WO2022143067A1 - Appareil de communication et procédé de communication - Google Patents
Appareil de communication et procédé de communication Download PDFInfo
- Publication number
- WO2022143067A1 WO2022143067A1 PCT/CN2021/136640 CN2021136640W WO2022143067A1 WO 2022143067 A1 WO2022143067 A1 WO 2022143067A1 CN 2021136640 W CN2021136640 W CN 2021136640W WO 2022143067 A1 WO2022143067 A1 WO 2022143067A1
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- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- network device
- ssb
- communication
- terminal device
- Prior art date
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- 230000006854 communication Effects 0.000 title claims abstract description 231
- 238000004891 communication Methods 0.000 title claims abstract description 228
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Images
Classifications
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
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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
Abstract
L'invention concerne un appareil de communication et un procédé de communication. Une bande de fréquence porteuse d'une première porteuse reçue et envoyée par un premier émetteur-récepteur dans l'appareil de communication ne chevauche pas une bande de fréquence porteuse d'une seconde porteuse, une plage de couverture de signal de la première porteuse comprenant un premier centre de porteuse et un premier bord de porteuse, une plage de couverture de signal de la seconde porteuse comprenant un second centre de porteuse et un second bord de porteuse. Il existe une première zone de chevauchement entre le premier bord de porteuse et le second centre de porteuse et il existe une seconde zone de chevauchement entre le second bord de porteuse et le premier centre de porteuse. Dans des plages de couverture de signal de porteuses reçues et envoyées par l'appareil de communication, un dispositif, dans une première zone de chevauchement, qui effectue une communication en utilisant un bord de porteuse d'une première porteuse peut effectuer une communication au moyen d'un centre de porteuse d'une seconde porteuse, et un dispositif, dans une seconde zone de chevauchement, qui effectue une communication en utilisant un bord de porteuse de la seconde porteuse peut effectuer une communication au moyen d'un centre de porteuse de la première porteuse, de telle sorte que l'influence d'un problème de bord de cellule résultant d'un bord de porteuse est réduite, ce qui permet d'améliorer l'efficacité de communication.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011580070.0 | 2020-12-28 | ||
| CN202011580070.0A CN114696974A (zh) | 2020-12-28 | 2020-12-28 | 一种通信装置及通信方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022143067A1 true WO2022143067A1 (fr) | 2022-07-07 |
Family
ID=82129300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2021/136640 WO2022143067A1 (fr) | 2020-12-28 | 2021-12-09 | Appareil de communication et procédé de communication |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114696974A (fr) |
| WO (1) | WO2022143067A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379647A (zh) * | 2012-04-23 | 2013-10-30 | 普天信息技术研究院有限公司 | 一种异构网的小区载波调整方法和异构网 |
| CN104641672A (zh) * | 2012-09-13 | 2015-05-20 | 阿尔卡特朗讯 | 无线电小区 |
| WO2016172826A1 (fr) * | 2015-04-27 | 2016-11-03 | 华为技术有限公司 | Procédé, dispositif et système de gestion de puissance de transmission de petite station de base |
| CN109951853A (zh) * | 2017-12-21 | 2019-06-28 | 中国移动通信集团设计院有限公司 | 一种双载波异频组网的频率规划方法及装置 |
| CN110022563A (zh) * | 2019-03-01 | 2019-07-16 | 中国联合网络通信集团有限公司 | 一种多载波同覆盖的调整方法及装置 |
-
2020
- 2020-12-28 CN CN202011580070.0A patent/CN114696974A/zh active Pending
-
2021
- 2021-12-09 WO PCT/CN2021/136640 patent/WO2022143067A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103379647A (zh) * | 2012-04-23 | 2013-10-30 | 普天信息技术研究院有限公司 | 一种异构网的小区载波调整方法和异构网 |
| CN104641672A (zh) * | 2012-09-13 | 2015-05-20 | 阿尔卡特朗讯 | 无线电小区 |
| WO2016172826A1 (fr) * | 2015-04-27 | 2016-11-03 | 华为技术有限公司 | Procédé, dispositif et système de gestion de puissance de transmission de petite station de base |
| CN109951853A (zh) * | 2017-12-21 | 2019-06-28 | 中国移动通信集团设计院有限公司 | 一种双载波异频组网的频率规划方法及装置 |
| CN110022563A (zh) * | 2019-03-01 | 2019-07-16 | 中国联合网络通信集团有限公司 | 一种多载波同覆盖的调整方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114696974A (zh) | 2022-07-01 |
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