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Doc.: IEEE 802.15-10-0538-00-004g Submission June, 2010 Larry Taylor, DTC (UK)Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks.

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Presentation on theme: "Doc.: IEEE 802.15-10-0538-00-004g Submission June, 2010 Larry Taylor, DTC (UK)Slide 1 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks."— Presentation transcript:

1 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Comment Resolutions – Taylor et al] Date Submitted: [ 11 July, 2010] Source: [J.L.Taylor], Company [DTC (UK)], Address [UK], Re: [LB51 Comment Resolution] Abstract:[This contribution contains various comment resolution proposals] Purpose:[Response to assigned LB51 comments] Notice:This document has been prepared to assist the IEEE P 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 P

2 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 2 Contents Part MHz Band Channel Numbers Part 2 - MR-O-QPSK Channel Numbers Part 3 - OFDM & MR-O-QPSK Page 7 definition Part 4 - MLME Scan for SUN PHYs Part 5 - MR-O-QPSK Channel Pages Part 6 - PIB Attributes

3 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 3 Part MHz Band Channel Numbers Related comments Taylor 637, 638

4 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 4 Awaiting final feedback This part will be in the next revision

5 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 5 Part 2 MR-O-QPSK Channel Numbers Related comments Taylor / Schmidt / Park 470, 643, 644, 649, 661

6 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 6 Section a.4 Remove each occurrence of “For channel page x, ”, where x = 0,1,2,3

7 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 7 Part 3 OFDM & O-QPSK Page 7 PHY Mode Representation Related comments Taylor / Seibert 494

8 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 8 Modify Figure 22a as follows Bits Bits:26..22Bits:21..20Bits:19..16Bits: …………… Page 7Frequency Band Modulation Scheme = MR-FSK ReservedBit map, where each bit corresponds to a particular PHY mode Modulation Scheme = OFDM Bits: Reserved Bit: (Integer) OFDM Option (Range 0..4) Bit: 8..0 (Bit Map) MCS Values Supported (for Option) Modulation Scheme = MR-O-QPSK Bits: Reserved Bit: 4 Spreading Mode Bit: 3..0 (Bit Map) Rate Modes Supported

9 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 9 Part 4 MLME Scan for SUN PHYs Related comments Taylor / Ecclesine 474

10 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 10 Section , Table 67, row 2 ScanChannels Change the Valid Range column to: –27-bit field. If phyCurrentPage = 7 or 8, (phyMaxSUNChannelSupported+1)-bit field Change the Description column to: –The bits (b 0, b 1.. b n-1 where n=27 or (phyMaxSUNChannelSupported-1) ) indicate which channels are to be scanned (1=scan, 0=do not scan) for each of the channels supported by phyCurrentPage

11 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 11 Part 5 MR-O-QPSK Channel Pages Related comments Schmidl / Taylor / Schmidt / Park 501, 584, 585, 586

12 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 12 General Comment on Figures 22x All the information contained in the PHY Mode figures is already contained elsewhere in the specification There is a comment suggesting to move the figures to an informative annex Alternative is to delete them as they are redundant This would also obviate the need to add new figures for MR-O-QPSK and OFDM PHY Modes

13 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 13 June, 2010 Larry Taylor, DTC (UK)Slide 13 Note to Editors - add Figures 22m… Create figures in the PHY modes list for MR-O-QPSK –In each figure set the Page number to 7 –In each figure set bits to (1,0) and define it as O-QPSK Frequency band values are: – is band 15 – is band … presumably band 2 – is band 3 … presumably the 915 band – is band 4 For each frequency band in Table 75p and Table 75q define the figure with: –Bits corresponding to the Frequency Band index in Table 3a –Bits 19-5 Reserved –Bit 4 set to the Spreading Mode –Bits 3-0 set to 1 –Define rows for the 4 PHY Modes defined in each band as per table 75p and table 75q

14 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 14 Note to Editors - add OFDM Figures 22x.. For each frequency band in Table 1 with OFDM in the Modulation column –In each figure set the Page number to 7 –In each figure set bits to (0,1) and define it as OFDM Frequency band values are: –470 is band 7 –780 is band 15 – is band 2 –915 is band 3 –922 is band 16 –950 is band 0 – is band 4 For each frequency band define the figure using Option and MCS values from Table 75f: –Bits corresponding to the Frequency Band index in Table 3a –Bits Reserved –Bits 12-9 set to the Option value –Bits 8-0 set to the MCS values supported

15 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 15 Part 6 PIB Attributes Related comments Taylor 1107, 1175

16 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 16 Global Corrections In all tables defining PIB Attributes, rename “Range” to “Valid Range” Change all Valid Range definitions of the type “x/8 octets or x bits” to “x bits” –x/8 is not the number of octets required to contain x bits – it is Ceiling(x/8). We do not need to tell the reader there are 8 bits in an octet….

17 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide , Table 31 Rename “Range” to “Valid Range” Row 1 phyMaxSUNChannelSupported –Change the Valid Range column to a range in agreement with changes to channel number range –Change Description column to: phyMaxSUNChannelSupported defines the highest channel number supported and therefore defines the number of bits in phySUNChannelsSupported

18 doc.: IEEE g Submission June, 2010 Larry Taylor, DTC (UK)Slide 18 Section 6.4.2, Table 31a Rename “Range” to “Valid Range” Row 3 NumChannels –Change the Valid Range column to a range in agreement with changes to channel number range Row 4 Channel Spacing –Change the Valid Range column to: 1,, 1,200 –Change the Description column to: The distance between adjacent channel center frequencies in kHz Row 5 Data Rate –Change Type column to: Float –Change Valid Range column to: 1-1,000 –Change the Description column to: The data rate in kbps. Row 6 Modulation Scheme –Delete row – duplicate information to table 3b


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