CN114902573A - 一种通信方法及装置 - Google Patents
一种通信方法及装置 Download PDFInfo
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- CN114902573A CN114902573A CN201980103404.4A CN201980103404A CN114902573A CN 114902573 A CN114902573 A CN 114902573A CN 201980103404 A CN201980103404 A CN 201980103404A CN 114902573 A CN114902573 A CN 114902573A
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- vehicle
- mounted terminal
- base station
- terminal device
- terminal equipment
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000004891 communication Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims description 53
- 230000001419 dependent effect Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 9
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
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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
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种通信方法，适用于包括基站和车载终端设备的系统，系统中的两个或多个车载终端设备设置在同一个高速移动设备上，所述方法包括以下步骤：基站确定所述基站下能够支持至少两种波束的车载终端设备有满足设定的条件的车载终端设备后，所述基站为所述满足设定条件的车载终端设备确定波束信息；所述基站将所述波束信息发送给所述满足设定条件的车载终端设备。
Description
PCT国内申请，说明书已公开。
Claims (42)
- 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/CN2019/130867 WO2021134648A1 (zh) | 2019-12-31 | 2019-12-31 | 一种通信方法及装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114902573A true CN114902573A (zh) | 2022-08-12 |
Family
ID=76686176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980103404.4A Pending CN114902573A (zh) | 2019-12-31 | 2019-12-31 | 一种通信方法及装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114902573A (zh) |
| WO (1) | WO2021134648A1 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938670A (zh) * | 2011-08-15 | 2013-02-20 | 北京为邦远航无线技术有限公司 | 用于飞机的地空宽带无线通信系统及方法 |
| CN103873119A (zh) * | 2014-03-27 | 2014-06-18 | 西南交通大学 | 一种车载双天线通信方法 |
| CN109347525A (zh) * | 2018-10-18 | 2019-02-15 | 南京邮电大学 | 毫米波高铁车地通信的自适应多波束成形与波束切换方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10715297B2 (en) * | 2017-05-30 | 2020-07-14 | Andrew Wireless Systems Gmbh | Selectable band suppression for a distributed antenna system |
| CN107600117A (zh) * | 2017-08-15 | 2018-01-19 | 交控科技股份有限公司 | 一种轨道交通车地通信系统及方法 |
| CN110022544B (zh) * | 2018-01-09 | 2020-11-06 | 比亚迪股份有限公司 | 基于lte-u的车地无线综合承载系统和方法 |
| CN108599815B (zh) * | 2018-05-08 | 2021-08-31 | 西南交通大学 | 车载智能天线的波束调整方法及车载终端 |
-
2019
- 2019-12-31 WO PCT/CN2019/130867 patent/WO2021134648A1/zh active Application Filing
- 2019-12-31 CN CN201980103404.4A patent/CN114902573A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938670A (zh) * | 2011-08-15 | 2013-02-20 | 北京为邦远航无线技术有限公司 | 用于飞机的地空宽带无线通信系统及方法 |
| CN103873119A (zh) * | 2014-03-27 | 2014-06-18 | 西南交通大学 | 一种车载双天线通信方法 |
| CN109347525A (zh) * | 2018-10-18 | 2019-02-15 | 南京邮电大学 | 毫米波高铁车地通信的自适应多波束成形与波束切换方法 |
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| Publication number | Publication date |
|---|---|
| WO2021134648A1 (zh) | 2021-07-08 |
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