JP7053794B2 - 手順ベースのアップリンク電力制御 - Google Patents

手順ベースのアップリンク電力制御 Download PDF

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JP7053794B2
JP7053794B2 JP2020506234A JP2020506234A JP7053794B2 JP 7053794 B2 JP7053794 B2 JP 7053794B2 JP 2020506234 A JP2020506234 A JP 2020506234A JP 2020506234 A JP2020506234 A JP 2020506234A JP 7053794 B2 JP7053794 B2 JP 7053794B2
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procedure
uplink
power
specific
configuration information
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Japanese (ja)
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JP2020530232A (ja
JP2020530232A5 (enExample
Inventor
スミース・ナーガラージャ
アンドレイ・ドラゴス・ラドゥレスク
タオ・ルオ
ソニー・アカラカラン
マケシュ・プラヴィン・ジョン・ウィルソン
シャオ・フェン・ワン
シェンボ・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
    • 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
    • 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
    • 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
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W52/362—Aspects of the step size
    • 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]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
JP2020506234A 2017-08-10 2018-07-12 手順ベースのアップリンク電力制御 Active JP7053794B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762543845P 2017-08-10 2017-08-10
US62/543,845 2017-08-10
US16/033,023 2018-07-11
US16/033,023 US11153826B2 (en) 2017-08-10 2018-07-11 Procedure-based uplink power control
PCT/US2018/041849 WO2019032237A1 (en) 2017-08-10 2018-07-12 UPLINK POWER CONTROL BASED ON A PROCEDURE

Publications (3)

Publication Number Publication Date
JP2020530232A JP2020530232A (ja) 2020-10-15
JP2020530232A5 JP2020530232A5 (enExample) 2021-08-05
JP7053794B2 true JP7053794B2 (ja) 2022-04-12

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Family Applications (1)

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JP2020506234A Active JP7053794B2 (ja) 2017-08-10 2018-07-12 手順ベースのアップリンク電力制御

Country Status (8)

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US (1) US11153826B2 (enExample)
EP (1) EP3665969B1 (enExample)
JP (1) JP7053794B2 (enExample)
KR (1) KR102394961B1 (enExample)
CN (1) CN110999422B (enExample)
SG (1) SG11202000150UA (enExample)
TW (1) TWI756447B (enExample)
WO (1) WO2019032237A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10462755B2 (en) * 2017-06-16 2019-10-29 Qualcomm Incorporated Techniques and apparatuses for power headroom reporting in new radio
US10469310B2 (en) * 2017-08-07 2019-11-05 Futurewei Technologies, Inc. System and method for transmit power control
EP3552440B1 (en) 2017-09-07 2020-05-13 Ofinno, LLC Transmission power control method and apparatus
US12170965B2 (en) 2019-03-27 2024-12-17 Nokia Technologies Oy Power control
US11778566B2 (en) * 2020-02-10 2023-10-03 Qualcomm Incorporated Transmission parameter modification for uplink communications
CN120390283A (zh) 2020-07-15 2025-07-29 高通股份有限公司 用于多个波束的路径损耗参考信号更新
US11659500B2 (en) * 2020-09-24 2023-05-23 Qualcomm Incorporated Resource allocation and power control for sidelink discovery
US11690024B2 (en) * 2021-01-27 2023-06-27 Qualcomm Incorporated Configuring client device regulation modes for sidelink communications
CN115175251A (zh) * 2021-04-01 2022-10-11 中兴通讯股份有限公司 服务质量流传输方法、装置、基站、终端和存储介质
EP4399913A4 (en) * 2021-09-07 2025-07-09 Commscope Technologies Llc SYSTEMS AND METHODS FOR SELECTIVE TRANSMITTING POWER OF RADIO UNITS IN RADIO ACCESS NETWORKS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015064515A1 (ja) 2013-10-31 2015-05-07 株式会社Ｎｔｔドコモ 移動局及び移動通信システム
WO2016144789A1 (en) 2015-03-06 2016-09-15 Qualcomm Incorporated Repetition level coverage enhancement techniques for physical random access channel transmissions

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8676208B2 (en) * 2008-06-11 2014-03-18 Mediatek Inc. Scanning and handover operation in multi-carrier wireless communications systems
US8494572B2 (en) * 2008-06-24 2013-07-23 Qualcomm Incorporated Method and apparatus for power control of first data transmission in random access procedure of FDMA communication system
WO2012134531A1 (en) * 2011-04-01 2012-10-04 Intel Corporation Uplink power control scheme for distributed rrh systems with same cell id
US9414327B2 (en) * 2011-06-06 2016-08-09 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks
CN103947249B (zh) * 2011-09-30 2018-04-27 英特尔公司 通过多个无线网络同时地传送因特网业务的方法
US8964683B2 (en) * 2012-04-20 2015-02-24 Ofinno Technologies, Llc Sounding signal in a multicarrier wireless device
US20130250875A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Methods and apparatus for uplink power control
US10433159B2 (en) * 2012-08-03 2019-10-01 Texas Instruments Incorporated Uplink signaling for cooperative multipoint communication
US9967079B2 (en) * 2012-10-12 2018-05-08 Google Llc Controlling uplink power for transmission of an uplink channel and an uplink reference signal
CN103796287B (zh) * 2012-11-02 2019-09-10 北京三星通信技术研究有限公司 一种异构网络下的数据传输方法及系统
CN104349443B (zh) * 2013-08-09 2019-02-12 电信科学技术研究院 一种上行功率控制方法和装置
US10007317B2 (en) * 2014-04-10 2018-06-26 Qualcomm Incorporated Techniques for controlling power usage based on network parameters
US9380539B2 (en) * 2014-07-01 2016-06-28 Qualcomm Incorporated Techniques for reducing transmission delays in multi-carrier wireless communications
CN105934893B (zh) * 2014-12-30 2019-10-01 华为技术有限公司 一种传输信号的方法和设备
US10616869B2 (en) * 2016-02-12 2020-04-07 Qualcomm Incorporated Uplink channel design for slot-based transmission time interval (TTI)
WO2017165668A1 (en) * 2016-03-25 2017-09-28 Intel Corporation Uplink power control for 5g systems
US10499342B2 (en) * 2016-07-05 2019-12-03 Lg Electronics Inc. Method of controlling transmit power of uplink channel in wireless communication system and apparatus therefor
US20190174423A1 (en) * 2016-08-05 2019-06-06 Intel Corporation Systems and methods for uplink transmission power control
ES2973235T3 (es) * 2016-08-10 2024-06-19 Beijing Xiaomi Mobile Software Co Ltd Configuración de planificación semipersistente y V2X en una red inalámbrica
CN110063075B (zh) * 2016-12-13 2020-12-11 Oppo广东移动通信有限公司 控制上行功率的方法和设备
PL3566507T3 (pl) * 2017-01-04 2022-09-26 Nokia Technologies Oy Sondujący sygnał odniesienia dla bezprzewodowego systemu wielowejściowego/wielowyjściowego
SG11201903386WA (en) * 2017-05-04 2019-05-30 Lg Electronics Inc Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
US10425900B2 (en) * 2017-05-15 2019-09-24 Futurewei Technologies, Inc. System and method for wireless power control
WO2019019186A1 (zh) * 2017-07-28 2019-01-31 华为技术有限公司 上行功率控制方法及装置
US11122515B2 (en) * 2018-04-05 2021-09-14 Lenovo (Singapore) Pte. Ltd. UE power control for multiple uplink carriers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015064515A1 (ja) 2013-10-31 2015-05-07 株式会社Ｎｔｔドコモ 移動局及び移動通信システム
WO2016144789A1 (en) 2015-03-06 2016-09-15 Qualcomm Incorporated Repetition level coverage enhancement techniques for physical random access channel transmissions

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
3GPP TS 36.213 V14.3.0 (2017-06)，2017年06月23日

Also Published As

Publication number Publication date
BR112020002249A2 (pt) 2020-08-04
EP3665969C0 (en) 2023-08-16
TWI756447B (zh) 2022-03-01
KR20200035965A (ko) 2020-04-06
CN110999422A (zh) 2020-04-10
SG11202000150UA (en) 2020-02-27
EP3665969A1 (en) 2020-06-17
US20190053166A1 (en) 2019-02-14
JP2020530232A (ja) 2020-10-15
KR102394961B1 (ko) 2022-05-04
CN110999422B (zh) 2023-04-04
TW201911911A (zh) 2019-03-16
EP3665969B1 (en) 2023-08-16
US11153826B2 (en) 2021-10-19
WO2019032237A1 (en) 2019-02-14

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