Washing machine controller
First Claim
1. A control method for a washing machine, the washing machine comprising:
- an outer tub that is configured to holding water;
an inner tub that is located within the outer tub, that is configured to exchange water with the outer tub, and that is configured to rotate;
a pulsator that is located in a lower portion of the inner tub and that is configured to rotatean input part; and
a display part, the method comprising;
each time that a wash cycle runs after a previous self-cleaning course, storing a cumulative number of times the wash cycle has run since the previous self-cleaning course;
selecting a subsequent self-cleaning course in response to receiving, through the input part, a selection of the subsequent self-cleaning course;
setting a length of time of the subsequent self-cleaning course based on the stored cumulative number of times the wash cycle has run since the previous self-cleaning course; and
conducting the subsequent self-cleaning course for the length of time;
displaying the length of time of the subsequent self-cleaning course on the display part; and
after displaying the length of time of the self-cleaning course through the display part, configuring the input part to receive an adjustment to the length of time of the subsequent self-cleaning course.
1 Assignment
0 Petitions
Accused Products
Abstract
A washing machine includes an outer tub that is configured to holding water. The washing machine includes an inner tub that is configured to exchange water with the outer tub and that is configured to rotate. The washing machine includes a pulsator that is located in a lower portion of the inner tub and that is configured to rotate. A method to operate the washing machine includes the actions of, each time that a wash cycle runs after a previous self-cleaning course, storing a cumulative number of times the wash cycle has run since the previous self-cleaning course. The actions further include selecting a subsequent self-cleaning course. The actions further include configuring settings of the subsequent self-cleaning course based on the stored cumulative number of times the wash cycle has run since the previous self-cleaning course. The actions further include conducting the subsequent self-cleaning course according to the configured settings.
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Citations
13 Claims
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1. A control method for a washing machine, the washing machine comprising:
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an outer tub that is configured to holding water; an inner tub that is located within the outer tub, that is configured to exchange water with the outer tub, and that is configured to rotate; a pulsator that is located in a lower portion of the inner tub and that is configured to rotate an input part; and a display part, the method comprising; each time that a wash cycle runs after a previous self-cleaning course, storing a cumulative number of times the wash cycle has run since the previous self-cleaning course; selecting a subsequent self-cleaning course in response to receiving, through the input part, a selection of the subsequent self-cleaning course; setting a length of time of the subsequent self-cleaning course based on the stored cumulative number of times the wash cycle has run since the previous self-cleaning course; and conducting the subsequent self-cleaning course for the length of time; displaying the length of time of the subsequent self-cleaning course on the display part; and after displaying the length of time of the self-cleaning course through the display part, configuring the input part to receive an adjustment to the length of time of the subsequent self-cleaning course. - View Dependent Claims (2, 3, 4, 5)
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6. A control method for a washing machine, the washing machine comprising:
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an outer tub that is configured to holding water; an inner tub that is located within the outer tub, that is configured to exchange water with the outer tub, and that is configured to rotate; and a pulsator that is located in a lower portion of the inner tub and that is configured to rotate, the method comprising; each time that a wash cycle runs after a previous self-cleaning course, storing a cumulative number of times the wash cycle has run since the previous self-cleaning course; selecting a subsequent self-cleaning course; configuring settings of the subsequent self-cleaning course based on the stored cumulative number of times the wash cycle has run since the previous self-cleaning course; and conducting the subsequent self-cleaning course, wherein the washing machine further comprises; a storage part that is configured to assign the cumulative number of times the wash cycle has run since the previous self-cleaning course into one of one or more ranges according to a predetermined criterion and that is configured to store information about the settings for the subsequent self-cleaning course for each of the one or more ranges, wherein the information about the settings for the subsequent self-cleaning course for each of the one or more ranges comprises information about strokes of the subsequent self-cleaning course and information about a length of time of each stroke, and wherein configuring the settings of the subsequent self-cleaning course further comprises; determining a range, from the one or more ranges, in which the cumulative number of times the wash cycle has run since the previous self-cleaning course is located; and configuring the settings of the subsequent self-cleaning course based on the determined range. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13)
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Specification