DE60100733D1 - Adsl-system für sprach- und datenübertragung - Google Patents

Adsl-system für sprach- und datenübertragung

Info

Publication number
DE60100733D1
DE60100733D1 DE60100733T DE60100733T DE60100733D1 DE 60100733 D1 DE60100733 D1 DE 60100733D1 DE 60100733 T DE60100733 T DE 60100733T DE 60100733 T DE60100733 T DE 60100733T DE 60100733 D1 DE60100733 D1 DE 60100733D1
Authority
DE
Germany
Prior art keywords
carriers
voice
data
signals
modulates
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
DE60100733T
Other languages
English (en)
Inventor
Roman Vitenberg
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.)
Coppergate Communication Ltd
Original Assignee
Coppergate Communication Ltd
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 Coppergate Communication Ltd filed Critical Coppergate Communication Ltd
Application granted granted Critical
Publication of DE60100733D1 publication Critical patent/DE60100733D1/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
    • 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
    • H04L5/0044—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
    • H04L5/0001—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
DE60100733T 2000-04-23 2001-04-23 Adsl-system für sprach- und datenübertragung Expired - Lifetime DE60100733D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL13579400A IL135794A (en) 2000-04-23 2000-04-23 Method and apparatus for transmission of voice and data over subscriber line
PCT/IL2001/000372 WO2001082542A2 (en) 2000-04-23 2001-04-23 Adsl system for transmission of voice and data signals

Publications (1)

Publication Number Publication Date
DE60100733D1 true DE60100733D1 (de) 2003-10-16

Family

ID=11074077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60100733T Expired - Lifetime DE60100733D1 (de) 2000-04-23 2001-04-23 Adsl-system für sprach- und datenübertragung

Country Status (7)

Country Link
US (1) US7031394B2 (de)
EP (1) EP1197064B9 (de)
AT (1) ATE249703T1 (de)
AU (1) AU5251501A (de)
DE (1) DE60100733D1 (de)
IL (1) IL135794A (de)
WO (1) WO2001082542A2 (de)

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US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6956826B1 (en) 1999-07-07 2005-10-18 Serconet Ltd. Local area network for distributing data communication, sensing and control signals
US6690677B1 (en) 1999-07-20 2004-02-10 Serconet Ltd. Network for telephony and data communication
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
IL135744A (en) 2000-04-18 2008-08-07 Mosaid Technologies Inc Telephone communication system through a single line
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US8948059B2 (en) * 2000-12-26 2015-02-03 Polycom, Inc. Conference endpoint controlling audio volume of a remote device
US7221663B2 (en) 2001-12-31 2007-05-22 Polycom, Inc. Method and apparatus for wideband conferencing
US7864938B2 (en) * 2000-12-26 2011-01-04 Polycom, Inc. Speakerphone transmitting URL information to a remote device
US7339605B2 (en) 2004-04-16 2008-03-04 Polycom, Inc. Conference link between a speakerphone and a video conference unit
US8977683B2 (en) * 2000-12-26 2015-03-10 Polycom, Inc. Speakerphone transmitting password information to a remote device
US9001702B2 (en) * 2000-12-26 2015-04-07 Polycom, Inc. Speakerphone using a secure audio connection to initiate a second secure connection
US8964604B2 (en) * 2000-12-26 2015-02-24 Polycom, Inc. Conference endpoint instructing conference bridge to dial phone number
US8976712B2 (en) * 2001-05-10 2015-03-10 Polycom, Inc. Speakerphone and conference bridge which request and perform polling operations
US8934382B2 (en) * 2001-05-10 2015-01-13 Polycom, Inc. Conference endpoint controlling functions of a remote device
CA2446707C (en) * 2001-05-10 2013-07-30 Polycom Israel Ltd. Control unit for multipoint multimedia/audio system
IL144158A (en) 2001-07-05 2011-06-30 Mosaid Technologies Inc Socket for connecting an analog telephone to a digital communications network that carries digital voice signals
EP1436990A1 (de) 2001-10-11 2004-07-14 Serconet Ltd. Steckdose mit analogsignaladapter, verfahren zu deren verwendung und netzwerk zur verwendung einer solchen steckdose
US8023458B2 (en) * 2001-12-31 2011-09-20 Polycom, Inc. Method and apparatus for wideband conferencing
US20050213726A1 (en) * 2001-12-31 2005-09-29 Polycom, Inc. Conference bridge which transfers control information embedded in audio information between endpoints
US8223942B2 (en) 2001-12-31 2012-07-17 Polycom, Inc. Conference endpoint requesting and receiving billing information from a conference bridge
US8705719B2 (en) 2001-12-31 2014-04-22 Polycom, Inc. Speakerphone and conference bridge which receive and provide participant monitoring information
US8144854B2 (en) * 2001-12-31 2012-03-27 Polycom Inc. Conference bridge which detects control information embedded in audio information to prioritize operations
US7742588B2 (en) * 2001-12-31 2010-06-22 Polycom, Inc. Speakerphone establishing and using a second connection of graphics information
US8934381B2 (en) 2001-12-31 2015-01-13 Polycom, Inc. Conference endpoint instructing a remote device to establish a new connection
US8947487B2 (en) * 2001-12-31 2015-02-03 Polycom, Inc. Method and apparatus for combining speakerphone and video conference unit operations
US8885523B2 (en) * 2001-12-31 2014-11-11 Polycom, Inc. Speakerphone transmitting control information embedded in audio information through a conference bridge
US7787605B2 (en) 2001-12-31 2010-08-31 Polycom, Inc. Conference bridge which decodes and responds to control information embedded in audio information
US8102984B2 (en) * 2001-12-31 2012-01-24 Polycom Inc. Speakerphone and conference bridge which receive and provide participant monitoring information
US7978838B2 (en) 2001-12-31 2011-07-12 Polycom, Inc. Conference endpoint instructing conference bridge to mute participants
IL154234A (en) 2003-01-30 2010-12-30 Mosaid Technologies Inc Method and system for providing dc power on local telephone lines
KR20040074868A (ko) * 2003-02-19 2004-08-26 삼성전자주식회사 차세대 에이 디 에스 엘 가입자 보드의 음성 데이터 전송장치 및 그 방법
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
US7496134B2 (en) * 2004-02-04 2009-02-24 Texas Instruments Incorporated Computationally and memory efficient tone ordering scheme
IL160417A (en) 2004-02-16 2011-04-28 Mosaid Technologies Inc Unit added to the outlet
US7873058B2 (en) * 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
US7924813B1 (en) * 2004-11-18 2011-04-12 A&T Intellectual Property II, LP System, device, and method for providing data to a call participant
US8126029B2 (en) * 2005-06-08 2012-02-28 Polycom, Inc. Voice interference correction for mixed voice and spread spectrum data signaling
US8199791B2 (en) * 2005-06-08 2012-06-12 Polycom, Inc. Mixed voice and spread spectrum data signaling with enhanced concealment of data
US7796565B2 (en) 2005-06-08 2010-09-14 Polycom, Inc. Mixed voice and spread spectrum data signaling with multiplexing multiple users with CDMA
US8155592B2 (en) * 2008-04-11 2012-04-10 Robert Bosch Gmbh Method for transmitting low-frequency data in a wireless intercom system
JP6140030B2 (ja) * 2013-08-21 2017-05-31 三星ダイヤモンド工業株式会社 イメージセンサ用ウエハ積層体の分断方法
WO2017031744A1 (zh) * 2015-08-27 2017-03-02 华为技术有限公司 一种加密通话方法及终端

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US5608725A (en) * 1995-01-26 1997-03-04 Motorola, Inc. Method and apparatus of a communications system having a DMT infrastructure
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US6141330A (en) * 1996-09-20 2000-10-31 Godigital Networks Corporation Multiple ISDN and pots carrier system
AU6052998A (en) * 1997-02-03 1998-08-25 Reltec Corporation Distributed ethernet hub
US6002682A (en) 1997-05-13 1999-12-14 3Com Corporation Dual band bypass modem
US5889856A (en) * 1997-05-22 1999-03-30 Centillium Technology Corp. ADSL integrated line card with digital splitter and POTS CODEC without bulky analog splitter
EP1021901B1 (de) 1997-10-10 2009-11-25 Daphimo Co. B.V., LLC Teilerloses mehrträgermodem
US20020033416A1 (en) * 1997-12-31 2002-03-21 Irwin Gerszberg Network server platform for providing integrated billing for catv, internet, telephony and enhanced bandwidth services
US6747995B1 (en) * 1998-09-21 2004-06-08 Lucent Technologies Inc. System for multiple voice lines with data over a single subscriber loop
US6324167B1 (en) * 1999-02-23 2001-11-27 Ameritech Corporation Method and system for conveying multiple calls on a single telephone line
US6778596B1 (en) * 1999-03-12 2004-08-17 Aware, Inc. Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
US6262981B1 (en) * 1999-04-14 2001-07-17 Airnet Communications Corporation Dynamic overflow protection for finite digital word-length multi-carrier transmitter communications equipment
US6763097B1 (en) * 1999-06-24 2004-07-13 Coppergate Communications Ltd. Source adaptive digital subscriber line and method
JP4676121B2 (ja) 1999-09-15 2011-04-27 ダフィモ カンパニー，ビー．ヴィー． エルエルシー 動作アプリケーションセットを動的に切り換えるマルチキャリアシステム
CA2303635A1 (en) * 2000-03-31 2001-09-30 Allan Isfan Fail to pots architecture
US20020101851A1 (en) * 2000-11-29 2002-08-01 Blake John D. Method of and apparatus for providing multiple independent voice telephone line circuits using and including a packet voice device
US7065151B2 (en) * 2000-12-21 2006-06-20 Agere Systems Inc. Channel optimization system

Also Published As

Publication number Publication date
EP1197064B9 (de) 2004-01-02
EP1197064A2 (de) 2002-04-17
US7031394B2 (en) 2006-04-18
ATE249703T1 (de) 2003-09-15
EP1197064B1 (de) 2003-09-10
IL135794A0 (en) 2001-05-20
AU5251501A (en) 2001-11-07
IL135794A (en) 2004-07-25
US20010033613A1 (en) 2001-10-25
WO2001082542A3 (en) 2002-01-24
WO2001082542A2 (en) 2001-11-01

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