ATE257299T1 - Anordnung und verfahren zum bestimmen der datenrate in einem drahtlosen kommunikationssystem - Google Patents

Anordnung und verfahren zum bestimmen der datenrate in einem drahtlosen kommunikationssystem

Info

Publication number
ATE257299T1
ATE257299T1 AT00111782T AT00111782T ATE257299T1 AT E257299 T1 ATE257299 T1 AT E257299T1 AT 00111782 T AT00111782 T AT 00111782T AT 00111782 T AT00111782 T AT 00111782T AT E257299 T1 ATE257299 T1 AT E257299T1
Authority
AT
Austria
Prior art keywords
information units
arrangement
data rate
wireless communications
communications system
Prior art date
Application number
AT00111782T
Other languages
English (en)
Inventor
Fritz Gfeller
Wolfgang Schott
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE257299T1 publication Critical patent/ATE257299T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Optical Communication System (AREA)
  • Communication Control (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
AT00111782T 1999-07-12 2000-06-03 Anordnung und verfahren zum bestimmen der datenrate in einem drahtlosen kommunikationssystem ATE257299T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99113400 1999-07-12

Publications (1)

Publication Number Publication Date
ATE257299T1 true ATE257299T1 (de) 2004-01-15

Family

ID=30011342

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00111782T ATE257299T1 (de) 1999-07-12 2000-06-03 Anordnung und verfahren zum bestimmen der datenrate in einem drahtlosen kommunikationssystem

Country Status (4)

Country Link
US (1) US7062687B1 (de)
KR (1) KR20010029888A (de)
AT (1) ATE257299T1 (de)
DE (1) DE60007487T2 (de)

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DE10320157B3 (de) * 2003-05-06 2004-11-11 Infineon Technologies Ag Kanalqualifizierung und -selektion in einem mehrkanaligen Funksystem durch Paketfehlerraten-Messung
DE10337067B4 (de) * 2003-08-12 2008-04-17 Infineon Technologies Ag Optimierung des Datendurchsatzes einer Mobilfunk-Verbindung über effiziente Pakettypwechsel
JP2006019886A (ja) * 2004-06-30 2006-01-19 Nec Corp 適応伝送レート制御方法／プログラム／記録媒体、無線バースト信号伝送システム、端末局、基地局
US7617424B2 (en) * 2005-12-30 2009-11-10 Intel Corporation Error monitoring for serial links
US7616565B2 (en) * 2007-02-26 2009-11-10 Raytheon Company Network communication scheduling
US8014279B2 (en) * 2007-08-22 2011-09-06 Raytheon Company Communication scheduling of network nodes
US7948966B2 (en) * 2007-10-01 2011-05-24 Powerwave Cognition, Inc. Multi-metric routing calculations
US7965671B2 (en) * 2007-10-01 2011-06-21 Powerwave Cognition, Inc. Dynamic channel sharing using bandwidth metrics
US7801153B2 (en) * 2007-10-01 2010-09-21 Powerwave Cognition, Inc. Communication scheduling of network nodes using fair access and weighting techniques
US8175101B2 (en) * 2008-08-15 2012-05-08 Raytheon Company Multicasting in a network using neighbor information
US8619620B2 (en) * 2008-09-16 2013-12-31 Qualcomm Incorporated Methods and systems for transmission mode selection in a multi channel communication system
US8218522B2 (en) * 2009-01-21 2012-07-10 Raytheon Company Communication scheduling of network nodes using a cluster coefficient
US20100265955A1 (en) * 2009-04-17 2010-10-21 Park Sung I Cross layer routing (xrp) protocol
US9420385B2 (en) 2009-12-21 2016-08-16 Starkey Laboratories, Inc. Low power intermittent messaging for hearing assistance devices
US8750176B2 (en) 2010-12-22 2014-06-10 Apple Inc. Methods and apparatus for the intelligent association of control symbols
US9838226B2 (en) 2012-01-27 2017-12-05 Apple Inc. Methods and apparatus for the intelligent scrambling of control symbols
US8897398B2 (en) * 2012-01-27 2014-11-25 Apple Inc. Methods and apparatus for error rate estimation
US8990645B2 (en) * 2012-01-27 2015-03-24 Apple Inc. Methods and apparatus for error rate estimation
US9450790B2 (en) 2013-01-31 2016-09-20 Apple Inc. Methods and apparatus for enabling and disabling scrambling of control symbols
US8917194B2 (en) 2013-03-15 2014-12-23 Apple, Inc. Methods and apparatus for context based line coding
US9210010B2 (en) 2013-03-15 2015-12-08 Apple, Inc. Methods and apparatus for scrambling symbols over multi-lane serial interfaces
EP2811483A3 (de) * 2013-05-17 2015-06-03 Apple Inc. Verfahren und Vorrichtung zur Fehlerratenschätzung
US20160037271A1 (en) * 2014-07-31 2016-02-04 Beau Jay Polinske Inter-packet hibernation timing to improve wireless sensitivity

Family Cites Families (17)

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US3934224A (en) * 1974-10-29 1976-01-20 Honeywell Information Systems, Inc. Apparatus for continuous assessment of data transmission accuracy in a communication system
ES2054909T3 (es) 1989-03-22 1994-08-16 Siemens Ag Procedimiento para el control de calidad al menos de dos secciones de transmision de un trayecto de transmision de señales digitales y dispositivo para la realizacion del procedimiento.
IL94298A (en) 1989-06-28 1994-07-31 Hughes Aircraft Co A device for assessing the quality of a communication dune
US5375126B1 (en) * 1991-04-09 1999-06-22 Hekimian Laboratories Inc Integrated logical and physical fault diagnosis in data transmission systems
US5349611A (en) * 1992-11-13 1994-09-20 Ampex Systems Corporation Recovering synchronization in a data stream
US5446757A (en) * 1993-06-14 1995-08-29 Chang; Chen-Yi Code-division-multiple-access-system based on M-ary pulse-position modulated direct-sequence
US5467341A (en) * 1994-04-14 1995-11-14 Toshiba America Information Systems, Inc. Apparatus and method for alerting computer users in a wireless LAN of a service area transition
US5822318A (en) 1994-07-29 1998-10-13 Qualcomm Incorporated Method and apparatus for controlling power in a variable rate communication system
NL1000743C2 (nl) 1995-07-06 1997-01-08 Nederland Ptt Bit error rate monitoring in ontvanger met error correctie.
JP2968706B2 (ja) 1995-07-26 1999-11-02 日本電気エンジニアリング株式会社 移動無線機
JP3586004B2 (ja) * 1995-08-22 2004-11-10 富士通株式会社 移動無線通信の誤り率検出装置
ES2193232T3 (es) 1996-01-03 2003-11-01 Ibm Metodo y aparato robustos que permiten una comunicacion optica inalambrica, multimodo.
US5940439A (en) 1997-02-26 1999-08-17 Motorola Inc. Method and apparatus for adaptive rate communication system
JPH10257014A (ja) * 1997-03-12 1998-09-25 Mitsubishi Electric Corp 送受信制御装置
JPH10294721A (ja) * 1997-04-18 1998-11-04 Nec Corp 誤り率計測装置および誤り率計測プログラム記録媒体
US6094740A (en) * 1997-04-30 2000-07-25 Lucent Technologies Inc Channel quality estimator based on non-redundant error correction
JP3321555B2 (ja) * 1997-11-21 2002-09-03 日本オプネクスト株式会社 光伝送用モジュールの製造方法並びにビット・エラーレート特性検査システム

Also Published As

Publication number Publication date
DE60007487T2 (de) 2004-09-16
DE60007487D1 (de) 2004-02-05
US7062687B1 (en) 2006-06-13
KR20010029888A (ko) 2001-04-16

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