CN106411386A - 一种全频段直放站 - Google Patents
一种全频段直放站 Download PDFInfo
- Publication number
- CN106411386A CN106411386A CN201610914645.5A CN201610914645A CN106411386A CN 106411386 A CN106411386 A CN 106411386A CN 201610914645 A CN201610914645 A CN 201610914645A CN 106411386 A CN106411386 A CN 106411386A
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- CN
- China
- Prior art keywords
- signal
- broadband
- duplexer
- digital
- output end
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15564—Relay station antennae loop interference reduction
- H04B7/15585—Relay station antennae loop interference reduction by interference cancellation
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610914645.5A CN106411386B (zh) | 2016-10-20 | 2016-10-20 | 一种全频段直放站 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610914645.5A CN106411386B (zh) | 2016-10-20 | 2016-10-20 | 一种全频段直放站 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106411386A true CN106411386A (zh) | 2017-02-15 |
CN106411386B CN106411386B (zh) | 2023-04-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610914645.5A Active CN106411386B (zh) | 2016-10-20 | 2016-10-20 | 一种全频段直放站 |
Country Status (1)
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CN (1) | CN106411386B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449662A (zh) * | 2021-12-31 | 2022-05-06 | 重庆智铸华信科技有限公司 | 一种变频处理电路及接入设备 |
CN114978272A (zh) * | 2022-04-29 | 2022-08-30 | 深圳市可信华成通信科技有限公司 | 一种多频段数字直放站 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050227619A1 (en) * | 2002-02-21 | 2005-10-13 | Lee Jong H | Broadband wireless repeater for mobile communication system |
CN200941614Y (zh) * | 2006-08-02 | 2007-08-29 | 冠日通讯科技(深圳)有限公司 | 一种多频段直放站 |
CN201044448Y (zh) * | 2006-12-21 | 2008-04-02 | 京信通信技术(广州)有限公司 | 自适应消除自激干扰直放站 |
CN101207852A (zh) * | 2006-12-21 | 2008-06-25 | 京信通信技术(广州)有限公司 | 自适应消除自激干扰直放站 |
CN101359955A (zh) * | 2008-09-08 | 2009-02-04 | 深圳国人通信有限公司 | 一种直放站及其干扰信号消除方法 |
CN101521539A (zh) * | 2008-02-25 | 2009-09-02 | 京信通信系统(中国)有限公司 | 宽带数字选频无线直放站系统及其宽带信号数字选频方法 |
CN101583210A (zh) * | 2009-04-08 | 2009-11-18 | 深圳市信特科技有限公司 | 一种多频段自激干扰消除直放站 |
US20110170473A1 (en) * | 2010-01-13 | 2011-07-14 | Qualcomm Incorporated | Use of rf reference in a digital baseband interference cancellation repeater |
CN201937585U (zh) * | 2011-01-05 | 2011-08-17 | 成都福兰特电子技术有限公司 | 一种抗自激干扰的直放站 |
CN202261291U (zh) * | 2011-08-22 | 2012-05-30 | 京信通信系统(中国)有限公司 | 一种具备双频段工作的数字无线直放站及其系统 |
CN103117794A (zh) * | 2013-03-11 | 2013-05-22 | 福建京奥通信技术有限公司 | 一种抗自激干扰的射频选带直放站及减少自激干扰的方法 |
US20130163482A1 (en) * | 2010-09-30 | 2013-06-27 | Ntt Docomo, Inc. | Mobile communication terminal and method for simultaneous communication using a plurality of frequencies |
US20140334349A1 (en) * | 2012-03-09 | 2014-11-13 | Huawei Technologies Co., Ltd. | Method and transceiver for cancelling multi-carrier transmission interference |
CN206099977U (zh) * | 2016-10-20 | 2017-04-12 | 泉州泽仕通科技有限公司 | 一种全频段直放站 |
-
2016
- 2016-10-20 CN CN201610914645.5A patent/CN106411386B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050227619A1 (en) * | 2002-02-21 | 2005-10-13 | Lee Jong H | Broadband wireless repeater for mobile communication system |
CN200941614Y (zh) * | 2006-08-02 | 2007-08-29 | 冠日通讯科技(深圳)有限公司 | 一种多频段直放站 |
CN201044448Y (zh) * | 2006-12-21 | 2008-04-02 | 京信通信技术(广州)有限公司 | 自适应消除自激干扰直放站 |
CN101207852A (zh) * | 2006-12-21 | 2008-06-25 | 京信通信技术(广州)有限公司 | 自适应消除自激干扰直放站 |
CN101521539A (zh) * | 2008-02-25 | 2009-09-02 | 京信通信系统(中国)有限公司 | 宽带数字选频无线直放站系统及其宽带信号数字选频方法 |
CN101359955A (zh) * | 2008-09-08 | 2009-02-04 | 深圳国人通信有限公司 | 一种直放站及其干扰信号消除方法 |
CN101583210A (zh) * | 2009-04-08 | 2009-11-18 | 深圳市信特科技有限公司 | 一种多频段自激干扰消除直放站 |
US20110170473A1 (en) * | 2010-01-13 | 2011-07-14 | Qualcomm Incorporated | Use of rf reference in a digital baseband interference cancellation repeater |
US20130163482A1 (en) * | 2010-09-30 | 2013-06-27 | Ntt Docomo, Inc. | Mobile communication terminal and method for simultaneous communication using a plurality of frequencies |
CN201937585U (zh) * | 2011-01-05 | 2011-08-17 | 成都福兰特电子技术有限公司 | 一种抗自激干扰的直放站 |
CN202261291U (zh) * | 2011-08-22 | 2012-05-30 | 京信通信系统(中国)有限公司 | 一种具备双频段工作的数字无线直放站及其系统 |
US20140334349A1 (en) * | 2012-03-09 | 2014-11-13 | Huawei Technologies Co., Ltd. | Method and transceiver for cancelling multi-carrier transmission interference |
CN103117794A (zh) * | 2013-03-11 | 2013-05-22 | 福建京奥通信技术有限公司 | 一种抗自激干扰的射频选带直放站及减少自激干扰的方法 |
CN206099977U (zh) * | 2016-10-20 | 2017-04-12 | 泉州泽仕通科技有限公司 | 一种全频段直放站 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114449662A (zh) * | 2021-12-31 | 2022-05-06 | 重庆智铸华信科技有限公司 | 一种变频处理电路及接入设备 |
CN114978272A (zh) * | 2022-04-29 | 2022-08-30 | 深圳市可信华成通信科技有限公司 | 一种多频段数字直放站 |
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Publication number | Publication date |
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CN106411386B (zh) | 2023-04-14 |
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Addressee: Patent person in charge Document name: Notification that Application Deemed not to be Proposed |
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Effective date of registration: 20200629 Address after: Room 203, 2 / F, 133 Jubao street, Xinqiao community, Linjiang street, Licheng District, Quanzhou City, Fujian Province Applicant after: Quanzhou kairun Communication Technology Co.,Ltd. Address before: 362000 No. 1145 South Ring Road, Licheng District, Fujian, Quanzhou Applicant before: QUANZHOU Z-STONE TECHNOLOGY Co.,Ltd. |
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