This book offers an in-depth, insider"s view of the new Bluetooth 1.1 standard and its major interoperability improvements -- crucial information and insight professionals need to start implementing Bluetooth solutions now. Written by two key contributors to the specification, it presents Bluetooth in unprecedented depth: its goals, scope, structure, interrelationships, and applications. This new edition contains all-new chapters on the Bluetooth qualification process, and on Bluetooth"s relationship with other wireless standards, including 802.11 and 802.15. They introduce Bluetooth"s goals, key concepts, and the design challenges that have shaped it. They cover the entire Bluetooth protocol stack, and present detailed coverage of Bluetooth profiles, including new profiles introduced after the release of Bluetooth 1.0.