Sudoku device with the function to input pussle and verify the puzzle

Abstract

The present invention provides a device with a Sudoku verify module, comprising: a microprocessor and a Sudoku verify module coupled to the microprocessor for determining whether a customized puzzle is proper or not. An input module IS coupled to the microprocessor, a symbol may be entered into a blank space on a grid displayed on a display coupled to the microprocessor. A power source IS coupled to the microprocessor and the display.

1 . A device with a Sudoku verify module, comprising: 
 a microprocessor;    a Sudoku verify module coupled to said microprocessor for determining whether a customized puzzle is proper or not;    an input module coupled to said microprocessor, wherein a symbol may be entered into a blank space on a grid displayed on a display coupled to said microprocessor; and    a power source coupled to said microprocessor and said display.    
   
   
       2 . The device as in  claim 1 , wherein further comprises a set board mode coupled to said microprocessor to generate said customized puzzle.  
   
   
       3 . The device as in  claim 1 , wherein said device further comprises a Sudoku conditional module coupled to said microprocessor to generate a Sudoku puzzle.  
   
   
       4 . The device as in  claim 3 , wherein said Sudoku conditional module includes a set board mode to generate said customized puzzle.  
   
   
       5 . The device as in  claim 1 , wherein said device comprises an electronic game device, a mobile phone, a computer or a PDA (Personal Digital Assistant).  
   
   
       6 . The device as in  claim 1 , wherein the grid displayed on said display comprises m×m cells, wherein said m is an integer from four to nine.  
   
   
       7 . The device as in  claim 1 , wherein said Sudoku conditional module has a Sudoku puzzle program for creating a Sudoku puzzle on said display.  
   
   
       8 . A device with a set board module, comprising: 
 a microprocessor;    a set board module coupled to said microprocessor to generate said customized puzzle;    an input module coupled to said microprocessor, wherein a symbol may be entered into a blank space on a grid displayed on a display coupled to said microprocessor; and    a power source coupled to said microprocessor and said display.    
   
   
       9 . The device as in  claim 8 , further comprises a Sudoku verify module coupled to said microprocessor for determining whether said customized puzzle is proper or not.  
   
   
       10 . The device as in  claim 8 , wherein said device further comprises a Sudoku conditional module coupled to said microprocessor to generate a Sudoku puzzle.  
   
   
       11 . The device as in  claim 8 , wherein said device comprises an electronic game device, a mobile phone, a computer or a PDA (Personal Digital Assistant).  
   
   
       12 . The device as in claim  18  wherein the grid displayed on said display comprises m×m cells, wherein said m is an integer from four to nine.  
   
   
       13 . The device as in  claim 10 , wherein said Sudoku conditional module has a Sudoku puzzle program for creating a Sudoku puzzle on said display.