DE69728795D1 - Verfahren und schaltung zur gleichzeitigen minimierung der leistungsaufnahme und maximierung des durchsatzes eines modems - Google Patents

Verfahren und schaltung zur gleichzeitigen minimierung der leistungsaufnahme und maximierung des durchsatzes eines modems

Info

Publication number
DE69728795D1
DE69728795D1 DE69728795T DE69728795T DE69728795D1 DE 69728795 D1 DE69728795 D1 DE 69728795D1 DE 69728795 T DE69728795 T DE 69728795T DE 69728795 T DE69728795 T DE 69728795T DE 69728795 D1 DE69728795 D1 DE 69728795D1
Authority
DE
Germany
Prior art keywords
maximizing
modem
throughput
circuit
power consumption
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
DE69728795T
Other languages
English (en)
Other versions
DE69728795T2 (de
Inventor
C Samson
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Application granted granted Critical
Publication of DE69728795D1 publication Critical patent/DE69728795D1/de
Publication of DE69728795T2 publication Critical patent/DE69728795T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
DE69728795T 1996-02-07 1997-01-06 Verfahren und schaltung zur gleichzeitigen minimierung der leistungsaufnahme und maximierung des durchsatzes eines modems Expired - Lifetime DE69728795T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/598,366 US5881102A (en) 1996-02-07 1996-02-07 Method and apparatus for minimizing modem power while maximizing modem throughput
US598366 1996-02-08
PCT/US1997/001963 WO1997029553A1 (en) 1996-02-07 1997-01-06 Method and apparatus for minimizing modem power while maximizing modem throughput

Publications (2)

Publication Number Publication Date
DE69728795D1 true DE69728795D1 (de) 2004-05-27
DE69728795T2 DE69728795T2 (de) 2005-03-31

Family

ID=24395272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728795T Expired - Lifetime DE69728795T2 (de) 1996-02-07 1997-01-06 Verfahren und schaltung zur gleichzeitigen minimierung der leistungsaufnahme und maximierung des durchsatzes eines modems

Country Status (6)

Country Link
US (1) US5881102A (de)
EP (1) EP0974201B1 (de)
JP (1) JP2000505967A (de)
AU (1) AU1859097A (de)
DE (1) DE69728795T2 (de)
WO (1) WO1997029553A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804726B1 (en) * 1996-05-22 2004-10-12 Geovector Corporation Method and apparatus for controlling electrical devices in response to sensed conditions
US5983271A (en) * 1997-02-06 1999-11-09 Paradyne Corporation Method for processing asynchronous low-level protocols in a communication device to off load the main processor
US6144326A (en) 1997-04-22 2000-11-07 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration
US6587560B1 (en) 1997-04-22 2003-07-01 Silicon Laboratories Inc. Low voltage circuits powered by the phone line
US6339048B1 (en) * 1999-12-23 2002-01-15 Elementis Specialties, Inc. Oil and oil invert emulsion drilling fluids with improved anti-settling properties
US6359983B1 (en) 1997-04-22 2002-03-19 Silicon Laboratories, Inc. Digital isolation system with data scrambling
US6498825B1 (en) * 1997-04-22 2002-12-24 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with programmable current limiting
US6289070B1 (en) 1997-04-22 2001-09-11 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration including coarse offset
US6456712B1 (en) 1997-04-22 2002-09-24 Silicon Laboratories Inc. Separation of ring detection functions across isolation barrier for minimum power
US6430229B1 (en) 1997-04-22 2002-08-06 Silicon Laboratories Inc. Capacitive isolation system with digital communication and power transfer
US6480602B1 (en) 1997-04-22 2002-11-12 Silicon Laboratories, Inc. Ring-detect interface circuitry and method for a communication system
US6408034B1 (en) 1997-04-22 2002-06-18 Silicon Laboratories, Inc. Framed delta sigma data with unlikely delta sigma data patterns
US6442271B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories, Inc. Digital isolation system with low power mode
US6389134B1 (en) 1997-04-22 2002-05-14 Silicon Laboratories, Inc. Call progress monitor circuitry and method for a communication system
US6137827A (en) 1997-04-22 2000-10-24 Silicon Laboratories, Inc. Isolation system with digital communication across a capacitive barrier
US6516024B1 (en) 1997-04-22 2003-02-04 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with low distortion and current limiting
US6167134A (en) 1997-04-22 2000-12-26 Silicon Laboratories, Inc. External resistor and method to minimize power dissipation in DC holding circuitry for a communication system
US6385235B1 (en) * 1997-04-22 2002-05-07 Silicon Laboratories, Inc. Direct digital access arrangement circuitry and method for connecting to phone lines
US6442213B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
US6504864B1 (en) 1997-04-22 2003-01-07 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a second order DC holding circuit
US5870046A (en) 1997-04-22 1999-02-09 Silicon Laboratories Inc. Analog isolation system with digital communication across a capacitive barrier
US6553518B1 (en) 1999-03-08 2003-04-22 International Business Machines Corporation Severe error detectors, methods and computer program products that use constellation specific error event thresholds to detect severe error events during demodulation of a signal comprising symbols from a plurality of symbol constellations
US6661847B1 (en) 1999-05-20 2003-12-09 International Business Machines Corporation Systems methods and computer program products for generating and optimizing signal constellations
US6785564B1 (en) * 1999-08-31 2004-08-31 Broadcom Corporation Method and apparatus for latency reduction in low power two way communications equipment applications in hybrid fiber coax plants
GB9923197D0 (en) * 1999-10-01 1999-12-01 Wilson Gordon M Apparatus for internet access
US6735305B1 (en) * 1999-10-04 2004-05-11 Agere Systems Inc. Detection of low tip/ring currents in a line powered DAA
US6674857B1 (en) * 1999-10-08 2004-01-06 Agere Systems Inc. Startup procedure for international line powered DAA
US6826157B1 (en) 1999-10-29 2004-11-30 International Business Machines Corporation Systems, methods, and computer program products for controlling data rate reductions in a communication device by using a plurality of filters to detect short-term bursts of errors and long-term sustainable errors
US6611563B1 (en) 1999-10-29 2003-08-26 International Business Machines Corporation Systems, methods and computer program products for data mode refinement of modem constellation points
US6823004B1 (en) 1999-10-29 2004-11-23 International Business Machines Corporation Methods, systems and computer program products for monitoring performance of a modem during a connection
US6505222B1 (en) 1999-10-29 2003-01-07 International Business Machines Corporation Systems methods and computer program products for controlling undesirable bias in an equalizer
US6792040B1 (en) 1999-10-29 2004-09-14 International Business Machines Corporation Modems having a dual power mode capability and methods of operating same
US6823017B1 (en) 1999-10-29 2004-11-23 International Business Machines Corporation Systems, methods and computer program products for filtering glitches from measured values in a sequence of code points
US6754258B1 (en) 1999-10-29 2004-06-22 International Business Machines Corporation Systems, methods and computer program products for averaging learned levels in the presence of digital impairments based on patterns
US6792004B1 (en) 1999-10-29 2004-09-14 International Business Machines Corporation Systems, methods and computer program products for averaging learned levels in the presence of robbed-bit signaling based on proximity
US6816545B1 (en) 1999-10-29 2004-11-09 International Business Machines Corporation Systems, methods and computer program products for identifying digital impairments in modems based on clusters and/or skips in pulse code modulation signal levels
US6765955B1 (en) 1999-10-29 2004-07-20 International Business Machines Corporation Methods, systems and computer program products establishing a communication configuration for a modem connection to compensate for echo noise
US6662322B1 (en) 1999-10-29 2003-12-09 International Business Machines Corporation Systems, methods, and computer program products for controlling the error rate in a communication device by adjusting the distance between signal constellation points
US6650657B1 (en) 1999-10-29 2003-11-18 International Business Machines Corporation Systems, methods and computer program products for identifying digital impairments in modem signals
US7411998B1 (en) * 1999-11-22 2008-08-12 Advanced Micro Devices, Inc. Method and apparatus for using low power training
FR2809553B1 (fr) * 2000-05-23 2002-08-30 St Microelectronics Sa Circuit pour echanger des communications par une ligne de transmission
JP3544932B2 (ja) * 2000-10-05 2004-07-21 Ｎｅｃエレクトロニクス株式会社 電子装置及びその電力制御方法
GB2386794A (en) * 2002-03-22 2003-09-24 Zarlink Semiconductor Ltd Power saving in a peripheral device
JP2005323300A (ja) * 2004-05-11 2005-11-17 Matsushita Electric Ind Co Ltd Ｄｓｌモデム装置及びｄｓｌモデム装置の制御方法
US20110019555A1 (en) * 2006-09-13 2011-01-27 Yukie Gotoh Communication apparatus
DE102007042389A1 (de) * 2007-09-04 2009-03-05 Carl Zeiss Surgical Gmbh Verfahren zum Anmelden von kabellosen elektrischen Stelleinrichtungen an einem medizinischen Gerät
EP2051395B1 (de) * 2007-10-15 2016-04-13 Telefonaktiebolaget LM Ericsson (publ) Kommunikationsvorrichtung und -verfahren
JP2010130118A (ja) * 2008-11-25 2010-06-10 Sony Corp 送信装置、受信装置、通信システム、および、受信装置における処理方法
KR102252617B1 (ko) * 2014-02-24 2021-05-17 삼성전자 주식회사 데이터 전송 방법 및 이를 구현하는 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656318A (en) * 1985-05-09 1987-04-07 Hewlett-Packard Company Modem with power-off ring detection
KR900005796B1 (ko) * 1986-12-02 1990-08-11 삼성전자 주식회사 모뎀의 전원 공급 제어방법
US4951309A (en) * 1988-10-14 1990-08-21 Compag Computer Corporation Power-down modem
JP2826031B2 (ja) * 1993-02-18 1998-11-18 富士通株式会社 変復調方式
US6031867A (en) * 1993-07-02 2000-02-29 Multi-Tech Systems, Inc. Modem with firmware upgrade feature
SG48805A1 (en) * 1994-02-04 1998-05-18 Intel Corp Method and apparatus for control of power consumption in a computer system
US5524021A (en) * 1994-04-04 1996-06-04 Motorola, Inc. Method of power conservation
KR970002370B1 (ko) * 1994-10-27 1997-03-03 삼성전자 주식회사 절전기능을 구비한 모뎀장치
US5619531A (en) * 1994-11-14 1997-04-08 Research In Motion Limited Wireless radio modem with minimal interdevice RF interference

Also Published As

Publication number Publication date
AU1859097A (en) 1997-08-28
WO1997029553A1 (en) 1997-08-14
DE69728795T2 (de) 2005-03-31
JP2000505967A (ja) 2000-05-16
EP0974201A1 (de) 2000-01-26
EP0974201A4 (de) 2000-11-08
EP0974201B1 (de) 2004-04-21
US5881102A (en) 1999-03-09

Similar Documents

Publication Publication Date Title
DE69728795D1 (de) Verfahren und schaltung zur gleichzeitigen minimierung der leistungsaufnahme und maximierung des durchsatzes eines modems
ATE268840T1 (de) Verfahren und vorrichtung zur wassersparung
HK1042062A1 (en) Slow sand filter for use with intermittently flowing water supply and method of use thereof
DE69517512D1 (de) Neue zusammensetzungen und verfahren zur wasseraufbereitung
ZA9710628B (en) Water strainer/purifier and method of using same
EP0951450A4 (de) Verfahren und vorrichtung zum töten von mikroorganismen in schiffsballastwasser
HK1047251A1 (zh) 製備和利用臭氧水的方法和裝置
DE19983862T1 (de) Verfahren und Vorrichtung zur Verringerung der Leistungsaufnahme
DE69806154T2 (de) Anordnung zur effizienten charakterisierung von druckgeräten und verfahren dafür
HK1008988A1 (en) Method of purifying water and apparatus therefor
PL339658A1 (en) Water purifying apparatus and method
GB9903603D0 (en) Water supply type plant culturing method and apparatus thereof
DE69511862D1 (de) Verfahren und anordnung zur kodierung von faksimilenachrichten
IL110020A (en) Apparatus and method for purifying waste water
EP0474386A3 (en) Method of removing hydrocarbon contaminants from air and water
DE69719346D1 (de) Verfahren und einrichtung zum konfigurieren eines modems
PL318410A1 (en) Water saving method and apparatus
DE69706345D1 (de) Verfahren zum Herstellen eines Wasserheizers und entsprechender Wasserheizer
ATA55696A (de) Verfahren zur reinigung von abluft und abluftreinigunsanlage
KR0163498B1 (en) Water purifying method using forcible and natural filtering effects
DE59908480D1 (de) Schaltungsanordnung und verfahren zur selbstgesteuerten gleichrichtung in umrichtern
DE9409347U1 (de) Vorrichtung zur Reinigung und Aufbereitung von Schmutzwässern
PL329797A1 (en) Method of and apparatus for purifying water
PL305151A1 (en) Method of removing organic pollutants from water
GB9612574D0 (en) Water saving method and apparatus

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806