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US 2006/0137521 A1Published application
Method and system for moving air purifier
AssigneeSamsung Electronics Co., Ltd.
InventorsYoung-hun Sung, Soon-joo Kwon, Jay-Woo Kim
Life of this patent
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Abstract
A method and system for purifying air while moving. The system for purifying air includes an air purification unit inhaling and purifying the air, a moving unit moving the system, and an object sensing unit sensing a wall existing at a side of the system in a direction in which the moving unit moves, wherein the moving unit moves while keeping a distance within a predetermined range from the wall sensed by the object sensing unit.
Claims33
A system for purifying air, comprising:
- an air purification unit inhaling and purifying the air;
- a moving unit moving the system;
- and
- an object sensing unit sensing a wall existing at a side of the system in a direction in which the moving unit moves,
- wherein the moving unit moves while keeping a distance within a predetermined range from the wall sensed by the object sensing unit.
2 more elements
A method of purifying air while moving, comprising;
- sensing a wall using an air purification system;
- approaching in a direction in which the wall is sensed;
- and
- moving along the wall while keeping a distance within a predetermined range from the wall.
1 more element
A method of purifying air while moving, comprising;
- obtaining features of a contaminant in air around an air purification system;
- setting a moving direction according to the features of the contaminant;
- and
- moving in the moving direction.
1 more element
Dependencies are inferred from the claim text.