[Bloat] [Ecn-sane] 2019-12-31 docsis strict priority dual queue patent granted

[Dave Taht]

On Thu, Jan 23, 2020 at 12:21 AM Luca Muscariello <muscariello at ieee.org> wrote:
>
> A Bloom filter based classifier for Bottlenecked vs non bottlenecked flows
> was done in here in 2005.
>
> https://team.inria.fr/rap/files/2013/12/KMOR05a.pdf
>
> And associated patent granted since 2011
>
> https://patents.google.com/patent/US7933204B2/en?oq=US7933204B2+United+States++

I guess they've licensed the related patents here.

You missed the "strict priority queue" part... there's nothing in here
that explicitly gives "classic" traffic
a means to not starve.... one part thereof, of many.

"Otherwise, this exemplary embodiment enables system configuration to
discard the low-priority packet tail, and transmit the high-priority
packet instead, without waiting."


> Luca
>
> On Thu, Jan 23, 2020 at 3:29 AM Dave Taht <dave.taht at gmail.com> wrote:
>>
>> I don't normally read patents, but, this one is pretty cable modem
>> specific and reads better than the related internet drafts.The
>> interaction with maps scheduling is well described.
>>
>> https://patents.google.com/patent/US10523577B2/en
>>
>> Of particular irony is the misspelt  "fear/flow cueing"  and I had
>> suggested a bloom fillter in all innocence when some of these ideas
>> were first discussed.
>>
>> There are a few other patents cited of interest.
>>
>> --
>> Make Music, Not War
>>
>> Dave Täht
>> CTO, TekLibre, LLC
>> http://www.teklibre.com
>> Tel: 1-831-435-0729
>> _______________________________________________
>> Ecn-sane mailing list
>> Ecn-sane at lists.bufferbloat.net
>> https://lists.bufferbloat.net/listinfo/ecn-sane



-- 
Make Music, Not War

Dave Täht
CTO, TekLibre, LLC
http://www.teklibre.com
Tel: 1-831-435-0729