CN113330812A - 一种drs发送方法及装置 - Google Patents
一种drs发送方法及装置 Download PDFInfo
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- CN113330812A CN113330812A CN201980090240.6A CN201980090240A CN113330812A CN 113330812 A CN113330812 A CN 113330812A CN 201980090240 A CN201980090240 A CN 201980090240A CN 113330812 A CN113330812 A CN 113330812A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种DRS发送方法及装置，涉及通信领域，增加非授权频谱中测量参考信号的发送机会，以提高波束管理的效率。具体包括：网络设备进行载波侦听，确定载波空闲，在DMTC中获取MCOT；在MCOT内使用空闲载波发送目标波束的第一信号，第一信号包括发送到目标波束的DRS以及发送到N个波束的测量参考信号。
Description
PCT国内申请，说明书已公开。
Claims (22)
- 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/CN2019/073781 WO2020154923A1 (zh) | 2019-01-29 | 2019-01-29 | 一种drs发送方法及装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113330812A true CN113330812A (zh) | 2021-08-31 |
| CN113330812B CN113330812B (zh) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980090240.6A Active CN113330812B (zh) | 2019-01-29 | 2019-01-29 | 一种drs发送方法及装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113330812B (zh) |
| WO (1) | WO2020154923A1 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117729633A (zh) * | 2024-02-07 | 2024-03-19 | 荣耀终端有限公司 | 通信方法、通信装置及通信系统 |
| CN117729633B (zh) * | 2024-02-07 | 2024-06-25 | 荣耀终端有限公司 | 通信方法、通信装置及通信系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413109A (zh) * | 2015-07-30 | 2017-02-15 | 中兴通讯股份有限公司 | 一种利用非授权载波发送信号的方法和装置 |
| US20170093542A1 (en) * | 2015-09-30 | 2017-03-30 | Mediatek Inc. | Multiplexing DRS within a Transmission Burst for Opportunistic Spectrum Access |
| CN107889113A (zh) * | 2016-09-30 | 2018-04-06 | 北京三星通信技术研究有限公司 | 在非授权频段上的载波监测和信号发送方法与设备 |
| CN108702648A (zh) * | 2016-03-15 | 2018-10-23 | 华为技术有限公司 | 信号发送的方法和基站 |
| US20180323923A1 (en) * | 2015-10-30 | 2018-11-08 | Samsung Electronics Co., Ltd. | Method and device for transmitting and receiving signals |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376869B (zh) * | 2014-08-22 | 2020-04-03 | 中兴通讯股份有限公司 | 一种在非授权载波上发送发现信号的方法、系统及接入点 |
| CN107040938B (zh) * | 2015-07-16 | 2021-08-03 | 北京三星通信技术研究有限公司 | 一种信号发送与接收的方法和用户设备 |
| CN108141296B (zh) * | 2015-11-05 | 2020-12-18 | 苹果公司 | 用于授权辅助接入的同步信号 |
| WO2017078796A1 (en) * | 2015-11-06 | 2017-05-11 | Intel IP Corporation | Partial subframe transmission in licensed assisted access |
| CN107182092B (zh) * | 2016-03-11 | 2023-10-17 | 中兴通讯股份有限公司 | 信道探测信号srs的发送方法及装置 |
| US10631173B2 (en) * | 2016-09-02 | 2020-04-21 | Qualcomm Incorporated | Radio (NR) procedures for shared spectrum |
-
2019
- 2019-01-29 CN CN201980090240.6A patent/CN113330812B/zh active Active
- 2019-01-29 WO PCT/CN2019/073781 patent/WO2020154923A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413109A (zh) * | 2015-07-30 | 2017-02-15 | 中兴通讯股份有限公司 | 一种利用非授权载波发送信号的方法和装置 |
| US20170093542A1 (en) * | 2015-09-30 | 2017-03-30 | Mediatek Inc. | Multiplexing DRS within a Transmission Burst for Opportunistic Spectrum Access |
| US20180323923A1 (en) * | 2015-10-30 | 2018-11-08 | Samsung Electronics Co., Ltd. | Method and device for transmitting and receiving signals |
| CN108702648A (zh) * | 2016-03-15 | 2018-10-23 | 华为技术有限公司 | 信号发送的方法和基站 |
| CN107889113A (zh) * | 2016-09-30 | 2018-04-06 | 北京三星通信技术研究有限公司 | 在非授权频段上的载波监测和信号发送方法与设备 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117729633A (zh) * | 2024-02-07 | 2024-03-19 | 荣耀终端有限公司 | 通信方法、通信装置及通信系统 |
| CN117729633B (zh) * | 2024-02-07 | 2024-06-25 | 荣耀终端有限公司 | 通信方法、通信装置及通信系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020154923A1 (zh) | 2020-08-06 |
| CN113330812B (zh) | 2022-10-25 |
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