CN115486142A - 一种确定功率参数的方法及其装置 - Google Patents
一种确定功率参数的方法及其装置 Download PDFInfo
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- CN115486142A CN115486142A CN202180000764.9A CN202180000764A CN115486142A CN 115486142 A CN115486142 A CN 115486142A CN 202180000764 A CN202180000764 A CN 202180000764A CN 115486142 A CN115486142 A CN 115486142A
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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
- H04W52/18—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
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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
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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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/32—TPC of broadcast or control channels
- H04W52/325—Power control of control or pilot channels
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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
- H04W52/30—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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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
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请提出的确定功率参数的方法及装置，其中，所述方法由终端设备执行，所述方法包括：获取在物理上行共享信道PUSCH的功率控制信息；根据所述功率控制信息确定在所述PUSCH发送功率对应的功率调整值。本申请中，获取在物理上行共享信道PUSCH的功率控制信息，根据功率控制信息确定在PUSCH发送功率对应的功率调整值。由此，终端设备可根据功率控制信息确定在PUSCH发送功率对应的功率调整值，从而可根据在PUSCH发送功率对应的功率调整值对在PUSCH发送功率进行调整，能够灵活、准确地对在PUSCH发送功率进行调整，保障了终端设备在PUSCH的发送可靠性，有助于节省终端设备的能耗。
Description
PCT国内申请，说明书已公开。
Claims (49)
- 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/CN2021/084145 WO2022205006A1 (zh) | 2021-03-30 | 2021-03-30 | 一种确定功率参数的方法及其装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115486142A true CN115486142A (zh) | 2022-12-16 |
Family
ID=83455453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180000764.9A Pending CN115486142A (zh) | 2021-03-30 | 2021-03-30 | 一种确定功率参数的方法及其装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240179638A1 (zh) |
| EP (1) | EP4319323A4 (zh) |
| JP (1) | JP2024513788A (zh) |
| KR (1) | KR20230162094A (zh) |
| CN (1) | CN115486142A (zh) |
| BR (1) | BR112023019730A2 (zh) |
| WO (1) | WO2022205006A1 (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL267295B (en) * | 2016-12-13 | 2022-08-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Method and device for satellite power control |
| US11546858B2 (en) * | 2018-03-23 | 2023-01-03 | Qualcomm Incorporated | Power control techniques for uplink control information transmissions in wireless communications |
| CN110972247B (zh) * | 2018-09-28 | 2022-10-11 | 中国信息通信研究院 | 一种确定上行信道传输功率方法和装置 |
| US11265818B2 (en) * | 2019-03-29 | 2022-03-01 | FG Innovation Company Limited | Method of closed-loop power control in multi-panel transmission and related device |
-
2021
- 2021-03-30 US US18/551,523 patent/US20240179638A1/en active Pending
- 2021-03-30 JP JP2023559049A patent/JP2024513788A/ja active Pending
- 2021-03-30 KR KR1020237037251A patent/KR20230162094A/ko unknown
- 2021-03-30 CN CN202180000764.9A patent/CN115486142A/zh active Pending
- 2021-03-30 WO PCT/CN2021/084145 patent/WO2022205006A1/zh active Application Filing
- 2021-03-30 EP EP21933686.4A patent/EP4319323A4/en active Pending
- 2021-03-30 BR BR112023019730A patent/BR112023019730A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230162094A (ko) | 2023-11-28 |
| WO2022205006A1 (zh) | 2022-10-06 |
| BR112023019730A2 (pt) | 2024-01-23 |
| EP4319323A4 (en) | 2024-06-05 |
| EP4319323A1 (en) | 2024-02-07 |
| US20240179638A1 (en) | 2024-05-30 |
| JP2024513788A (ja) | 2024-03-27 |
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