DE69432928D1 - Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnung - Google Patents
Temperaturkompensation für transhybridverluste in einer miniaturisierten datenzugriffanordnungInfo
- 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
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)
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) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
1994
- 1994-02-15 AU AU61756/94A patent/AU6175694A/en not_active Abandoned
- 1994-02-15 WO PCT/US1994/001635 patent/WO1994019897A1/en active IP Right Grant
- 1994-02-15 EP EP94908792A patent/EP0707768B1/de not_active Expired - Lifetime
- 1994-02-15 DE DE69432928T patent/DE69432928T2/de not_active Expired - Fee Related
- 1994-02-15 AT AT94908792T patent/ATE244971T1/de not_active IP Right Cessation
-
1995
- 1995-02-27 US US08/395,485 patent/US5506900A/en not_active Expired - Lifetime
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 |