of travel. User selectable offsets and prescribed default offsets further aid formation of high performance queries which tend to produce more relevant search results related to a user's most immediate interests.
Claims4
A method for searching a database of items having geographical associations comprising the steps of:
- determining a position of a device using electronic sensors;
- the position dependent on known geographical locations;
- determining a pointing direction of a device using electronic sensors;
- the pointing direction of the device dependent on an rotational position of the device.
- determining coordinates of a prescribed offset position relative to said determined position and pointing direction and a distance onset;
- allowing the user to input an adjusted offset;
- describing the offset as a simple distance;
- restricting the offset position based on real geographical elements;
- restricting the offset position based on virtual geographical spaces;
- querying a database using the coordinates of the determined offset position as parametric inputs;
- and
- providing the results of a database query in text or audio.
A method for searching a database of items having geographical associations comprising the steps of
- determining a position of a device using electronic sensors;
- the position dependent on known geographical locations;
- determining a pointing direction of a device using electronic sensors;
- the pointing direction of the device dependent on an rotational position of the device.
- determining coordinates of at least two prescribed offset positions, wherein said offset positions are relative to said determined position and pointing direction and at least one distance onset;
- allowing the user to input at least one adjusted offset;
- describing at least one offset as a simple distance;
- restricting the at least two prescribed offset positions based on real geographical elements;
- restricting the at least two prescribed offset positions offset positions based on virtual geographical spaces;
- querying a database using the coordinates of the determined offset position as parametric inputs;
- and
- providing the results of a database query in text or audio.
Dependencies are inferred from the claim text.