DE69432928D1 - Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnung - Google Patents

Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnung

Info

Publication number
DE69432928D1
DE69432928D1 DE69432928T DE69432928T DE69432928D1 DE 69432928 D1 DE69432928 D1 DE 69432928D1 DE 69432928 T DE69432928 T DE 69432928T DE 69432928 T DE69432928 T DE 69432928T DE 69432928 D1 DE69432928 D1 DE 69432928D1
Authority
DE
Germany
Prior art keywords
daa
data access
access arrangement
temperature compensation
changes
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 - Fee Related
Application number
DE69432928T
Other languages
English (en)
Other versions
DE69432928T2 (de
Inventor
N Fritz
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.)
Silicon Systems Inc
Original Assignee
Silicon Systems 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
Application filed by Silicon Systems Inc filed Critical Silicon Systems Inc
Publication of DE69432928D1 publication Critical patent/DE69432928D1/de
Application granted granted Critical
Publication of DE69432928T2 publication Critical patent/DE69432928T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
  • Inorganic Insulating Materials (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
DE69432928T 1993-02-17 1994-02-15 Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnung Expired - Fee Related DE69432928T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1873093A 1993-02-17 1993-02-17
US18730 1993-02-17
PCT/US1994/001635 WO1994019897A1 (en) 1993-02-17 1994-02-15 Temperature compensation for trans-hybrid loss in a miniaturized data access arrangement

Publications (2)

Publication Number Publication Date
DE69432928D1 true DE69432928D1 (de) 2003-08-14
DE69432928T2 DE69432928T2 (de) 2004-05-13

Family

ID=21789508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432928T Expired - Fee Related DE69432928T2 (de) 1993-02-17 1994-02-15 Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnung

Country Status (6)

Country Link
US (1) US5506900A (de)
EP (1) EP0707768B1 (de)
AT (1) ATE244971T1 (de)
AU (1) AU6175694A (de)
DE (1) DE69432928T2 (de)
WO (1) WO1994019897A1 (de)

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DE19503164A1 (de) * 1994-02-04 1995-08-10 Siemens Comp Inc Optisch gekoppelte Datenanschalteanordnung und Gabelschaltung
US5757801A (en) 1994-04-19 1998-05-26 Multi-Tech Systems, Inc. Advanced priority statistical multiplexer
US5682386A (en) 1994-04-19 1997-10-28 Multi-Tech Systems, Inc. Data/voice/fax compression multiplexer
US5579144A (en) * 1995-06-30 1996-11-26 Siemens Components, Inc. Data access arrangement having improved transmit-receive separation
US5757803A (en) * 1995-11-27 1998-05-26 Analog Devices, Inc. Pots splitter assembly with improved transhybrid loss for digital subscriber loop transmission
US5912924A (en) * 1996-08-15 1999-06-15 Seeq Technology, Inc. Bidirectional channels using common pins for transmit and receive paths
US5743606A (en) * 1996-08-16 1998-04-28 Dell U.S.A., L.P. Computer cabinet latching mechanism
NO319527B1 (no) * 1997-01-15 2005-08-22 Ericsson Telefon Ab L M Fremgangsmate for a fremskaffe en entydig identifikasjon ved en mobil stasjon
US5946393A (en) * 1997-02-10 1999-08-31 Integration Associates, Inc. Data access arrangement
US6339048B1 (en) * 1999-12-23 2002-01-15 Elementis Specialties, Inc. Oil and oil invert emulsion drilling fluids with improved anti-settling properties
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
US6307891B1 (en) 1997-04-22 2001-10-23 Silicon Laboratories, Inc. Method and apparatus for freezing a communication link during a disruptive event
US6385235B1 (en) * 1997-04-22 2002-05-07 Silicon Laboratories, Inc. Direct digital access arrangement circuitry and method for connecting to phone lines
US6167132A (en) * 1997-04-22 2000-12-26 Silicon Laboratories, Inc. Analog successive approximation (SAR) analog-to-digital converter (ADC)
US6198816B1 (en) 1997-04-22 2001-03-06 Silicon Laboratories, Inc. Capacitively coupled ring detector with power provided across isolation barrier
US6442213B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
US6160885A (en) * 1997-04-22 2000-12-12 Silicon Laboratories, Inc. Caller ID circuit powered through hookswitch devices
US6104794A (en) * 1997-04-22 2000-08-15 Silicon Laboratories, Inc. Architecture for minimum loop current during ringing and caller ID
US5870046A (en) 1997-04-22 1999-02-09 Silicon Laboratories Inc. Analog isolation system with digital communication across a capacitive barrier
US6201865B1 (en) * 1997-04-22 2001-03-13 Silicon Laboratories, Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants
US6144326A (en) * 1997-04-22 2000-11-07 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration
US6442271B1 (en) 1997-04-22 2002-08-27 Silicon Laboratories, Inc. Digital isolation system with low power mode
US6289070B1 (en) 1997-04-22 2001-09-11 Silicon Laboratories, Inc. Digital isolation system with ADC offset calibration including coarse offset
US6430229B1 (en) 1997-04-22 2002-08-06 Silicon Laboratories Inc. Capacitive isolation system with digital communication and power transfer
US6408034B1 (en) 1997-04-22 2002-06-18 Silicon Laboratories, Inc. Framed delta sigma data with unlikely delta sigma data patterns
US6587560B1 (en) 1997-04-22 2003-07-01 Silicon Laboratories Inc. Low voltage circuits powered by the phone line
US6522745B1 (en) 1997-04-22 2003-02-18 Silicon Laboratories Inc. Digital access arrangement circuitry and method having a synthesized ringer impedance for connecting to phone lines
US6823066B1 (en) * 1997-04-22 2004-11-23 Silicon Laboratories Inc. Digital access arrangement circuitry and method having current ramping control of the hookswitch
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
US6137827A (en) * 1997-04-22 2000-10-24 Silicon Laboratories, Inc. Isolation system with digital communication across a capacitive barrier
US6222922B1 (en) 1997-04-22 2001-04-24 Silicon Laboratories, Inc. Loop current monitor circuitry and method for a communication system
US6389134B1 (en) 1997-04-22 2002-05-14 Silicon Laboratories, Inc. Call progress monitor circuitry and method for a communication system
US6456712B1 (en) 1997-04-22 2002-09-24 Silicon Laboratories Inc. Separation of ring detection functions across isolation barrier for minimum power
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
US6480602B1 (en) 1997-04-22 2002-11-12 Silicon Laboratories, Inc. Ring-detect interface circuitry and method for a communication system
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
US6359983B1 (en) 1997-04-22 2002-03-19 Silicon Laboratories, Inc. Digital isolation system with data scrambling
US6298133B1 (en) 1997-04-22 2001-10-02 Silicon Laboratories, Inc. Telephone line interface architecture using ringer inputs for caller ID data
US6285707B1 (en) * 1998-05-15 2001-09-04 3Com Corporation Temperature compensation for communications cards
AU4095399A (en) * 1998-06-16 2000-01-05 Silicon Laboratories, Inc. Daa circuitry and method for connecting phone lines having dc holding
EP1100226B1 (de) * 1999-11-04 2010-02-17 Alcatel Lucent Verfahren zur Fernspeisung eines Endgerätes in einem lokalen Netz
US6968055B1 (en) 2003-03-26 2005-11-22 Silicon Laboratories Inc. DC holding circuit
DE10324373A1 (de) * 2003-05-28 2004-12-23 Siemens Ag Stromversorgung über die Datenleitungen in lokalen Netzen
US7724831B2 (en) * 2003-05-29 2010-05-25 Teridian Semiconductor, Corp. Method and apparatus for detection of load impedance modulation in a transformer circuit
EP1634436A1 (de) * 2003-05-29 2006-03-15 TDK Semiconductor Corporation Verfahren und vorrichtung zur vollduplexsignalisierung über einen impulstransformator
US7733965B2 (en) * 2003-05-29 2010-06-08 Teridian Semiconductor Corp. Encoding method and apparatus for a dual mode super source follower circuit
US20060133600A1 (en) * 2004-12-03 2006-06-22 Integration Associates Inc. Flexible hybrid structure tunable for different telecom market solutions
US7246022B2 (en) * 2005-06-20 2007-07-17 Intel Corporation Initiation of differential link retraining upon temperature excursion

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US3617655A (en) * 1970-06-01 1971-11-02 Gte Automatic Electric Lab Inc Disabling circuit of a transmission line amplifier
US4056719A (en) * 1975-02-10 1977-11-01 Bell Telephone Laboratories, Incorporated Two-way telephone transmission system utilizing opto-couplers
CA1178386A (en) * 1982-06-07 1984-11-20 Stanley D. Rosenbaum Active impedance transformer assisted line feed circuit
US4523307A (en) * 1982-11-30 1985-06-11 Astech, Inc. Power line carrier multi telephone extension system for full duplex conferencing and intercom between telephones
US4503289A (en) * 1983-01-17 1985-03-05 At&T Bell Laboratories Line circuit with flux compensation and active impedance termination
GB2137057B (en) * 1983-03-18 1986-07-02 Telspec Ltd Improvements in and relating to signal transmission devices
US4804957A (en) * 1985-11-27 1989-02-14 Triad Communications, Inc. Utility meter and submetering system
US4982426A (en) * 1989-01-19 1991-01-01 Northern Telecom Limited Telecommunications line interface circuits
US5274704A (en) * 1989-01-19 1993-12-28 Northern Telecom Limited Transformer telephone line interface circuit
US5014305A (en) * 1989-03-16 1991-05-07 Northern Telecom Limited Line interface circuit
US4922531A (en) * 1989-04-19 1990-05-01 Northern Telecom Limited Line interface circuit
US5119538A (en) * 1990-08-10 1992-06-09 Ranco Incorporated Of Delaware Method of making a temperature sensor
JPH04280597A (ja) * 1991-03-08 1992-10-06 Nec Corp 加入者回路
US5245654A (en) * 1991-10-10 1993-09-14 Cermetek Microelectronics, Inc. Solid state isolation device using opto-isolators

Also Published As

Publication number Publication date
WO1994019897A1 (en) 1994-09-01
EP0707768A4 (de) 1999-12-01
ATE244971T1 (de) 2003-07-15
EP0707768B1 (de) 2003-07-09
US5506900A (en) 1996-04-09
DE69432928T2 (de) 2004-05-13
AU6175694A (en) 1994-09-14
EP0707768A1 (de) 1996-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee