DE60027414D1 - Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle - Google Patents

Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle

Info

Publication number
DE60027414D1
DE60027414D1 DE60027414T DE60027414T DE60027414D1 DE 60027414 D1 DE60027414 D1 DE 60027414D1 DE 60027414 T DE60027414 T DE 60027414T DE 60027414 T DE60027414 T DE 60027414T DE 60027414 D1 DE60027414 D1 DE 60027414D1
Authority
DE
Germany
Prior art keywords
protocols
stage
modulation system
carrier modulation
adaptive multi
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.)
Expired - Lifetime
Application number
DE60027414T
Other languages
English (en)
Other versions
DE60027414T2 (de
Inventor
C Tzannes
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.)
Intellectual Ventures II LLC
Original Assignee
Aware 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27383069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60027414(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aware Inc filed Critical Aware Inc
Application granted granted Critical
Publication of DE60027414D1 publication Critical patent/DE60027414D1/de
Publication of DE60027414T2 publication Critical patent/DE60027414T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0075—Transmission of coding parameters to receiver
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/18—End to end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1446—Negotiation of transmission parameters prior to communication of transmission speed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
    • 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
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Error Detection And Correction (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60027414T 1999-03-12 2000-03-10 Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle Expired - Lifetime DE60027414T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12422299P 1999-03-12 1999-03-12
US124222P 1999-03-12
US16111599P 1999-10-22 1999-10-22
US161115P 1999-10-22
US17708100P 2000-01-19 2000-01-19
US177081P 2000-01-19
PCT/US2000/006392 WO2000054473A1 (en) 1999-03-12 2000-03-10 Seamless rate adaptive multicarrier modulation system and protocols

Publications (2)

Publication Number Publication Date
DE60027414D1 true DE60027414D1 (de) 2006-05-24
DE60027414T2 DE60027414T2 (de) 2006-08-31

Family

ID=27383069

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1161820T Pending DE1161820T1 (de) 1999-03-12 2000-03-10 Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle
DE60027414T Expired - Lifetime DE60027414T2 (de) 1999-03-12 2000-03-10 Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle
DE60039081T Expired - Lifetime DE60039081D1 (de) 1999-03-12 2000-03-10 Mehrträger-Modulationssystem und Verfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1161820T Pending DE1161820T1 (de) 1999-03-12 2000-03-10 Stufenloses ratenadaptives mehrträger-modulationssystem und protokolle

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60039081T Expired - Lifetime DE60039081D1 (de) 1999-03-12 2000-03-10 Mehrträger-Modulationssystem und Verfahren

Country Status (9)

Country Link
US (9) US6498808B1 (de)
EP (3) EP1956785B1 (de)
JP (4) JP4608104B2 (de)
KR (1) KR100926210B1 (de)
AU (2) AU770037B2 (de)
CA (1) CA2369110C (de)
DE (3) DE1161820T1 (de)
HK (2) HK1040147B (de)
WO (1) WO2000054473A1 (de)

Families Citing this family (156)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6798735B1 (en) * 1996-06-12 2004-09-28 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
US20040160906A1 (en) 2002-06-21 2004-08-19 Aware, Inc. Multicarrier transmission system with low power sleep mode and rapid-on capability
DE69937725T2 (de) * 1998-12-15 2008-12-04 Lucent Technologies Inc. Verfahren zum Verbindungsaufbau in einem Übertragungskanal mit mehreren Bit-Raten, entsprechende Bit-Ratenschaltungsprozedur und Übertragungsnetz
US20060274840A1 (en) * 2005-06-06 2006-12-07 Marcos Tzannes Method for seamlessly changing power modes in an ADSL system
US20040044942A1 (en) * 1999-03-12 2004-03-04 Aware, Inc. Method for seamlessly changing power modes in an ADSL system
US6498808B1 (en) * 1999-03-12 2002-12-24 Aware, Inc. Seamless rate adaptive multicarrier modulation system and protocols
US6775320B1 (en) 1999-03-12 2004-08-10 Aware, Inc. Method and a multi-carrier transceiver supporting dynamic switching between active application sets
US6687231B1 (en) * 1999-05-28 2004-02-03 Alcatel System and method for ensuring operations of redundant signal paths in a communication system
US6683887B1 (en) * 1999-08-19 2004-01-27 Alcatel Usa Sourcing, L.P. Asymmetrical digital subscriber line (ADSL) downstream high speed cell bus interface protocol
US7411998B1 (en) * 1999-11-22 2008-08-12 Advanced Micro Devices, Inc. Method and apparatus for using low power training
US7088781B2 (en) * 1999-12-15 2006-08-08 Paradyne Corporation Tone ordered discrete multitone interleaver
US6801570B2 (en) * 1999-12-16 2004-10-05 Aware, Inc. Intelligent rate option determination method applied to ADSL transceiver
US6721355B1 (en) * 1999-12-20 2004-04-13 Nortel Networks Limited Method and apparatus for adaptive power management in a modem
EP1269776B1 (de) * 2000-03-27 2009-07-01 OpenCell Corp. System zum Verteilen von Multiprotokoll-RF-Signalen
US6996123B1 (en) * 2000-04-11 2006-02-07 Terawave Communications, Inc. Adaptive bit rate transponder
US6865190B2 (en) * 2000-05-01 2005-03-08 Centillium Communications, Inc. Framing techniques for ADSL systems
US7050402B2 (en) * 2000-06-09 2006-05-23 Texas Instruments Incorporated Wireless communications with frequency band selection
US6704545B1 (en) 2000-07-19 2004-03-09 Adc Telecommunications, Inc. Point-to-multipoint digital radio frequency transport
DE10035389B4 (de) * 2000-07-20 2005-11-10 Siemens Ag Verfahren zur Datenübertragung im Access Bereich
US7352770B1 (en) 2000-08-04 2008-04-01 Intellon Corporation Media access control protocol with priority and contention-free intervals
AU2001293079A1 (en) * 2000-09-25 2002-04-08 Centillium Communications, Inc. Robust signaling techniques in multicarrier systems
CA2436858C (en) * 2001-01-16 2013-04-30 Aware, Inc. Fast initialization using seamless rate adaptation
US6657551B2 (en) * 2001-02-01 2003-12-02 Halliburton Energy Services, Inc. Downhole telemetry system having discrete multi-tone modulation and dynamic bandwidth allocation
US8031759B2 (en) * 2006-03-15 2011-10-04 Ikanos Communications, Inc. Configuring transmission signals
US6973123B2 (en) * 2001-03-21 2005-12-06 International Business Machines Corporation System and method for controlling line driver power in digital subscriber line modems
US20060203927A1 (en) 2001-03-27 2006-09-14 Aware, Inc. Systems and methods for implementing receiver transparent Q-mode
US7035249B2 (en) * 2001-03-28 2006-04-25 Intel Corporation Optimizing bandwidth of DSL connections
EP1246383A1 (de) * 2001-03-28 2002-10-02 Lucent Technologies Inc. Datenübertragungssystem
US6983151B2 (en) * 2001-04-23 2006-01-03 Telefonaktiebolaget L M Ericsson (Publ) Method, apparatus and system for synchronization in radio communication systems
WO2002089436A1 (de) * 2001-04-27 2002-11-07 Siemens Aktiengesellschaft Verfahren zur verringerung eines signalisierungsaufwands in einem multiträgersystem mit dynamischer bitallokation sowie dazugehörige sende-/empfansvorrichtung
US20020172274A1 (en) * 2001-05-18 2002-11-21 Carlson Arthur J. Method of intelligently restricting symbol size in ADSL modems
US6965737B1 (en) * 2001-06-21 2005-11-15 Lighthouse Capital Partners Iv, Lp System and method for transporting data
SE0102849D0 (sv) * 2001-08-22 2001-08-22 Ericsson Telefon Ab L M Methods and arrangements in a telecommunicaton system
JP2003087350A (ja) * 2001-09-12 2003-03-20 Matsushita Graphic Communication Systems Inc Ａｄｓｌモデム装置及び再イニシャライズ方法
US7336680B2 (en) 2001-09-18 2008-02-26 Scientific-Atlanta, Inc. Multi-carrier frequency-division multiplexing (FDM) architecture for high speed digital service
US6772377B2 (en) * 2001-09-28 2004-08-03 Texas Instruments Incorporated Convolutional interleaving with interleave depth larger than codeword size
JP2003110652A (ja) * 2001-10-01 2003-04-11 Matsushita Graphic Communication Systems Inc Ａｄｓｌモデム装置の再イニシャライズ方法及びａｄｓｌモデム装置
US7164649B2 (en) * 2001-11-02 2007-01-16 Qualcomm, Incorporated Adaptive rate control for OFDM communication system
KR100915275B1 (ko) 2001-11-05 2009-09-03 가부시키가이샤 히타치세이사쿠쇼 무선 통신 시스템 및 그 통신 제어 방법 및 무선 통신기
DE10154644C2 (de) * 2001-11-07 2003-12-11 Siemens Ag Verfahren und Vorrichtung zur optimierten ADSL-Datenübertragung
US7286557B2 (en) * 2001-11-16 2007-10-23 Intel Corporation Interface and related methods for rate pacing in an ethernet architecture
US7333535B2 (en) * 2001-12-20 2008-02-19 Texas Instruments Incorporated Variable block rate ADSL
US7269209B2 (en) * 2002-02-08 2007-09-11 Broadcom Corporation Discrete multitone transmission and reception
US7184728B2 (en) * 2002-02-25 2007-02-27 Adc Telecommunications, Inc. Distributed automatic gain control system
CN102761511B (zh) 2002-03-08 2015-11-11 英特尔公司 用于高速率正交频分复用通信的系统和方法
JP4199477B2 (ja) * 2002-04-17 2008-12-17 パナソニック株式会社 デジタル双方向通信制御装置およびその方法
US7424268B2 (en) * 2002-04-22 2008-09-09 Cisco Technology, Inc. System and method for management of a shared frequency band
US6831901B2 (en) * 2002-05-31 2004-12-14 Opencell Corporation System and method for retransmission of data
US8149703B2 (en) 2002-06-26 2012-04-03 Qualcomm Atheros, Inc. Powerline network bridging congestion control
US7826466B2 (en) 2002-06-26 2010-11-02 Atheros Communications, Inc. Communication buffer scheme optimized for VoIP, QoS and data networking over a power line
US20040022181A1 (en) * 2002-08-05 2004-02-05 Coffey John T. Pseudo-bit-loading for enhanced performance with standards-compliant air interface for multi-tone wireless lans
US7590145B2 (en) 2002-09-17 2009-09-15 Scientific-Atlanta, Inc. Multiplexing octets from a data flow over MPEG packets
US7760635B2 (en) * 2002-11-13 2010-07-20 Broadcom Corporation Apparatus and method for latency control in a communications system
US8958789B2 (en) 2002-12-03 2015-02-17 Adc Telecommunications, Inc. Distributed digital antenna system
KR100542090B1 (ko) * 2002-12-16 2006-01-11 한국전자통신연구원 무선 통신 시스템에서의 오류 제어 방법, 매체 접속 제어프레임 설계 방법 및 단말기 등록 방법과 기록 매체
US7672392B2 (en) * 2003-03-14 2010-03-02 Ericsson Ab Arrangements and methods for a digital communication system
US7372901B2 (en) * 2003-04-30 2008-05-13 Harris Corporation Method and apparatus for modem rate adaptation
JP2007525071A (ja) * 2003-06-24 2007-08-30 グローブスパン ヴィラタ、インコーポレイテッド マルチ・チャネルにおけるマルチ・トーン送信を改良する方法と装置
US7668200B2 (en) * 2003-06-30 2010-02-23 Broadcom Corporation Apparatus and method for latency control in a communications system
CN100539576C (zh) 2003-07-11 2009-09-09 松下电器产业株式会社 双向通信控制装置、终端装置及双向通信控制方法
US8254276B2 (en) * 2003-08-05 2012-08-28 Qualcomm Incorporated Packet data services using version and capability information
US20050069726A1 (en) * 2003-09-30 2005-03-31 Douglas Elliot Paul Light emitting composite material and devices thereof
US7443823B2 (en) * 2003-11-06 2008-10-28 Interdigital Technology Corporation Access points with selective communication rate and scheduling control and related methods for wireless local area networks (WLANs)
US8090857B2 (en) 2003-11-24 2012-01-03 Qualcomm Atheros, Inc. Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
US7380145B2 (en) * 2003-11-25 2008-05-27 Microsoft Corporation Modifying a power management algorithm based on wireless communication parameters
US7583694B2 (en) * 2003-12-15 2009-09-01 Intel Corporation Data definition apparatus, systems, and methods
US7656814B2 (en) * 2004-01-26 2010-02-02 At&T Intellectual Property I, L.P. Method of selecting a profile of a digital subscriber line
US7660327B2 (en) 2004-02-03 2010-02-09 Atheros Communications, Inc. Temporary priority promotion for network communications in which access to a shared medium depends on a priority level
US7715425B2 (en) 2004-02-26 2010-05-11 Atheros Communications, Inc. Channel adaptation synchronized to periodically varying channel
EP2228936A1 (de) * 2004-03-03 2010-09-15 Aware, Inc. Adaptive Vorwärts-Fehlerkorrektur für DSL-Systeme, basierend auf gemessenen Impulsstörungen
US7720167B2 (en) * 2004-03-29 2010-05-18 St.Microelectronics Ltd. Power save mode transition using loading translation function
JP2005311413A (ja) * 2004-04-16 2005-11-04 Matsushita Electric Ind Co Ltd 通信装置及び通信方法
JP4637498B2 (ja) * 2004-04-16 2011-02-23 パナソニック株式会社 通信装置および通信方法
US7570599B2 (en) * 2004-04-21 2009-08-04 At&T Intellectual Property I, Llp. Adaptively applying a target noise margin to a digital subscriber line (DSL) loop for DSL data rate establishment
US7684372B2 (en) 2004-05-04 2010-03-23 Ipwireless, Inc. Signaling MIMO allocations
WO2005110055A2 (en) * 2004-05-11 2005-11-24 University Of Iowa Research Foundation A method and system for optimal bitloading in communication and data compression systems
US7813416B2 (en) * 2004-06-08 2010-10-12 St. Microelectronics Ltd. Low latency signaling scheme for mode transition in DMT modems
EP1768290B1 (de) * 2004-06-29 2014-09-24 Sharp Kabushiki Kaisha Funkkommunikationsgerät
ES2314352T3 (es) * 2004-08-06 2009-03-16 Alcatel Lucent Control de la calidad del flujo de datos en un sistema dsl (linea digital de abonado).
US7166849B2 (en) * 2004-08-09 2007-01-23 General Electric Company Scintillator array for use in a CT imaging system and method for making the scintillator array
US8194722B2 (en) 2004-10-11 2012-06-05 Broadcom Corporation Various methods and apparatuses for impulse noise mitigation
KR101314976B1 (ko) 2004-10-15 2013-10-14 티큐 델타, 엘엘씨 임펄스 잡음 존재 하에서의 디엠티 심볼 반복
US20060083324A1 (en) * 2004-10-15 2006-04-20 Desjardins Philip Method and apparatus for detecting transmission errors for digital subscriber lines
US7953163B2 (en) 2004-11-30 2011-05-31 Broadcom Corporation Block linear equalization in a multicarrier communication system
US7787854B2 (en) 2005-02-01 2010-08-31 Adc Telecommunications, Inc. Scalable distributed radio network
US7852950B2 (en) 2005-02-25 2010-12-14 Broadcom Corporation Methods and apparatuses for canceling correlated noise in a multi-carrier communication system
US9374257B2 (en) 2005-03-18 2016-06-21 Broadcom Corporation Methods and apparatuses of measuring impulse noise parameters in multi-carrier communication systems
KR100779225B1 (ko) * 2005-03-25 2007-11-28 구자훈 적외선 고기구이기
US8159942B2 (en) * 2005-03-31 2012-04-17 At&T Intellectual Property I, L.P. Method of selecting a profile of a broadband communication line
JP2006295479A (ja) * 2005-04-08 2006-10-26 Matsushita Electric Ind Co Ltd 電力線通信装置及び電力線通信方法
US20060291500A1 (en) * 2005-06-03 2006-12-28 Adc Dsl Systems, Inc. Non-intrusive transmit adjustment control
US7668230B2 (en) * 2005-06-03 2010-02-23 Adc Dsl Systems, Inc. Non-intrusive digital subscriber line transmit adjustment method
US20070008939A1 (en) * 2005-06-10 2007-01-11 Adc Telecommunications, Inc. Providing wireless coverage into substantially closed environments
US8175190B2 (en) 2005-07-27 2012-05-08 Qualcomm Atheros, Inc. Managing spectra of modulated signals in a communication network
US7822059B2 (en) 2005-07-27 2010-10-26 Atheros Communications, Inc. Managing contention-free time allocations in a network
US7729384B1 (en) * 2005-11-01 2010-06-01 Metanoia Technologies, Inc. Multiple channel digital subscriber line framer/deframer system and method
US9059866B2 (en) * 2005-12-30 2015-06-16 Remec Broadband Wireless Holdings, Inc. Digital microwave radio system and method with encryption
US8711888B2 (en) * 2005-12-30 2014-04-29 Remec Broadband Wireless Llc Digital microwave radio link with adaptive data rate
US8731007B2 (en) 2005-12-30 2014-05-20 Remec Broadband Wireless, Llc Digital microwave radio link with a variety of ports
CN100542198C (zh) * 2006-01-11 2009-09-16 华为技术有限公司 一种离散多音频调制数据传输方法及系统
US7813439B2 (en) 2006-02-06 2010-10-12 Broadcom Corporation Various methods and apparatuses for impulse noise detection
US20070189383A1 (en) * 2006-02-15 2007-08-16 Samsung Electronics Co., Ltd. Method and system for appending redundancy to uncompressed video for transmission over wireless communication channels
CN101056342B (zh) * 2006-04-13 2011-04-20 华为技术有限公司 一种在数字用户线技术中进行通信的方法和装置
US7805073B2 (en) * 2006-04-28 2010-09-28 Adc Telecommunications, Inc. Systems and methods of optical path protection for distributed antenna systems
US7844273B2 (en) 2006-07-14 2010-11-30 Lgc Wireless, Inc. System for and method of for providing dedicated capacity in a cellular network
US7848770B2 (en) 2006-08-29 2010-12-07 Lgc Wireless, Inc. Distributed antenna communications system and methods of implementing thereof
US7881403B2 (en) * 2006-10-10 2011-02-01 Futurewei Technologies, Inc. System for realizing emergency rate adjustment
KR101221913B1 (ko) 2006-12-20 2013-01-15 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
US7817958B2 (en) 2006-12-22 2010-10-19 Lgc Wireless Inc. System for and method of providing remote coverage area for wireless communications
US8737454B2 (en) 2007-01-25 2014-05-27 Adc Telecommunications, Inc. Modular wireless communications platform
US8583100B2 (en) 2007-01-25 2013-11-12 Adc Telecommunications, Inc. Distributed remote base station system
US8005050B2 (en) 2007-03-23 2011-08-23 Lgc Wireless, Inc. Localization of a mobile device in distributed antenna communications system
WO2008141165A1 (en) 2007-05-10 2008-11-20 Intellon Corporation Managing distributed access to a shared medium
US8010116B2 (en) 2007-06-26 2011-08-30 Lgc Wireless, Inc. Distributed antenna communications system
US8179915B2 (en) * 2007-06-28 2012-05-15 Lantiq Deutschland Gmbh System and method for transmitting and retransmitting data
US7782930B2 (en) * 2007-07-20 2010-08-24 Texas Instruments Incorporated Optimized short initialization after low power mode for digital subscriber line (DSL) communications
US8325784B2 (en) * 2007-08-31 2012-12-04 Panasonic Corporation Communication apparatus, communication method, and integrated circuit
US9112547B2 (en) 2007-08-31 2015-08-18 Adc Telecommunications, Inc. System for and method of configuring distributed antenna communications system
US8320435B2 (en) * 2007-09-28 2012-11-27 Lantiq Deutschland Gmbh Low power state for DSL system and devices
US8837610B2 (en) 2007-11-21 2014-09-16 Tq Delta, Llc Stable low power mode for multicarrier transceivers
US9020048B2 (en) * 2008-04-30 2015-04-28 Zeevee, Inc. Dynamically modifying video and coding behavior
JP5286944B2 (ja) * 2008-05-30 2013-09-11 富士通セミコンダクター株式会社 受信装置及びパケット通信方法
US8310963B2 (en) * 2008-06-24 2012-11-13 Adc Telecommunications, Inc. System and method for synchronized time-division duplex signal switching
CN101345552B (zh) 2008-08-18 2013-06-05 华为技术有限公司 基于数字用户线的功率优化方法、系统及设备
US8605837B2 (en) 2008-10-10 2013-12-10 Broadcom Corporation Adaptive frequency-domain reference noise canceller for multicarrier communications systems
JP4735747B2 (ja) * 2008-11-21 2011-07-27 ソニー株式会社 通信装置、および通信フレームフォーマット、並びに信号処理方法
EP2204935A1 (de) * 2009-01-05 2010-07-07 Alcatel, Lucent Mehrträger-Terminierungseinheit mit Seamless Rekonfiguration der Tonordnungstabelle
US8833078B2 (en) 2009-02-27 2014-09-16 D2Bg Llc Compressed gas-driven device with passive thermodynamic composition
US9001811B2 (en) 2009-05-19 2015-04-07 Adc Telecommunications, Inc. Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes
JP5678171B2 (ja) 2010-04-12 2015-02-25 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ネットワークにおける低オーバーヘッド通信のためのチャネル推定
US8472579B2 (en) 2010-07-28 2013-06-25 Adc Telecommunications, Inc. Distributed digital reference clock
US8532242B2 (en) 2010-10-27 2013-09-10 Adc Telecommunications, Inc. Distributed antenna system with combination of both all digital transport and hybrid digital/analog transport
US8462683B2 (en) 2011-01-12 2013-06-11 Adc Telecommunications, Inc. Distinct transport path for MIMO transmissions in distributed antenna systems
US10498359B2 (en) 2011-07-14 2019-12-03 Microsoft Technology Licensing, Llc Correction data
GB2492830B (en) 2011-07-14 2018-06-27 Skype Correction data
US8693342B2 (en) 2011-10-28 2014-04-08 Adc Telecommunications, Inc. Distributed antenna system using time division duplexing scheme
DE102012005321B4 (de) * 2012-03-19 2017-09-21 Deutsche Telekom Ag Verfahren zum Anpassen einer Datenübertragung in einem VolP-fähigen Telekommunikationsnetzwerk
US9425825B2 (en) 2012-05-22 2016-08-23 International Business Machines Corporation Path encoding and decoding
EP2959651B1 (de) 2013-02-22 2018-04-11 ADC Telecommunications, Inc. Universeller fernbedienungsfunkkopf
CN110212974B (zh) 2013-02-22 2022-10-04 Adc电信股份有限公司 来自于分布式天线系统的基站网络接口的主基准
US8891605B2 (en) 2013-03-13 2014-11-18 Qualcomm Incorporated Variable line cycle adaptation for powerline communications
US9787457B2 (en) 2013-10-07 2017-10-10 Commscope Technologies Llc Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station
CN105706392A (zh) 2013-11-04 2016-06-22 伊肯诺斯通讯股份有限公司 用于在xdsl系统中管理低功率模式的方法和装置
US9577922B2 (en) 2014-02-18 2017-02-21 Commscope Technologies Llc Selectively combining uplink signals in distributed antenna systems
WO2015137712A1 (en) 2014-03-14 2015-09-17 Samsung Electronics Co., Ltd. Method and apparatus for controlling interleaving depth
AU2015274511B2 (en) 2014-06-11 2019-08-15 Commscope Technologies Llc Bitrate efficient transport through distributed antenna systems
GB2533391A (en) 2014-12-19 2016-06-22 Ibm Wall encoding and decoding
GB2533392A (en) 2014-12-19 2016-06-22 Ibm Path encoding and decoding
GB2533393A (en) 2014-12-19 2016-06-22 Ibm Pad encoding and decoding
US10367605B2 (en) 2015-07-02 2019-07-30 Intel Corporation High speed interconnect symbol stream forward error-correction
US10499269B2 (en) 2015-11-12 2019-12-03 Commscope Technologies Llc Systems and methods for assigning controlled nodes to channel interfaces of a controller
US9950261B2 (en) 2016-04-29 2018-04-24 International Business Machines Corporation Secure data encoding for low-resource remote systems
US11012169B2 (en) * 2016-06-13 2021-05-18 Maxlinear, Inc. Method of impulse noise monitoring for time division duplexing systems
US10834020B1 (en) * 2019-05-09 2020-11-10 L3Harris Technologies, Inc. Scalable network overhead for contested environments
US11283701B2 (en) 2020-01-24 2022-03-22 Halliburton Energy Services, Inc. Telemetry configurations for downhole communications
US11187077B2 (en) 2020-01-31 2021-11-30 Halliburton Energy Services, Inc. Adaptive wireline telemetry in a downhole environment

Family Cites Families (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3573380A (en) 1969-05-15 1971-04-06 Bell Telephone Labor Inc Single-sideband modulation system
US4131766A (en) 1977-07-11 1978-12-26 Granger Associates Digital filter bank
US4590921A (en) 1984-11-07 1986-05-27 Dane John A Parabolic reflector
US4679227A (en) 1985-05-20 1987-07-07 Telebit Corporation Ensemble modem structure for imperfect transmission media
US5252288A (en) * 1986-06-17 1993-10-12 Sumitomo Electric Industries, Inc. Method for producing an elongated sintered article
DE3688980T2 (de) 1986-10-30 1994-04-21 Ibm Verfahren zur Multigeschwindigkeitskodierung von Signalen und Einrichtung zur Durchführung dieses Verfahrens.
NL8700175A (nl) 1987-01-26 1988-08-16 Philips Nv Werkwijze voor het door middel van codesignalen overdragen van informatie, informatie-overdrachtsysteem voor het uitvoeren van de werkwijze, alsmede een verzend- en ontvangstinrichting voor toepassing in het overdrachtsysteem.
US4922537A (en) * 1987-06-02 1990-05-01 Frederiksen & Shu Laboratories, Inc. Method and apparatus employing audio frequency offset extraction and floating-point conversion for digitally encoding and decoding high-fidelity audio signals
US5048054A (en) 1989-05-12 1991-09-10 Codex Corporation Line probing modem
DE479887T1 (de) 1989-06-30 1992-12-17 Poqet Computer Corp., Santa Clara, Calif. Stromversorgungsmanagementsystem fuer rechner.
DE69127006T2 (de) 1990-02-23 1998-01-22 Mitsubishi Electric Corp Mobiles Kommunikationssystem
US5206886A (en) 1990-04-16 1993-04-27 Telebit Corporation Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in mulicarrier modems
JP2761281B2 (ja) * 1990-05-17 1998-06-04 富士通株式会社 マルチキャリア通信システムの暗号化通信方式
US5224152A (en) 1990-08-27 1993-06-29 Audiovox Corporation Power saving arrangement and method in portable cellular telephone system
US5128964A (en) 1990-10-10 1992-07-07 Intelligent Modem Corporation Modulation method and apparatus for multicarrier data transmission
US5247347A (en) * 1991-09-27 1993-09-21 Bell Atlantic Network Services, Inc. Pstn architecture for video-on-demand services
FR2690029B1 (fr) 1992-04-08 1995-03-31 France Telecom Procédé de transmission de données numériques de radiomessagerie, et récepteur de radiomessagerie correspondant.
JPH05316111A (ja) 1992-05-11 1993-11-26 N T T Data Tsushin Kk ネットワーク監視システム
JPH05327796A (ja) 1992-05-19 1993-12-10 N T T Data Tsushin Kk マルチキャリアモデムのキャリア制御方式
US5285474A (en) 1992-06-12 1994-02-08 The Board Of Trustees Of The Leland Stanford, Junior University Method for equalizing a multicarrier signal in a multicarrier communication system
WO1994001964A1 (en) * 1992-07-08 1994-01-20 Bell Atlantic Network Services, Inc. Media server for supplying video and multi-media data over the public telephone switched network
US6188729B1 (en) 1993-04-01 2001-02-13 Scientific-Atlanta, Inc. Method and apparatus for effecting seamless data rate changes in a video compression 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
US5497398A (en) 1993-08-12 1996-03-05 Aware, Inc. Multi-carrier transceiver
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
US5708659A (en) 1993-10-20 1998-01-13 Lsi Logic Corporation Method for hashing in a packet network switching system
GB9322999D0 (en) 1993-11-08 1994-01-05 Foley John P Terrestrial television standards converter
JPH07183862A (ja) 1993-12-22 1995-07-21 Toshiba Corp 周波数分割多重伝送の誤り訂正方法およびそれを用いた伝送システム
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
US5612599A (en) * 1994-04-25 1997-03-18 Ricoh Company, Ltd. DC brushless motor driving device, DC brushless motor, and image forming device using the driving device and brushless motor
US5555244A (en) 1994-05-19 1996-09-10 Integrated Network Corporation Scalable multimedia network
US5644573A (en) 1995-01-20 1997-07-01 Amati Communications Corporation Methods for coordinating upstream discrete multi-tone data transmissions
US5625651A (en) 1994-06-02 1997-04-29 Amati Communications, Inc. Discrete multi-tone data transmission system using an overhead bus for synchronizing multiple remote units
EP0700998B1 (de) * 1994-09-12 2003-11-26 Aventis Pharma Deutschland GmbH Rekombinantes Mersacidin und Verfahren zu seiner Herstellung
US5719883A (en) 1994-09-21 1998-02-17 Lucent Technologies Inc. Adaptive ARQ/FEC technique for multitone transmission
US5636246A (en) 1994-11-16 1997-06-03 Aware, Inc. Multicarrier transmission system
US5521906A (en) 1995-01-26 1996-05-28 Motorola Inc. Method and apparatus for updating carrier channel allocations
US5533008A (en) 1995-01-26 1996-07-02 Motorola, Inc. Method and apparatus for providing a communication system infrastructure
US5682419A (en) 1995-01-26 1997-10-28 Grube; Gary W. Method and apparatus for providing infrastructure call support
US5819184A (en) 1995-06-07 1998-10-06 Pacific Communication Sciences, Inc. Portable communications and data terminal operating to optimize receipt of both incoming CDPD and AMPS messages
EP0753948B1 (de) 1995-07-11 2006-06-07 Alcatel Zuweisung von Kapazität bei OFDM
ES2185681T3 (es) 1995-07-11 2003-05-01 Cit Alcatel Asignacion de señal en un sistema multiportadora.
JP2802255B2 (ja) 1995-09-06 1998-09-24 株式会社次世代デジタルテレビジョン放送システム研究所 直交周波数分割多重伝送方式及びそれを用いる送信装置と受信装置
US5757813A (en) 1995-10-18 1998-05-26 Telefonaktiebolaget Lm Ericsson Method for achieving optimal channel coding in a communication system
JP3192358B2 (ja) * 1995-10-24 2001-07-23 富士通株式会社 情報センタにおけるサービス可変装置
EP0890227B1 (de) 1996-03-27 2000-03-08 Robert Bosch Gmbh Punkt-zu-mehrpunkt funkübertragungssystem
JP2968717B2 (ja) 1996-04-25 1999-11-02 静岡日本電気株式会社 時分割多重伝送装置
US6002722A (en) 1996-05-09 1999-12-14 Texas Instruments Incorporated Multimode digital modem
US5822374A (en) * 1996-06-07 1998-10-13 Motorola, Inc. Method for fine gains adjustment in an ADSL communications system
US5852633A (en) 1996-06-07 1998-12-22 Motorola, Inc. Method for allocating data in a data communication system
US6072779A (en) 1997-06-12 2000-06-06 Aware, Inc. Adaptive allocation for variable bandwidth multicarrier communication
US5822372A (en) 1996-08-02 1998-10-13 Motorola, Inc. Multicarrier system using subchannel characteristics to implement different error rates within a data stream
US6055297A (en) 1996-08-02 2000-04-25 Northern Telecom Limited Reducing crosstalk between communications systems
WO1998010556A2 (en) 1996-09-02 1998-03-12 Telia Ab Improvements in, or relating to, multi-carrier transmission systems
EP0828363A3 (de) 1996-09-04 2000-04-05 Texas Instruments Incorporated Mehrmodenmodem mit einer Mehrzahl von analogen Ein- und Ausgangsschaltungen
US5737337A (en) * 1996-09-30 1998-04-07 Motorola, Inc. Method and apparatus for interleaving data in an asymmetric digital subscriber line (ADSL) transmitter
US5909463A (en) 1996-11-04 1999-06-01 Motorola, Inc. Single-chip software configurable transceiver for asymmetric communication system
US5831690A (en) * 1996-12-06 1998-11-03 Rca Thomson Licensing Corporation Apparatus for formatting a packetized digital datastream suitable for conveying television information
WO1998027665A1 (en) 1996-12-17 1998-06-25 Paradyne Corporation Apparatus and method for communicating voice and data between a customer premises and a central office
US5910959A (en) 1997-01-06 1999-06-08 Conexant Systems, Inc. Control channel for modems
JP3066483B2 (ja) * 1997-03-04 2000-07-17 郵政省通信総合研究所長 ディジタル移動無線通信方法
JP3117415B2 (ja) * 1997-03-04 2000-12-11 株式会社次世代デジタルテレビジョン放送システム研究所 ダイバーシティ受信方式ならびにその送信装置、受信装置
US6175550B1 (en) 1997-04-01 2001-01-16 Lucent Technologies, Inc. Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof
US6009122A (en) 1997-05-12 1999-12-28 Amati Communciations Corporation Method and apparatus for superframe bit allocation
US6064692A (en) * 1997-06-20 2000-05-16 Amati Communications Corporation Protocol for transceiver initialization
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
US6011814A (en) * 1997-09-30 2000-01-04 Paradyne Corporation Adaptive comb filter and decision feedback equalizer for noise suppression
US6101216A (en) 1997-10-03 2000-08-08 Rockwell International Corporation Splitterless digital subscriber line communication system
US6266348B1 (en) * 1997-10-10 2001-07-24 Aware, Inc. Splitterless multicarrier modem
KR100640320B1 (ko) * 1997-10-10 2006-10-31 어웨어, 인크. 스플리터없는 멀티캐리어 모뎀
JP3176576B2 (ja) 1997-10-21 2001-06-18 三菱電機株式会社 データ通信装置
US6122247A (en) * 1997-11-24 2000-09-19 Motorola Inc. Method for reallocating data in a discrete multi-tone communication 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
US6480475B1 (en) * 1998-03-06 2002-11-12 Texas Instruments Incorporated Method and system for accomodating a wide range of user data rates in a multicarrier data transmission system
US6052411A (en) 1998-04-06 2000-04-18 3Com Corporation Idle mode for digital subscriber line
US6091713A (en) * 1998-04-13 2000-07-18 Telcordia Technologies, Inc. Method and system for estimating the ability of a subscriber loop to support broadband services
US6449288B1 (en) * 1998-05-09 2002-09-10 Centillium Communications, Inc. Bi-level framing structure for improved efficiency DSL over noisy lines
US6219377B1 (en) * 1998-06-29 2001-04-17 Legerity, Inc. Method and apparatus for generating tones in a multi-tone modem
IL125227A0 (en) 1998-07-06 1999-03-12 Vitenberg Roman Souce adaptive digital subscriber line and method
US6272170B1 (en) * 1998-07-09 2001-08-07 Conexant Systems, Inc. Method and apparatus for reducing start-up latency in a data transmission system
US6337877B1 (en) * 1998-08-27 2002-01-08 Legerity, Inc. Method and apparatus for scaling modem transfer capacity in a multi-channel communications system
US6426961B1 (en) * 1998-09-02 2002-07-30 Bellsouth Intellectual Property Corporation Method and system for selection of mode of operation of a service in light of use of another service in an ADSL system
JP3097677B2 (ja) * 1998-10-08 2000-10-10 三菱電機株式会社 通信装置および通信方法
JP3161426B2 (ja) * 1998-10-09 2001-04-25 日本電気株式会社 有線伝送装置及び有線伝送方法
JP3152217B2 (ja) * 1998-10-09 2001-04-03 日本電気株式会社 有線伝送装置及び有線伝送方法
US6665672B2 (en) * 1998-10-30 2003-12-16 Xerox Corporation Transaction/object accounting method and system
US6665872B1 (en) * 1999-01-06 2003-12-16 Sarnoff Corporation Latency-based statistical multiplexing
JP3743742B2 (ja) * 1999-02-01 2006-02-08 株式会社日立国際電気 データ伝送システム
US20040044942A1 (en) * 1999-03-12 2004-03-04 Aware, Inc. Method for seamlessly changing power modes in an ADSL system
US20060274840A1 (en) * 2005-06-06 2006-12-07 Marcos Tzannes Method for seamlessly changing power modes in an ADSL system
US6498808B1 (en) * 1999-03-12 2002-12-24 Aware, Inc. Seamless rate adaptive multicarrier modulation system and protocols
US6775320B1 (en) * 1999-03-12 2004-08-10 Aware, Inc. Method and a multi-carrier transceiver supporting dynamic switching between active application sets
US6647117B1 (en) 1999-08-16 2003-11-11 Nortel Networks Limited Continuity of voice carried over DSL during power failure
US6865190B2 (en) * 2000-05-01 2005-03-08 Centillium Communications, Inc. Framing techniques for ADSL systems
US6885696B2 (en) * 2000-07-28 2005-04-26 Nortel Networks Limited Notifying bit allocation changes in a multicarrier modulation communications system

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JP2003522436A (ja) 2003-07-22
US8045601B2 (en) 2011-10-25

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