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Liaison statement
LS from ITU-R WP 5A to External Organizations

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State Posted
Submitted Date 2018-06-04
From Group ITU-R-WP5A
From Contact Sergio Buonomo
To Group ipwave
To Contacts Carlos Bernardos <>
Russ Housley <>
Cc Terry Manderson <>
IP Wireless Access in Vehicular Environments Discussion List <>
Russ Housley <>
Carlos Bernardos <>
Suresh Krishnan <>
Purpose For action
Deadline 2018-10-29 Action Needed
Attachments LS_WP5A_TD304
Document in LS_WP5A_TD304
In the November 2017 liaison statement, Working Party (WP) 5A had informed that
it is working on the revision of Recommendation ITU-R M.2084-0 “Radio interface
standards of vehicle-to-vehicle and vehicle to-infrastructure communications
for Intelligent Transport System applications”. In its May 2018 meeting, WP 5A
agreed to allow a final extension, until its November 2018 meeting, for the
finalization of this revision to allow some members to submit their standards
and technical specifications. The current draft revision is attached for
reference. Even though the work will continue, the document is considered
stable as a preliminary draft revision of Recommendation ITU-R M.2084 and WP 5A
plans to submit the final draft to ITU-R Study Group 5 for consideration for

WP 5A invites external organizations to submit updated information, if any, on
technical standards, and will consider the input contributions at its next
meeting in November 2018. The deadline for submission of contributions is prior
to 16:00 (UTC) on 29 October 2018.