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ATE468723T1 - Sendeleistungsregelung für ofdm- kommunikationsverbindungen - Google Patents

Sendeleistungsregelung für ofdm- kommunikationsverbindungen

Info

Publication number
ATE468723T1
ATE468723T1 AT00123914T AT00123914T ATE468723T1 AT E468723 T1 ATE468723 T1 AT E468723T1 AT 00123914 T AT00123914 T AT 00123914T AT 00123914 T AT00123914 T AT 00123914T AT E468723 T1 ATE468723 T1 AT E468723T1
Authority
AT
Austria
Prior art keywords
power control
communication link
transmitter
ofdm communication
control information
Prior art date
Application number
AT00123914T
Other languages
English (en)
Inventor
Zhaocheng Wang
Richard Stirling-Gallacher
Original Assignee
Sony Deutschland Gmbh
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 Sony Deutschland Gmbh filed Critical Sony Deutschland Gmbh
Application granted granted Critical
Publication of ATE468723T1 publication Critical patent/ATE468723T1/de

Links

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]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
    • H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
    • 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
    • H04W52/08—Closed loop 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
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non-transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Transmitters (AREA)
AT00123914T 2000-11-03 2000-11-03 Sendeleistungsregelung für ofdm- kommunikationsverbindungen ATE468723T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00123914A EP1204217B1 (de) 2000-11-03 2000-11-03 Sendeleistungsregelung für OFDM-Kommunikationsverbindungen

Publications (1)

Publication Number Publication Date
ATE468723T1 true ATE468723T1 (de) 2010-06-15

Family

ID=8170277

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00123914T ATE468723T1 (de) 2000-11-03 2000-11-03 Sendeleistungsregelung für ofdm- kommunikationsverbindungen

Country Status (3)

Country Link
EP (1) EP1204217B1 (de)
AT (1) ATE468723T1 (de)
DE (1) DE60044436D1 (de)

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US7295509B2 (en) 2000-09-13 2007-11-13 Qualcomm, Incorporated Signaling method in an OFDM multiple access system
US9130810B2 (en) 2000-09-13 2015-09-08 Qualcomm Incorporated OFDM communications methods and apparatus
US7145959B2 (en) 2001-04-25 2006-12-05 Magnolia Broadband Inc. Smart antenna based spectrum multiplexing using existing pilot signals for orthogonal frequency division multiplexing (OFDM) modulations
US7321636B2 (en) 2001-05-31 2008-01-22 Magnolia Broadband Inc. Communication device with smart antenna using a quality-indication signal
US8249187B2 (en) 2002-05-09 2012-08-21 Google Inc. System, method and apparatus for mobile transmit diversity using symmetric phase difference
DE10223994A1 (de) * 2002-05-29 2003-10-16 Siemens Ag Verfahren zur Sendeleistungssteuerung einer Sendestation (MS) in einem Funksystem
EP1367739A1 (de) * 2002-05-29 2003-12-03 Siemens Aktiengesellschaft Verfahren zur Sendeleistungssteuerung in einem Multiträger-Funksystem
US7426176B2 (en) * 2002-09-30 2008-09-16 Lucent Technologies Inc. Method of power allocation and rate control in OFDMA systems
EP1551115A4 (de) * 2002-10-07 2008-09-17 Fujitsu Ltd Sendeleistungsregelverfahren für ein ofdm-cdma-system und sendeleistungsregler
EP1530387A1 (de) * 2003-11-06 2005-05-11 Matsushita Electric Industrial Co., Ltd. Sendeleistungsfestlegung während Kanalzuweisung für Interferenzausgleich in einem zellularen Mobilkommunikationssystem
US7430430B2 (en) 2003-12-16 2008-09-30 Magnolia Broadband Inc. Adjusting a signal at a diversity system
US9148256B2 (en) 2004-07-21 2015-09-29 Qualcomm Incorporated Performance based rank prediction for MIMO design
US9137822B2 (en) 2004-07-21 2015-09-15 Qualcomm Incorporated Efficient signaling over access channel
US9246560B2 (en) 2005-03-10 2016-01-26 Qualcomm Incorporated Systems and methods for beamforming and rate control in a multi-input multi-output communication systems
US9154211B2 (en) 2005-03-11 2015-10-06 Qualcomm Incorporated Systems and methods for beamforming feedback in multi antenna communication systems
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US9520972B2 (en) 2005-03-17 2016-12-13 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9461859B2 (en) 2005-03-17 2016-10-04 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9143305B2 (en) 2005-03-17 2015-09-22 Qualcomm Incorporated Pilot signal transmission for an orthogonal frequency division wireless communication system
US9184870B2 (en) 2005-04-01 2015-11-10 Qualcomm Incorporated Systems and methods for control channel signaling
US9408220B2 (en) 2005-04-19 2016-08-02 Qualcomm Incorporated Channel quality reporting for adaptive sectorization
US9036538B2 (en) 2005-04-19 2015-05-19 Qualcomm Incorporated Frequency hopping design for single carrier FDMA systems
US8565194B2 (en) 2005-10-27 2013-10-22 Qualcomm Incorporated Puncturing signaling channel for a wireless communication system
US8611284B2 (en) 2005-05-31 2013-12-17 Qualcomm Incorporated Use of supplemental assignments to decrement resources
US8879511B2 (en) 2005-10-27 2014-11-04 Qualcomm Incorporated Assignment acknowledgement for a wireless communication system
US8462859B2 (en) 2005-06-01 2013-06-11 Qualcomm Incorporated Sphere decoding apparatus
US9179319B2 (en) 2005-06-16 2015-11-03 Qualcomm Incorporated Adaptive sectorization in cellular systems
US8599945B2 (en) 2005-06-16 2013-12-03 Qualcomm Incorporated Robust rank prediction for a MIMO system
US8885628B2 (en) 2005-08-08 2014-11-11 Qualcomm Incorporated Code division multiplexing in a single-carrier frequency division multiple access system
US9209956B2 (en) 2005-08-22 2015-12-08 Qualcomm Incorporated Segment sensitive scheduling
US20070041457A1 (en) 2005-08-22 2007-02-22 Tamer Kadous Method and apparatus for providing antenna diversity in a wireless communication system
US8644292B2 (en) 2005-08-24 2014-02-04 Qualcomm Incorporated Varied transmission time intervals for wireless communication system
US9136974B2 (en) 2005-08-30 2015-09-15 Qualcomm Incorporated Precoding and SDMA support
US8582509B2 (en) 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US9225488B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Shared signaling channel
US9088384B2 (en) 2005-10-27 2015-07-21 Qualcomm Incorporated Pilot symbol transmission in wireless communication systems
US8477684B2 (en) 2005-10-27 2013-07-02 Qualcomm Incorporated Acknowledgement of control messages in a wireless communication system
US9172453B2 (en) 2005-10-27 2015-10-27 Qualcomm Incorporated Method and apparatus for pre-coding frequency division duplexing system
US9210651B2 (en) 2005-10-27 2015-12-08 Qualcomm Incorporated Method and apparatus for bootstraping information in a communication system
US8693405B2 (en) 2005-10-27 2014-04-08 Qualcomm Incorporated SDMA resource management
US9144060B2 (en) 2005-10-27 2015-09-22 Qualcomm Incorporated Resource allocation for shared signaling channels
US9225416B2 (en) 2005-10-27 2015-12-29 Qualcomm Incorporated Varied signaling channels for a reverse link in a wireless communication system
US8045512B2 (en) 2005-10-27 2011-10-25 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
US8582548B2 (en) 2005-11-18 2013-11-12 Qualcomm Incorporated Frequency division multiple access schemes for wireless communication
US20070237068A1 (en) * 2006-04-06 2007-10-11 Qi Bi Method of providing pilot signals for uplink power control
CN101383639B (zh) * 2007-09-06 2012-09-05 电信科学技术研究院 上行功率控制信息的传输方法、上行功率控制方法和装置
CN101237311B (zh) * 2008-02-29 2012-11-28 中兴通讯股份有限公司 时分双工系统中上下行比例信息的发送方法和装置
CN101262322B (zh) * 2008-03-21 2013-02-27 中兴通讯股份有限公司 时分双工系统中上下行比例信息的发送方法和装置
GB2488163A (en) * 2011-02-18 2012-08-22 Sony Corp Using Signal Parameter Estimation of a first signal type ( DVB-T2) to predict corresponding parameter values for a second signal type ( DVB-NGH)
CN102743255A (zh) * 2012-06-08 2012-10-24 杭州诺尔康神经电子科技有限公司 一种电子耳蜗最优能量调节系统和方法

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GB2279850B (en) * 1993-06-02 1998-01-28 Vtech Communications Ltd Interface protocol method and apparatus
KR0155818B1 (ko) * 1995-04-29 1998-11-16 김광호 다중 반송파 전송시스템에서 적응형 전력 분배 방법 및 장치
JPH11178050A (ja) 1997-12-10 1999-07-02 Sony Corp 制御情報伝送方法及び送信装置並びに送受信装置
EP0938208A1 (de) 1998-02-22 1999-08-25 Sony International (Europe) GmbH Mehrträgerübertragung, kompatible zum existierenden GSM-System

Also Published As

Publication number Publication date
DE60044436D1 (de) 2010-07-01
EP1204217B1 (de) 2010-05-19
EP1204217A1 (de) 2002-05-08

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Legal Events

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