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5G Call Flows (Session 3): 5G Drop Rate - How To Tackle 5G Call Drops 

Our Technology Planet
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2 окт 2024

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Комментарии : 54   
@OurTechPlanet
@OurTechPlanet 2 года назад
For simplified 5G tutorial sessions, check out the complete playlist below :) 🌐5G Call Flows & KPIs 💡ru-vid.com/group/PL4OXTttOk9WhvApKwJBcZx0G4a2m8N-z6
@bushysaba
@bushysaba 3 дня назад
I thought the opposite: if the UE cannot listen to the cell i.e. DL problem, it initiates a drop and vice versa , if i am not confused
@RajKumar-vo6mr
@RajKumar-vo6mr 3 года назад
Happened to be analysed the similar issue RLCmaxretx and Random access problem. Thanks for explaining in detail more
@OurTechPlanet
@OurTechPlanet 3 года назад
That is our objective to share knowledge that is practical and can be used by engineers to find the actual real-life issues!
@AIdreamer_AIdreamer
@AIdreamer_AIdreamer 5 месяцев назад
Perfect videos. can you please explain a little about PRB and digitally beam forming and beam and null steering??. very much appreciated.
@OurTechPlanet
@OurTechPlanet 5 месяцев назад
Sure, will add it to my list. Will work on it soon.
@nadeemparkar8499
@nadeemparkar8499 2 года назад
Abu Khalid, thanks for explanation , ur explanation are crystal clear
@OurTechPlanet
@OurTechPlanet 2 года назад
You are most welcome
@raminsabzalizade4629
@raminsabzalizade4629 3 месяца назад
Can you please tell us , what is the sinr value for n310 and n311?
@OurTechPlanet
@OurTechPlanet 2 месяца назад
There isn't a SINR value defined for this but it is defined as the SINR where the UE is unable to decode PDCCH with a specific AGG level. So, it is based on UE itself because some UEs might be able to decode this PDCCH at a higher SINR compared to others.
@jasminet7872
@jasminet7872 2 года назад
Thank you, for making all the complex topics so easy to understand. I have a question here, In Downlink RLC drops, when the 5G drop is triggered by gNB to anchor eNB, what will be the signalling if the UE is not reachable to the anchor eNB as well?
@OurTechPlanet
@OurTechPlanet 2 года назад
Then it will be a LTE drop as well. Signaling of that drop would be similar to SRB reset type drop where the eNB fails tor reach the UE.
@6G-aspirant
@6G-aspirant 10 месяцев назад
In 5G NSA UE doesn't have a direct signaling connection with gNB, as all signaling is controlled by eNB. Then how does NR RACH process signaling happen between UE and gNB?
@OurTechPlanet
@OurTechPlanet 9 месяцев назад
RRC Signaling is between UE and eNB but the RACH can be done by the gNB.
@6G-aspirant
@6G-aspirant 9 месяцев назад
@@OurTechPlanet Isn't RACH an RRC signaling process?
@OurTechPlanet
@OurTechPlanet 9 месяцев назад
@@6G-aspirant No, not on 5G NSA. In NSA, RACH is implemented more like a PHY/MAC layer concept.
@alexcarey5880
@alexcarey5880 2 года назад
excellent man .thanks
@OurTechPlanet
@OurTechPlanet 2 года назад
You are welcome!
@nandeeshk7705
@nandeeshk7705 2 года назад
Kudos Bro... Thanks a lot. Many concepts cleared. Topics are covered well and conveyed well.
@OurTechPlanet
@OurTechPlanet 2 года назад
You are most welcome
@AshaPrajapati-zh2uh
@AshaPrajapati-zh2uh Год назад
Thank you very much. i have one querry In case of 5G standalone where LTE is not available, what UE will do after radio link failure ? What will be the next process ?
@OurTechPlanet
@OurTechPlanet Год назад
In case of 5G SA, a RLF is just like a call drop in any other RAT. The UE will drop and go to idle mode and can initiate a new connection then.
@s.a.3711
@s.a.3711 Год назад
very good video
@OurTechPlanet
@OurTechPlanet Год назад
Thanks!
@AnkurSharma-xb8mj
@AnkurSharma-xb8mj 20 дней назад
On scgFailureInformationNR-r15 i Am getting randomAccessProblem Can you guide me how to optimize this issue ?
@HarpreetGujral27
@HarpreetGujral27 2 года назад
Beautifully explained in easy way, Thanks a lot !!! One small query regd poor Dl quality, this pdcch bler of > 10% (n310 condition) and
@OurTechPlanet
@OurTechPlanet 2 года назад
This is as per 3GPP
@HarpreetGujral27
@HarpreetGujral27 2 года назад
@@OurTechPlanet Thanks! Do we have any videos on 5G Optimization now?
@OurTechPlanet
@OurTechPlanet 2 года назад
@@HarpreetGujral27 Hope this helps - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Jm03INd9Nuw.html
@CJ_0510
@CJ_0510 2 года назад
Perfect Need one video on how PDCP split data during split bearer. All on PDCP layer
@OurTechPlanet
@OurTechPlanet 2 года назад
Have a look at the following, they do explain the traffic flow ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-77Wu0B1sbxA.html ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-f-GSdoP2RsY.html
@CJ_0510
@CJ_0510 2 года назад
@@OurTechPlanet it's options and call flow. I am expecting how PDCP decide to split data in PDCP layer in downlink. Like for uplink we have ul-datasplitThersold
@m.karthikeyan6482
@m.karthikeyan6482 2 года назад
❤️❤️ Brilliant session.. Please explain about SCGsyn failure
@OurTechPlanet
@OurTechPlanet 2 года назад
Will do soon
@m.karthikeyan6482
@m.karthikeyan6482 2 года назад
@@OurTechPlanet Thanku so much... ❤️❤️❤️❤️
@mohamedgabal2849
@mohamedgabal2849 3 года назад
Professional Explanation keep going Bro.
@OurTechPlanet
@OurTechPlanet 3 года назад
Thanks! More interesting sessions are coming, stay tuned! 🙂
@dodaj5986
@dodaj5986 2 года назад
Thanks Bro. I was looking for this :)
@OurTechPlanet
@OurTechPlanet 2 года назад
You are welcome :)
@muhammadaimanrazak6336
@muhammadaimanrazak6336 3 года назад
Hopping for the optimization soon!!!
@OurTechPlanet
@OurTechPlanet 3 года назад
It is part of the plan so stay tuned :)
@sahiyadri2611
@sahiyadri2611 Год назад
Easy to understand
@OurTechPlanet
@OurTechPlanet Год назад
Glad to hear that! :)
@sudiptadas2001
@sudiptadas2001 2 года назад
Thanks a lot for the session in an easy-to-understand fashion. Crystal-clear explanation. Could you pls additionally elaborate on the other three failure types… synchReconfigFailureSCG, scg-ReconfigFailure, and srb3-IntegrityFailure? Are synchReconfigFailureSCG and scg-ChangeFailure the same? Is this only happening during random access at T304 expiry or can happen whenever there's a drop due to poor NR coverage? Will be very helpful.
@OurTechPlanet
@OurTechPlanet 2 года назад
Sure, will create some content covering those as well.
@coolmunzir
@coolmunzir 3 года назад
e.g. N311 is 3 then it will be 3*20ms as well?
@OurTechPlanet
@OurTechPlanet 3 года назад
Yeah both N310 and N311 use the same period.
@rajkumarjajoria1431
@rajkumarjajoria1431 2 года назад
So what is the best value for N311
@adawyyy1
@adawyyy1 3 года назад
Very well explained
@OurTechPlanet
@OurTechPlanet 3 года назад
Thanks!
@thatguyinmalaga
@thatguyinmalaga 3 года назад
Great Going. Like the consistency!
@OurTechPlanet
@OurTechPlanet 3 года назад
Thanks Pawan! Have to be consistent to build up the interaction :)
@thatguyinmalaga
@thatguyinmalaga 3 года назад
@@OurTechPlanet great. i think we should talk more about the synchReconfigFailureSCG as well along with other SCG Failure caused by other reasons
@OurTechPlanet
@OurTechPlanet 3 года назад
@@thatguyinmalaga you are right that should be discussed. Let me cover it in the future sessions!
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