AT406010T - Method and device for connecting the compound - Google Patents

Method and device for connecting the compound

Info

Publication number
AT406010T
AT406010T AT03006418T AT03006418T AT406010T AT 406010 T AT406010 T AT 406010T AT 03006418 T AT03006418 T AT 03006418T AT 03006418 T AT03006418 T AT 03006418T AT 406010 T AT406010 T AT 406010T
Authority
AT
Austria
Prior art keywords
compound
connecting
device
method
Prior art date
Application number
AT03006418T
Other languages
German (de)
Inventor
Peter Malm
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to EP20030006418 priority Critical patent/EP1460789B1/en
Publication of AT406010T publication Critical patent/AT406010T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/20Monitoring; Testing of receivers
    • H04B17/21Monitoring; Testing of receivers for calibration; for correcting measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B17/00Monitoring; Testing
    • H04B17/30Monitoring; Testing of propagation channels
    • H04B17/309Measuring or estimating channel quality parameters
    • H04B17/336Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/20Arrangements for detecting or preventing errors in the information received using signal quality detector
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0001Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026Transmission of channel quality indication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/06TPC algorithms
    • H04W52/16Deriving transmission power values from another channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/22TPC being performed according to specific parameters taking into account previous information or commands
    • H04W52/223TPC being performed according to specific parameters taking into account previous information or commands predicting future states of the transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/24TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241TPC 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, Eb/lo
AT03006418T 2003-03-21 2003-03-21 Method and device for connecting the compound AT406010T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20030006418 EP1460789B1 (en) 2003-03-21 2003-03-21 Method and apparatus for link adaptation

Publications (1)

Publication Number Publication Date
AT406010T true AT406010T (en) 2008-09-15

Family

ID=32798856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03006418T AT406010T (en) 2003-03-21 2003-03-21 Method and device for connecting the compound

Country Status (4)

Country Link
US (1) US20070026803A1 (en)
EP (1) EP1460789B1 (en)
AT (1) AT406010T (en)
DE (1) DE60323047D1 (en)

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US9544860B2 (en) * 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US7218948B2 (en) * 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US20060092881A1 (en) * 2004-10-14 2006-05-04 Rajiv Laroia Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8694042B2 (en) 2005-10-14 2014-04-08 Qualcomm Incorporated Method and apparatus for determining a base station's transmission power budget
US9191840B2 (en) * 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US8514692B2 (en) 2003-02-24 2013-08-20 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
US8811348B2 (en) * 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US8018902B2 (en) * 2003-06-06 2011-09-13 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatus for channel quality indicator determination
KR100730979B1 (en) * 2003-06-26 2007-06-22 인터디지탈 테크날러지 코포레이션 Method for generating a channel quality indicator by biasing signal-to-interference ratio
JP4069034B2 (en) * 2003-07-31 2008-03-26 松下電器産業株式会社 Wireless transmission device, wireless reception device, wireless communication system, wireless transmission method, and wireless reception method
US7564820B2 (en) * 2003-11-21 2009-07-21 Motorola, Inc. Method and apparatus for resource allocation and scheduling
CN1943152B (en) * 2004-02-13 2011-07-27 桥扬科技有限公司 Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback
WO2005109705A1 (en) 2004-05-01 2005-11-17 Neocific, Inc. Methods and apparatus for communication with time-division duplexing
GB0421663D0 (en) * 2004-09-29 2004-10-27 Nokia Corp Transmitting data in a wireless network
US7492722B2 (en) * 2004-11-04 2009-02-17 Interdigital Technology Corporation Wireless communication method and apparatus for adaptively biasing channel quality indicators to maintain a desired block error rate
US8831665B2 (en) * 2005-09-15 2014-09-09 Sk Telecom Co., Ltd. Method and system for controlling power in portable internet system
US7586990B2 (en) * 2005-11-22 2009-09-08 Motorola, Inc. Method and system for allocating subcarriers to subscriber devices
US9137072B2 (en) * 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9148795B2 (en) * 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9473265B2 (en) * 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US9338767B2 (en) * 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9572179B2 (en) * 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9125093B2 (en) * 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US20070149132A1 (en) * 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US9119220B2 (en) * 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9451491B2 (en) * 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US20070249360A1 (en) * 2005-12-22 2007-10-25 Arnab Das Methods and aparatus related to determining, communicating, and/or using delay information in a wireless communications system
US8437251B2 (en) * 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US20070243882A1 (en) * 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
US7903614B2 (en) * 2006-04-27 2011-03-08 Interdigital Technology Corporation Method and apparatus for selecting link adaptation parameters for CDMA-based wireless communication systems
AT418193T (en) * 2006-06-23 2009-01-15 Mitsubishi Electric Inf Tech Method and device for determining channel state information transmitted from a first to a second telecommunication device
JP5475446B2 (en) * 2006-08-21 2014-04-16 コーニンクレッカ フィリップス エヌ ヴェ Efficient CQI transmission in multi-beam MIMO systems
US8295225B2 (en) 2006-09-08 2012-10-23 Qualcomm Incorporated Reverse link feedback for interference control in a wireless communication system
WO2008041893A1 (en) * 2006-10-05 2008-04-10 Telefonaktiebolaget Lm Ericsson (Publ) Method for predicting channel quality indicator (cq i) values.
US8903407B2 (en) * 2006-11-25 2014-12-02 Qualcomm Incorporated System and method for adaptable multimedia download resulting in efficient airlink usage
JP4984880B2 (en) * 2006-12-27 2012-07-25 日本電気株式会社 Mobile communication system, radio resource allocation method thereof, and base station
US8315660B2 (en) * 2007-02-14 2012-11-20 Qualcomm Incorporated User power offset estimation using dedicated pilot tones for OFDMA
MY149225A (en) 2007-03-19 2013-07-31 Ericsson Telefon Ab L M Using an uplink grant as trigger of first or second type of cqi report
JP2010528525A (en) * 2007-05-24 2010-08-19 テレフオンアクチーボラゲット エル エム エリクソン(パブル) Method and apparatus for reporting channel quality
US8559320B2 (en) * 2008-03-19 2013-10-15 Avaya Inc. Method and apparatus for measuring voice quality on a VoIP network
EP2139179A1 (en) * 2008-06-26 2009-12-30 THOMSON Licensing Method and apparatus for reporting state information
KR101534865B1 (en) * 2009-06-23 2015-07-27 엘지전자 주식회사 Method of performing link adaptation procedure
GB2489757B (en) * 2011-05-16 2013-12-18 Renesas Mobile Corp Mobile Communications Network
US20150072719A1 (en) * 2011-12-13 2015-03-12 Kyocera Corporation Mobile terminal, wireless communication system and wireless communication method

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JP3132427B2 (en) * 1997-07-11 2001-02-05 日本電気株式会社 S / n measuring circuit, transmission power control apparatus, and a digital communication system
US6292519B1 (en) * 1998-03-11 2001-09-18 Telefonaktiebolaget Lm Ericsson (Publ) Correction of signal-to-interference ratio measurements
DE10001367A1 (en) * 2000-01-14 2001-08-02 Siemens Ag Power control in mobile radio systems with interrupted transmission
KR100605973B1 (en) * 2000-06-27 2006-07-28 삼성전자주식회사 Method and apparatus for link adaptation in mobile communication system
FR2815795B1 (en) * 2000-10-20 2003-02-07 Cit Alcatel Method of link adaptation in a mobile radio system
US7165102B2 (en) * 2000-12-18 2007-01-16 Raza Microelectronics, Inc. Adaptive link quality management for wireless medium
US6985453B2 (en) * 2001-02-15 2006-01-10 Qualcomm Incorporated Method and apparatus for link quality feedback in a wireless communication system
US6751187B2 (en) * 2001-05-17 2004-06-15 Qualcomm Incorporated Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel transmission

Also Published As

Publication number Publication date
US20070026803A1 (en) 2007-02-01
DE60323047D1 (en) 2008-10-02
EP1460789B1 (en) 2008-08-20
EP1460789A1 (en) 2004-09-22

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