Method of and apparatus for using the digitizer sensor loop arra

Details Method of and apparatus for using the digitizer sensor loop arra Method of and apparatus for using the digitizer sensor loop arra

1994-12-15

1998-01-13

Powell, Mark R.

Computer graphics processing and selective visual display system

Display peripheral interface input device

343728, 345168, 345169, 3647091, 3952001, H03M 1100

Patent

active

057084580

ABSTRACT:
A pen-enabled computer system in which the digitizer sensor loop array is employed as a radio frequency antenna for receiving signals from an external signal source such as a wireless keyboard or wireless local area network interface. This radio frequency datalink arrangement allows for greatly enhanced freedom of movement when using external system components, as well as reduced component count and weight.

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