Transcript ppt44AacfShQb.ppt

November 2009
doc.: IEEE 802.22-09/00XXr0
802.22.3 PAR Motion
Date: 2009-11-19
Authors:
Name
Company
Address
Phone
E-mail
Wendong Hu
STMicroelectronics
2525 Augustine Dr
Santa Clara, CA 95054
(408) 467-8410
[email protected]
Notice: This document has been prepared to assist IEEE 802.22. 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.
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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://standards.ieee.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 Wendong Hu <[email protected]> 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 802.22 Working Group. If you have questions, contact the IEEE Patent Committee Administrator at <[email protected]>.
Submission
Slide 1
Wendong Hu, STMicroelectronic
November 2009
doc.: IEEE 802.22-09/00XXr0
Background Material
• A presentation on the IEEE 802.22.3 PAR
Submission
Slide 2
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
Current 802.22 Scope
• Features:
– Point-to-Multipoint Cell
– Fixed BS and fixed CPEs
– Long-range out-door coverage
(typical radius of 30km)
Fixed CPE
• Limitations:
– Single network topology
– Fixed Devices (BS and CPE)
– Long-range out-door wireless
broadband access
Submission
Fixed BS
3 5 km
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
Modified 802.22 Scope
• Features:
– Point-to-Multipoint Cell
– Fixed BS servicing both fixed
and portable CPEs
– Long-range service coverage
(with typical radius of 30km)
for fixed CPEs
– Portable CPEs are served in a
smaller area close to the BS.
Fixed CPE
Portable CPE
Fixed BS
3 0 km
• Limitations:
– Single network topology
– Portable applications are only
serviced in the close area of the
BS
Submission
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
802.22.3 Scope
• Specifications of cognitive
physical layers (PHY) and
Medium Access Control
layers (MAC) that enable
scalable WRAN operation (in
range, coverage area, and
topology) of TV band devices
in TV band white space (e.g.
as defined by the US FCC
R&O 08-260) and provide
mechanisms to prevent
harmful interference to
incumbent communication
services.
Submission
Fixed CPE
Portable CPE
Fixed BS
3 5 km
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
802.22.3 Features
• Features:
– Portable network cells, with
smaller cell sizes
• Enabling larger scale of service
coverage for portable applications.
– Inter-cell connectivity
• E.g. connectivity between a Fixed
Cell and a Portable Cell
• Interoperable with 802.22 network
• Allowing a flexible network
topology for in-door and out-door
services
• Extend services outside the range
of a fixed WRAN cell
Fixed CPE
Portable CPE
Fixed BS
3 5 km
– Inter-cell migration of portable
terminals
Submission
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
802.22.3 Operations without 802.22
networks
Service Provider’s Broadband Networks
Submission
Wendong Hu, STMicroelectronic
doc.: IEEE 802.22-09/00XXr0
802.22.3 Operations interfacing with 802.22
networks
Service Provider’s Broadband Networks
Fixed
802.22 BS
Submission
Wendong Hu, STMicroelectronic
November 2009
doc.: IEEE 802.22-09/00XXr0
Responses to Comments Received on the 802.22.3
PAR/5C
• A document was prepared with responses to all the
comments received on the 802.22.3 PAR/5C
– IEEE 802.22-09/237r0
Submission
Slide 9
Wendong Hu, STMicroelectronic
November 2009
doc.: IEEE 802.22-09/00XXr0
802.22 Working Group Vote
• Motion to adopt the document IEEE 802.22-09/165r8
IEEE 802.22.3 PAR and 5C and forward it to the 802 EC
for approval
– Yes
– No
– Abstain
Submission
12
0
0
Slide 10
Wendong Hu, STMicroelectronic
November 2009
doc.: IEEE 802.22-09/00XXr0
EC Motion
• Move to forward the Modified IEEE 802.22.3 PAR (doc.
802.22-09/165r8) to NesCom
• Move
Wendong Hu
• Second
Matthew Sherman
– Yes
– No
– Abstain
Submission
Slide 11
Wendong Hu, STMicroelectronic