Greetings,
This email is discussing CID 4738 (GEN) see text in D3.0 p755.34.
Comment:
aRxPHYSTartDelay needs to be a set of delays indexed by PPDU format. The MAC then needs to use the right delay in the particular context, e.g. if it's expecting an immediate response and that has to be in a 1 Mbps long-preamble CCK PPDU then it should use the value for that, buf if the response has to be a 24 Mbps OFDM PPDU it should use the value for that
Proposed Change:
At the referenced location in the middle cell change "Integer" to "List of integers indexed by PPDU format; the STA chooses the largest value among all those corresponding to the PPDU formats that are valid at the point the PHY start delay is required"
Discussion:
Note that this CID is similar to CID 1413 - with resolution: REJECTED (GEN: 2018-10-05) Reject. The proposed change is insufficient; normative text describing how this list of integers is used or indexed, and when a worst case must be used, is required.
GEN: 2020-04-29 21:24:29Z - status set to: Submission Required
Three options to consider:
1- Accept: changes the center cell
2 - Revised: Change the description cell to indicate the value that should be returned when a particular PHY is selected.
3 - Reject: Given that this primitive is not generally implemented, we likely do not need the precision. These parameters could be dynamic.
So the question to you all is if
aRxPHYSTartDelay type or description needs to be changed.
I look forward to your feedback,
Jon
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Jon Rosdahl Engineer, Senior Staff
IEEE 802 Executive Secretary Qualcomm Technologies, Inc.
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