CN113615237A - 无线链路监测方法、设备和存储介质 - Google Patents
无线链路监测方法、设备和存储介质 Download PDFInfo
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- CN113615237A CN113615237A CN201980094373.0A CN201980094373A CN113615237A CN 113615237 A CN113615237 A CN 113615237A CN 201980094373 A CN201980094373 A CN 201980094373A CN 113615237 A CN113615237 A CN 113615237A
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
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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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种无线链路监测方法、设备和存储介质,该方法包括:确定待监测带宽部分BWP,该待监测BWP包括多个子带;根据该多个子带中的至少一个子带上的目标RLM‑RS资源,对待监测BWP进行无线链路监测,目标RLM‑RS资源用于传输目标RLM‑RS。本申请实施例提供的无线链路监测方法、设备和存储介质,可以减少由于网络设备不能通过部分子带发送目标RLM‑RS时对无线链路监测结果的影响,提高了无线链路监测的准确性。
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/CN2019/079146 WO2020186533A1 (zh) | 2019-03-21 | 2019-03-21 | 无线链路监测方法、设备和存储介质 |
Publications (1)
Publication Number | Publication Date |
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CN113615237A true CN113615237A (zh) | 2021-11-05 |
Family
ID=72519447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980094373.0A Pending CN113615237A (zh) | 2019-03-21 | 2019-03-21 | 无线链路监测方法、设备和存储介质 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20220053349A1 (zh) |
CN (1) | CN113615237A (zh) |
WO (1) | WO2020186533A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11405813B2 (en) * | 2019-08-16 | 2022-08-02 | Mediatek Inc. | Radio link monitoring (RLM) procedures in new radio unlicensed bands (NR-U) |
US20220030593A1 (en) * | 2020-07-24 | 2022-01-27 | Qualcomm Incorporated | Communicating across a wideband using sub-bands |
CN112600773B (zh) * | 2020-12-18 | 2023-01-10 | 展讯通信(上海)有限公司 | 信道估计方法及装置、计算机可读存储介质、终端 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10743299B2 (en) * | 2016-11-01 | 2020-08-11 | Lg Electronics Inc. | Method and apparatus for configuring subband aggregation in NR carrier in wireless communication system |
CN116709522A (zh) * | 2016-11-03 | 2023-09-05 | 三星电子株式会社 | 在第五代新无线电中支持超宽带宽的装置和方法 |
CN109391953B (zh) * | 2017-08-07 | 2020-06-30 | 维沃移动通信有限公司 | 一种无线链路监测的方法及终端 |
WO2019049347A1 (ja) * | 2017-09-08 | 2019-03-14 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
CN111742516B (zh) * | 2018-02-16 | 2024-04-23 | 联想(新加坡)私人有限公司 | 与带宽部分相对应的资源 |
WO2019246084A1 (en) * | 2018-06-19 | 2019-12-26 | Idac Holdings, Inc. | Radio link monitoring in shared spectrum |
WO2020032507A1 (ko) * | 2018-08-07 | 2020-02-13 | 엘지전자 주식회사 | 비면허 대역에서 무선 링크 모니터링을 위한 참조 신호를 송수신하는 방법 및 이를 위한 장치 |
US11019659B2 (en) * | 2018-11-01 | 2021-05-25 | Ofinno, Llc | Radio link monitoring for unlicensed carriers in a radio system |
-
2019
- 2019-03-21 CN CN201980094373.0A patent/CN113615237A/zh active Pending
- 2019-03-21 WO PCT/CN2019/079146 patent/WO2020186533A1/zh active Application Filing
-
2021
- 2021-09-16 US US17/476,968 patent/US20220053349A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2020186533A1 (zh) | 2020-09-24 |
US20220053349A1 (en) | 2022-02-17 |
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