CN103001687A - 一种用于接收gsm-r信号的接收装置 - Google Patents
一种用于接收gsm-r信号的接收装置 Download PDFInfo
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- CN103001687A CN103001687A CN201210564097XA CN201210564097A CN103001687A CN 103001687 A CN103001687 A CN 103001687A CN 201210564097X A CN201210564097X A CN 201210564097XA CN 201210564097 A CN201210564097 A CN 201210564097A CN 103001687 A CN103001687 A CN 103001687A
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103259752A (zh) * | 2013-05-27 | 2013-08-21 | 深圳市桑达无线通讯技术有限公司 | 一种gsm-r终端滤波器 |
CN104009767A (zh) * | 2014-04-23 | 2014-08-27 | 南京泰通科技有限公司 | 一种具有干扰信号高抑制的gsm-r基站 |
CN107689783A (zh) * | 2016-08-05 | 2018-02-13 | 株式会社村田制作所 | 高频模块以及弹性波滤波器的制造方法 |
CN107786213A (zh) * | 2017-11-02 | 2018-03-09 | 深圳市桑达无线通讯技术有限公司 | 一种提升抗干扰性能的装置 |
CN107911141A (zh) * | 2017-11-15 | 2018-04-13 | 宁波麦度智联科技股份有限公司 | 一种降低移动通讯终端频率和相位误差的系统 |
CN108365866A (zh) * | 2018-05-22 | 2018-08-03 | Oppo广东移动通信有限公司 | 射频电路及电子设备 |
CN108964685A (zh) * | 2017-05-19 | 2018-12-07 | 泰斗微电子科技有限公司 | 一种连接lnb的合路模块及合路系统 |
CN109194347A (zh) * | 2018-10-12 | 2019-01-11 | 南京屹信航天科技有限公司 | 一种用于小型化odu接收通道的中频电路 |
Citations (3)
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CN101516141A (zh) * | 2008-12-05 | 2009-08-26 | 中国移动通信集团广东有限公司 | 一种移动终端与因特网进行通信的方法及系统 |
CN101778407A (zh) * | 2010-02-05 | 2010-07-14 | 北京硕达科技有限公司 | 一种GSM-R网络Um接口监测系统 |
US20120243446A1 (en) * | 2011-03-25 | 2012-09-27 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Multi-band wireless communication device with multiplexer and method of multiplexing multi-band wireless signals |
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2012
- 2012-12-21 CN CN201210564097.XA patent/CN103001687B/zh active Active
Patent Citations (3)
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CN101516141A (zh) * | 2008-12-05 | 2009-08-26 | 中国移动通信集团广东有限公司 | 一种移动终端与因特网进行通信的方法及系统 |
CN101778407A (zh) * | 2010-02-05 | 2010-07-14 | 北京硕达科技有限公司 | 一种GSM-R网络Um接口监测系统 |
US20120243446A1 (en) * | 2011-03-25 | 2012-09-27 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Multi-band wireless communication device with multiplexer and method of multiplexing multi-band wireless signals |
Non-Patent Citations (3)
Title |
---|
曹程铭: "GSM-R 数字光纤直放站射频单元设计", 《大众科技》 * |
段永奇 等: "GSM - R 中继传输系统技术规范编制研究", 《铁道工程学报》 * |
黄慧: "GSM-R频段接收机前端设计与仿真", 《中国优秀硕士学位论文全文数据库-信息科技辑》 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103259752B (zh) * | 2013-05-27 | 2017-02-08 | 深圳市桑达无线通讯技术有限公司 | 一种gsm-r终端滤波器 |
CN103259752A (zh) * | 2013-05-27 | 2013-08-21 | 深圳市桑达无线通讯技术有限公司 | 一种gsm-r终端滤波器 |
CN104009767A (zh) * | 2014-04-23 | 2014-08-27 | 南京泰通科技有限公司 | 一种具有干扰信号高抑制的gsm-r基站 |
CN104009767B (zh) * | 2014-04-23 | 2016-08-10 | 南京泰通科技股份有限公司 | 一种具有干扰信号高抑制的gsm-r基站 |
CN107689783A (zh) * | 2016-08-05 | 2018-02-13 | 株式会社村田制作所 | 高频模块以及弹性波滤波器的制造方法 |
CN107689783B (zh) * | 2016-08-05 | 2020-12-15 | 株式会社村田制作所 | 高频模块以及弹性波滤波器的制造方法 |
CN108964685A (zh) * | 2017-05-19 | 2018-12-07 | 泰斗微电子科技有限公司 | 一种连接lnb的合路模块及合路系统 |
CN107786213B (zh) * | 2017-11-02 | 2019-07-30 | 深圳市桑达无线通讯技术有限公司 | 一种提升抗干扰性能的装置 |
CN107786213A (zh) * | 2017-11-02 | 2018-03-09 | 深圳市桑达无线通讯技术有限公司 | 一种提升抗干扰性能的装置 |
CN107911141A (zh) * | 2017-11-15 | 2018-04-13 | 宁波麦度智联科技股份有限公司 | 一种降低移动通讯终端频率和相位误差的系统 |
CN108365866A (zh) * | 2018-05-22 | 2018-08-03 | Oppo广东移动通信有限公司 | 射频电路及电子设备 |
CN109194347A (zh) * | 2018-10-12 | 2019-01-11 | 南京屹信航天科技有限公司 | 一种用于小型化odu接收通道的中频电路 |
CN109194347B (zh) * | 2018-10-12 | 2024-01-23 | 南京屹信航天科技有限公司 | 一种用于小型化odu接收通道的中频电路 |
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Address after: 100193 Beijing city Haidian District Nongda Road East yellow car park Xing Hai Patentee after: Beijing Huadian UTS technology Limited by Share Ltd Address before: 100193 Beijing city Haidian District Nongda Road East yellow car park Xing Hai Patentee before: Huadian UTS (Beijing) Technology Co., Ltd. |
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Denomination of invention: Receiving device for receiving global system for mobile communications for railways (GSM-R) signals Effective date of registration: 20190627 Granted publication date: 20150826 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Huadian UTS technology Limited by Share Ltd Registration number: 2019990000624 |
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