ATE539579T1 - Verfahren, vorrichtung und computerprogramm zur leistungssteuerung in direktzugriffsverfahren - Google Patents

Verfahren, vorrichtung und computerprogramm zur leistungssteuerung in direktzugriffsverfahren

Info

Publication number
ATE539579T1
ATE539579T1 AT09742066T AT09742066T ATE539579T1 AT E539579 T1 ATE539579 T1 AT E539579T1 AT 09742066 T AT09742066 T AT 09742066T AT 09742066 T AT09742066 T AT 09742066T AT E539579 T1 ATE539579 T1 AT E539579T1
Authority
AT
Austria
Prior art keywords
power
power control
initial transmit
message
transmit power
Prior art date
Application number
AT09742066T
Other languages
English (en)
Inventor
Juha Korhonen
Jari Olavi Lindholm
Original Assignee
Nokia Siemens Networks Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41087336&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE539579(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Siemens Networks Oy filed Critical Nokia Siemens Networks Oy
Application granted granted Critical
Publication of ATE539579T1 publication Critical patent/ATE539579T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/10—Open loop power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/16—Deriving transmission power values from another channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT09742066T 2008-05-05 2009-05-05 Verfahren, vorrichtung und computerprogramm zur leistungssteuerung in direktzugriffsverfahren ATE539579T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12661708P 2008-05-05 2008-05-05
PCT/EP2009/055430 WO2009135848A2 (en) 2008-05-05 2009-05-05 Method, apparatus and computer program for power control related to random access procedures

Publications (1)

Publication Number Publication Date
ATE539579T1 true ATE539579T1 (de) 2012-01-15

Family

ID=41087336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09742066T ATE539579T1 (de) 2008-05-05 2009-05-05 Verfahren, vorrichtung und computerprogramm zur leistungssteuerung in direktzugriffsverfahren

Country Status (8)

Country Link
US (1) US8385966B2 (de)
EP (1) EP2283680B1 (de)
KR (1) KR101197902B1 (de)
CN (1) CN102017723B (de)
AT (1) ATE539579T1 (de)
ES (1) ES2379912T3 (de)
RU (1) RU2469507C2 (de)
WO (1) WO2009135848A2 (de)

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US9749965B2 (en) 2010-11-02 2017-08-29 Telefonaktiebolaget L M Ericsson Method for uplink fractional transmit power control
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CN103650394B (zh) * 2011-07-11 2017-03-01 Lg电子株式会社 确定无线通信系统中的前同步码的发送功率的方法和设备
CN103609173A (zh) * 2011-07-26 2014-02-26 富士通株式会社 负载补偿方法、用于负载估计的测量方法、基站及用户设备
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US9480027B2 (en) * 2011-11-07 2016-10-25 Nokia Solutions And Networks Oy Uplink power control for wireless communications
US9730164B2 (en) * 2012-01-30 2017-08-08 Qualcomm, Incorporated Power control management in uplink (UL) coordinated multipoint (CoMP) transmission
US9271324B2 (en) 2012-12-19 2016-02-23 Blackberry Limited Method and apparatus for assisted serving cell configuration in a heterogeneous network architecture
US9036578B2 (en) 2012-12-19 2015-05-19 Blackberry Limited Method and apparatus for control channel configuration in a heterogeneous network architecture
US9832717B2 (en) 2012-12-19 2017-11-28 Blackberry Limited Method and apparatus for layer 3 configuration in a heterogeneous network
US9072021B2 (en) 2012-12-19 2015-06-30 Blackberry Limited Method and apparatus for hybrid automatic repeat request operation in a heterogeneous network architecture
WO2014201693A1 (zh) * 2013-06-21 2014-12-24 华为技术有限公司 功率控制方法及装置
US9258747B2 (en) * 2013-09-17 2016-02-09 Intel IP Corporation User equipment and methods for fast handover failure recovery in 3GPP LTE network
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KR102217075B1 (ko) * 2014-04-21 2021-02-18 삼성전자 주식회사 무선 통신 시스템에서 랜덤 액세스 방법 및 장치
EP3116282B1 (de) * 2014-04-30 2018-09-19 Huawei Technologies Co., Ltd. Vorrichtung und verfahren zur einstellung eines leistungsregelungsparameters für direktzugriff
EP3148259B1 (de) * 2014-06-13 2020-05-13 Huawei Technologies Co., Ltd. Verfahren und benutzervorrichtung zur bestimmung der übertragungsleistung
WO2016039674A1 (en) * 2014-09-10 2016-03-17 Telefonaktiebolaget L M Ericsson (Publ) Method and network node for obtaining nominal power and pathloss compensation factor of a power control process
CN107432038B (zh) * 2015-07-07 2021-08-03 索尼公司 通信装置和通信方法
US10681727B2 (en) * 2016-12-19 2020-06-09 Qualcomm Incorporated Uplink transmission parameter selection during random access message transmission and retransmission
CN108365930B (zh) * 2017-01-26 2021-08-31 华为技术有限公司 上行测量参考信号的功率控制方法、网络设备及终端设备
CN110035488B (zh) * 2018-01-12 2024-05-17 华为技术有限公司 通信方法及装置
CN111263461B (zh) * 2018-11-30 2022-04-22 华为技术有限公司 传输方法及装置
EP3905797A4 (de) * 2019-02-01 2022-03-09 LG Electronics Inc. Verfahren und vorrichtung zur durchführung von direktzugriffsverfahren in einem drahtloskommunikationssystem
US11039399B2 (en) * 2019-02-05 2021-06-15 Qualcomm Incorporated Open loop power control for two-step random access
WO2020244906A1 (en) * 2019-06-03 2020-12-10 Nokia Solutions And Networks Oy Uplink power control using deep q-learning
MX2021015285A (es) * 2019-06-13 2022-01-18 Ntt Docomo Inc Terminal y metodo de comunicacion por radio.
CN113873630B (zh) * 2020-06-30 2023-07-11 华为技术有限公司 一种上行功率控制方法及终端
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Also Published As

Publication number Publication date
RU2469507C2 (ru) 2012-12-10
WO2009135848A2 (en) 2009-11-12
ES2379912T3 (es) 2012-05-04
US8385966B2 (en) 2013-02-26
EP2283680A2 (de) 2011-02-16
KR20110013453A (ko) 2011-02-09
WO2009135848A3 (en) 2010-02-04
KR101197902B1 (ko) 2012-11-05
CN102017723B (zh) 2014-11-19
CN102017723A (zh) 2011-04-13
US20090286566A1 (en) 2009-11-19
RU2010149303A (ru) 2012-06-20
EP2283680B1 (de) 2011-12-28

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