IP Library Granted Patent US 12684375
Granted Patent B2
US 12684375 · App. 18/186,603 · Granted Jul 14, 2026

Mobile terminal test system and mobile terminal test method

Inventors: Seiya Kato (Kanagawa, JP); Ryota Chinbe (Kanagawa, JP)
Assignee: ANRITSU CORPORATION
H04W24/06
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Quick Facts
Patent No.
US 12684375
App. No.
18/186,603
Granted
Jul 14, 2026
Kind
B2
Abstract

There is provided a mobile terminal test system and a mobile terminal test method capable of greatly reducing a time required to a setting of a parameter for a plurality of test cases. A common parameter extraction unit that extracts parameters of the same type among a plurality of parameters included in a plurality of test cases selected by an operation unit as a plurality of common parameters, a display control unit that displays a list of plurality of common parameters extracted by the common parameter extraction unit on a display unit, a common parameter setting unit that collectively sets respective change values input by the operation unit to the plurality of common parameters, and a test execution unit that executes a test of the plurality of test cases by using the plurality of common parameters set by the common parameter setting unit are included.

Claims (26)

1 . A mobile terminal test system that executes a test of a test case in a conformance test defined by a 3GPP standard of a mobile terminal, the mobile terminal test system comprising:

a test case selection unit that selects a plurality of test cases;

a common parameter extraction unit that extracts common parameters having the same parameter type, among a plurality of parameters included in the plurality of test cases selected by the test case selection unit, as a plurality of common parameters;

a common parameter display control unit that displays a list of the plurality of common parameters extracted by the common parameter extraction unit on a display unit;

a common parameter change input unit that inputs a change value of a set value of each of the plurality of common parameters;

a common parameter setting unit that collectively sets the respective change values input by the common parameter change input unit to each of the corresponding common parameters of the plurality of common parameters in each of the selected plurality of test cases;

a test execution unit that executes a test of the plurality of selected test cases, by using the plurality of common parameters set by the common parameter setting unit, and

a test case designation unit that designates, among the plurality of selected test cases, a test case for setting the change value to the common parameter by the common parameter setting unit,

wherein the common parameter extraction unit extracts the common parameters by: iterating through the plurality of test cases selected by the test case selection unit; and for each test case, identifying parameters included in the test case and determining whether each identified parameter shares the same parameter type as a parameter in at least one other test case of the plurality of test cases.

2 . A mobile terminal test method of executing a test of a test case in a conformance test defined by a 3GPP standard of a mobile terminal, the method comprising:

a test case selection step of selecting a plurality of test cases;

a common parameter extraction step of extracting common parameters having the same parameter type, among a plurality of parameters included in the plurality of test cases selected in the test case selection step, as a plurality of common parameters;

a common parameter display step of displaying a list of the plurality of common parameters extracted in the common parameter extraction step on a display unit;

a common parameter change input step of inputting a change value of a set value of each of the plurality of common parameters;

a common parameter setting step of collectively setting the respective change values input in the common parameter change input step to each of the corresponding common parameters of the plurality of common parameters in each of the selected plurality of test cases; and

a test execution step of executing a test of the plurality of selected test cases, by using the plurality of common parameters set in the common parameter setting step,

wherein the common parameter setting step further includes a step of designating, among the plurality of selected test cases, a test case for setting the change value to the common parameter,

wherein the common parameter extraction step extracts the common parameters by: iterating through the plurality of test cases selected in the test case selection step; and for each test case, identifying parameters included in the test case and determining whether each identified parameter shares the same parameter type as a parameter in at least one other test case of the plurality of test cases.

3 . The mobile terminal test system according to claim 1 , wherein the common parameter setting unit:

iterates through the plurality of test cases selected by the test case selection unit; and

for each test case, determines whether each common parameter of the plurality of common parameters is included in the test case and, in a case where the common parameter is included in the test case, sets the change value input by the common parameter change input unit for the common parameter to the common parameter in the test case.

4 . The mobile terminal test system according to claim 3 , wherein the common parameter setting step comprises:

iterating through the plurality of test cases selected by the test case selection unit; and

for each test case, determining whether each common parameter of the plurality of common parameters is included in the test case and, in a case where the common parameter is included in the test case, setting the change value input by the common parameter change input unit for the common parameter to the common parameter in the test case.

5 . The mobile terminal test system according to claim 1 , wherein the plurality of common parameters is a band combination, a test frequency, an operating band, a test channel bandwidth, or a subcarrier spacing.

6 . The mobile terminal test system according to claim 3 , wherein the plurality of common parameters is a band combination, a test frequency, an operating band, a test channel bandwidth, or a subcarrier spacing.