Energy Saving Techniques for UE in 5G: RRC States, DRX, and CDRX

[@marck3122]

thanks dude for your explanation great effort to teach this topic

[@mukundachlerkar8021]

Great, superb, nice perception

[@ravindratomar9916]

very well explained. Thank you.

[@OptimusPrime-b9w]

Great Explanation :)

[@anuragchakra]

Amazing ultimate explnation brother loved it ❤❤...Many thanks for your amazing content

[@pitmaler4439]

great thanks

[@千里之行-z5r]

thank you sir

[@GokarnaDandeli]

best explaination ever.

[@nhlalo5446]

Thank you

[@alokshastri1920]

nice video

[@ravindratomar9916]

Please make a video on 5G SA call flow, if possible.

[@TheAbrunqaj]

Thanks for this video. Does the UE/NW have to choose which power saving method to use or it can use both RRC inactive state and DRX ? If both then how would that go about ?

[@WirelessExplained]

If a UE is in RRC Inactive/Idle state, it is by default in DRX cycle. Otherwise, UE cannot listen to paging signals.
Network decides RRC-state and power-saving method of the UE.

[@徐尉庭-n6k]

Why UE can send the scheduling request at RCC idle/inactive state?
I can't find any resource about it.

[@WirelessExplained]

Agree. UE cannot send SR in RRC idle/inactive state. To change to 'RRC Connected' state, UE has to do a contention-based RACH procedure. I have added this correction in the description. Thanks a lot for pointing this error 🙂

[@ravindratomar9916]

very well explained. Thank you.

[@WirelessExplained]

Thanks!