1 Scope
This part specifies the network compatibility test method for user equipment (the UE) of TD-LTE digital cellular mobile telecommunication network.
This part is applicable to all user equipment of TD-LTE digital cellular mobile telecommunication network (Phase 1).
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated reference, the latest edition (including all the amendments) applies.
YD/T2575 Technical Requirements for Users Equipment of TD-LTE Digital Cellular Mobile Telecommunications Network (Phase 1)
3 Abbreviations
For the purposes of this document, the following abbreviations apply.
AMC Adaptive Modulation and Coding
APN Access Point Name
AS Access Stratum
CP Cyclic Prefix
CQI Channel Quality Indicator
DCI Downlink Control Information
DRB Data Radio Bearer
EHPLMN Equivalent Home PLMN
EPC Evolved Packet Core
EPS Evolved Packet System
FPLMN Forbidden PLMN
FTP File Transfer Protocol
GUTI Globally Unique Temporary UB Identity
HARQ Hybrid Automatic Repeat Request
HPLMN Home PLMN
IMSI International Mobile Subscriber Identification Number
MIMO Multi-input Multi-output
MME Mobility Management Entity
NAS Non Access Stratum
OPLMN Operator PLMN
PDN Public Data Network
PDSCH Physical Downlink Shared Channel
PLMN Public Land Mobile Network
PRACH Physical Random Access Channel
PS Packet Switching
PUSCH Physical Uplink Shared Channel
RRC Radio Resource Control
S-GW Serving Gate Way
SIB System Information Block
SNR Signal to Noise Ratio
SRB Signalling Radio Bearer
TAI Tracking Area Identity
TAU Tracking Area Update
TFT Traffic Flow Template
TMSI Temporary Mobile Subscriber Identity
UE User Equipment
UL Uplink
UPLMN User PLMN
UpPTS Uplink Pilot Timeslot
USIM Universal Subscriber Identity Module
4 General
4.1 Test Environment
In this part, the test environment can be divided into two types: commercial network test environment and laboratory test environment. The test content shall be carried out in the commercial network environment as much as possible. Considering the operational security of the commercial network and the compatibility of the UE with equipment from different manufacturers, some test items, such as the test items requiring network parameter adjustment and special configuration, can be performed in the test network environment, and the reference test environment is as shown in Figure 1. The radio test system shall be configured with different numbers of antenna ports and subjected to the test separately.
Temperature: -10℃~35℃
Relative humidity: 0%~95%
Power supply: nominal value as specified by the manufacturer;
The network compatibility test shall not affect other users in the existing commercial network. When testing in normally running commercial network, avoid affecting normal business application. Unless otherwise stated, the test shall be carried out in an area with sound radio signal coverage.
Foreword i
1 Scope
2 Normative References
3 Abbreviations
4 General
4.1 Test Environment
4.2 UE Information
4.3 Test Implementation
5 Frame Structure
5.1 System Bandwidth
5.2 Uplink/Downlink Subframe Ratio
5.3 Special Subframe Ratio
6 System Access and Registry
6.1 PLMN Selection
6.2 Random Access
6.3 Attachment and Detachment
6.4 Paging Process
7 Resource Scheduling Mode
7.1 PDSCH Resource Allocation - Type
7.2 PDSCH Resource Allocation - Type
7.3 PDSCH Resource Allocation - Type
7.4 PUSCH Resource Allocation - Frequency Hopping
8 MIMO Function
8.1 PDSCH MIMO Transmission
8.2 PDSCH MIMO Adaptive Transmission
9 Security Mode
9.1 Initial Security Activation
10 EPS Session Management
10.1 Dedicated EPS Bearer Activation
10.2 Dedicated EPS Bearer Modification
10.3 Dedicated EPS Bearer Deactivation
10.4 Deleting all EPS Bearers to the PDN
11 Mobility Management
11.1 Cell Reselection
11.2 Tracking Area Update
11.3 Handoff
12 Performance Test
12.1 Service Rate Test
12.2 Access Success Rate Test
12.3 Long-term Guarantee Test in Mobile State
