CN117856839A - 数据发送的方法和装置 - Google Patents
数据发送的方法和装置 Download PDFInfo
- Publication number
- CN117856839A CN117856839A CN202211217591.9A CN202211217591A CN117856839A CN 117856839 A CN117856839 A CN 117856839A CN 202211217591 A CN202211217591 A CN 202211217591A CN 117856839 A CN117856839 A CN 117856839A
- Authority
- CN
- China
- Prior art keywords
- field
- port set
- dmrs port
- dmrs
- terminal device
- Prior art date
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 78
- 239000011159 matrix material Substances 0.000 claims abstract description 139
- 238000004891 communication Methods 0.000 claims description 75
- 238000012545 processing Methods 0.000 claims description 12
- 238000004590 computer program Methods 0.000 claims description 9
- 239000000523 sample Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 17
- 230000006870 function Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211217591.9A CN117856839A (zh) | 2022-09-30 | 2022-09-30 | 数据发送的方法和装置 |
| PCT/CN2023/119661 WO2024067244A1 (fr) | 2022-09-30 | 2023-09-19 | Procédé et appareil d'envoi de données |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211217591.9A CN117856839A (zh) | 2022-09-30 | 2022-09-30 | 数据发送的方法和装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117856839A true CN117856839A (zh) | 2024-04-09 |
Family
ID=90476172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211217591.9A Pending CN117856839A (zh) | 2022-09-30 | 2022-09-30 | 数据发送的方法和装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117856839A (fr) |
| WO (1) | WO2024067244A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10624118B2 (en) * | 2017-12-01 | 2020-04-14 | Lg Electronics Inc. | Method and apparatus for uplink transmission and reception in a wireless communication system |
| CN110535614A (zh) * | 2019-09-03 | 2019-12-03 | 中兴通讯股份有限公司 | 信令信息的传输方法、装置、通信节点和存储介质 |
| EP4158808A4 (fr) * | 2020-05-29 | 2024-03-27 | Qualcomm Inc | Indication de pré-codeur pour transmissions sur liaison montante non basées sur un livre de codes |
-
2022
- 2022-09-30 CN CN202211217591.9A patent/CN117856839A/zh active Pending
-
2023
- 2023-09-19 WO PCT/CN2023/119661 patent/WO2024067244A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024067244A1 (fr) | 2024-04-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |