CN109600144B - 自激抵消方法、装置和*** - Google Patents
自激抵消方法、装置和*** Download PDFInfo
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- CN109600144B CN109600144B CN201811555196.5A CN201811555196A CN109600144B CN 109600144 B CN109600144 B CN 109600144B CN 201811555196 A CN201811555196 A CN 201811555196A CN 109600144 B CN109600144 B CN 109600144B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
- H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
- H04B1/1036—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal with automatic suppression of narrow band noise or interference, e.g. by using tuneable notch filters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811555196.5A CN109600144B (zh) | 2018-12-19 | 2018-12-19 | 自激抵消方法、装置和*** |
PCT/CN2019/124669 WO2020125526A1 (zh) | 2018-12-19 | 2019-12-11 | 自激抵消方法、装置和*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811555196.5A CN109600144B (zh) | 2018-12-19 | 2018-12-19 | 自激抵消方法、装置和*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109600144A CN109600144A (zh) | 2019-04-09 |
CN109600144B true CN109600144B (zh) | 2021-03-30 |
Family
ID=65963936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811555196.5A Active CN109600144B (zh) | 2018-12-19 | 2018-12-19 | 自激抵消方法、装置和*** |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109600144B (zh) |
WO (1) | WO2020125526A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109600144B (zh) * | 2018-12-19 | 2021-03-30 | 京信通信***(中国)有限公司 | 自激抵消方法、装置和*** |
CN111147418A (zh) * | 2019-12-27 | 2020-05-12 | 京信通信***(中国)有限公司 | 信号峰均比降低方法、装置、设备和存储介质 |
CN111769888B (zh) * | 2020-07-21 | 2022-02-18 | 赛尔通信服务技术股份有限公司 | 一种移动通信射频装置智能自激检测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045098A (zh) * | 2010-12-03 | 2011-05-04 | 东莞电子科技大学电子信息工程研究院 | Ics直放站中基于功率控制的快速收敛自适应方法 |
CN201937586U (zh) * | 2011-01-05 | 2011-08-17 | 成都福兰特电子技术有限公司 | Ics无线直放站 |
CN202085164U (zh) * | 2010-12-03 | 2011-12-21 | 东莞电子科技大学电子信息工程研究院 | 自适应ics直放站中提高功放效率的基带数字化的装置 |
CN202713360U (zh) * | 2012-07-04 | 2013-01-30 | 深圳格兰泰克科技有限公司 | 直放站及其自激干扰消除装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1189093A3 (en) * | 2000-09-14 | 2003-01-02 | Seiko Instruments Inc. | Optical switch and method of controlling the same |
CN109600144B (zh) * | 2018-12-19 | 2021-03-30 | 京信通信***(中国)有限公司 | 自激抵消方法、装置和*** |
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2018
- 2018-12-19 CN CN201811555196.5A patent/CN109600144B/zh active Active
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2019
- 2019-12-11 WO PCT/CN2019/124669 patent/WO2020125526A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102045098A (zh) * | 2010-12-03 | 2011-05-04 | 东莞电子科技大学电子信息工程研究院 | Ics直放站中基于功率控制的快速收敛自适应方法 |
CN202085164U (zh) * | 2010-12-03 | 2011-12-21 | 东莞电子科技大学电子信息工程研究院 | 自适应ics直放站中提高功放效率的基带数字化的装置 |
CN201937586U (zh) * | 2011-01-05 | 2011-08-17 | 成都福兰特电子技术有限公司 | Ics无线直放站 |
CN202713360U (zh) * | 2012-07-04 | 2013-01-30 | 深圳格兰泰克科技有限公司 | 直放站及其自激干扰消除装置 |
Also Published As
Publication number | Publication date |
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CN109600144A (zh) | 2019-04-09 |
WO2020125526A1 (zh) | 2020-06-25 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200110 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |
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CP01 | Change in the name or title of a patent holder |