JP7233418B2 - アップリンクチャネルのための変調次数制御のための技法および装置 - Google Patents

アップリンクチャネルのための変調次数制御のための技法および装置 Download PDF

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JP7233418B2
JP7233418B2 JP2020521590A JP2020521590A JP7233418B2 JP 7233418 B2 JP7233418 B2 JP 7233418B2 JP 2020521590 A JP2020521590 A JP 2020521590A JP 2020521590 A JP2020521590 A JP 2020521590A JP 7233418 B2 JP7233418 B2 JP 7233418B2
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modulation order
physical uplink
uplink control
control channel
format
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JP2021500794A (ja
JP2021500794A5 (https=
Inventor
イ・ファン
レンチュウ・ワン
セヨン・パク
ピーター・ガール
ワンシ・チェン
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クアルコム，インコーポレイテッド
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    • 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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H04L1/0004—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes applied to control information
    • 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
    • H04L1/0028—Formatting
    • H04L1/003—Adaptive formatting arrangements particular to signalling, e.g. variable amount of bits
    • 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
    • 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
    • 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
    • H04W52/36—Transmission power control [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
    • H04W52/365—Power headroom reporting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • 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
    • 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
    • H04L1/0025—Transmission of mode-switching 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
JP2020521590A 2017-10-23 2018-09-05 アップリンクチャネルのための変調次数制御のための技法および装置 Active JP7233418B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762576041P 2017-10-23 2017-10-23
US62/576,041 2017-10-23
US16/121,173 US11438881B2 (en) 2017-10-23 2018-09-04 Techniques and apparatuses for modulation order control for an uplink channel
US16/121,173 2018-09-04
PCT/US2018/049551 WO2019083615A1 (en) 2017-10-23 2018-09-05 METHODS AND APPARATUSES FOR CONTROLLING MODULATION ORDER FOR UPLINK CHANNEL

Publications (3)

Publication Number Publication Date
JP2021500794A JP2021500794A (ja) 2021-01-07
JP2021500794A5 JP2021500794A5 (https=) 2021-09-30
JP7233418B2 true JP7233418B2 (ja) 2023-03-06

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JP2020521590A Active JP7233418B2 (ja) 2017-10-23 2018-09-05 アップリンクチャネルのための変調次数制御のための技法および装置

Country Status (8)

Country Link
US (1) US11438881B2 (https=)
EP (1) EP3701652B1 (https=)
JP (1) JP7233418B2 (https=)
KR (1) KR102693974B1 (https=)
CN (1) CN111247756B (https=)
SG (1) SG11202002068QA (https=)
TW (1) TWI794287B (https=)
WO (1) WO2019083615A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020012282A2 (pt) * 2018-01-12 2020-11-24 Panasonic Intellectual Property Corporation Of America estação base, terminal e método de comunicação
US11671188B2 (en) * 2019-10-24 2023-06-06 Qualcomm Incorporated User-involved antenna management
CN111970754B (zh) * 2020-08-18 2021-11-05 珠海格力电器股份有限公司 通信控制方法及装置、电子设备
KR20230052924A (ko) * 2020-08-21 2023-04-20 피세미 코포레이션 동적 rf 대역 할당을 위한 방법 및 시스템
US12388605B2 (en) * 2022-08-24 2025-08-12 Qualcomm Incorporated Waveform indication for PUCCH
US12101215B2 (en) * 2022-09-09 2024-09-24 Qualcomm Incorporated Power and spectral efficiency based on adding odd order modulations

Citations (5)

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WO2009118367A2 (en) 2008-03-26 2009-10-01 Nokia Siemens Networks Oy Extension of power headroom reporting and trigger conditions
US20110143656A1 (en) 2009-06-12 2011-06-16 Viasat, Inc. Multi-band satellite communication fade mitigation
CN102291813A (zh) 2011-08-04 2011-12-21 中兴通讯股份有限公司 一种功率控制方法和基站
WO2013096555A1 (en) 2011-12-23 2013-06-27 Research In Motion Limited A method implemented in an enodeb base station
WO2017085534A1 (en) 2015-11-20 2017-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic downlink power allocation for supporting higher order modulation

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EP2171871B1 (en) * 2007-06-20 2019-04-17 Cellular Communications Equipment Llc Power headroom reporting method
US20100177694A1 (en) * 2009-01-09 2010-07-15 Industrial Technology Research Institute Apparatus and method for transmitting uplink control information
US9401779B2 (en) * 2009-03-29 2016-07-26 Lg Electronics Inc. Method for transmitting control information in wireless communication system and apparatus therefor
CN101711054B (zh) 2009-12-21 2012-05-02 北京北方烽火科技有限公司 一种lte上行功率控制方法及系统
CN102469495B (zh) 2010-11-05 2015-08-12 中兴通讯股份有限公司 一种终端功率余量的评估和上报方法及装置
EP2787670A1 (en) 2013-04-05 2014-10-08 Panasonic Intellectual Property Corporation of America MCS table adaptation for 256-QAM
WO2015116866A1 (en) * 2014-01-29 2015-08-06 Interdigital Patent Holdings, Inc. Uplink transmissions in wireless communications
US10511427B2 (en) * 2015-01-30 2019-12-17 Qualcomm Incorporated Uplink control channel for acknowledging increased number of downlink component carriers

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2009118367A2 (en) 2008-03-26 2009-10-01 Nokia Siemens Networks Oy Extension of power headroom reporting and trigger conditions
US20110143656A1 (en) 2009-06-12 2011-06-16 Viasat, Inc. Multi-band satellite communication fade mitigation
CN102291813A (zh) 2011-08-04 2011-12-21 中兴通讯股份有限公司 一种功率控制方法和基站
WO2013096555A1 (en) 2011-12-23 2013-06-27 Research In Motion Limited A method implemented in an enodeb base station
WO2017085534A1 (en) 2015-11-20 2017-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic downlink power allocation for supporting higher order modulation

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Title
Ericsson，On the Design of Long PUCCH for more than 2 bits，3GPP TSG RAN WG1 #90b R1-1718800，2017年10月09日
Samsung，Power Control Framework，3GPP TSG RAN WG1 #90 R1-1713672，2017年08月11日
Sony，Lower order modulation consideration for MTC device，3GPP TSG RAN WG1 #80b R1-151783，2015年04月11日

Also Published As

Publication number Publication date
US20190124645A1 (en) 2019-04-25
EP3701652B1 (en) 2023-07-12
JP2021500794A (ja) 2021-01-07
CN111247756A (zh) 2020-06-05
SG11202002068QA (en) 2020-05-28
TW201924469A (zh) 2019-06-16
EP3701652A1 (en) 2020-09-02
TWI794287B (zh) 2023-03-01
KR20200074117A (ko) 2020-06-24
KR102693974B1 (ko) 2024-08-08
BR112020007825A2 (pt) 2020-10-20
US11438881B2 (en) 2022-09-06
CN111247756B (zh) 2022-06-28
WO2019083615A1 (en) 2019-05-02

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