doc.: IEEE 802.19-09/0010r1
April 2009
TV White Space Coexistence Plan
Date: 2009-04-19
Authors:
Name
Company Address
Steve Shellhammer Qualcomm
5775 Morehouse Dr
San Diego, CA 92121
Phone
E-mail
(858) 658-1874
Shellhammer@ieee.org
Notice: This document has been prepared to assist IEEE 802.19. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in
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Submission
Slide 1
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Abstract
• At the March 2009 Plenary the executive committee
approved formation of an 802.19 Study Group on TV
white space coexistence
• The EC requested a plan containing
– List of planned deliverables
– Schedule
• This document captures the plan
– Straw Poll on Possible deliverables
– Deliverables selected
– Process for developing those deliverables
Submission
Slide 2
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Conference Calls and Straw Poll
• The Study Group has been holding weekly conference
calls to discuss the plan
• The Study Group developed a list of four possible
deliverables
• An electronic straw poll on these possible deliverables
was run from April 14 to April 17
• 35 people responded to the straw poll
Submission
Slide 3
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Straw Poll Results
Deliverable
Yes
No
Abstain
Approval
Rate
An IEEE 802.19 document on use cases and coexistence
scenarios of TV white space devices and networks
33
1
1
97.1%
An IEEE 802.19 document on coexistence metrics for measuring
the level of coexistence between TV white space devices and
networks
22
11
2
66.7%
An IEEE 802.19 document on coexistence mechanisms for
enhancing coexistence between TV white space devices and
networks
18
15
2
54.5%
An IEEE 802.19 document on harmonized mechanisms to
protect broadcast incumbents in TV white space:
17
16
2
51.5%
Submission
Slide 4
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Selection of Deliverables
Deliverable
Study Group Plan
Use Cases and Coexistence Scenarios
Develop
Coexistence Metrics
?????
Coexistence Mechanisms
Defer
Incumbent Protection
Defer
Submission
Slide 5
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Development Process
Receive Contributions (Presentations)
On Use Cases and
Coexistence Scenarios
Discuss Contributions (Text)
On Selected Use Cases and
Coexistence Scenarios
Discuss Contributions (Presentations)
On Use Cases and
Coexistence Scenarios
Vote on Selection of Text Contributions
on Use Cases and
Coexistence Scenarios
Vote on selection of
Use Cases and
Coexistence Scenarios
Integrate text contributions
Signal Document on Use Cases
and Coexistence Scenarios
Receive Contributions (Text)
On Selected Use Cases and
Coexistence Scenarios
Submission
Vote to Approve Document on
Use Cases
and Coexistence Scenarios
Slide 6
Steve Shellhammer, Qualcomm
doc.: IEEE 802.19-09/0010r1
April 2009
Schedule
• May Wireless Interim & Subsequent Conference Calls
– Receive and Discuss presentation contributions on Use Cases and
Coexistence Scenarios
• July 2009 Plenary
– Vote on selection of Use Cases and Coexistence Scenarios
• Conference calls between July and September
– Receive and discuss text contributions on Use Cases and Coexistence
Scenarios
• Sept Wireless Interim & Subsequent Conference Calls
– Vote on selection of text contributions
– Integrate into signal 802.19 document
• November 2009 Plenary
– Vote on approval of final document on Use Cases and Coexistence Scenarios
Submission
Slide 7
Steve Shellhammer, Qualcomm