AU2006399A - Spectral optimization and joint signaling techniques for communication in the presence of cross talk - Google Patents

Spectral optimization and joint signaling techniques for communication in the presence of cross talk

Info

Publication number
AU2006399A
AU2006399A AU20063/99A AU2006399A AU2006399A AU 2006399 A AU2006399 A AU 2006399A AU 20063/99 A AU20063/99 A AU 20063/99A AU 2006399 A AU2006399 A AU 2006399A AU 2006399 A AU2006399 A AU 2006399A
Authority
AU
Australia
Prior art keywords
communication
cross talk
signaling techniques
joint signaling
spectral optimization
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU20063/99A
Inventor
Richard G. Baraniuk
Rohit V. Gaikwad
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
William Marsh Rice University
Original Assignee
William Marsh Rice University
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
Priority claimed from US09/144,934 external-priority patent/US6317495B1/en
Application filed by William Marsh Rice University filed Critical William Marsh Rice University
Publication of AU2006399A publication Critical patent/AU2006399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/32—Reducing cross-talk, e.g. by compensating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • 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
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
AU20063/99A 1997-12-19 1998-12-18 Spectral optimization and joint signaling techniques for communication in the presence of cross talk Abandoned AU2006399A (en)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US6812397P 1997-12-19 1997-12-19
US60068123 1997-12-19
US8375098P 1998-04-30 1998-04-30
US60083750 1998-04-30
US8725598P 1998-05-29 1998-05-29
US60087255 1998-05-29
US10797598A 1998-06-30 1998-06-30
US09107975 1998-06-30
US09/144,934 US6317495B1 (en) 1997-12-19 1998-09-01 Spectral optimization and joint signaling techniques with multi-line separation for communication in the presence of crosstalk
US09144934 1998-09-01
US09/145,349 US6292559B1 (en) 1997-12-19 1998-09-01 Spectral optimization and joint signaling techniques with upstream/downstream separation for communication in the presence of crosstalk
US09145349 1998-09-01
PCT/US1998/027154 WO1999033215A1 (en) 1997-12-19 1998-12-18 Spectral optimization and joint signaling techniques for communication in the presence of cross talk

Publications (1)

Publication Number Publication Date
AU2006399A true AU2006399A (en) 1999-07-12

Family

ID=27556990

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20063/99A Abandoned AU2006399A (en) 1997-12-19 1998-12-18 Spectral optimization and joint signaling techniques for communication in the presence of cross talk

Country Status (3)

Country Link
AU (1) AU2006399A (en)
CA (1) CA2315196A1 (en)
WO (1) WO1999033215A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035400B1 (en) 1999-03-01 2006-04-25 Wm. Marsh Rice University Signaling Techniques in channels with asymmetric powers and capacities
WO2001041388A1 (en) * 1999-12-02 2001-06-07 Infineon Technologies Ag Method for transmitting data to be transmitted using a subscriber modem
DE10038375A1 (en) 2000-08-07 2002-02-28 Infineon Technologies Ag Transmitting data using subscriber modem involves using power level selected from maximum levels in single-carrier mode, individual levels in multi-carrier mode
US7787525B1 (en) 1999-12-24 2010-08-31 Schlumberger Technology Corporation Method and apparatus for transmission of well-bore data on multiple carrier frequencies
EP1120943B1 (en) 2000-01-28 2015-05-06 Alcatel Lucent Transmission of bit and gain allocation tables in multicarrier systems
US6393052B2 (en) 2000-02-17 2002-05-21 At&T Corporation Method and apparatus for minimizing near end cross talk due to discrete multi-tone transmission in cable binders
US6657551B2 (en) 2001-02-01 2003-12-02 Halliburton Energy Services, Inc. Downhole telemetry system having discrete multi-tone modulation and dynamic bandwidth allocation
CA2442054C (en) * 2001-03-27 2009-06-23 Halliburton Energy Services, Inc. Very high data rate telemetry system for use in a wellbore
EP1405447A4 (en) * 2001-06-19 2009-12-30 Baker Hughes Inc Full duplex dmt modulation in well-logging applications
US20030031239A1 (en) * 2001-08-08 2003-02-13 Posthuma Carl Robert Maximizing DSL throughput
WO2003043262A1 (en) 2001-11-13 2003-05-22 Telcordia Technologies, Inc. Method and system for spectrally compatible remote terminal adsl deployment
US7042367B2 (en) 2002-02-04 2006-05-09 Halliburton Energy Services Very high data rate telemetry system for use in a wellbore
US7026952B2 (en) 2003-02-21 2006-04-11 Halliburton Energy Services, Inc. Downhole telemetry system using discrete multi-tone modulation having repeated symbols
WO2005071853A1 (en) * 2004-01-09 2005-08-04 Conexant Systems, Inc. Real-time formation of optimal power spectral density masks
US6995683B2 (en) 2004-03-12 2006-02-07 Welldynamics, Inc. System and method for transmitting downhole data to the surface
WO2007095112A2 (en) * 2006-02-14 2007-08-23 Baker Hughes Incorporated Decision feedback equalization in mud-pulse telemetry
CN101174855B (en) 2006-11-01 2012-06-20 华为技术有限公司 Spectrum management method and apparatus
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US9066306B2 (en) 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US8824979B2 (en) 2007-09-21 2014-09-02 Qualcomm Incorporated Interference management employing fractional frequency reuse
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US20090135754A1 (en) 2007-11-27 2009-05-28 Qualcomm Incorporated Interference management in a wireless communication system using overhead channel power control
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold
CN108112056B (en) * 2016-11-24 2020-09-22 联芯科技有限公司 Frequency sweeping method and device for user terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479447A (en) * 1993-05-03 1995-12-26 The Board Of Trustees Of The Leland Stanford, Junior University Method and apparatus for adaptive, variable bandwidth, high-speed data transmission of a multicarrier signal over digital subscriber lines
US5519731A (en) * 1994-04-14 1996-05-21 Amati Communications Corporation ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise
US6246716B1 (en) * 1997-01-31 2001-06-12 Adtran, Inc. Information communication system

Also Published As

Publication number Publication date
CA2315196A1 (en) 1999-07-01
WO1999033215A1 (en) 1999-07-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase