JP7305667B2 - ワイヤレス通信におけるアップリンク制御情報送信のための電力制御技法 - Google Patents

ワイヤレス通信におけるアップリンク制御情報送信のための電力制御技法 Download PDF

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JP7305667B2
JP7305667B2 JP2020550695A JP2020550695A JP7305667B2 JP 7305667 B2 JP7305667 B2 JP 7305667B2 JP 2020550695 A JP2020550695 A JP 2020550695A JP 2020550695 A JP2020550695 A JP 2020550695A JP 7305667 B2 JP7305667 B2 JP 7305667B2
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transmission
uplink
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JP2021518709A5 (https=
JPWO2019183573A5 (https=
JP2021518709A (ja
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ファン、イー
ワン、シャオ・フェン
ガール、ピーター
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0019—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy in which mode-switching is based on a statistical approach
    • H04L1/002—Algorithms with memory of the previous states, e.g. Markovian models
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/327—Power control of multicast channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020550695A 2018-03-23 2019-03-22 ワイヤレス通信におけるアップリンク制御情報送信のための電力制御技法 Active JP7305667B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862647547P 2018-03-23 2018-03-23
US62/647,547 2018-03-23
US16/361,137 US11546858B2 (en) 2018-03-23 2019-03-21 Power control techniques for uplink control information transmissions in wireless communications
US16/361,137 2019-03-21
PCT/US2019/023722 WO2019183573A1 (en) 2018-03-23 2019-03-22 Power control techniques for uplink control information transmissions in wireless communications

Publications (4)

Publication Number Publication Date
JP2021518709A JP2021518709A (ja) 2021-08-02
JP2021518709A5 JP2021518709A5 (https=) 2022-03-07
JPWO2019183573A5 JPWO2019183573A5 (https=) 2022-03-07
JP7305667B2 true JP7305667B2 (ja) 2023-07-10

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JP2020550695A Active JP7305667B2 (ja) 2018-03-23 2019-03-22 ワイヤレス通信におけるアップリンク制御情報送信のための電力制御技法

Country Status (10)

Country Link
US (1) US11546858B2 (https=)
EP (1) EP3769567B1 (https=)
JP (1) JP7305667B2 (https=)
KR (1) KR102674596B1 (https=)
CN (1) CN111886907A (https=)
AU (1) AU2019238318B2 (https=)
BR (1) BR112020019040A2 (https=)
SG (1) SG11202007653PA (https=)
TW (1) TWI799549B (https=)
WO (1) WO2019183573A1 (https=)

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US11196512B2 (en) * 2018-06-29 2021-12-07 Qualcomm Incorporated Resolving decodability for subsequent transmissions whose throughput exceeds a threshold
US11388723B2 (en) * 2019-03-28 2022-07-12 Ofinno, Llc Uplink transmission in a wireless communication system
US12218749B2 (en) 2019-10-02 2025-02-04 Qualcomm Incorporated Selection of modulation and coding schemes for control information multiplexed with data
CN112752346B (zh) * 2019-10-29 2025-07-29 中兴通讯股份有限公司 Uci复用配置方法、装置、设备及计算机可读存储介质
CN111246551B (zh) * 2020-01-13 2022-04-22 武汉信科移动通信技术有限公司 一种获取虚拟多载波通信系统终端占用频点的方法及系统
US11611978B2 (en) * 2020-01-14 2023-03-21 Qualcomm Incorporated Reference modulation and coding scheme table in sidelink signaling
CN115088361B (zh) * 2020-02-11 2024-12-24 中兴通讯股份有限公司 用于多路复用无线电资源的方法和设备
US11936599B2 (en) * 2020-03-11 2024-03-19 Qualcomm Incorporated Full-duplex index modulation
WO2021209973A1 (en) * 2020-04-16 2021-10-21 Lenovo (Singapore) Pte. Ltd. Channel state information processing and reporting
WO2022027294A1 (en) * 2020-08-05 2022-02-10 Apple Inc. Mobile devices and methods for implementing enhanced configured grants
CN112702135B (zh) * 2020-12-24 2023-09-29 京信网络系统股份有限公司 信号处理方法、装置、系统、介质和电子设备
JP7634109B2 (ja) * 2021-03-30 2025-02-20 北京小米移動軟件有限公司 電力パラメータを決定する方法及びその装置
US12052750B2 (en) * 2021-05-25 2024-07-30 Qualcomm Incorporated Different modulation orders and number of MIMO layers for HP and LP UCI multiplexing on PUSCH
CN117378250A (zh) * 2021-07-22 2024-01-09 Oppo广东移动通信有限公司 功率校准量的确定方法、终端、介质、芯片、产品及程序
WO2023012767A1 (en) * 2021-08-06 2023-02-09 Telefonaktiebolaget Lm Ericsson (Publ) UPLINK POWER CONTROL ADJUSTMENT METHOD AND SIGNALING FOR 16-QAM SUPPORT IN NB-IoT
US12225473B2 (en) * 2021-09-21 2025-02-11 Samsung Electronics Co., Ltd. Methods and systems for power management in an uplink transmission
US20230118758A1 (en) * 2021-10-15 2023-04-20 Qualcomm Incorporated Power control for transmitting control information with more than one priority on an uplink control channel
CN119302016A (zh) * 2022-06-01 2025-01-10 高通股份有限公司 利用多个调度的传输块的上行链路控制信息的资源分配
US20250380258A1 (en) * 2022-08-15 2025-12-11 Qualcomm Incorporated Uplink control information multiplexing on physical uplink shared channel with multiple code words
CN119012222A (zh) * 2023-05-16 2024-11-22 上海朗帛通信技术有限公司 一种被用于无线通信的通信节点中的方法和装置
US20260019955A1 (en) * 2024-07-15 2026-01-15 Qualcomm Incorporated Power control determination for non-uniform bit distributions

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Publication number Publication date
AU2019238318B2 (en) 2024-06-20
SG11202007653PA (en) 2020-10-29
KR102674596B1 (ko) 2024-06-11
CN111886907A (zh) 2020-11-03
EP3769567B1 (en) 2023-10-25
TW201941644A (zh) 2019-10-16
KR20200135348A (ko) 2020-12-02
US11546858B2 (en) 2023-01-03
EP3769567C0 (en) 2023-10-25
TWI799549B (zh) 2023-04-21
WO2019183573A1 (en) 2019-09-26
US20190297580A1 (en) 2019-09-26
AU2019238318A1 (en) 2020-09-03
EP3769567A1 (en) 2021-01-27
JP2021518709A (ja) 2021-08-02
BR112020019040A2 (pt) 2021-01-05

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