US 7,321,811 B1
Methods and systems of adjustable bed position control
Martin B. Rawls-Meehan, 9 Winthrop Rd., Lexington, Mass. 02421 (US)
Filed on Apr. 26, 2007, as Appl. No. 11/740,661.
Claims priority of provisional application 60/825607, filed on Sep. 14, 2006.
Int. Cl. G05D 1/02 (2006.01); A47B 71/00 (2006.01)
U.S. Cl. 700—302  [5/600; 5/616] 10 Claims
OG exemplary drawing
 
1. A method comprising:
storing a plurality of values that define a range of available positions for an adjustable bed, wherein storing a plurality of values includes storing a table having a plurality of entries, each one of the plurality of entries specifying one of the range of available positions for the adjustable bed;
receiving a request to save a position of the adjustable bed as a user selected position;
determining which of the plurality of values represents a current position of the adjustable bed to provide a current position value; and
storing an association of the current position value with the user-selected position, wherein storing an association of the current position value with the user-selected position includes adding a store indication to each one of the plurality of entries of the table except for the one of the plurality of entries representing the current position value.