CN101673879B - 一种基于分集技术的电视接收天线系统 - Google Patents
一种基于分集技术的电视接收天线系统 Download PDFInfo
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- CN101673879B CN101673879B CN2009102338030A CN200910233803A CN101673879B CN 101673879 B CN101673879 B CN 101673879B CN 2009102338030 A CN2009102338030 A CN 2009102338030A CN 200910233803 A CN200910233803 A CN 200910233803A CN 101673879 B CN101673879 B CN 101673879B
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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
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CN2009102338030A CN101673879B (zh) | 2009-10-22 | 2009-10-22 | 一种基于分集技术的电视接收天线系统 |
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CN2009102338030A CN101673879B (zh) | 2009-10-22 | 2009-10-22 | 一种基于分集技术的电视接收天线系统 |
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CN101673879A CN101673879A (zh) | 2010-03-17 |
CN101673879B true CN101673879B (zh) | 2013-01-09 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102315858B (zh) * | 2011-05-04 | 2014-01-22 | 苏州全波通信技术有限公司 | 多频道射频信号适配系统 |
CN105576386B (zh) * | 2015-06-29 | 2018-12-25 | 宇龙计算机通信科技(深圳)有限公司 | 天线系统及应用该天线系统的通信终端 |
CN104980671B (zh) * | 2015-07-13 | 2019-01-08 | 郭存金 | 一种用于数字接收天线的控制电路 |
US20170332249A1 (en) * | 2016-05-11 | 2017-11-16 | Mediatek Inc. | Methods and Apparatus for Generating Beam Pattern with Wider Beam Width in Phased Antenna Array |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1275251A (zh) * | 1998-07-13 | 2000-11-29 | Ntt移动通信网株式会社 | 自适应阵列天线 |
CN101217628A (zh) * | 2008-01-08 | 2008-07-09 | 北京航空航天大学 | 一种多天线地面数字电视接收机的分集合并装置和其方法 |
CN101321041A (zh) * | 2007-06-08 | 2008-12-10 | 清华大学 | 分集接收机选择参数的方法和系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1275251A (zh) * | 1998-07-13 | 2000-11-29 | Ntt移动通信网株式会社 | 自适应阵列天线 |
CN101321041A (zh) * | 2007-06-08 | 2008-12-10 | 清华大学 | 分集接收机选择参数的方法和系统 |
CN101217628A (zh) * | 2008-01-08 | 2008-07-09 | 北京航空航天大学 | 一种多天线地面数字电视接收机的分集合并装置和其方法 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianwei Inventor after: Song Huiqin Inventor before: Ding Longgang |
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Effective date of registration: 20171116 Address after: 300000 Tianjin District of Dongli city Runxuan Fang 16-1-601 Co-patentee after: Song Huiqin Patentee after: Zhang Jianwei Address before: 210016 East Zhongshan Road, Jiangsu, Nanjing, China, 532-2 Patentee before: Nanjing Institute of Industry Technology |
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Granted publication date: 20130109 Termination date: 20181022 |