Global TD-LTE Initiative
Task-T-PM2-PJ5-2: Device test equipment

Leader

Feng Xiang Keysight
Bosco Choi Anritsu
Shi Xiaofeng R&S
Yuan Zhang vivo

2017

Objective

1. Conformane test:
- Requirement definition
- Draft specification.
- Prototype availabe
- Intial test started

2. Performance test:
- Requirement definition
- Draft specification

3. OTA test:
- Requirement definition
- Draft specification

Work plan

Q1

for Objective 1:
1.1. Test requirements:
- to get draft key RF spec for initial design of test method;
- to get the collaboration partner list inside this task, operator/BTS vendor company/test device vendor company…
- to get more input related with RF spec from project 1&2
1.2. Test case spec:
1.3. Test equipment:
- Preparation

for Objective 2:
Investigatiton
to get the collaboration partner list inside this task, operator/BTS vendor company/test device vendor company…

for Objective 3:
Test requirements and methodology Investigation

Q2

for Objective 1:
1.1. Test requirements:
RF test: darft document for requirements definition available.

for Objective 2:
Signaling tests: requirements investegation starts.
1.2. Test case spec:
RF part step 1: An incomplete document designed to guide discussion and generate feedback, and may include several alternative solutions for consideration.
1.3. Test equipment:
step 1: Techniqual report with information clollection from instrument vendors for proposal platforms / resources / …

for Objective 3:
Test Requirement specs

Q3

for Objective 1:
1.1. Test requirements:
RF test: requirements document release.

Signalling/RRM test: draft document avaialable.
1.2. Test case spec:
RF part step 2: A document in Spec format. Drafts are susceptible to substantial change during the review process.

Signaling part step 1: Incomplete document to guide discussion.
1.3. Test equipment:
step 2: Report of draft design for prototype.

for Objective 2:
Draft Test requirements
Test cases investigation

for Objective 3:
Test case specs

Q4

for Objective 1:
1.1. Test requirements:
Signalling/RRM test: requirement document relase.
1.2. Test case spec:
RF part step 3: A generally public documents available for testing.

Signaling part step 2/3: Public documents are available.
1.3. Test equipment:
step 3: Design and implement prototype.

for Objective 2:
Test requirements documentation
Test cases definition
Test equipment development

for Objective 3:
Test eqipment developing

2018

Objective

Conformane test:
- Test platform ready
- Trial test with device vendors

Test platform protype development.
Initial test requirement discussion and definition.

Test equipment developing

Work plan

Q1

Test platform protype development, focus on signal generation and analysis.

Test prototype system integration.
Integration solution / interface discussion and definition.

System integretation and test.
Update test requirement discussion and definition.

Q2

Prototype ready and integration with device.

Prototype/Instruments ready to connect with DUT for open loop tests, and for non-signaling tests.

Prototype ready and integration with device.
Test platform deployment and test points alignment.

System integretation and test.
Test platform deployment by connecting to DUT.

Q3

Provide 5G Test Solution Map

RF trial tests available.
Signaling tests solution preparation, discussion and request for proposals.

Prototype ready and integration with device.

System integretation and test

Q4

Signaling/RRM trial tests.

Prototype/instrument connect to DUT for signaling tests.

Trial tests with device, RF part.

Trial tests with device vendors.
Deliver test reports or documents.

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