JP6476249B1 - NB−IoT端末試験装置及びNB−IoT端末試験方法 - Google Patents
NB−IoT端末試験装置及びNB−IoT端末試験方法 Download PDFInfo
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- JP6476249B1 JP6476249B1 JP2017159475A JP2017159475A JP6476249B1 JP 6476249 B1 JP6476249 B1 JP 6476249B1 JP 2017159475 A JP2017159475 A JP 2017159475A JP 2017159475 A JP2017159475 A JP 2017159475A JP 6476249 B1 JP6476249 B1 JP 6476249B1
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- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 238000010998 test method Methods 0.000 title claims description 6
- 238000005259 measurement Methods 0.000 claims abstract description 48
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 27
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- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
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- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
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- 238000006243 chemical reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
Description
2 端末
10 無線信号処理部
11 無線ハードウェア制御部
12 コールプロセッシング部
13 無線信号測定部
14 ユーザインターフェース部
15 制御部
141 入力部
142 表示部
Claims (4)
- NB−IoT端末との間で通信を行い、当該NB−IoT端末の試験を行うNB−IoT端末試験装置であって、
前記NB−IoT端末試験装置は、操作者が予め作成し当該NB−IoT端末試験装置に記憶した、前記NB−IoT端末に送信するダウンリンク信号と前記NB−IoT端末から受信する複数種類のアップリンク信号の時系列情報を記述したスケジューリング情報に基づき得られる測定トリガに合致したタイミングで、周期的な発生になっていない前記複数種類のアップリンク信号(S1、S2)の中の特定アップリンク信号を測定する、
NB−IoT端末試験装置。 - 請求項1に記載のNB−IoT端末試験装置であって、
前記NB−IoT端末試験装置が前記ダウンリンク信号及び前記測定トリガを生成する、
NB−IoT端末試験装置。 - 請求項1に記載のNB−IoT端末試験装置であって、
外部のトリガ信号生成装置が前記測定トリガを生成し、
前記トリガ信号生成装置から受信した前記測定トリガに基づき、前記特定アップリンク信号を測定する、
NB−IoT端末試験装置。 - NB−IoT端末との間で通信を行い、当該NB−IoT端末の試験を行うNB−IoT端末試験方法であって、
操作者が予め作成し記憶した、前記NB−IoT端末に送信するダウンリンク信号と前記NB−IoT端末から受信する複数種類のアップリンク信号の時系列情報を記述したスケジューリング情報に基づき得られる測定トリガに合致したタイミングで、周期的な発生になっていない前記複数種類のアップリンク信号(S1、S2)の中の特定アップリンク信号を測定する、
NB−IoT端末試験方法。
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Cited By (2)
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CN110636514A (zh) * | 2019-10-16 | 2019-12-31 | 福州物联网开放实验室有限公司 | 基于NB-IoT的现场网络质量分析方法 |
US11722233B2 (en) | 2020-03-04 | 2023-08-08 | Anritsu Corporation | Mobile terminal testing apparatus, mobile terminal testing system, and control method for mobile terminal testing apparatus |
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DE102008010290A1 (de) * | 2007-06-27 | 2009-02-19 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zum Testen eines Mobilfunkgeräts |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110636514A (zh) * | 2019-10-16 | 2019-12-31 | 福州物联网开放实验室有限公司 | 基于NB-IoT的现场网络质量分析方法 |
CN110636514B (zh) * | 2019-10-16 | 2022-12-06 | 福州物联网开放实验室有限公司 | 基于NB-IoT的现场网络质量分析方法 |
US11722233B2 (en) | 2020-03-04 | 2023-08-08 | Anritsu Corporation | Mobile terminal testing apparatus, mobile terminal testing system, and control method for mobile terminal testing apparatus |
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