CN101534515B - Td-scdma终端发射信号信噪比的测量方法和系统 - Google Patents
Td-scdma终端发射信号信噪比的测量方法和系统 Download PDFInfo
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CN101534515B true CN101534515B (zh) | 2011-03-09 |
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CN101958757B (zh) * | 2010-09-02 | 2014-08-20 | 湖北众友科技实业股份有限公司 | 用于测试td-lte终端射频性能的方法和装置 |
CN113271231B (zh) * | 2020-02-14 | 2023-01-13 | 华为技术有限公司 | 一种检测设备、检测方法及处理器 |
Citations (2)
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CN1595857A (zh) * | 2003-09-12 | 2005-03-16 | 华为技术有限公司 | 一种现场测试宽带码分多址移动通信系统解调性能的方法 |
WO2006069487A1 (fr) * | 2004-12-30 | 2006-07-06 | Utstarcom Telecom Co., Ltd. | Systeme de communication sans fil td-scdma et procede d'amelioration de la commande de puissance en liaison descendante |
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Patent Citations (2)
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CN1595857A (zh) * | 2003-09-12 | 2005-03-16 | 华为技术有限公司 | 一种现场测试宽带码分多址移动通信系统解调性能的方法 |
WO2006069487A1 (fr) * | 2004-12-30 | 2006-07-06 | Utstarcom Telecom Co., Ltd. | Systeme de communication sans fil td-scdma et procede d'amelioration de la commande de puissance en liaison descendante |
Non-Patent Citations (3)
Title |
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3GPP TSGRAN.Terminal conformance specification,Radio transmission and reception (TDD).《3GPP TS 34.122 V7.3.0》.2007,全文. * |
Agilent Technologies.TD-SCDMA 手机研发测试建议书.《http://www.agilent.com/find/3g》.2004,全文. * |
安捷伦科技.安捷伦TD-SCDMA的终端测试解决方案.《移动通信》.2005,全文. * |
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Effective date of registration: 20180409 Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xinji Lease (Tianjin) Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
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Application publication date: 20090916 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Method and system for measuring the signal-to-noise ratio of a TD-SCDMA terminal transmission signal Granted publication date: 20110309 License type: Exclusive License Record date: 20180801 |
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Effective date of registration: 20221020 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 300456 1-1-1802-7, north area of financial and Trade Center, No. 6865, Asia Road, Tianjin pilot free trade zone (Dongjiang Bonded Port Area) Patentee before: Xinji Lease (Tianjin) Co.,Ltd. |
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