Patent ID: 7545795
Filing Date: 2009-06-09
Classification: G06K,H04L,H04W

Abstract:
1. A Bluetooth wireless transceiver host integrated circuit, comprising: a Bluetooth protocol radio transceiver for a handheld host device that includes radio front-end circuitry and logic that generates radio frequency signals according to a Bluetooth communication protocol; memory for storing a plurality of access IDs as well as service related access information in relation to Bluetooth server IDs; a processor operatively coupled to communicate with the memory; logic defining Bluetooth protocol operations including logic for providing a plurality of levels of security; logic defining encryption operations; logic for finding an access ID from the plurality of access IDs that corresponds to a received Bluetooth server ID; and wherein the wireless transceiver host integrated circuit: switches communications from one Bluetooth device that provides a service to another without having to re-establish a Bluetooth communication link.