WO2023131244A1 - Procédé de communication et appareil de communication - Google Patents
Procédé de communication et appareil de communication Download PDFInfo
- Publication number
- WO2023131244A1 WO2023131244A1 PCT/CN2023/070723 CN2023070723W WO2023131244A1 WO 2023131244 A1 WO2023131244 A1 WO 2023131244A1 CN 2023070723 W CN2023070723 W CN 2023070723W WO 2023131244 A1 WO2023131244 A1 WO 2023131244A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transmit power
- power
- signal
- uplink channel
- transmission power
- Prior art date
Links
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- 238000004891 communication Methods 0.000 title claims abstract description 146
- 230000005540 biological transmission Effects 0.000 claims abstract description 692
- 238000004590 computer program Methods 0.000 claims description 10
- 230000011664 signaling Effects 0.000 description 12
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- LKKMLIBUAXYLOY-UHFFFAOYSA-N 3-Amino-1-methyl-5H-pyrido[4,3-b]indole Chemical compound N1C2=CC=CC=C2C2=C1C=C(N)N=C2C LKKMLIBUAXYLOY-UHFFFAOYSA-N 0.000 description 10
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/281—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
Abstract
Les modes de réalisation de la présente demande divulguent un procédé de communication et un appareil de communication. Le procédé est appliqué à un équipement utilisateur et consiste à : selon une perte de trajet et/ou une première puissance d'émission maximale, déterminer qu'une puissance d'émission d'un premier canal ou signal de liaison montante est une première puissance d'émission, la première puissance d'émission maximale correspondant au premier canal ou signal de liaison montante. Dans les modes de réalisation de la présente demande, une puissance d'émission d'un premier canal ou signal de liaison montante est déterminée comme étant une première puissance d'émission selon une perte de trajet et/ou une première puissance d'émission maximale. La première puissance d'émission maximale correspond au premier canal ou signal de liaison montante; par conséquent, un équipement utilisateur détermine, en fonction de la perte de trajet et/ou de la première puissance d'émission maximale, que la puissance d'émission du premier canal ou signal de liaison montante est une première puissance d'émission. Le procédé peut mieux s'adapter aux caractéristiques du canal de propagation sans fil et améliorer l'efficacité de puissance de transmission en liaison montante et les performances de transmission en liaison montante.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210011152.6 | 2022-01-05 | ||
| CN202210011152.6A CN116456442A (zh) | 2022-01-05 | 2022-01-05 | 通信方法和通信装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023131244A1 true WO2023131244A1 (fr) | 2023-07-13 |
Family
ID=87073235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2023/070723 WO2023131244A1 (fr) | 2022-01-05 | 2023-01-05 | Procédé de communication et appareil de communication |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116456442A (fr) |
| WO (1) | WO2023131244A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012148193A2 (fr) * | 2011-04-27 | 2012-11-01 | (주)팬택 | Dispositif de contrôle de puissance et procédé de transmission de signal de référence dans un système de communication |
| CN109392126A (zh) * | 2017-08-10 | 2019-02-26 | 华为技术有限公司 | 上行传输方法、终端设备和网络设备 |
| CN110881218A (zh) * | 2018-09-05 | 2020-03-13 | 维沃移动通信有限公司 | 探测参考信号传输方法和终端设备 |
| CN110972251A (zh) * | 2018-09-28 | 2020-04-07 | 华为技术有限公司 | 信号传输方法、相关设备及系统 |
| US20210022132A1 (en) * | 2018-03-30 | 2021-01-21 | Kt Corporation | Method and device for transmitting uplink data channel |
-
2022
- 2022-01-05 CN CN202210011152.6A patent/CN116456442A/zh active Pending
-
2023
- 2023-01-05 WO PCT/CN2023/070723 patent/WO2023131244A1/fr unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012148193A2 (fr) * | 2011-04-27 | 2012-11-01 | (주)팬택 | Dispositif de contrôle de puissance et procédé de transmission de signal de référence dans un système de communication |
| CN109392126A (zh) * | 2017-08-10 | 2019-02-26 | 华为技术有限公司 | 上行传输方法、终端设备和网络设备 |
| US20210022132A1 (en) * | 2018-03-30 | 2021-01-21 | Kt Corporation | Method and device for transmitting uplink data channel |
| CN110881218A (zh) * | 2018-09-05 | 2020-03-13 | 维沃移动通信有限公司 | 探测参考信号传输方法和终端设备 |
| CN110972251A (zh) * | 2018-09-28 | 2020-04-07 | 华为技术有限公司 | 信号传输方法、相关设备及系统 |
Non-Patent Citations (1)
| Title |
|---|
| ZTE, SANECHIPS: "Summary for Al 7.1.6.1 NR UL power control in non-CA aspects", 3GPP DRAFT; R1-1805553 SUMMARY FOR AL 7 1 6 1NR UL POWER CONTROL IN NON CAASPECTS_V3, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Sanya, China; 20180416 - 20180420, 17 April 2018 (2018-04-17), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051427611 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116456442A (zh) | 2023-07-18 |
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