Abstract: A grease composition contains: a liquid resin (A), poly(methacrylic acid)-based organic particles (B), and an inorganic filler (C). The liquid resin (A) contains at least one type selected from the group consisting of polyols, polyethers, and diamine resins. The poly(methacrylic acid)-based organic particles (B) are dissoluble in an organic solvent having a solubility parameter (SP value) of 7.-8 to 10.1.

Abstract: To provide a mobile communication terminal test device and a mobile terminal test method capable of easily generating test cases for a mobile communication terminal supporting 5G NR at low cost without omissions. Provided is a mobile terminal test device 1 that tests a mobile communication terminal 2 by simulating a mobile communication base station, the mobile terminal test device including: an acquisition unit (141) that acquires terminal capability information, which is information related to a capability of the mobile communication terminal, by communicating with the mobile communication terminal; an extraction unit (142) that extracts first capability information related to a first wireless communication method from the terminal capability information; and a generation unit (144) that generates a test case as a combination (210) of parameter setting values to be set in test parameters in the first wireless communication method, based on the first capability information.

Abstract: Provided is a mobile terminal test device that tests a mobile communication terminal by simulating a mobile communication base station, the mobile terminal test device including: an acquisition unit that acquires terminal capability information, which is information related to a capability of the mobile communication terminal, by communicating with the mobile communication terminal; a generation unit that generates a test case as a combination of parameter setting values set in test parameters based on the terminal capability information; an execution unit that sequentially executes the test cases; an identification unit that identifies a parameter condition in which an error occurs, from a set of test cases in which the error occurred among the executed test cases; and a management unit that excludes unexecuted test cases that meet the identified parameter condition from subsequent execution targets.

Abstract: Provided is a mobile terminal test device 1 that tests a mobile communication terminal 2 by simulating a mobile communication base station, the mobile terminal test device including: an acquisition unit 141 that acquires terminal capability information, which is information related to a capability of the mobile communication terminal, by communicating with the mobile communication terminal; a generation unit 144 that generates a test case as a combination of parameter setting values set in test parameters based on the terminal capability information; an execution unit 132 that sequentially executes the test cases; an identification unit 136 that identifies a parameter condition in which an error occurs, from a set of test cases in which the error occurred among the executed test cases; and a management unit 134 that excludes unexecuted test cases that meet the identified parameter condition from subsequent execution targets.

Abstract: To provide a mobile communication terminal test device and a mobile terminal test method capable of easily generating test cases for a mobile communication terminal supporting 5G NR at low cost without omissions. Provided is a mobile terminal test device 1 that tests a mobile communication terminal 2 by simulating a mobile communication base station, the mobile terminal test device including: an acquisition unit (141) that acquires terminal capability information, which is information related to a capability of the mobile communication terminal, by communicating with the mobile communication terminal; an extraction unit (142) that extracts first capability information related to a first wireless communication method from the terminal capability information; and a generation unit (144) that generates a test case as a combination (210) of parameter setting values to be set in test parameters in the first wireless communication method, based on the first capability information.

Abstract: To provide a test device and a test method which enable a tester to easily check the allocation of physical channels when testing a mobile communication terminal which performs communication using a time division duplex system and a code division multiple access system. An allocation status display control unit of a test device generates an allocation status display screen 46 indicating the correspondence of the physical channels to a time slot and a channelization code for each connection status on the basis of allocation setting information which is acquired and specified by a setting information acquisition unit. Therefore, the operator can easily check an allocation status for each connection status.

Abstract: A testing apparatus includes a scenario processing unit that executes a test scenario for operating the testing apparatus to imitate the operation of a base station, a communication unit capable of transmitting and receiving a message to and from a mobile communication terminal, a layer processing unit for processing a message for each layer, a log data storing unit for storing log data indicating transmission of messages between the layers, and a display controller for creating a transmission schedule based on the extracted data associated with system information and causing a display unit to display the transmission schedule. The transmission schedule is written in a tabular form in which a block type of the system information is displayed at a position to which a frame for transmitting the system information is allocated.

Abstract: A testing apparatus includes a scenario processing unit that executes a test scenario for operating the testing apparatus to imitate the operation of a base station, a communication unit capable of transmitting and receiving a message to and from a mobile communication terminal, a layer processing unit for processing a message for each layer, a log data storing unit for storing log data indicating transmission of messages between the layers, and a display controller for creating a transmission schedule based on the extracted data associated with system information and causing a display unit to display the transmission schedule. The transmission schedule is written in a tabular form in which a block type of the system information is displayed at a position to which a frame for transmitting the system information is allocated.

Abstract: A scenario generation device includes: a system information schedule generation unit that displays, a first transmission schedule setting environment with a table form that includes a plurality of setting fields which correspond to the positions of a plurality of frames that can be allocated to transmission of system information in mobile communication and to which a type name of the system information can be set, receives the type name which is input to the setting field corresponding to the position of the frame selected, and generates a transmission schedule of the system information on the basis of the input result; and a scenario generation unit that generates a test scenario which is used in a pseudo-base station apparatus and in which a communication sequence related to the system information is described on the basis of the transmission schedule of the system information.

Abstract: To provide a test device and a test method which enable a tester to easily check the allocation of physical channels when testing a mobile communication terminal which performs communication using a time division duplex system and a code division multiple access system. An allocation status display control unit of a test device generates an allocation status display screen 46 indicating the correspondence of the physical channels to a time slot and a channelization code for each connection status on the basis of allocation setting information which is acquired and specified by a setting information acquisition unit. Therefore, the operator can easily check an allocation status for each connection status.

Abstract: To provide a mobile communication terminal test device and a mobile communication terminal test method capable of enabling a tester to intuitively know a set transmission power variation. A mobile communication terminal test device 1 includes: a pseudo base station device 10 that transmits and receives a signal to and from a mobile communication terminal 5; a transmission power setting display processing unit 22 that generates an input screen for inputting the set values of the transmission power of the pseudo base station device 10 and a variation in the transmission power over time; an operation unit 31 that inputs the set values; a transmission power graph display processing unit 23 that generates a graph indicating the variation in the transmission power over time using the set values; and a display unit 33 that displays the graph.

Abstract: It is possible to check the settings of multiplex communication for test or the state of multiplex communication during the test. A test device tests whether a mobile communication terminal, which is a test target, performs a communication operation normally and displays a list of at least the address of the mobile communication terminal and information for identifying a communication partner of the mobile communication terminal as multiplex communication related information when the mobile communication terminal performs multiplex communication on a multiplex communication related display unit 6d of a display unit 6.

Abstract: To provide a mobile communication terminal test device and a mobile communication terminal test method capable of displaying the theoretical value of a packet transmission rate. A mobile communication terminal test device 1 includes a pseudo base station device 10 that is connected between a mobile communication terminal 5, which is a test target, and a virtual connection device 20, a table storage device 30 that stores various tables, a parameter input unit 50 that inputs information about TM, MCS, and NRB, a TBS acquiring unit 41 that acquires TBS on the basis of the input information and various tables stored in the table storage device 30, a packet transmission rate calculating unit 43 that calculates the theoretical value of the packet transmission rate from TBS, and a display unit 93 that displays the theoretical value of the packet transmission rate.

Abstract: A communication test device can assist in identifying a cause of a change in throughput of a mobile communication terminal. The communication test device accumulates (a) trace data on a specific unit of data complying with a designated communication standard, and (b) throughput data on throughput of the specific unit of data transmitted to and received from a mobile communication terminal. Trace data and throughput data are extracted from the accumulation, and trace data is displayed. A graph of the variation of throughput with time is displayed on the display unit. Trace data corresponding to a time designated by an operating unit can also be displayed.

Abstract: A communication test device can assist in identifying a cause of a change in throughput of a mobile communication terminal. The communication test device accumulates (a) trace data on a specific unit of data complying with a designated communication standard, and (b) throughput data on throughput of the specific unit of data transmitted to and received from a mobile communication terminal. Trace data and throughput data are extracted from the accumulation, and trace data is displayed. A graph of the variation of throughput with time is displayed on the display unit. Trace data corresponding to a time designated by an operating unit can also be displayed.

Abstract: A communication test device can assist in identifying a cause of a change in throughput of a mobile communication terminal. The communication test device accumulates (a) trace data on a specific unit of data complying with a designated communication standard, and (b) throughput data on throughput of the specific unit of data transmitted to and received from a mobile communication terminal. Trace data and throughput data are extracted from the accumulation, and trace data is displayed. A graph of the variation of throughput with time is displayed on the display unit. Trace data corresponding to a time designated by an operating unit can also be displayed.

Abstract: A communication test device can assist in identifying a cause of a change in throughput of a mobile communication terminal. The communication test device accumulates (a) trace data on a specific unit of data complying with a designated communication standard, and (b) throughput data on throughput of the specific unit of data transmitted to and received from a mobile communication terminal. Trace data and throughput data are extracted from the accumulation, and trace data is displayed. A graph of the variation of throughput with time is displayed on the display unit. Trace data corresponding to a time designated by an operating unit can also be displayed.

Abstract: To provide a mobile communication terminal test device and a mobile communication terminal test method capable of enabling a tester to intuitively know a set transmission power variation. A mobile communication terminal test device 1 includes: a pseudo base station device 10 that transmits and receives a signal to and from a mobile communication terminal 5; a transmission power setting display processing unit 22 that generates an input screen for inputting the set values of the transmission power of the pseudo base station device 10 and a variation in the transmission power over time; an operation unit 31 that inputs the set values; a transmission power graph display processing unit 23 that generates a graph indicating the variation in the transmission power over time using the set values; and a display unit 33 that displays the graph.

Abstract: To provide a mobile communication terminal test device and a mobile communication terminal test method capable of displaying the theoretical value of a packet transmission rate. A mobile communication terminal test device 1 includes a pseudo base station device 10 that is connected between a mobile communication terminal 5, which is a test target, and a virtual connection device 20, a table storage device 30 that stores various tables, a parameter input unit 50 that inputs information about TM, MCS, and NRB, a TBS acquiring unit 41 that acquires TBS on the basis of the input information and various tables stored in the table storage device 30, a packet transmission rate calculating unit 43 that calculates the theoretical value of the packet transmission rate from TBS, and a display unit 93 that displays the theoretical value of the packet transmission rate.

Abstract: It is possible to check the settings of multiplex communication for test or the state of multiplex communication during the test. A test device tests whether a mobile communication terminal, which is a test target, performs a communication operation normally and displays a list of at least the address of the mobile communication terminal and information for identifying a communication partner of the mobile communication terminal as multiplex communication related information when the mobile communication terminal performs multiplex communication on a multiplex communication related display unit 6d of a display unit 6.