eRAN17.1
Feature and Function Change Summary Issue
Draft A
D at e
20 20- 1 2- 29
HUAWEI TECHNOLOGIES CO., LTD.
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Purpose This This do docu cume ment nt su summ mmar ariz izes es tthe he fea featu ture re,, func functi tion on,, and and O&M O&M diffe differe renc nces es bet bet
Intended Audience This document is intended for: •Network planners •System engineers •Network operators
Table Header Definitions
Change Type
Major Change?
Includes: •New Features •Enhanced Features •Revised Features •Function Changes •Operation and Maintenance Indicates whether the individual changes are major changes. Lists the features, functions, and O&M measures where changes have been
Feature/Function Description
incorporated.
Network Impacted?
Describes whether individual changes affect system capacity and network performance.
Hardware Impacted?
Describes whether individual changes affect hardware.
Inter-NE Interface Impacted?
Describes whether individual changes affect inter-NE interfaces.
Under License Control?
Describes whether individual changes are under license control.
Effective By Default?
Describes whether individual changes take effect by default after an
Data Configuration Required?
Describes whether individual changes require data configuration.
NEs Involved
Lists the NEs that are involved in individual changes.
Feature Category
Presents the types of the relevant features.
Change Introduced In…
Lists the versions in which individual changes are introduced.
RAT
Lists the RATs to which individual changes are introduced.
een versions.
Change Ty Type
New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features New Features
n ance n ance
n n n n
ance ance ance ance
Network Feature/Function Major Ch Change? Description Impacted?
Hardware Impacted?
Inter-NE Interface Impacted?
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes Yes Yes Yes Yes >Unequal ---- Yes ---Yes >Quick Outgoing Yes Configuration of No Yes ---Yes ---FDD)---->Support Yes Bandwidth(LTE Yes No ---Experience (LTE No Experience (LTE No Management---- Yes No Muting---- Yes Learning-based
Yes No Yes Yes Yes Yes No Yes Yes No Yes Yes No No No Yes No Yes Yes Yes
No No No No No No No No No No No No No No No No Yes No No No
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Yes Yes Scheduling--->Support for LTE No p m za z a on o No Mode---->Support No No ---Yes ---No CoMP---->High- Yes Management of Yes Handovers to No ---No ---No Yes No
No No No No Yes Yes Yes No Yes Yes No No No Yes No
No No No No No No No No No No No No No No No
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
>Beam Number --- --- Improvement for >Support of One Scheduling--- Using Policy for Virtual Grid c e u ng--- --- ---
No No No No No No No No No No No Yes No
No No No No No No No No No No No No No
arr arr er u ng--- Muting---oor na on----
No No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes
Revised Features Revised Features Revised Features Revised Features
Yes Yes Yes Yes Yes Yes Yes No No No No
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
Yes Yes No No No No No No No No No No No No No
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No No No No No No No Yes No No No No No No No
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No Yes No No No No No No Yes Yes No
Yes Yes Yes FDD)---->Support Yes Configuring No ---No Improvement---- No >Token BucketYes Configuration of No Yes Allocation---Yes ---- No for IntraNo No Independent No Yes No Satellite Cards No for Link Stack---->BFD No ---Yes Yes >Blacklist No No No No >Whitelist ---No >Enhanced Voice Yes VoLTE---->Voice Yes ---No >Preferential No 18.8 MHz No No No Enhanced Symbol Yes >Uplink Air Yes -No Synchronization-- No RAN-SharingYes No >Optimized Intra- No Yes Yes Energy Saving---- No No Period for >ViLTE UE Prior Yes Yes up uppo porr or No own n No on User Types---- No Power Sharing Yes >Compatibility >Compatibilit y of No No >Operator
No No No No No No No Yes No No Yes
No No No No No No No No No No No
No No No No No Yes No No No Yes No No No Yes Yes
No No No No No No No No No No No No No No No
No No No No No No No No No No No No No No Yes
No No No No No No No No No No No No No No No
Yes No No No No No No No Yes Yes No
No No No No No No No No No No No
No No No No No No
No No No No No No
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No No No No No No
RAN---with Operator -
No No Yes Yes No No
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No No No No No No No No No No No No No No No No No No No No No
the Frequency of UTRAN to NG--- ---- Steering---with Operator >Operator >Optimization of >Optimized
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No No No No No No No Yes No Yes No Yes No No No
Transmission --- (LTE FDD)--- >Full Optimization for >Configuration of --- (LTE FDD)--- Flag Sending >Intra-MeNB (LTE FDD)---
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No Yes Yes Yes Yes Yes No Yes Yes No
Yes Yes No Yes No No Yes No Yes No Yes ---No (LTE FDD)---No for X2- Yes >Support --- No Yes (LTE FDD)--- Bands Specified No ---No ---- No Yes (LTE FDD)--- No Specific
No No No No No No No No No No No Yes No No No No No No No No No
No Yes No Yes No No No No No No No No No No No No No No No No No
Yes No Yes Yes No No Yes Yes No Yes No No No No No
No No No No No No No No No No No No No Yes No
Yes No No No No No No No Yes No No No No No No
No No No No No No No No No No
No Yes Yes Yes No No No Yes Yes No
No No No No No No No No No No
Yes Yes No Yes No No No No No No No No
No No No No No No No No No No No No
No No No No No Yes Yes No No No Yes No
n ancemen coverage
--- ---
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features
No No No No No No No No No No No No
>Support for the (LTE FDD)--- --- --- (LTE FDD)--- Not Supporting e wor ng Management------ ----
Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Revised Features Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No Yes No No No No No No No No No Yes Yes No No No No No No No Yes No No No No No No No
F Fu un nccttiio on nC Ch haan ng geess Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
N Yo es No No No No No No No
selection------- ---Stack---->Support Control---Exclusiveness >Addition of >Load Balancing Has an Inter Optimization in Coordinated e n c a on a n based Load Uplink SCell
MDT Events for Number of -
-
Analysis in NSA Backup Power ANR Log File Directory irrelevant NR
No No No Yes No No Yes No No Yes Yes Yes Yes No No Yes No Yes No Yes Yes No No No No No No Yes Yes Yes No
the Field in the neighCellConfig Optimization for Exchange and e n c a on
Yeess Y Yes Yes Yes Yes Occupation Policy Yes Yes Yes L2 Message
No No No No No No No No No No Yes Yes No Yes No Yes No No No No No No No No No No No No No No No
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No
No o N No No No No No No No
Yo es N No No No No No No No
No Yes No No No No No No No No No No No No No
No No No No No No No No No No No No No No No
No No
No No
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No No No No No No No Yes No No No No
Function Changes No Function Changes No
Yes Yes Yes Yes Yes Yes Yes Flexibility Yes ec an sm se Yes Yes GlobalProcSwitch Yes Intra-RAT Yes NrExternalCellPl NrExternalCell Pl Yes Improvement for Yes Yes Yes Yes Resolution for
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No No No No No No No Yes No No No No No No No No No No No No No No No No No Yes Yes No No No No No
Yes Yes Reliability Yes Yes Selection Yes of Non-Category- Yes Yes Yes QCI Upd Para Yes r opor on o Yes or g na e o ce Yes No PUSCH SINR Yes Energy Saving No based on QCI or Yes Yes the Case of Blind SCell Yes Two-Dimensional Yes , , Yes Yes Yes Yes Yes RAN Cells No When Shared No based CA UE Dynamic Route No Yes Yes No No Multipath Yes Shared Beam the Transmission Yes No Preconfigured No No Interference
No No No No Yes No No No No No No No No No No No No No No No No No No No No Yes Yes Yes No No Yes No No No No
No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No No
No
No
Function Changes No
No
F Fu un nccttiio on nC Ch haan ng geess Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
N No o No No No No No No No No Yes No No No No
Y Neos ALM-25880 Yes Yes Setup Procedure Yes No Clock No ac e ense Yes Efficiency Yes Recovery of Yes Certificate Yes Algorithm for Yes Function Disabled Yes No No
N Yo es No No No No Yes No No Yes No Yes No No No
N No o No No No No No No No No No No No No No
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No No No No
Packets and
No No No Yes No Yes No
No No No No No No No
Yes No Yes No No No CBC Algorithms No
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No Yes No No No No No No
Authentication
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No No No No No No No No No No No No
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
No No No No No No
No Yes Yes No No No No No
No No No Yes No No No No
No No No No No No No No
v3.0 Basic
No No Yes No Password Security No No Audit Logs Stored No Optimized for the Yes Yes Periodic Key No Configuration File No No Yes No Default No Accuracy
No No No No No No No No Yes No No No No No No
No No No No No No No No No No No No No No No
x ens on or - No Key Management No No No Security No Identification No Station File
No No No No No No
No No No No No No
No No No Yes Yes No No No No Yes Yes Yes N/A N/A N/A N/A N/A
No No No No No Yes Yes No No No No No N/A N/A N/A N/A N/A
No No No No No No No No No No No No N/A N/A N/A N/A N/A
N N//A A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N N//A A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N N//A A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Addresses with ra rans nsm m ss on Rule
Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes Function Changes
pera on an pera on an
No No Yes No No No No No No No No No Yes Yes Yes Yes Yes Y Yeess Yes Yes Yes Yes Yes Yes Yes Yes Yes
Bad Block Protection for USB Port Access Component Reliability for Consumption Clock-Source Forcible Major o cy or o ca ca Algorithms and Coordinated
Stations with the
Combined in
Policy Link Deleted e croso creen oc
Yes Yes Yes
N/A N/A Querying Digital N/A
N/A N/A N/A
N/A N/A N/A
Under License Control?
Effective By Default?
Data Configurati Configuration on Required?
NEs Involved
Feature Category
Yes No Yes Yes Yes No No No Yes Yes No Yes No No
No No No No No No No No No No No No No Yes
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No
No Yes Yes Yes Yes No No No No No No No No No No
No No No No No No No No No No No No No Yes No
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
sa sa sa sa
sa sa
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Basic Basic Optional Optional Optional Optional Optional Optional Optional CloudAIR Trial CloudAIR CloudAIR CloudAIR CloudAIR Multi-mode Multi-mode NB-IoT NB-IoT Basic Optional Optional Optional Optional Optional Optional Optional Optional Optional
No No No No No No No No No No No No No No No No No No No
No No No Yes No No No No No No No No No Yes No No No Yes No
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
sa sa sa sa
,, , , , , , , , , , ons, ons, ons, ons, , , , ,
Optional Optional Optional Optional Optional Optional Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution LTE-A 4.5G
No No No No No
No No No No No
Yes Yes Yes Yes Yes
No No No No No Yes No No No No No No No No No
Yes No No Yes No Yes No Yes No No Yes No No No
Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes No Yes Yes Yes
No No No No No No No No No No No No No No No No No No No No
No No No No No No No No No No Yes Yes Yes Yes No Yes No No No Yes
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No Yes No Yes No Yes Yes Yes No
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4.5G 4.5G Multi-mode Multi-mode Multi-mode Multi-mode NB-IoT Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Basic Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional Optional
Yes No No No No No No No No No No No
No No No Yes No No No No No No Yes No
, , , , , , s a ons, s a ons, , ,
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes
, ,
Optional Trial Optional Optional Optional Optional Optional Optional Optional CloudAIR CloudAIR Evolution
No No No No No No
No No No No No No
Yes Yes Yes Yes Yes Yes
No No No No No No No No No No No No No No No
No No No No No No No No Yes Yes Yes Yes No No No
Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes No Yes Yes Yes
No No No No No No No No No No No No No No No
No No No No No No No No No No No No No No No
Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
No No No No No No No Yes No
No No No No Yes Yes Yes Yes Yes
Yes Yes Yes Yes No Yes No No No
sa sa
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Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution Evolution LTE-A NB-IoT Multi-mode 多模 Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode Multi-mode 多模 CloudAIR CloudAIR CloudAIR CloudAIR
No No No No No No No
Yes No No Yes Yes Yes Yes
No Yes Yes Yes No No No
s a ons, s a ons, , , , ,
CloudAIR Multi-mode Multi-mode Multi-mode CloudAIR CloudAIR CloudAIR
No No No No No No No No No No No No No No No No No Yes No No No No
No Yes No No Yes Yes Yes No Yes No No No No No No No No Yes Yes No No Yes
Yes No Yes Yes No No Yes Yes No Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes Yes Yes
No No No No No No No No No No No No No No No
No No Yes No Yes No Yes No No No No No Yes Yes No
Yes Yes Yes Yes No Yes No Yes Yes Yes Yes Yes Yes No Yes
No No No No No No No No No No No No No No
No Yes Yes No Yes Yes Yes
Yes No No Yes No No No Yes No No No Yes No No
Yes Yes Yes ch options of the Yes Yes
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CloudAIR CloudAIR CloudAIR CloudAIR CloudAIR CloudAIR CloudAIR CloudAIR CloudAIR NB-IoT NB-IoT NB-IoT NB-IoT NB-IoT NB-IoT NB-IoT NB-IoT eMTC eMTC NB-IoT NB-IoT N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
No
Yes
,
No
N/A
No No No No No No No No No No No No No No No No No No No No No No No No No No No Yes No Yes No No No No No No No No
Yes Yes Yes No Yes Yes No Yes Yes No Yes No Yes Yes Yes Yes No Yes Yes Yes Yes Yes No Yes No Yes Yes No upgrade: Yes N o Yes No No No Yes Yes Yes No
No No No Yes No No Yes No No Yes No Yes No No No No Yes No No No No No Yes No Yes No No Yes Yes Yes No Yes Yes Yes No No No Yes
No Yes Yes No No Yes No No No No No No No No
Yes N o No No No No No No Yes No Yes Yes Yes Yes
No Y es Yes Yes Yes Yes Yes Yes No Yes No No No No
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N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
No No No No No No No No No No
Yes Yes Yes Yes Yes Yes Yes No Yes Yes
No No No No No No No Yes No No
No No No No No No No No No No No No No No No
Yes Yes Yes No Yes Yes Yes Yes No Yes No No Yes Yes Yes
No No No No No Yes No No No Yes No Yes No No No
No No No No No No No No No No No No No No No No No No No No No No No No No No No
No Yes No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
No No No No No No Yes No No No No No No No No No No No No No No No No No No No No
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N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
No
Yes
No
,
N/A
No No No No No No No No No No
Yes Yes Yes Yes Yes Yes No Yes Yes Yes
No No No No No Yes Yes No No No
No N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Yes Yes Yes No No No No Yes Yes Yes Yes Yes Yes Yes Yes
No No Yes Yes Yes Yes Yes Yes No No No No No No No
N/A N/A N/A N/A N/A
Yes Yes No Yes Yes
No No No No Yes
Change RAT Introduced In…
C180 to C180 to
LTE FDD LTE FDD
, , , , , , s a ons, ser es ase , , , , , , , , , , ,
s a ons, s a ons,
,
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
C180 to C180 to C180 to C180 to C180 to C180 to
LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to
LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to
LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to
LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 C180 to to C180 to C180 to C180 to C180 to C180 to C180 to C180 to
LTE LTE FDD FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to C180 to
LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD LTE FDD
C180 to C180 to
LTE FDD LTE FDD
