eta004
2018-07-09, 01:55 PM
HI Experts,
5 CA support is supposed to be supported in Snapdragon 845 chipset of Samsung S9.
We had analyzed the Ue capability messages and could find only up to 4 CA band combinations.
What does this mean,..?
Does this have any dependency on the Ue capability request from the network ...
1) In one of our case, Ue cap request just had the Technology details ie EUTRA, and there was nothing else requested.
2) In another case, there was a field called "requested frequency band" along with Technology ie EUTRA.
Also, UE capability information didn't have 2 CA in UL which is supported by Samsung S9 845 SD chipset.
Do all these above observations show that the network is not ready with 5 CA in DL or UL CA and so the Ue is not showing in Ue capability messages, but hard to believe from the content of Ue capability request...
eta004
5 CA support is supposed to be supported in Snapdragon 845 chipset of Samsung S9.
We had analyzed the Ue capability messages and could find only up to 4 CA band combinations.
What does this mean,..?
Does this have any dependency on the Ue capability request from the network ...
1) In one of our case, Ue cap request just had the Technology details ie EUTRA, and there was nothing else requested.
2) In another case, there was a field called "requested frequency band" along with Technology ie EUTRA.
Also, UE capability information didn't have 2 CA in UL which is supported by Samsung S9 845 SD chipset.
Do all these above observations show that the network is not ready with 5 CA in DL or UL CA and so the Ue is not showing in Ue capability messages, but hard to believe from the content of Ue capability request...
eta004