CN114503487A - 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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- CN114503487A CN114503487A CN201980101008.8A CN201980101008A CN114503487A CN 114503487 A CN114503487 A CN 114503487A CN 201980101008 A CN201980101008 A CN 201980101008A CN 114503487 A CN114503487 A CN 114503487A
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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
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Abstract
一种通信方法及装置,其中的通信方法包括:确定参考信号序列,参考信号序列长度为M,M为大于1的整数,发送参考信号序列,参考信号序列是由长度为M的第一基序列确定的,第一基序列属于第一序列组,第一序列组是根据第一组索引u从X个序列组中确定的,且u∈{0,1,...,X‑1},X为大于30的整数,第一序列组中长度为M的基序列是由长度为N的ZC序列确定的;其中,M取值范围至少包含第一整数集合中的两个元素,第一整数集合为大于或等于X/2且小于或等于X的整数组成的集合,且当M属于第一整数集合时,N为大于或等于X的最小质数;或者,N是大于等于S的最小质数,且S=max(X,2M)。通过该方法可以提供更多的序列。
Description
PCT国内申请,说明书已公开。
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- PCT国内申请,权利要求书已公开。
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PCT/CN2019/109814 WO2021062872A1 (zh) | 2019-10-03 | 2019-10-03 | 一种通信方法及装置 |
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CN114503487A true CN114503487A (zh) | 2022-05-13 |
CN114503487B CN114503487B (zh) | 2023-06-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2024124412A1 (zh) * | 2022-12-13 | 2024-06-20 | 华为技术有限公司 | 一种序列传输方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102696193A (zh) * | 2010-01-07 | 2012-09-26 | Lg电子株式会社 | 在无线通信系统中生成参考信号序列的方法和装置 |
US20150009847A1 (en) * | 2012-03-09 | 2015-01-08 | Panasonic Intellectual Property Corporation Of America | Terminal device, wireless transmission method, base station device, and channel estimation method |
CN106817210A (zh) * | 2015-12-02 | 2017-06-09 | 华为技术有限公司 | 参考信号序列的传输方法和设备 |
CN108282305A (zh) * | 2017-01-06 | 2018-07-13 | 华为技术有限公司 | 参考信号的传输方法和设备 |
CN108289021A (zh) * | 2017-01-09 | 2018-07-17 | 华为技术有限公司 | 参考信号的传输方法和设备 |
CN109219948A (zh) * | 2017-08-11 | 2019-01-15 | 华为技术有限公司 | 一种信号处理方法及装置 |
CN110138532A (zh) * | 2017-11-26 | 2019-08-16 | 华为技术有限公司 | 一种序列确定方法和装置 |
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2019
- 2019-10-03 CN CN201980101008.8A patent/CN114503487B/zh active Active
- 2019-10-03 WO PCT/CN2019/109814 patent/WO2021062872A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102696193A (zh) * | 2010-01-07 | 2012-09-26 | Lg电子株式会社 | 在无线通信系统中生成参考信号序列的方法和装置 |
US20150009847A1 (en) * | 2012-03-09 | 2015-01-08 | Panasonic Intellectual Property Corporation Of America | Terminal device, wireless transmission method, base station device, and channel estimation method |
CN106817210A (zh) * | 2015-12-02 | 2017-06-09 | 华为技术有限公司 | 参考信号序列的传输方法和设备 |
CN108282305A (zh) * | 2017-01-06 | 2018-07-13 | 华为技术有限公司 | 参考信号的传输方法和设备 |
CN108289021A (zh) * | 2017-01-09 | 2018-07-17 | 华为技术有限公司 | 参考信号的传输方法和设备 |
CN109219948A (zh) * | 2017-08-11 | 2019-01-15 | 华为技术有限公司 | 一种信号处理方法及装置 |
CN110138532A (zh) * | 2017-11-26 | 2019-08-16 | 华为技术有限公司 | 一种序列确定方法和装置 |
Non-Patent Citations (1)
Title |
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3RD GENERATION PARTNERSHIP PROJECT: "\"3GPP TS 38.211 V15.7.0\"", 《3GPP TSG_RAN\\WG1_RL1》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2024124412A1 (zh) * | 2022-12-13 | 2024-06-20 | 华为技术有限公司 | 一种序列传输方法及装置 |
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