1. Jul 12, 2010
07/12/10
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: CID 1014 Proposed Partial Resolution
Date Submitted: 26 June 2016
Source: Ed Callaway, ARM, Inc.
Contact: Ed Callaway, ARM, Inc.
Voice:
Re: t-tg4t-consolidated-comment-entry-form
Abstract: Draft text to propose a method of backwards-compatibility
Purpose: Higher Rate
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
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2. CID 1014 Proposed Partial Resolution
1. Require that devices search for both 250 kb/s and 2 Mb/s preambles 2. Add a primitive to notify the NHL that a 250-kb/s preamble has been detected.

3. Jul 12, 2010
07/12/10
CID 1014
Edits:
(8.2.1, Table 8-1) Add row for new MLME-LR-PHY- DETECT primitive.
(Edit 8.2.5) Add text to support new MLME-LR-PHY- DETECT.
(New ) Add new MLME-LR-PHY-DETECT primitive to report to the upper layer that the PHY has detected a 250 kb/s O-QPSK PHY preamble.
(8.4.2, Table 8-81) Add row for new macLrPhyDetect attribute.
(Edit 18.2) Add text to support new macLrPhyDetect attribute.
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4. Table 8-1—Summary of the primitives accessed through the MLME-SAP
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8.2.1, Table 8-1
8. MAC services
8.2 MAC management service
8.2.1 Primitives supported by the MLME-SAP interface
Add row to Table 8-1 (the entire table is not shown) as indicated, in alphabetical order by Name:
Table 8-1—Summary of the primitives accessed through the MLME-SAP
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Name
Request
Indication
Response
Confirm
MLME-LR-PHY-DETECT
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5. 8.2.5 8. MAC services 8.2 MAC management service
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8.2.5
8. MAC services
8.2 MAC management service
8.2.5 Communications notification primitives
Change the second paragraph of as indicated:
The MLME-BEACON-NOTIFY.indication primitive is used to notify the next higher layer when a beacon or enhanced beacon is received during normal operating conditions. The MLME-COMMSTATUS.indication primitive is used to notify the next higher layer that an error has occurred during the processing of a frame that was instigated by a response primitive. The MLME-LR-PHY-DETECT.indication primitive is used to notify the next higher layer that the 250 kb/s O-QPSK PHY has been detected during operation of the 2000 kb/s, 2450-MHz PHY.
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6. 8.2.5.4 8. MAC services 8.2 MAC management service
Jul 12, 2010
07/12/10
8. MAC services
8.2 MAC management service
8.2.5 Communications notification primitives
Add the new clause as indicated:
MLME-LR-PHY-DETECT.indication
The MLME-LR-PHY-DETECT.indication primitive is used to inform the next higher layer when the 250 kb/s O-QPSK PHY has been detected and macLrPhyDetect is set to TRUE.
The semantics of this primitive are as follows:
MLME-BEACON-NOTIFY.indication (
Status )
The primitive parameter is defined in Table 8-11.
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7. Table 8-14a—MLME-LR-PHY-DETECT.indication parameters
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, continued
Add Table 8-14a as indicated:
Table 8-14a—MLME-LR-PHY-DETECT.indication parameters
Name
Type
Valid Range
Description
Status
ENUMERATION
2000 kb/s
PHY used when 250 kb/s O-QPSK PHY detected
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8. Table 8-81—MAC PIB attributes
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07/12/10
8.4.2, Table 8-81
Add row to Table 8-81 (the entire table is not shown) as indicated, in alphabetical order by Name:
Table 8-81—MAC PIB attributes
Attribute
Type
Range
Description
Default
macLrPhyDetect
Boolean
TRUE, FALSE
Indication of whether a device automatically generates an MLME-LR-PHY-DETECT primitive if it detects a 250 kb/s O-QPSK PHY, as described in A value of
TRUE indicates that the MLME-LR-PHY-DETECT primitive is automatically
generated.
FALSE
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9. 18.2 18.2 Data rate Change the first paragraph of 18.2:
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18.2
18.2 Data rate
Change the first paragraph of 18.2:
All available data rates for the 433 MHz and 2450 MHz bands are shown in Table When operating in the 433 MHz band, The default the mandatory data rate of the MSK PHY shall be 250 kb/s. When operating at 2000 kb/s in the 2450 MHz band, the value of macLrPhyDetect shall be TRUE, and the device shall support the detection of the 250 kb/s O-QPSK PHY. Additional optional data rates for the 433 MHz band are shown in Table 18-1.
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