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The Task Group J (TGj) led by Sheung Li of Atheros convened on March 14, 2003, to address critical technical issues related to the 4.9-5 GHz band in Japan. Key actions included the review and approval of draft 1.0 of TGj’s text and motions to issue a letter ballot regarding P802.11j-D1.0. The group also discussed harmonizing channel numbering, channel widths, and PHY timing for various applications. Objectives for the May meeting were set to review ballot results, resolve comments on the draft, and consider further technical presentations.
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Task Group J Report Sheung Li Task Group J Chairperson March 14, 2003 Sheung Li, Atheros
Actions by TGj • Reviewed technical presentations addressing 4.9-5 GHz Japan Issues • Reviewed and modified draft 1.0 of TGj text • Motion to approve draft 1.0 • Audeh/Neilson 28 affirm, 0 neg, 0 abs • Motion for WG to issue letter ballot on P802.11j-D1.0 • Myles/Inoue 26 affirm, 0 neg, 0 abs • Motion to empower TGj at May meeting • Ecclesine/Hansen 25 affirm, 0 neg, 0 abs Sheung Li, Atheros
TGj Working Issues • Channel numbering • Proposal adopted, MMAC wishes to be harmonized here • Channel widths • 20-only adopted, MMAC liaison noted wish to see 10 also • PHY timing for different apps and channels • Necessary if 10 MHz is adopted as an option • TGh features for switching BSS, et. al. • Proposal not adopted, not needed in this JP licensed band Sheung Li, Atheros
Objectives for May 2003 • Review results of letter ballot if one has been issued • Resolve comments if any and update draft text as necessary • Further Technical Presentations • Issue a WG Letter Ballot or Recirculation Ballot as necessary Sheung Li, Atheros