There is provided an information sharing method by Bluetooth wireless communication. To share information with a slave by Bluetooth wireless communication protocol, a portable cellular phone equipped with a Bluetooth module acting as a master in a piconet or scatternet receives data from a mobile communication...http://www.google.de/patents/US20020065045?utm_source=gb-gplus-sharePatent US20020065045 - Method of information sharing between cellular and local wireless communication systems
