CN109474935B - 一种隧道微波通信传输系统及方法 - Google Patents
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
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CN201811435058.3A CN109474935B8 (zh) | 2018-11-28 | 2018-11-28 | 一种隧道微波通信传输系统及方法 |
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CN109474935A CN109474935A (zh) | 2019-03-15 |
CN109474935B true CN109474935B (zh) | 2022-01-18 |
CN109474935B8 CN109474935B8 (zh) | 2022-05-27 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111373773A (zh) * | 2019-06-04 | 2020-07-03 | 深圳市虹鹏能源科技有限责任公司 | 一种隧道施工车辆的车载系统 |
CN209402739U (zh) * | 2019-06-13 | 2019-09-17 | 广州新世纪通信科技有限公司 | 一种应用于移动情景的网络通信系统 |
CN112319549A (zh) * | 2020-10-22 | 2021-02-05 | 中国铁路设计集团有限公司 | 列车换端防干扰方法、装置、系统及存储介质 |
CN112768868B (zh) * | 2021-02-04 | 2022-09-23 | 中车青岛四方机车车辆股份有限公司 | 一种轨道车辆及其天线 |
CN113068120B (zh) * | 2021-03-29 | 2021-11-30 | 中天射频电缆有限公司 | 室内定位系统、方法和通导一体化系统 |
CN113473366B (zh) * | 2021-07-08 | 2022-11-29 | 中国电信股份有限公司 | 基站间距确定方法及装置、可读存储介质、电子设备 |
CN116202534B (zh) * | 2023-05-06 | 2023-07-21 | 山东浪潮科学研究院有限公司 | 一种隧道内定位方法、装置、设备及存储介质 |
Citations (5)
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CN102316472A (zh) * | 2011-09-08 | 2012-01-11 | 京信通信系统(中国)有限公司 | 基于lte的车载接入方法及系统 |
CN104363602A (zh) * | 2014-10-16 | 2015-02-18 | 北京交控科技有限公司 | 隧道环境中基于漏泄电缆的lte无线信号覆盖系统 |
WO2015059496A1 (en) * | 2013-10-24 | 2015-04-30 | Vodafone Ip Licensing Limited | Providing broadband service to trains |
CN105871448A (zh) * | 2016-03-30 | 2016-08-17 | 中科凯普(天津)卫星导航通信技术有限公司 | 一种高铁宽带专网高动态转换方法 |
CN108352731A (zh) * | 2015-09-10 | 2018-07-31 | Cpg技术有限责任公司 | 认证以启动/禁用引导表面波接收设备 |
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Patent Citations (5)
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CN102316472A (zh) * | 2011-09-08 | 2012-01-11 | 京信通信系统(中国)有限公司 | 基于lte的车载接入方法及系统 |
WO2015059496A1 (en) * | 2013-10-24 | 2015-04-30 | Vodafone Ip Licensing Limited | Providing broadband service to trains |
CN104363602A (zh) * | 2014-10-16 | 2015-02-18 | 北京交控科技有限公司 | 隧道环境中基于漏泄电缆的lte无线信号覆盖系统 |
CN108352731A (zh) * | 2015-09-10 | 2018-07-31 | Cpg技术有限责任公司 | 认证以启动/禁用引导表面波接收设备 |
CN105871448A (zh) * | 2016-03-30 | 2016-08-17 | 中科凯普(天津)卫星导航通信技术有限公司 | 一种高铁宽带专网高动态转换方法 |
Non-Patent Citations (2)
Title |
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CBTC系统无线通信子系统的设计;俞国荣;《中国优秀硕士学位论文全文数据库 信息科技辑》;20120715;全文 * |
Research of UWB Signal Propagation Attenuation Model in Coal Mine;Fangmin Li等;《UIC 2007: Ubiquitous Intelligence and Computing》;20071231;全文 * |
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CN109474935B8 (zh) | 2022-05-27 |
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Effective date of registration: 20220303 Address after: 102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing Patentee after: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd. Address before: 301703 room 306, No. 2, developed road, Wuqing District, Tianjin Patentee before: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Correction item: Patentee|Address|Patent agency|Patent agent Correct: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd.|102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing|Beijing Liancheng innovation Intellectual Property Agency Co., Ltd. 11254|Xu Li False: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd.|301703 room 306, No. 2, developed road, Wuqing District, Tianjin|None Number: 03-01 Page: The title page Volume: 38 Correction item: Patentee|Address|Patent agency|Patent agent Correct: Zhongke Kaipu (Beijing) Navigation Communication Technology Co.,Ltd.|102206 second floor, West dome of Shahe station, National Astronomical Observatory, courtyard 57, qiliqu South Village, Shahe Town, Changping District, Beijing|Beijing Liancheng innovation Intellectual Property Agency Co., Ltd. 11254|Xu Li False: CAS CAPS (TIANJIN) SATELLITE NAVIGATION COMMUNICATION TECHNOLOGY Co.,Ltd.|301703 room 306, No. 2, developed road, Wuqing District, Tianjin|None Number: 03-01 Volume: 38 |
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