CN115668840A - 无线通信方法和设备 - Google Patents
无线通信方法和设备 Download PDFInfo
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- CN115668840A CN115668840A CN202080101821.8A CN202080101821A CN115668840A CN 115668840 A CN115668840 A CN 115668840A CN 202080101821 A CN202080101821 A CN 202080101821A CN 115668840 A CN115668840 A CN 115668840A
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- 238000000034 method Methods 0.000 title claims abstract description 189
- 238000004891 communication Methods 0.000 title claims abstract description 72
- 230000011664 signaling Effects 0.000 claims abstract description 327
- 230000005540 biological transmission Effects 0.000 claims abstract description 106
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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
提供了一种无线通信方法和设备，所述方法包括：在第一时隙上接收触发信令，用于触发终端设备发送探测参考信号SRS资源组的SRS；基于所述第一时隙和以下中的至少一项，确定第二时隙：多个时隙偏移、所述触发信令指示的第一触发状态所对应的时隙偏移或所述第一时隙之后的时域范围。通过多个时隙偏移、所述触发信令指示的第一触发状态所对应的时隙偏移或所述第一时隙之后的时域范围确定第二时隙，避免了固定触发信令与SRS传输之间的时隙偏移，相当于，用于接收触发信令的时隙和用于发送SRS的时隙相对位置是可选择或可确定的，相应的，能够降低限制性并增加系统灵活性。
Description
PCT国内申请，说明书已公开。
Claims (94)
- 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/CN2020/110621 WO2022036719A1 (zh) | 2020-08-21 | 2020-08-21 | 无线通信方法和设备 |
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| Publication Number | Publication Date |
|---|---|
| CN115668840A true CN115668840A (zh) | 2023-01-31 |
| CN115668840B CN115668840B (zh) | 2024-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202080101821.8A Active CN115668840B (zh) | 2020-08-21 | 2020-08-21 | 无线通信方法和设备 |
Country Status (2)
| Country | Link |
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| CN (1) | CN115668840B (zh) |
| WO (1) | WO2022036719A1 (zh) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694637A (zh) * | 2011-03-22 | 2012-09-26 | 中兴通讯股份有限公司 | 时分双工系统下测量参考信号的发送方法及装置 |
| US20170366377A1 (en) * | 2016-06-16 | 2017-12-21 | Samsung Electronics Co., Ltd | Transmission of reference signals in a communication system |
| CN109600794A (zh) * | 2017-09-30 | 2019-04-09 | 华为技术有限公司 | 一种通信方法及设备 |
| CN110324124A (zh) * | 2018-03-29 | 2019-10-11 | 维沃移动通信有限公司 | 非周期探测参考信号srs的传输方法及终端设备 |
| WO2019213914A1 (en) * | 2018-05-10 | 2019-11-14 | Nec Corporation | Sounding reference signal transmission |
| CN110460416A (zh) * | 2018-05-08 | 2019-11-15 | 维沃移动通信有限公司 | 探测参考信号传输方法、终端设备和网络设备 |
| CN110637495A (zh) * | 2017-05-04 | 2019-12-31 | Lg 电子株式会社 | 无线通信系统中通过波束发送和接收信号的方法及用于该方法的装置 |
| CN111245587A (zh) * | 2020-01-10 | 2020-06-05 | 北京紫光展锐通信技术有限公司 | 一种非周期srs发送方法及相关设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108616345B (zh) * | 2017-11-25 | 2019-03-26 | 华为技术有限公司 | 一种参考信号的配置方法和装置 |
| US10863494B2 (en) * | 2018-01-22 | 2020-12-08 | Apple Inc. | Control signaling for uplink multiple input multiple output, channel state information reference signal configuration and sounding reference signal configuration |
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2020
- 2020-08-21 WO PCT/CN2020/110621 patent/WO2022036719A1/zh active Application Filing
- 2020-08-21 CN CN202080101821.8A patent/CN115668840B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694637A (zh) * | 2011-03-22 | 2012-09-26 | 中兴通讯股份有限公司 | 时分双工系统下测量参考信号的发送方法及装置 |
| US20170366377A1 (en) * | 2016-06-16 | 2017-12-21 | Samsung Electronics Co., Ltd | Transmission of reference signals in a communication system |
| CN110637495A (zh) * | 2017-05-04 | 2019-12-31 | Lg 电子株式会社 | 无线通信系统中通过波束发送和接收信号的方法及用于该方法的装置 |
| CN109600794A (zh) * | 2017-09-30 | 2019-04-09 | 华为技术有限公司 | 一种通信方法及设备 |
| CN110324124A (zh) * | 2018-03-29 | 2019-10-11 | 维沃移动通信有限公司 | 非周期探测参考信号srs的传输方法及终端设备 |
| CN110460416A (zh) * | 2018-05-08 | 2019-11-15 | 维沃移动通信有限公司 | 探测参考信号传输方法、终端设备和网络设备 |
| WO2019213914A1 (en) * | 2018-05-10 | 2019-11-14 | Nec Corporation | Sounding reference signal transmission |
| CN111245587A (zh) * | 2020-01-10 | 2020-06-05 | 北京紫光展锐通信技术有限公司 | 一种非周期srs发送方法及相关设备 |
Non-Patent Citations (1)
| Title |
|---|
| ""38214_CR0089r1_(Rel-16)_ R1-2005156"", 3GPP TSG_RAN\\TSG_RAN, 24 June 2020 (2020-06-24), pages 6 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115668840B (zh) | 2024-09-17 |
| WO2022036719A1 (zh) | 2022-02-24 |
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