KR102394961B1 - 프로시저-기반 업링크 전력 제어 - Google Patents

프로시저-기반 업링크 전력 제어 Download PDF

Info

Publication number
KR102394961B1
KR102394961B1 KR1020207003819A KR20207003819A KR102394961B1 KR 102394961 B1 KR102394961 B1 KR 102394961B1 KR 1020207003819 A KR1020207003819 A KR 1020207003819A KR 20207003819 A KR20207003819 A KR 20207003819A KR 102394961 B1 KR102394961 B1 KR 102394961B1
Authority
KR
South Korea
Prior art keywords
procedure
uplink
power
configuration information
specific
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020207003819A
Other languages
English (en)
Korean (ko)
Other versions
KR20200035965A (ko
Inventor
수메트 나가라자
안드레이 드라고스 라둘레스쿠
타오 루오
소니 아카라카란
윌슨 마케쉬 프라빈 존
샤오 펑 왕
성보 천
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20200035965A publication Critical patent/KR20200035965A/ko
Application granted granted Critical
Publication of KR102394961B1 publication Critical patent/KR102394961B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
KR1020207003819A 2017-08-10 2018-07-12 프로시저-기반 업링크 전력 제어 Active KR102394961B1 (ko)

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 US11153826B2 (en) 2017-08-10 2018-07-11 Procedure-based uplink power control
US16/033,023 2018-07-11
PCT/US2018/041849 WO2019032237A1 (en) 2017-08-10 2018-07-12 UPLINK POWER CONTROL BASED ON A PROCEDURE

Publications (2)

Publication Number Publication Date
KR20200035965A KR20200035965A (ko) 2020-04-06
KR102394961B1 true KR102394961B1 (ko) 2022-05-04

Family

ID=65272323

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207003819A Active KR102394961B1 (ko) 2017-08-10 2018-07-12 프로시저-기반 업링크 전력 제어

Country Status (8)

Country Link
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
CN111194569B (zh) 2017-09-07 2021-10-08 北京小米移动软件有限公司 上行链路波束管理
EP3949551B1 (en) * 2019-03-27 2024-09-18 Nokia Technologies Oy Power control
US11778566B2 (en) * 2020-02-10 2023-10-03 Qualcomm Incorporated Transmission parameter modification for uplink communications
KR20230038468A (ko) 2020-07-15 2023-03-20 퀄컴 인코포레이티드 다중 빔들에 대한 경로손실 레퍼런스 신호 업데이트
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017516379A (ja) * 2014-04-10 2017-06-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ネットワークパラメータに基づく電力最適化のための技術

Family Cites Families (26)

* 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
EP2695450A4 (en) * 2011-04-01 2014-09-10 Intel Corp UPLINK PERFORMANCE DIAGRAM FOR DISTRIBUTED RRH SYSTEMS WITH THE SAME CELL ID
US9414327B2 (en) * 2011-06-06 2016-08-09 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks
US9402264B2 (en) * 2011-09-30 2016-07-26 Intel Corporation Methods to transport internet traffic over multiple wireless networks simultaneously
US20130250875A1 (en) * 2012-03-23 2013-09-26 Qualcomm Incorporated Methods and apparatus for uplink power control
US8989128B2 (en) * 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
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
CN110461029B (zh) * 2012-11-02 2022-07-08 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
JP5913255B2 (ja) * 2013-10-31 2016-04-27 株式会社Ｎｔｔドコモ 移動局及び移動通信方法
US9380539B2 (en) * 2014-07-01 2016-06-28 Qualcomm Incorporated Techniques for reducing transmission delays in multi-carrier wireless communications
WO2016106604A1 (zh) * 2014-12-30 2016-07-07 华为技术有限公司 一种传输信号的方法和设备
US10595280B2 (en) * 2015-03-06 2020-03-17 Qualcomm Incorporated Repetition level coverage enhancement techniques for physical random access channel transmissions
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
HUE052948T2 (hu) * 2016-08-10 2021-05-28 Beijing Xiaomi Mobile Software Co Ltd Félig állandó ütemezés konfiguráció és V2X egy vezeték nélküli hálózatban
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
CA3049154A1 (en) * 2017-01-04 2018-07-12 Nokia Technologies Oy Sounding reference signal power control for multiple input multiple output wireless system
KR102453541B1 (ko) * 2017-05-04 2022-10-11 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치
US10425900B2 (en) * 2017-05-15 2019-09-24 Futurewei Technologies, Inc. System and method for wireless power control
EP3651508B1 (en) * 2017-07-28 2021-06-02 Huawei Technologies Co., Ltd. Method and device for uplink power control
EP3777359B1 (en) * 2018-04-05 2025-06-04 Lenovo (Singapore) Pte. Ltd. Ue power control for multiple uplink carriers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017516379A (ja) * 2014-04-10 2017-06-15 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ネットワークパラメータに基づく電力最適化のための技術

Also Published As

Publication number Publication date
TWI756447B (zh) 2022-03-01
BR112020002249A2 (pt) 2020-08-04
US11153826B2 (en) 2021-10-19
US20190053166A1 (en) 2019-02-14
KR20200035965A (ko) 2020-04-06
EP3665969B1 (en) 2023-08-16
CN110999422A (zh) 2020-04-10
CN110999422B (zh) 2023-04-04
TW201911911A (zh) 2019-03-16
JP2020530232A (ja) 2020-10-15
SG11202000150UA (en) 2020-02-27
EP3665969C0 (en) 2023-08-16
EP3665969A1 (en) 2020-06-17
JP7053794B2 (ja) 2022-04-12
WO2019032237A1 (en) 2019-02-14

Similar Documents

Publication Publication Date Title
EP3878226B1 (en) Active transmission configuration indication states
US11489562B2 (en) Signaling to assist waveform selection
KR102394961B1 (ko) 프로시저-기반 업링크 전력 제어
US12284613B2 (en) Communication configuration for high pathloss operations
EP3874801B1 (en) Channel quality reporting using random access messages
WO2019094741A1 (en) Duplexing modes based on beam configurations for wireless communications
EP3881595B1 (en) Transmission configuration indication state ordering for an initial control resource set
EP3669606B1 (en) Random access procedure with cross band downlink/uplink pairing
US20210050972A1 (en) Techniques for activating or deactivating semi-persistent configuration for channel state indicator resource sets
EP3977640B1 (en) In-band wireless relay operations
US20200350977A1 (en) Multi-panel control channel order, initial access, and handover
WO2019099530A1 (en) Adaptive medium sensing thresholds
US11228931B2 (en) On-demand physical layer reporting by a UE
US12120748B2 (en) Two-step random access channel configuration
WO2020168113A1 (en) On demand system information triggering
WO2020033569A1 (en) User equipment capability signaling for concurrent channel transmissions
US10742283B2 (en) Transmit diversity schemes for uplink sequence transmissions
US20210352652A1 (en) Beam update techniques in beamformed wireless communications
HK40025013A (en) Procedure-based uplink power control
HK40025013B (en) Procedure-based uplink power control

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20200207

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20210621

Comment text: Request for Examination of Application

PA0302 Request for accelerated examination

Patent event date: 20211210

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20211221

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20220405

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20220502

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20220502

End annual number: 3

Start annual number: 1

PG1601 Publication of registration