ATE545259T1 - Verfahren und vorrichtung zur leistungsregelung in drahtlosen kommunikationssystemen - Google Patents

Verfahren und vorrichtung zur leistungsregelung in drahtlosen kommunikationssystemen

Info

Publication number
ATE545259T1
ATE545259T1 AT10173720T AT10173720T ATE545259T1 AT E545259 T1 ATE545259 T1 AT E545259T1 AT 10173720 T AT10173720 T AT 10173720T AT 10173720 T AT10173720 T AT 10173720T AT E545259 T1 ATE545259 T1 AT E545259T1
Authority
AT
Austria
Prior art keywords
wireless communication
power control
communication systems
power
systems
Prior art date
Application number
AT10173720T
Other languages
English (en)
Inventor
Ayman Fawzy Naguib
Avneesh Agrawal
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE545259T1 publication Critical patent/ATE545259T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2614Peak power aspects
    • H04L27/2623Reduction thereof by clipping
    • H04L27/2624Reduction thereof by clipping by soft clipping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02Transmitters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/30TPC using constraints in the total amount of available transmission power
    • H04W52/34TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/38TPC being performed in particular situations
    • H04W52/42TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
AT10173720T 2004-03-05 2005-03-07 Verfahren und vorrichtung zur leistungsregelung in drahtlosen kommunikationssystemen ATE545259T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55061604P 2004-03-05 2004-03-05
US11/072,743 US20050201180A1 (en) 2004-03-05 2005-03-03 System and methods for back-off and clipping control in wireless communication systems

Publications (1)

Publication Number Publication Date
ATE545259T1 true ATE545259T1 (de) 2012-02-15

Family

ID=34922191

Family Applications (3)

Application Number Title Priority Date Filing Date
AT10173720T ATE545259T1 (de) 2004-03-05 2005-03-07 Verfahren und vorrichtung zur leistungsregelung in drahtlosen kommunikationssystemen
AT05725049T ATE436140T1 (de) 2004-03-05 2005-03-07 System und verfahren zur leistungssteuerung in drahtlosen kommunikationssystemen
AT09164773T ATE507645T1 (de) 2004-03-05 2005-03-07 Verfahren zur leistungssteurung in drahtlosen kommunikationssystemen

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT05725049T ATE436140T1 (de) 2004-03-05 2005-03-07 System und verfahren zur leistungssteuerung in drahtlosen kommunikationssystemen
AT09164773T ATE507645T1 (de) 2004-03-05 2005-03-07 Verfahren zur leistungssteurung in drahtlosen kommunikationssystemen

Country Status (11)

Country Link
US (2) US20050201180A1 (de)
EP (3) EP1730916B1 (de)
JP (2) JP4938644B2 (de)
KR (1) KR100823779B1 (de)
CN (2) CN102655674B (de)
AT (3) ATE545259T1 (de)
CA (2) CA2691163A1 (de)
DE (2) DE602005027761D1 (de)
ES (2) ES2330020T3 (de)
PL (1) PL1730916T3 (de)
WO (1) WO2005088926A1 (de)

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US9622190B2 (en) 2006-07-25 2017-04-11 Google Technology Holdings LLC Spectrum emission level variation in schedulable wireless communication terminal
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US9565655B2 (en) 2011-04-13 2017-02-07 Google Technology Holdings LLC Method and apparatus to detect the transmission bandwidth configuration of a channel in connection with reducing interference between channels in wireless communication systems
US8548085B2 (en) * 2011-06-17 2013-10-01 Telefonaktiebolaget L M Ericsson (Publ) Multi-carrier peak power reduction in frequency hopping systems
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WO2013147781A1 (en) * 2012-03-29 2013-10-03 Sasikanth Manipatruni Magnetic state element and circuits
JP2017011390A (ja) * 2015-06-18 2017-01-12 富士通株式会社 無線装置及び無線送信方法
EP3334221B1 (de) * 2016-12-07 2020-09-16 Alcatel Lucent Vorrichtung für ein funkkommunikationssystem und verfahren zum betrieb solch einer vorrichtung

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Also Published As

Publication number Publication date
JP2007527677A (ja) 2007-09-27
ES2330020T3 (es) 2009-12-03
EP2247059A1 (de) 2010-11-03
ES2379226T3 (es) 2012-04-24
JP5356453B2 (ja) 2013-12-04
CA2691163A1 (en) 2005-09-22
CN1951080B (zh) 2012-07-11
KR20060118016A (ko) 2006-11-17
CA2558544C (en) 2012-06-26
CN1951080A (zh) 2007-04-18
ATE507645T1 (de) 2011-05-15
WO2005088926A1 (en) 2005-09-22
JP4938644B2 (ja) 2012-05-23
EP2104296A1 (de) 2009-09-23
EP1730916A1 (de) 2006-12-13
ATE436140T1 (de) 2009-07-15
EP1730916B1 (de) 2009-07-08
US20080200204A1 (en) 2008-08-21
PL1730916T3 (pl) 2009-12-31
CN102655674A (zh) 2012-09-05
JP2011188529A (ja) 2011-09-22
CN102655674B (zh) 2016-05-11
CA2558544A1 (en) 2005-09-22
EP2247059B1 (de) 2012-02-08
EP2104296B1 (de) 2011-04-27
DE602005015301D1 (de) 2009-08-20
US20050201180A1 (en) 2005-09-15
DE602005027761D1 (de) 2011-06-09
KR100823779B1 (ko) 2008-04-21

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