CN114731734A - 一种gnss信号分发***和gnss基站 - Google Patents
一种gnss信号分发***和gnss基站 Download PDFInfo
- Publication number
- CN114731734A CN114731734A CN201980102275.7A CN201980102275A CN114731734A CN 114731734 A CN114731734 A CN 114731734A CN 201980102275 A CN201980102275 A CN 201980102275A CN 114731734 A CN114731734 A CN 114731734A
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- Prior art keywords
- gnss
- module
- card
- antenna
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
Landscapes
- Mobile Radio Communication Systems (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
本申请公开了一种GNSS信号分发***和GNSS基站。GNSS信号分发***包括至少两个BBU、与至少两个BBU中的每个BBU相连接的机架式功分器，机架式功分器上设置有支持至少一种插卡插拔的插槽，当插卡***插槽后，插卡与机架式功分器相连接，机架式功分器可以基于插卡中的功能模块对GNSS信号进行处理，并将处理后的GNSS信号分发至各个BBU。基于这样的***，在基站中部署基站功能时，只需要根据需求在插槽中***对应功能的插卡即可，可以较好降低GNSS基站部署的难度和成本；也可以避免单独设置如功分器、防雷器、放大器或光纤传递部件等需要占用额外空间的问题，提高机房内空间的有效利用率。
Description
PCT国内申请，说明书已公开。
Claims (14)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/119542 WO2021097688A1 (zh) | 2019-11-19 | 2019-11-19 | 一种gnss信号分发***和gnss基站 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114731734A true CN114731734A (zh) | 2022-07-08 |
Family
ID=75980300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980102275.7A Pending CN114731734A (zh) | 2019-11-19 | 2019-11-19 | 一种gnss信号分发***和gnss基站 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4050965A4 (zh) |
| CN (1) | CN114731734A (zh) |
| WO (1) | WO2021097688A1 (zh) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010011314A1 (en) * | 1997-06-30 | 2001-08-02 | Brian Gallagher | Data server with hot replaceable processing unit modules |
| CN201700011U (zh) * | 2010-06-24 | 2011-01-05 | 鼎桥通信技术有限公司 | 一种移动通信网络*** |
| CN103163780A (zh) * | 2011-12-13 | 2013-06-19 | 河南省电力公司安阳供电公司 | 电力网gps/北斗双***卫星同步时钟*** |
| CN207135113U (zh) * | 2017-08-15 | 2018-03-23 | ***通信集团公司 | 授时***及基站 |
| CN107894599A (zh) * | 2017-11-29 | 2018-04-10 | 航天恒星空间技术应用有限公司 | 一种定时定位短信定位*** |
| CN109802695A (zh) * | 2017-11-15 | 2019-05-24 | 华为技术有限公司 | 一种信号收发装置以及基站 |
| CN209433011U (zh) * | 2018-10-16 | 2019-09-24 | 千寻位置网络（浙江）有限公司 | 可扩展的连续运行参考站以及gnss地基增强*** |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2343777B1 (en) * | 2009-05-26 | 2015-10-07 | Huawei Technologies Co., Ltd. | Antenna device |
| CN206039400U (zh) * | 2016-07-25 | 2017-03-22 | 深圳市欣横纵数码科技有限公司 | 一种模块化电子装置 |
| CN206818883U (zh) * | 2017-05-31 | 2017-12-29 | 深圳星火源电子有限公司 | Gps信号智能分路*** |
| CN208623682U (zh) * | 2018-04-10 | 2019-03-19 | 高榕科技（深圳）有限公司 | 能够扩展的网络接入装置 |
| CN110069011B (zh) * | 2019-04-26 | 2021-03-05 | 南京华苏科技有限公司 | 基于bd和gps的光纤拉远集中授时***及授时方法 |
-
2019
- 2019-11-19 EP EP19953532.9A patent/EP4050965A4/en active Pending
- 2019-11-19 CN CN201980102275.7A patent/CN114731734A/zh active Pending
- 2019-11-19 WO PCT/CN2019/119542 patent/WO2021097688A1/zh unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010011314A1 (en) * | 1997-06-30 | 2001-08-02 | Brian Gallagher | Data server with hot replaceable processing unit modules |
| CN201700011U (zh) * | 2010-06-24 | 2011-01-05 | 鼎桥通信技术有限公司 | 一种移动通信网络*** |
| CN103163780A (zh) * | 2011-12-13 | 2013-06-19 | 河南省电力公司安阳供电公司 | 电力网gps/北斗双***卫星同步时钟*** |
| CN207135113U (zh) * | 2017-08-15 | 2018-03-23 | ***通信集团公司 | 授时***及基站 |
| CN109802695A (zh) * | 2017-11-15 | 2019-05-24 | 华为技术有限公司 | 一种信号收发装置以及基站 |
| CN107894599A (zh) * | 2017-11-29 | 2018-04-10 | 航天恒星空间技术应用有限公司 | 一种定时定位短信定位*** |
| CN209433011U (zh) * | 2018-10-16 | 2019-09-24 | 千寻位置网络（浙江）有限公司 | 可扩展的连续运行参考站以及gnss地基增强*** |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021097688A1 (zh) | 2021-05-27 |
| EP4050965A1 (en) | 2022-08-31 |
| EP4050965A4 (en) | 2022-10-26 |
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