11-07-2361-00-0000-blluetooth-r-wireless-technology-overview

Bluetooth® Wireless Technology Overview : 

September 2007 John R. Barr, Motorola, Inc. Slide 1 Bluetooth® Wireless Technology Overview Notice: This document has been prepared to assist IEEE 802.11. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.11. Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures <http:// ieee802.org/guides/bylaws/sb-bylaws.pdf>, including the statement "IEEE standards may include the known use of patent(s), including patent applications, provided the IEEE receives assurance from the patent holder or applicant with respect to patents essential for compliance with both mandatory and optional portions of the standard." Early disclosure to the Working Group of patent information that might be relevant to the standard is essential to reduce the possibility for delays in the development process and increase the likelihood that the draft publication will be approved for publication. Please notify the Chair stuart@ok-brit.com as early as possible, in written or electronic form, if patented technology (or technology under patent application) might be incorporated into a draft standard being developed within the IEEE 802.11 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at <patcom@ieee.org>. Date: 2007-09-19 Authors:

Abstract : 

September 2007 John R. Barr, Motorola, Inc. Slide 2 Abstract Overview of Bluetooth wireless technology, the Bluetooth SIG, and relationship to IEEE 802.11 specifications and their use with Bluetooth enabled products. Presented for the purpose of increasing awareness of Bluetooth SIG activities related to co-existence and use of IEEE 802.11 wireless technology in cooperation with Bluetooth wireless technology. The Bluetooth® word mark is a registered trademark owned by the Bluetooth SIG, Inc.

Bluetooth SIG, Inc. : 

September 2007 John R. Barr, Motorola, Inc. Slide 3 Bluetooth SIG, Inc. Seven Promoter Member Companies: Ericsson, Intel, Lenovo, Microsoft, Motorola, Nokia, Toshiba Owners of Bluetooth Specification Copyright 285+ Associate Member Companies Allowed to contribute to specification development Early access to draft specifications Favorable rates for design/product qualification Membership fee based on company size ($7.5 - $35K) 9,000+ Adopter Member Companies Allowed to create and qualify designs/products Do not pay any member ship fees Any company incorporating Bluetooth wireless technology into products, using the technology to offer goods and services or simply rebranding a product with Bluetooth wireless technology must become a member of the Bluetooth SIG.

BLUETOOTH SIG OVERVIEW : 

September 2007 John R. Barr, Motorola, Inc. Slide 4 BLUETOOTH SIG OVERVIEW Approximately 30 staff members Offices in Bellevue, Malmo and Hong Kong Key Functions: Publish Specifications Qualification Program Promote the Technology 9000+ Total Members 58% increase in past 12 months Bluetooth.org (members) Bluetooth.com (industry) 4 14-Dec-10 Membership Growth

Specifications : 

September 2007 John R. Barr, Motorola, Inc. Slide 5 Specifications All adopted Bluetooth specifications are publicly available on Bluetooth.com: http://bluetooth.com/Bluetooth/Learn/Technology/Specifications/Default.htm Latest specification (Core Specification v2.1 + EDR): Secure Simple Pairing Enhanced Power Optimization Improved Security Next specification (2Q08) will include ability to utilize additional radio technologies to enable high speed Bluetooth applications.

History : 

September 2007 John R. Barr, Motorola, Inc. Slide 6 History Founded in September 1998 by five companies Bluetooth 1.0 specification released in 1999 (Nine promoters) COMDEX “Best of Show Technology Award” in 1999 2000: First mobile phone, PC Card and headset products, and prototypes of mouse, laptop and USB dongle. 2001: Printer, laptop, hands-free car kit 2002: Keyboard and Mouse, GPS receiver, digital camera IEEE 802.15.1-2002 based on Bluetooth 1.0b specification 2003: MP3 player, FDA-approved medical system (1M/week) 2004: Stereo headphones, 2.0 + EDR, 250 million devices (3M/week) 2005: Sunglasses (5M/week) IEEE 802.15.1-2005 based on Bluetooth 1.2 specification 2006: Watch, picture frame, alarm-clock radio (10M/week) 2007: Television, 9,000th member, 2.1 + EDR, here at IEEE 802.11 meeting

Bluetooth Market : 

September 2007 John R. Barr, Motorola, Inc. Slide 7 Bluetooth Market Installed base of Bluetooth enabled products reached 1 Billion devices in November of 2006. Every week, 13 million Bluetooth units are shipped. (~675 million per year or 21 every second) Every working day, more than five new Bluetooth enabled products are qualified. (~1300 per year) Broad surveys have shown that the Bluetooth brand is recognized by more than 75% of respondents world-wide. (Millward Brown internet survey for Bluetooth SIG: Bluetooth.org)

Bluetooth Qualification Program : 

September 2007 John R. Barr, Motorola, Inc. Slide 8 Bluetooth Qualification Program Bluetooth Qualification requires certain testing standards for all designs and products which use the Bluetooth wireless technology. Qualification is a necessary pre-condition of the intellectual property license for the Bluetooth wireless technology. Qualification is also a necessary prerequisite in order to apply the Bluetooth trademark to a design or product. Bluetooth Profile Tuning Suite has been developed as a reference test system to ensure Bluetooth interoperability.

Slide 9: 

September 2007 John R. Barr, Motorola, Inc. Slide 9 The Bluetooth Wireless Experience: Replaces cables connecting portable and/or fixed devices while maintaining high levels of security, Robust, low power, low cost solution, Any Bluetooth enabled device, almost everywhere in the world, can connect to other Bluetooth enabled devices in proximity, Bluetooth enabled devices with common profiles work together to provide a uniform user experience. http://bluetooth.com/Bluetooth/Press/SIG/Bluetooth_SIG_LAUNCHES_NEW_PROGRAM_FOR_ENHANCED_VISIBILITY_OF_IBLUETOOTHI_FUNCTIONALITY.htm

Consumer Electronics : 

September 2007 John R. Barr, Motorola, Inc. Slide 10 Consumer Electronics ~1B More In 2006

Billions of Bluetooth-enabled Devices : 

September 2007 John R. Barr, Motorola, Inc. Slide 11 Billions of Bluetooth-enabled Devices Motorola expects that over 75% of our mobile phone production will include Bluetooth by 2007. Source IMS Sept. 2006

Bluetooth Mobile Handset Use Cases : 

September 2007 John R. Barr, Motorola, Inc. Slide 12 Bluetooth Mobile Handset Use Cases Headset and Hands Free Operation in Vehicles Synchronization of Personal Information Remote Access Link for PCs Moving Digital Images, Video Clips, and Music Streaming Music to Other Devices Printing of Digital Images Remote Control of Other Devices Integration with DLNA/UPnP

Future of Bluetooth Wireless Technology : 

September 2007 John R. Barr, Motorola, Inc. Slide 13 Future of Bluetooth Wireless Technology Expect to ship 2 Billion devices in 2011 Ultra Low Power devices Suitability for high speed applications for digital imaging, music, and video transfer Improved interoperability Bluetooth Wireless Experience Bluetooth Alternate MAC/PHY Approach Bluetooth link used to discover peer device, authenticate, discover capabilities (e.g., 802.11), and initiate operation 802.11 link enabled and used when higher performance required 802.11 link idled when operation completed

GENERIC ALT MAC/PHY ARCHITECTURE : 

September 2007 John R. Barr, Motorola, Inc. Slide 14 14 14-Dec-10 GENERIC ALT MAC/PHY ARCHITECTURE The AMP architecture modifies the standard Bluetooth architecture by enabling multiple alternate radios under L2CAP Discovery, connection set up and low power connections still use the 2.4GHz radio The new AMPs are used as high speed channels

802.11 Alternate MAC/PHY (AMP) : 

September 2007 John R. Barr, Motorola, Inc. Slide 15 802.11 Alternate MAC/PHY (AMP) Bluetooth/802.11 combo chips on the market Both technologies in the mobile device Bluetooth in ~50% of mobile phones (500M in 2007) 802.11 only in 20M mobile phones in 2007 Leverage 802.11 in AMP Enable high-speed use cases Create market that will increase Bluetooth+802.11 in mobile devices to more than 50% of TAM by 2010 (~600M devices) Bluetooth market 1B/year by 2009 Current 802.11 market projection only 500M/year by 2009 Linkage with Bluetooth could double 802.11 market by 2010 15 14-Dec-10

Synchronization with 802.11 AP : 

September 2007 John R. Barr, Motorola, Inc. Slide 16 16 14-Dec-10 Synchronization with 802.11 AP Example Synchronization Use Case Mobile phone discovers PC using Bluetooth technology and sets up an 802.11 MAC/PHY connection for a high speed synchronization application 802.11 Connection (Web access) 802.11 Connection (VOIP) Bluetooth 802.11 Connection Internet (wired)

Synchronization with 802.11 AP : 

September 2007 John R. Barr, Motorola, Inc. Slide 17 17 14-Dec-10 Synchronization with 802.11 AP Example Synchronization Use Case Mobile phone discovers PC using Bluetooth technology and sets up an 802.11 MAC/PHY connection for a high speed synchronization application 802.11 Connection (Web access) Bluetooth Connection Internet (wired) 802.11 Connection

Synchronization without 802.11 AP : 

September 2007 John R. Barr, Motorola, Inc. Slide 18 18 14-Dec-10 Synchronization without 802.11 AP Example Synchronization Use Case Mobile phone discovers PC using Bluetooth technology and sets up an 802.11 MAC/PHY connection for a high speed synchronization application Bluetooth Connection 802.11 Connection

POTENTIAL COLLABORATION AREAS : 

September 2007 John R. Barr, Motorola, Inc. Slide 19 POTENTIAL COLLABORATION AREAS Liaisons have been identified (IEEE 802.11 and WFA) Evaluate common use cases and market requirements Ensure reasonable levels of coexistence Identify areas where improvements to 802.11 standards are desired 19 14-Dec-10

References : 

September 2007 John R. Barr, Motorola, Inc. Slide 20 References http://bluetooth.com/Bluetooth/Learn/Technology/Specifications/Default.htm