WIRELESS EARPHONE THAT TRANSITIONS BETWEEN WIRELESS NETWORKS

摘要

A wireless earphone that comprises a transceiver circuit for receiving streaming audio from a data source over a local ad hoc wire-less network. When the data source and the earphone are out of range, they transition automatically to an in-frastructure wireless network. If there is no common infrastructure wireless network for both the data source and the speakerphone set, the earphone connects t a host server via an avail-able wireless network.