Transcript 99115r1P802-15_WPAN-High-Rate-SG

November 99
doc.: IEEE 802.15-99/115r1
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Proposal for WPAN High Rate Study Group]
Date Submitted: [10 November, 1999]
Source: [James D. Allen] Company: [Eastman Kodak Co.]
Address: [1669 Eastman Ave. Rochester, NY, 14650-2015]
Voice:[(716) 588-1906], FAX: [(716) 722-9053], E-Mail:[[email protected]]
Re: [ ]
Abstract: [This presentation to 802.15 describes a proposal for a multi-mode WPAN High Data Rate,
consumer priced PHY and MAC in order to satisfy the wireless needs of multimedia and digital imaging
applications. ]
Purpose: [To present background information and make a motion to create a WPAN High Data Rate
Study group.]
Notice: This document has been prepared to assist the IEEE P802.15. 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 acknowledges and accepts that this contribution becomes the property of
IEEE and may be made publicly available by P802.15.
Submission
Slide 1
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
WPAN - High Rate
Study Group Proposal
Jim Allen
[email protected]
Submission
Walt Davis
[email protected]
Slide 2
William Bailey
[email protected]
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Proposal
• The purpose of this project is to provide high
speed PHY and MAC enhancement to 802.15
Task Group 1 for applications which involve
Imaging, Multimedia, and networks with more
than 8 users.
• Bi - Modal PHY
– Compatible with 802.15 Task Group 1
– 20 Mbps Multimedia Capable
• MAC
– Isochronous
– Enhancements to 802.15 Task Group 1
– Not to impede Task Group 1 progress
Submission
Slide 3
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Broad Market Potential
• Today, low bandwidth wireless systems do
not satisfy the needs for consumer priced,
embedded, high data rate systems.
• Applications include:
– Digital (Still) Imaging
– Multimedia (Video, Voice over IP)
– Many-user systems
• Support currently includes Motorola, Eastman
Kodak, Cisco Systems.
Submission
Slide 4
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Compatibility
• Bi-Modal
– The proposal will be backward compatible to the Task Group 1
1Mbps mode using the dual mode PHY layer and MAC.
• Is intended to conform to the 802 standards
guidelines imposed on 802.15.
• Study Group will work with Coexistence Task
Group.
Submission
Slide 5
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Distinct Identity
• 20 Mbps High Speed Personal Area Network
is not currently recognized as a Standards
study group.
• 802.11b addresses the speed, but not the
requirements of an embeddable consumer
oriented WPAN.
• 802.15.1 addresses the requirements of an
embeddable consumer oriented WPAN, but
not the speed.
Submission
Slide 6
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Technical Feasibility
• PHY - A 20 Mbps prototype is operational.
– ASIC architecture has passed internal feasibility review
– Prototype performance testing has started
• MAC - Several enhancements to 802.15 TG1
are being modeled and simulated at the
Protocol and Network levels.
• Technology is scaleable to higher data rates
and 5.8 GHz.
Submission
Slide 7
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Economical Feasibility
• Bill of Materials expected to be consistent
with current Task Group 1 estimates.
• Current ASIC estimates and discrete bill of
materials provide validation.
Submission
Slide 8
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Questions & Answers
Submission
Slide 9
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Motion to the Working Group
• Move to form a Study Group with the charter
of drafting a PAR and 5 Criteria for a High
Rate WPAN which will have a fall back mode
fully compliant with the proposed Task Group
1 draft standard.
Submission
Slide 10
James D. Allen, Kodak
November 99
doc.: IEEE 802.15-99/115r1
Nominations
•
•
•
•
Chair
Vice Chair
Secretary
Technical Editor
Submission
Slide 11
James D. Allen, Kodak