A device, a system, a method and a computer readable medium allowing a user
to efficiently and easily add/remove or pair a processing device to a
short distance wireless network is provided according to embodiments of
the present invention. A user enters a PIN into a device. The device is
then automatically paired to another device without any further user
intervention to form a short distance wireless network in an embodiment of
the present invention. A third party such as a manufacturer, reseller or
telecommunication provider enables a processing device to be added to the
short distance wireless network by generating a pairing message over the
Internet or a SMS in an embodiment of the present invention. A user is
able to know when a PIN code is invalid by a device performing error
detection in another embodiment of the present invention. In still another
embodiment of the present invention, the device also stores an error
correction software component for correcting an erroneously inputted PIN.
