KR20150110618A - 스케줄링 요청 성능과 관련된 정보를 이용한 무선 통신들의 관리 - Google Patents

스케줄링 요청 성능과 관련된 정보를 이용한 무선 통신들의 관리 Download PDF

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Publication number
KR20150110618A
KR20150110618A KR1020157022061A KR20157022061A KR20150110618A KR 20150110618 A KR20150110618 A KR 20150110618A KR 1020157022061 A KR1020157022061 A KR 1020157022061A KR 20157022061 A KR20157022061 A KR 20157022061A KR 20150110618 A KR20150110618 A KR 20150110618A
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South Korea
Prior art keywords
ues
information
power control
uplink
adjustment
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Ceased
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KR1020157022061A
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English (en)
Korean (ko)
Inventor
무타즈 주히어 아피프 수카이르
사릴 소니
모우아팩 암브리스
쉬루티 브하이크
비쉬완스 카마라 고빈다라주
오즈캔 오즈투르크
마사토 키타조에
Original Assignee
퀄컴 인코포레이티드
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Publication of KR20150110618A publication Critical patent/KR20150110618A/ko
Ceased legal-status Critical Current

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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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/225—Calculation of statistics, e.g. average or variance
    • 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]
    • H04W52/18—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 or Eb/lo
    • 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]
    • H04W52/18—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
    • H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
    • 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
    • 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
    • H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
    • 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
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020157022061A 2013-01-17 2013-07-29 스케줄링 요청 성능과 관련된 정보를 이용한 무선 통신들의 관리 Ceased KR20150110618A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361753862P 2013-01-17 2013-01-17
US61/753,862 2013-01-17
US13/951,524 US20140198736A1 (en) 2013-01-17 2013-07-26 Management of wireless communications using information relating to scheduling request performance
US13/951,524 2013-07-26
PCT/US2013/052544 WO2014113067A1 (en) 2013-01-17 2013-07-29 Management of wireless communications using information relating to scheduling request performance

Publications (1)

Publication Number Publication Date
KR20150110618A true KR20150110618A (ko) 2015-10-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157022061A Ceased KR20150110618A (ko) 2013-01-17 2013-07-29 스케줄링 요청 성능과 관련된 정보를 이용한 무선 통신들의 관리

Country Status (6)

Country Link
US (1) US20140198736A1 (enExample)
EP (1) EP2946615B1 (enExample)
JP (1) JP6158349B2 (enExample)
KR (1) KR20150110618A (enExample)
CN (1) CN104919868A (enExample)
WO (1) WO2014113067A1 (enExample)

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WO2016186425A1 (ko) * 2015-05-18 2016-11-24 엘지전자 주식회사 무선 통신 시스템에서 셀 커버리지를 고려하여 반복 패턴에 따라 상향링크 참조 신호를 설계하는 방법 및 장치
GB2542172A (en) 2015-09-10 2017-03-15 Nec Corp Communication system
US20170290031A1 (en) * 2016-03-29 2017-10-05 Lg Electronics Inc. Method of transmitting scheduling request signal in next generation wireless communication system and apparatus therefor
CA3066916C (en) * 2017-06-16 2022-06-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Power control method for link and related product
US10993246B2 (en) * 2017-09-25 2021-04-27 Telefonaktiebolaget Lm Ericsson (Publ) User equipment, network node and methods in a wireless communications network
CN109661035B (zh) * 2017-10-10 2022-04-05 中国移动通信集团广东有限公司 业务调度方法及装置
CN110662281A (zh) * 2018-06-29 2020-01-07 中国移动通信有限公司研究院 一种调整上行发射功率的方法、用户设备及网络侧设备
CN110708750B (zh) * 2018-07-09 2021-06-22 华为技术有限公司 一种功率调整方法、终端及存储介质
US10925007B2 (en) * 2018-11-02 2021-02-16 Apple Inc. Dynamic power reduction requests for wireless communications
CN112333776B (zh) * 2019-07-20 2022-05-31 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
US12200548B2 (en) * 2020-02-14 2025-01-14 Nokia Technologies Oy Enhanced measurement report for conditional handover procedure

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US20090292821A1 (en) * 2001-09-26 2009-11-26 Grib Timothy E Method and apparatus for performance measurement of different network routes between devices
EP1724939A4 (en) * 2004-04-02 2011-11-02 Panasonic Corp RECEIVER DEVICE
US7564831B2 (en) * 2004-12-27 2009-07-21 Lg Electronics, Inc. Method of transmitting feedback information using an extended subheader
WO2007044316A1 (en) * 2005-10-06 2007-04-19 Interdigital Technology Corporation Method and apparatus for controlling uplink transmission power for ofdma based evolved utra
EP4221408A1 (en) * 2007-08-13 2023-08-02 Optis Cellular Technology, LLC Method for transmitting voip packet
US20090227263A1 (en) * 2007-09-10 2009-09-10 Qualcomm Incorporated Method and apparatus for using load indication for intereference mitigation in a wireless communication system
PT3223566T (pt) * 2008-03-19 2020-05-29 Ericsson Telefon Ab L M Agendamento melhorado de ligação ascendente num sistema celular
US9072060B2 (en) * 2008-06-03 2015-06-30 Nokia Technologies Oy Method, apparatus and computer program for power control to mitigate interference
JP5239677B2 (ja) * 2008-09-18 2013-07-17 富士通株式会社 通信装置、基地局装置及び通信方法
EP2374318B1 (en) * 2008-12-15 2016-11-02 Telefonaktiebolaget LM Ericsson (publ) Method and apparatus in a telecommunications network for controlling uplink control channel resources
US8462741B2 (en) * 2009-08-04 2013-06-11 Qualcomm Incorporated Uplink power control for multiple transmit antennas
US8559325B2 (en) * 2009-09-15 2013-10-15 Qualcomm Incorporated Systems and methods for over the air load indicator for wireless scheduling
KR101838067B1 (ko) * 2009-10-28 2018-03-13 엘지전자 주식회사 무선 통신 시스템에서 동적 상향링크 전력 제어 방법 및 장치
WO2012044088A2 (ko) * 2010-09-29 2012-04-05 엘지전자 주식회사 다중 안테나 지원 무선 통신 시스템에서 효율적인 피드백 방법 및 장치
US20120236805A1 (en) * 2011-03-14 2012-09-20 Innovative Sonic Corporation Method and apparatus for providing information to determine a cause of low quality of service in a wireless communication system
US9414327B2 (en) * 2011-06-06 2016-08-09 Alcatel Lucent Method and apparatus of fractional power control in wireless communication networks

Also Published As

Publication number Publication date
US20140198736A1 (en) 2014-07-17
EP2946615A1 (en) 2015-11-25
WO2014113067A1 (en) 2014-07-24
JP2016507989A (ja) 2016-03-10
CN104919868A (zh) 2015-09-16
JP6158349B2 (ja) 2017-07-05
EP2946615B1 (en) 2016-12-28

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