公开(公告)号：US20180352606A1

公开(公告)日：2018-12-06

申请号：US15964269

申请日：2018-04-27

Applicant: ANRITSU CORPORATION

Inventor： Takahiro KASAGI ,  Masahiro AOYAMA ,  Custodio Jean-Elaine GARCIA ,  Takashi YANAGIMOTO

IPC: H04W84/12 ,  H04W74/08

CPC classification number: H04W84/12 ,  H04L1/0003 ,  H04L1/0015 ,  H04L1/1854 ,  H04L1/1867 ,  H04L1/24 ,  H04W24/06 ,  H04W74/0816

Abstract: A measurement device 10 includes a reception unit 13b that receives a frame transmitted from a DUT 1, an MCS determination unit 17a that determines whether or not a received MCS index of a frame received by the reception unit 13b matches a predetermined MCS index for comparison, a transmission unit 13a that transmits a notification signal to the DUT when the MCS determination unit 17a determines that the received MCS index matches the MCS index for comparison, and does not transmit the notification signal to the DUT when the MCS determination unit 17a determines that the received MCS index does not match the MCS index for comparison, and a measurement unit 14 that measures data under measurement included in the frame in which it is determined that the received MCS index matches the MCS index for comparison.

公开(公告)号：US20230319610A1

公开(公告)日：2023-10-05

申请号：US18163933

申请日：2023-02-03

Applicant: ANRITSU CORPORATION

Inventor： Takahiro KASAGI ,  Koichi INOUE ,  Hiroyuki TANIKAGE

IPC: H04W24/08 ,  H04W80/04

CPC classification number: H04W24/08 ,  H04W80/04

Abstract: A measurement device includes: a display unit that displays information related to a test; a device control unit group that includes a plurality of device control units controlling control target devices of a control target device group, respectively, the control target device group including the control target devices that each simulate the component of the component group, respectively; a measurement target setting unit that sets a component selected from the component group as a measurement target device; a test case creation unit that creates a test case by displaying a use order of device control units to be used for the test of the measurement target device among the device control unit group on the display unit in a user-settable manner; and a test case execution unit that executes the test case as to the device control units to be used for the test in the set use order.

公开(公告)号：US20190306046A1

公开(公告)日：2019-10-03

申请号：US16275743

申请日：2019-02-14

Applicant: ANRITSU CORPORATION

Inventor： Yoshitaka KIHARA ,  Takahiro KASAGI ,  Custodio Jean-Elaine GARCIA ,  Yuichi TSUIKI

IPC: H04L12/26 ,  H04L1/00

Abstract: A measurement device and a measurement method capable of performing measurement on a device under test while maintaining a desired high data rate even under poor communication conditions such as occurrence of retransmission of a frame from a device under test in a wireless communication connection are provided. The measurement device includes a reception unit 14 that receives a frame transmitted from a DUT 1, a determination unit 16 that determines whether or not a header of the frame has been normally received by the reception unit 14, an acknowledgment transmission unit 13b that transmits the acknowledgment frame to the DUT 1 when the determination unit 16 determines that the header has been normally received by the reception unit 14; and a measurement unit 17 that performs the measurement on the frame determined by the determination unit 16 that the header has been normally received by the reception unit 14.

公开(公告)号：US20180255471A1

公开(公告)日：2018-09-06

申请号：US15803997

申请日：2017-11-06

Applicant: ANRITSU CORPORATION

Inventor： Takahiro KASAGI

IPC: H04W24/06 ,  H04W24/10

CPC classification number: H04W24/06 ,  H04B17/16 ,  H04B17/23 ,  H04B17/29 ,  H04W24/10

Abstract: A measurement device includes a capability information acquisition unit that acquires capability information indicating capability of a DUT set for each item determined in advance, a setting unit that sets a measurement condition of the DUT, a measurement unit that performs measurement of the DUT on the basis of the measurement condition, a capability determination unit that notifies of capability excess information indicating that the measurement condition regarding a certain item among the measurement conditions exceeds capability determined for each item in advance on condition that the measurement condition regarding the item among the measurement conditions has been set to exceed the capability determined for each item in advance, and a display unit that displays capability excess information.