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Compress Bitmap Length #1

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StarBrand opened this issue Feb 18, 2021 · 0 comments
Open

Compress Bitmap Length #1

StarBrand opened this issue Feb 18, 2021 · 0 comments
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draft observation Observation of a RFC or draft while implementing SCHC Protocols

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@StarBrand
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StarBrand commented Feb 18, 2021

On LoRaWAN Draft, it says:

Note: Because of the bitmap compression mechanism and L2 byte alignment, only the following discrete values are possible for the compressed bitmap size: 5, 13, 21, 29, 37, 45, 53, 61, 62 and 63. Bitmaps of 63 bits will require 6 bits of padding.

How is it possible to get a compressed bitmap of 62 bits?

@StarBrand StarBrand added the draft observation Observation of a RFC or draft while implementing SCHC Protocols label Feb 18, 2021
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