Electronic device adapted to apply a writing to a surface and method of implementing an electronic device

An electronic pen device adapted to apply information to a surface, the electronic pen device comprising:

• a writing element adapted to apply a writing to the surface;
• a first detection circuit adapted to detect the writing applied to the surface;
• a second detection circuit comprising a motion detector adapted to detect a motion of the electronic pen device with respect to the surface;
• and
• a control circuit coupled to the first detection circuit and the second detection circuit, wherein the control circuit receives inputs from the first detection circuit identifying portions of the writing and inputs from the second detection circuit associated with motions of the electronic pen device to enable creating an image;
• wherein the first detection circuit identifies portions of the writing without a use of identification markers on the surface that receives the writing;
• and
• wherein the first detection circuit identifies a marking which represents a reminder applied to the surface that receives the writing.

A method of implementing an electronic pen device adapted to apply information to a surface, the method comprising:

• providing a writing element adapted to apply a writing to the surface;
• detecting the writing applied to the surface using a detection circuit;
• detecting a motion of the electronic pen device with respect to the surface;
• identifying portions of the writing in a plurality of images captured by the detection circuit;
• identifying a marking that represents a reminder applied to the surface that receives the writing;
• and
• creating a single image based upon the plurality of images;
• wherein the writing applied to the surface is detected without the use of identification markers on the surface that receives the writing.