doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 1 Bluetooth® SIG Liaison Report Notice: This document has been prepared to assist IEEE 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 IEEEs name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEEs 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 Patent Policy and Procedures: The contributor is familiar with the IEEE 802 Patent Policy and Procedures, 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 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 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at. ieee802.org/guides/bylaws/sb-bylaws.pdf Date: Authors:

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 2 Abstract Liaison report from the Bluetooth SIG to IEEE Presented for the purpose of increasing awareness of Bluetooth SIG activities related to co-existence and use of IEEE wireless technology in cooperation with Bluetooth wireless technology. The Bluetooth ® word mark is a registered trademark owned by the Bluetooth SIG, Inc.

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 3 Bluetooth SIG, Inc. - 10,305+ Members Seven Promoter Member Companies –Ericsson, Intel, Lenovo, Microsoft, Motorola, Nokia, Toshiba Owners of Bluetooth Specification Copyright 291+ 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) 10,014+ 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.

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 4 Future of Bluetooth Wireless Technology Expect to ship 2 Billion devices in 2011 –Ultra Low Power devices –Suitable for high speed applications of digital imaging, music, and video transfer between portable devices and fixed devices. –Improved interoperability –Bluetooth Wireless Experience Bluetooth Alternate MAC/PHY Approach –Bluetooth link used to discover peer device, authenticate, discover capabilities (e.g., ), and initiate operation – link enabled and used when higher performance required – link idled when operation completed

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide Feb-14 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 data channels

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide Alternate MAC/PHY (AMP) Bluetooth/ combo chips on the market Both technologies in the mobile device –Bluetooth in ~50% of mobile phones (500M in 2007) – only in 20M mobile phones in 2007 Leverage in AMP (reference IEEE Std ) Enable high-speed use cases Create market that may increase Bluetooth in mobile devices to more than 50% of TAM by 2010 (~600M devices) –Bluetooth market 1B/year by 2009 –Current market projection only 500M/year by 2009 –Linkage with Bluetooth could double market by Feb-14

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide Feb-14 Synchronization when devices connected to same AP Example Synchronization Use Case –Mobile phone discovers PC using Bluetooth technology and sets up an MAC/PHY connection for a high speed synchronization application Connection (Web access) Connection (VOIP) Bluetooth Connection AP Internet (wired) Bluetooth Connection

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide Feb-14 Synchronization when only one device connected to AP Example Synchronization Use Case –Mobile phone discovers PC using Bluetooth technology and sets up an MAC/PHY connection for a high speed synchronization application Connection (Web access) Bluetooth Connection AP Internet (wired) Bluetooth Connection Using four address frame format to allow capability similar to that used for WDS in an AP.

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide Feb-14 Synchronization without AP Example Synchronization Use Case –Mobile phone discovers PC using Bluetooth technology and sets up an MAC/PHY connection for a high speed synchronization application Bluetooth Connection Bluetooth Connection

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 10 POTENTIAL COLLABORATION AREAS Liaisons have been identified (IEEE and WFA) No changes envisioned for IEEE Std for use as a Bluetooth Alternate MAC/PHY Would like to see alignment of IEEE standard with WFA certification program to simplify product development. Possible collaboration with IEEE on methods for co- location of Bluetooth wireless technology, IEEE , and Licensed Broadband Radios (LBR) operating in the 2.3 or 2.5 GHz band (e.g., WiMAX (IEEE e), LTE, UMB (IEEE )) Feb-14

doc.: IEEE /0281r0 Submission March 2008 John R. Barr, Motorola, Inc.Slide 11 References ifications/Default.htmhttp://bluetooth.com/Bluetooth/Learn/Technology/Spec ifications/Default.htm