CN110476462A - 终端和中继设备、基站以及方法 - Google Patents
终端和中继设备、基站以及方法 Download PDFInfo
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- CN110476462A CN110476462A CN201880022542.5A CN201880022542A CN110476462A CN 110476462 A CN110476462 A CN 110476462A CN 201880022542 A CN201880022542 A CN 201880022542A CN 110476462 A CN110476462 A CN 110476462A
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- 238000000034 method Methods 0.000 title claims description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 217
- 238000004891 communication Methods 0.000 claims abstract description 70
- 238000010295 mobile communication Methods 0.000 claims abstract description 34
- 238000005259 measurement Methods 0.000 claims description 32
- 230000001965 increasing effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
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- 230000002452 interceptive effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
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Classifications
-
- 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
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
-
- 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
- H04W52/06—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
- H04W52/18—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
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- 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
- H04W52/283—Power depending on the position of the mobile
-
- 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
- H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
-
- 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
- H04W52/10—Open loop 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
- H04W52/18—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
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
-
- 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
- H04W52/245—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account received signal strength
Abstract
Description
Claims (26)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17164263 | 2017-03-31 | ||
EP17164263.0 | 2017-03-31 | ||
PCT/EP2018/055089 WO2018177678A1 (en) | 2017-03-31 | 2018-03-01 | Terminal and relay devices, base station and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110476462A true CN110476462A (zh) | 2019-11-19 |
CN110476462B CN110476462B (zh) | 2023-10-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880022542.5A Active CN110476462B (zh) | 2017-03-31 | 2018-03-01 | 终端和中继设备、基站以及方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10979985B2 (zh) |
EP (1) | EP3603232A1 (zh) |
CN (1) | CN110476462B (zh) |
WO (1) | WO2018177678A1 (zh) |
Cited By (5)
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---|---|---|---|---|
CN111343710A (zh) * | 2020-02-26 | 2020-06-26 | 维沃移动通信有限公司 | 一种功率调整方法及电子设备 |
CN113038566A (zh) * | 2019-12-25 | 2021-06-25 | 维沃移动通信有限公司 | 路径选择方法、终端和网络侧设备 |
CN113364506A (zh) * | 2020-03-06 | 2021-09-07 | 富泰华工业(深圳)有限公司 | 中继设备、具有该中继设备的通信系统及通信方法 |
CN115004795A (zh) * | 2022-04-29 | 2022-09-02 | 北京小米移动软件有限公司 | 传输定时调整方法、装置及存储介质 |
CN115529620A (zh) * | 2021-06-24 | 2022-12-27 | 联发科技股份有限公司 | 中继器的功率控制方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2017222351A1 (ko) * | 2016-06-24 | 2017-12-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 v2x 통신을 위한 신호 전송 방법 및 이를 위한 장치 |
US11165545B2 (en) * | 2017-10-27 | 2021-11-02 | Qualcomm Incorporated | Power control for concurrent transmissions |
WO2021122263A1 (en) * | 2019-12-20 | 2021-06-24 | Interdigital Ce Patent Holdings | Methods, apparatuses and systems directed to providing network access by an access point |
CN113630821B (zh) * | 2020-05-09 | 2023-03-10 | 华为技术有限公司 | 通信方法及装置 |
WO2022171165A1 (zh) * | 2021-02-13 | 2022-08-18 | 上海朗帛通信技术有限公司 | 一种被用于中继无线通信中的方法和装置 |
CN112947208A (zh) * | 2021-02-26 | 2021-06-11 | 北京小米移动软件有限公司 | 设备控制方法及装置、设备、存储介质 |
US20220330250A1 (en) * | 2021-04-12 | 2022-10-13 | Qualcomm Incorporated | Measurement and power control in integrated access fronthaul networks |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113038566A (zh) * | 2019-12-25 | 2021-06-25 | 维沃移动通信有限公司 | 路径选择方法、终端和网络侧设备 |
CN113038566B (zh) * | 2019-12-25 | 2023-04-25 | 维沃移动通信有限公司 | 路径选择方法、终端和网络侧设备 |
CN111343710A (zh) * | 2020-02-26 | 2020-06-26 | 维沃移动通信有限公司 | 一种功率调整方法及电子设备 |
CN111343710B (zh) * | 2020-02-26 | 2023-04-25 | 维沃移动通信有限公司 | 一种功率调整方法及电子设备 |
CN113364506A (zh) * | 2020-03-06 | 2021-09-07 | 富泰华工业(深圳)有限公司 | 中继设备、具有该中继设备的通信系统及通信方法 |
CN115529620A (zh) * | 2021-06-24 | 2022-12-27 | 联发科技股份有限公司 | 中继器的功率控制方法 |
CN115004795A (zh) * | 2022-04-29 | 2022-09-02 | 北京小米移动软件有限公司 | 传输定时调整方法、装置及存储介质 |
Also Published As
Publication number | Publication date |
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US20200068510A1 (en) | 2020-02-27 |
CN110476462B (zh) | 2023-10-03 |
WO2018177678A1 (en) | 2018-10-04 |
EP3603232A1 (en) | 2020-02-05 |
US10979985B2 (en) | 2021-04-13 |
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