CN114788383A - 无线通信方法、终端设备和网络设备 - Google Patents
无线通信方法、终端设备和网络设备 Download PDFInfo
- Publication number
- CN114788383A CN114788383A CN201980102892.7A CN201980102892A CN114788383A CN 114788383 A CN114788383 A CN 114788383A CN 201980102892 A CN201980102892 A CN 201980102892A CN 114788383 A CN114788383 A CN 114788383A
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- CN
- China
- Prior art keywords
- information
- transmission
- terminal device
- transmission mode
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H04B7/0413—MIMO systems
- H04B7/0417—Feedback systems
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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
- H04B7/0413—MIMO systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1438—Negotiation of transmission parameters prior to communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
Abstract
本申请实施例提供了一种无线通信方法、终端设备和网络设备，可以实现基于OAM的无线通信。该无线通信方法包括：终端设备确定使用第一传输方式传输数据，该第一传输方式为基于MIMO的传输方式或者基于OAM的传输方式。
Description
PCT国内申请，说明书已公开。
Claims (86)
- 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/CN2019/128040 WO2021128022A1 (zh) | 2019-12-24 | 2019-12-24 | 无线通信方法、终端设备和网络设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114788383A true CN114788383A (zh) | 2022-07-22 |
Family
ID=76575719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980102892.7A Pending CN114788383A (zh) | 2019-12-24 | 2019-12-24 | 无线通信方法、终端设备和网络设备 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220329293A1 (zh) |
| EP (1) | EP4075905A4 (zh) |
| CN (1) | CN114788383A (zh) |
| WO (1) | WO2021128022A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887989B (zh) * | 2019-11-30 | 2023-03-03 | 华为技术有限公司 | 基于oam的通信方法和相关设备及存储介质 |
| WO2023283798A1 (en) * | 2021-07-13 | 2023-01-19 | Qualcomm Incorporated | Transmit diversity across orbital angular momentum modes |
| WO2023132476A1 (ko) * | 2022-01-05 | 2023-07-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008271151A (ja) * | 2007-04-19 | 2008-11-06 | Sony Corp | 無線通信システム、無線通信装置、プログラムおよび無線通信方法 |
| EP2464075B1 (en) * | 2009-09-18 | 2019-01-16 | LG Electronics Inc. | Method and apparatus for transceiving scheduling signals in a multi-carrier wireless communication system |
| CN102271412B (zh) * | 2010-06-04 | 2013-11-27 | 鼎桥通信技术有限公司 | 一种支持多用户多输入多输出系统的数据传输方法 |
| CN103312451B (zh) * | 2012-03-14 | 2017-04-12 | 华为技术有限公司 | 用于传输数据的方法和用户设备 |
| KR101975810B1 (ko) * | 2013-01-09 | 2019-05-08 | 삼성전자주식회사 | 전자장치에서 다중안테나 전송모드를 선택하기 위한 방법 및 장치 |
| CN105790814B (zh) * | 2014-12-18 | 2018-12-25 | 中国电信股份有限公司 | Mimo下行解调参考信号和信令传输方法与装置 |
| CN104601281A (zh) * | 2014-12-31 | 2015-05-06 | 北京智谷睿拓技术服务有限公司 | 传输控制方法及传输控制装置 |
| ES2773506T3 (es) * | 2015-06-25 | 2020-07-13 | Huawei Tech Co Ltd | Procedimiento y aparato de transmisión de datos de enlace ascendente |
| US10511092B2 (en) * | 2015-10-27 | 2019-12-17 | Intel Corporation | Orbital angular momentum in millimeter-wave wireless communication |
| CN109417543B (zh) * | 2016-09-30 | 2020-02-07 | Oppo广东移动通信有限公司 | 传输下行控制信息的方法、网络侧设备和终端设备 |
| CN106899970B (zh) * | 2017-01-21 | 2020-03-31 | 西北工业大学 | 基于角动量的无线通信加密方法 |
| US10574447B2 (en) * | 2017-02-16 | 2020-02-25 | Nec Corporation | Antenna array based OAM wireless communication |
| JP7137565B2 (ja) * | 2017-03-21 | 2022-09-14 | エルジー エレクトロニクス インコーポレイティド | 非免許帯域を支援する無線通信システムにおいて端末の上りリンク信号送信方法及びそれを支援する装置 |
| WO2019095765A1 (en) * | 2017-11-15 | 2019-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for uplink transmission |
| CN111903081B (zh) * | 2018-03-30 | 2022-07-22 | 日本电信电话株式会社 | Oam多路复用通信系统以及模式间干扰补偿方法 |
-
2019
- 2019-12-24 WO PCT/CN2019/128040 patent/WO2021128022A1/zh unknown
- 2019-12-24 CN CN201980102892.7A patent/CN114788383A/zh active Pending
- 2019-12-24 EP EP19957360.1A patent/EP4075905A4/en active Pending
-
2022
- 2022-06-17 US US17/843,094 patent/US20220329293A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20220329293A1 (en) | 2022-10-13 |
| WO2021128022A1 (zh) | 2021-07-01 |
| EP4075905A1 (en) | 2022-10-19 |
| EP4075905A4 (en) | 2022-12-28 |
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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 |