JPH10155031A5 - - Google Patents

Info

Publication number
JPH10155031A5
JPH10155031A5 JP1997159215A JP15921597A JPH10155031A5 JP H10155031 A5 JPH10155031 A5 JP H10155031A5 JP 1997159215 A JP1997159215 A JP 1997159215A JP 15921597 A JP15921597 A JP 15921597A JP H10155031 A5 JPH10155031 A5 JP H10155031A5
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JP
Japan
Prior art keywords
bins
signal
noise
data
margin
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.)
Granted
Application number
JP1997159215A
Other languages
English (en)
Japanese (ja)
Other versions
JP4315478B2 (ja
JPH10155031A (ja
Filing date
Publication date
Priority claimed from US08/660,380 external-priority patent/US5852633A/en
Application filed filed Critical
Publication of JPH10155031A publication Critical patent/JPH10155031A/ja
Publication of JPH10155031A5 publication Critical patent/JPH10155031A5/ja
Application granted granted Critical
Publication of JP4315478B2 publication Critical patent/JP4315478B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP15921597A 1996-06-07 1997-06-02 データ通信システムにおいてデータを割り当てる方法 Expired - Lifetime JP4315478B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US660380 1996-06-07
US08/660,380 US5852633A (en) 1996-06-07 1996-06-07 Method for allocating data in a data communication system

Publications (3)

Publication Number Publication Date
JPH10155031A JPH10155031A (ja) 1998-06-09
JPH10155031A5 true JPH10155031A5 (https=) 2005-04-07
JP4315478B2 JP4315478B2 (ja) 2009-08-19

Family

ID=24649309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15921597A Expired - Lifetime JP4315478B2 (ja) 1996-06-07 1997-06-02 データ通信システムにおいてデータを割り当てる方法

Country Status (3)

Country Link
US (1) US5852633A (https=)
EP (1) EP0812087A3 (https=)
JP (1) JP4315478B2 (https=)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5852655A (en) 1996-03-29 1998-12-22 Cisco Systems, Inc. Communication server apparatus having distributed switching and method
US6385203B2 (en) * 1996-03-29 2002-05-07 Cisco Technology, Inc. Communication server apparatus and method
US6160843A (en) * 1996-03-29 2000-12-12 Cisco Technology, Inc. Communication server apparatus providing XDSL services and method
US6044107A (en) * 1996-05-09 2000-03-28 Texas Instruments Incorporated Method for interoperability of a T1E1.4 compliant ADSL modem and a simpler modem
US6798735B1 (en) 1996-06-12 2004-09-28 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
US6072779A (en) * 1997-06-12 2000-06-06 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
US6163599A (en) 1997-03-20 2000-12-19 Cisco Technology, Inc. Communication server apparatus and method
US6647058B1 (en) * 1997-06-23 2003-11-11 Paradyne Corporation Performance customization system and process for optimizing XDSL performance
US6005893A (en) * 1997-09-23 1999-12-21 Telefonaktiebolaget Lm Ericsson Reduced complexity bit allocation to subchannels in a multi-carrier, high speed data transmission system
US6130882A (en) 1997-09-25 2000-10-10 Motorola, Inc. Method and apparatus for configuring a communication system
ATE521152T1 (de) * 1997-10-10 2011-09-15 Daphimo Co B V Llc Mehrträgermodem ohne splitter
US20030026282A1 (en) * 1998-01-16 2003-02-06 Aware, Inc. Splitterless multicarrier modem
KR100640320B1 (ko) * 1997-10-10 2006-10-31 어웨어, 인크. 스플리터없는 멀티캐리어 모뎀
US6122247A (en) * 1997-11-24 2000-09-19 Motorola Inc. Method for reallocating data in a discrete multi-tone communication system
US6459678B1 (en) 1997-12-05 2002-10-01 Globespan Semiconductor, Inc. System and method for providing near optimal bit loading in a discrete multi-tone modulation system
US6075821A (en) * 1997-12-16 2000-06-13 Integrated Telecom Express Method of configuring and dynamically adapting data and energy parameters in a multi-channel communications system
US6128348A (en) * 1997-12-16 2000-10-03 Integrated Telecom Express Method for configuring data and energy parameters in a multi-channel communications system
US6084917A (en) * 1997-12-16 2000-07-04 Integrated Telecom Express Circuit for configuring and dynamically adapting data and energy parameters in a multi-channel communications system
US6094459A (en) * 1997-12-16 2000-07-25 Integrated Telecom Express Circuit for configuring data and energy parameters in a multi-channel communications system
US6084906A (en) * 1997-12-17 2000-07-04 Integrated Telecom Express ADSL transceiver implemented with associated bit and energy loading integrated circuit
JP2000013343A (ja) * 1998-04-08 2000-01-14 Fujitsu Ltd 加入者線用伝送方法
JP3186693B2 (ja) * 1998-04-24 2001-07-11 三菱電機株式会社 データ通信装置
JP3380851B2 (ja) * 1998-05-06 2003-02-24 三菱電機株式会社 ディスクリートマルチトーン通信システム、そのデータ通信装置およびディスクリートマルチトーン通信方法
CA2867539C (en) 1998-06-26 2017-03-14 Tq Delta, Llc Multicarrier communication with variable overhead rate
EP1453267A3 (en) * 1998-11-25 2005-07-20 Aware, Inc. Bit allocation among carriers in multicarrier communications
EP2264932A2 (en) * 1998-11-25 2010-12-22 Aware, Inc. Bit allocation among carriers in multicarrier communications
US6870888B1 (en) 1998-11-25 2005-03-22 Aware, Inc. Bit allocation among carriers in multicarrier communications
US6310909B1 (en) 1998-12-23 2001-10-30 Broadcom Corporation DSL rate adaptation
AU3374500A (en) * 1999-02-23 2000-09-14 Aware, Inc. Apparatus and method of tone allocation in digital subscriber line systems
US20060274840A1 (en) 2005-06-06 2006-12-07 Marcos Tzannes Method for seamlessly changing power modes in an ADSL system
US6778596B1 (en) 1999-03-12 2004-08-17 Aware, Inc. Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
KR100926210B1 (ko) 1999-03-12 2009-11-09 다피모 코.비.브이.,엘엘씨 무중단 전송률 조정형 다중캐리어 변조 시스템 및 프로토콜
US7512149B2 (en) * 2003-04-23 2009-03-31 At & T Intellectual Property Ii, L.P. Bit and power allocation scheme for full-duplex transmission with echo cancellation in multicarrier-based modems
JP3191802B2 (ja) * 1999-06-17 2001-07-23 三菱電機株式会社 通信装置および通信方法
US6748016B1 (en) 1999-07-16 2004-06-08 Aware, Inc. System and method for transmitting messages between transceivers using electromagnetically coupled signals
EP1079578A3 (en) * 1999-08-23 2001-11-07 Motorola, Inc. Data allocation in multicarrier systems
US6625777B1 (en) 1999-10-19 2003-09-23 Motorola, Inc. Method of identifying an improved configuration for a communication system using coding gain and an apparatus therefor
JP3729694B2 (ja) 1999-10-29 2005-12-21 富士通株式会社 Ａｄｓｌモデム
AU2001257081A1 (en) 2000-04-18 2001-10-30 Aware, Inc. Data allocation with variable SNR margins
US8363744B2 (en) 2001-06-10 2013-01-29 Aloft Media, Llc Method and system for robust, secure, and high-efficiency voice and packet transmission over ad-hoc, mesh, and MIMO communication networks
US7110467B2 (en) * 2000-10-12 2006-09-19 3Com Corporation Performance evaluation of a G.dmt-compliant digital subscriber line system
US6732323B1 (en) 2000-10-12 2004-05-04 3Com Corporation Method of selecting initialization parameters for multi-channel data communication with forward error correction
US7103096B2 (en) 2000-10-12 2006-09-05 3Com Corporation Performance evaluation of multicarrier channels with forward error correction and automatic retransmission request
US7131038B2 (en) * 2000-10-12 2006-10-31 3Com Corporation Performance evaluation of multicarrier channels
US6980601B2 (en) 2000-11-17 2005-12-27 Broadcom Corporation Rate adaptation and parameter optimization for multi-band single carrier transmission
US6973122B1 (en) * 2001-01-26 2005-12-06 At&T Corp. Power allocation scheme for DMT-based modems employing simplex transmission
DE10112803A1 (de) * 2001-03-16 2002-10-02 Siemens Ag Verfahren zum Verbessern der Übertrgungsqualität zwischen Telekommunikationseinrichtungen
US7133419B1 (en) * 2001-05-04 2006-11-07 Conexant, Inc. System and method for reducing power consumption by spectral shaping of signals
AU2002308688A1 (en) * 2001-05-10 2002-11-18 Verma Amit Fast exchange during initialization in multicarrier communication systems
US6718493B1 (en) 2001-05-17 2004-04-06 3Com Corporation Method and apparatus for selection of ARQ parameters and estimation of improved communications
US7263130B1 (en) 2001-05-25 2007-08-28 3Com Corporation Method and apparatus for evaluating error control parameters of self-similar constellations
JP3607643B2 (ja) 2001-07-13 2005-01-05 松下電器産業株式会社 マルチキャリア送信装置、マルチキャリア受信装置、およびマルチキャリア無線通信方法
US20030097623A1 (en) * 2001-10-24 2003-05-22 Javad Razavilar Method and apparatus for performance optimization and adaptive bit loading for wireless modems with convolutional coder, FEC, CRC and ARQ
KR100456693B1 (ko) * 2002-03-28 2004-11-10 삼성전자주식회사 다중채널 통신 시스템의 비트 할당을 최적화하여 셋업시간을 최소화하는 방법
US7151803B1 (en) 2002-04-01 2006-12-19 At&T Corp. Multiuser allocation method for maximizing transmission capacity
US7145956B2 (en) * 2002-06-27 2006-12-05 Smart Link Ltd. Method for achieving a target bit rate in a multi-carrier data communication system
JP4732193B2 (ja) * 2006-03-01 2011-07-27 住友電工ネットワークス株式会社 通信装置、通信システムおよび通信方法
US8611439B2 (en) * 2007-06-28 2013-12-17 Edgewater Computer Systems, Inc. System and method to optimize multicarrier communication
US8705598B2 (en) * 2011-12-15 2014-04-22 Tektronix, Inc. Signal-sensitive data compression
EP2784969A1 (en) * 2013-03-28 2014-10-01 British Telecommunications public limited company Communications network
CN108111249B (zh) * 2016-11-24 2021-03-30 富士通株式会社 子载波的比特数分配和功率分配的方法、装置和电子设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328581A (en) * 1980-06-20 1982-05-04 Rockwell International Corporation Adaptive HF communication system
US4679227A (en) * 1985-05-20 1987-07-07 Telebit Corporation Ensemble modem structure for imperfect transmission media
US4833706A (en) * 1985-05-20 1989-05-23 Telebit Corporation Ensemble modem structure for imperfect transmission media
US5548819A (en) * 1991-12-02 1996-08-20 Spectraplex, Inc. Method and apparatus for communication of information
US5309503A (en) * 1991-12-06 1994-05-03 Motorola, Inc. Dynamic channel assignment in a communication system
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
JP2518156B2 (ja) * 1993-07-19 1996-07-24 日本電気株式会社 無線通信システムのチャネル割当方式
US5596604A (en) * 1993-08-17 1997-01-21 Amati Communications Corporation Multicarrier modulation transmission system with variable delay
US5400322A (en) * 1993-08-20 1995-03-21 Amati Communications Corp. Updating of bit allocations in a multicarrier modulation transmission system
US5598435A (en) * 1993-12-23 1997-01-28 British Telecommunications Public Limited Company Digital modulation using QAM with multiple signal point constellations not equal to a power of two
JP2661533B2 (ja) * 1993-12-27 1997-10-08 日本電気株式会社 移動通信システムのチャネル割当方式
US5519731A (en) * 1994-04-14 1996-05-21 Amati Communications Corporation ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise

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