AU4095399A - Daa circuitry and method for connecting phone lines having dc holding - Google Patents

Daa circuitry and method for connecting phone lines having dc holding

Info

Publication number
AU4095399A
AU4095399A AU40953/99A AU4095399A AU4095399A AU 4095399 A AU4095399 A AU 4095399A AU 40953/99 A AU40953/99 A AU 40953/99A AU 4095399 A AU4095399 A AU 4095399A AU 4095399 A AU4095399 A AU 4095399A
Authority
AU
Australia
Prior art keywords
holding
phone lines
connecting phone
daa circuitry
daa
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.)
Abandoned
Application number
AU40953/99A
Inventor
Timothy J. Dupuis
Jeffrey W. Scott
Navdeep S. Sooch
George Tyson Tuttle
David R. Welland
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 Laboratories Inc
Original Assignee
Silicon Laboratories 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
Priority claimed from US09/097,621 external-priority patent/US6201865B1/en
Priority claimed from US09/098,489 external-priority patent/US6498825B1/en
Application filed by Silicon Laboratories Inc filed Critical Silicon Laboratories Inc
Publication of AU4095399A publication Critical patent/AU4095399A/en
Abandoned 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
    • 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
AU40953/99A 1998-06-16 1999-05-21 Daa circuitry and method for connecting phone lines having dc holding Abandoned AU4095399A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/097,621 US6201865B1 (en) 1997-04-22 1998-06-16 Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with switchable time constants
US09097621 1998-06-16
US09098489 1998-06-16
US09/098,489 US6498825B1 (en) 1997-04-22 1998-06-16 Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with programmable current limiting
PCT/US1999/011377 WO1999066704A1 (en) 1998-06-16 1999-05-21 Daa circuitry and method for connecting phone lines having a dc holding

Publications (1)

Publication Number Publication Date
AU4095399A true AU4095399A (en) 2000-01-05

Family

ID=26793480

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40953/99A Abandoned AU4095399A (en) 1998-06-16 1999-05-21 Daa circuitry and method for connecting phone lines having dc holding

Country Status (5)

Country Link
EP (1) EP1088440A4 (en)
JP (1) JP4024477B2 (en)
KR (1) KR100423246B1 (en)
AU (1) AU4095399A (en)
WO (1) WO1999066704A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2291176T3 (en) * 1999-09-30 2008-03-01 Ricoh Company, Ltd. COMMUNICATION DEVICE TO ESTABLISH AN INTERFACE WITH NETWORKS OF DIFFERENT STANDARDS.
JP3929673B2 (en) 1999-09-30 2007-06-13 株式会社リコー Communication device
KR100321901B1 (en) * 2000-03-15 2002-01-26 김종백 A Control Device And A Method Of An Isolator Type
US6968055B1 (en) 2003-03-26 2005-11-22 Silicon Laboratories Inc. DC holding circuit
KR100547148B1 (en) * 2003-10-18 2006-01-26 삼성전자주식회사 Communication terminal device adapted to physical characteristics of telecommunications network and method for adapting communication terminal device to physical characteristics of telecommunications network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01233921A (en) * 1988-03-15 1989-09-19 Toshiba Corp A/d conversion circuit using delta-sigma modulator
DE69432928T2 (en) * 1993-02-17 2004-05-13 Silicon Systems, Inc., Tustin TEMPERATURE COMPENSATION FOR TRANSHYBRID LOSS IN A MINIATURIZED DATA ACCESS ARRANGEMENT
US5654984A (en) * 1993-12-03 1997-08-05 Silicon Systems, Inc. Signal modulation across capacitors
US5465298A (en) * 1994-04-14 1995-11-07 Cermetek Microelectronics Solid state isolation device using opto-isolators
US5790656A (en) * 1995-09-29 1998-08-04 Rockwell International Corporation Data access arrangement with telephone interface

Also Published As

Publication number Publication date
JP4024477B2 (en) 2007-12-19
JP2002518944A (en) 2002-06-25
KR100423246B1 (en) 2004-03-18
EP1088440A1 (en) 2001-04-04
KR20010052867A (en) 2001-06-25
EP1088440A4 (en) 2005-07-13
WO1999066704A1 (en) 1999-12-23

Similar Documents

Publication Publication Date Title
AU6091800A (en) Method and apparatus for combining voice line card and xdsl line card functions
AU4302701A (en) Telephone calling account system and method
EP1112646A4 (en) Voice over internet protocol telephone system and method
AU2233399A (en) Plating apparatus and method
AU2615801A (en) Method and apparatus relating to telephone interface
AU8576798A (en) Apparatus and method for integrated voice gateway
AU5280300A (en) System and method for consumer-initiated business solicitation calling system
AU1160801A (en) Apparatus and method
AU7484500A (en) Cargo-transfer apparatus and method
AUPP855599A0 (en) Apparatus and method
IL129752A (en) Telecommunication method and system for using same
AU4985800A (en) Internet telephony system and method
AU3075200A (en) Telephone and telephone system
AU6041300A (en) System and apparatus for telecommunication
AU4356100A (en) Edge clip terminal and method
AU3483699A (en) Telephone terminal apparatus and method
AU4095399A (en) Daa circuitry and method for connecting phone lines having dc holding
AU5765400A (en) Components for providing voice and/or data service
AU6331398A (en) Methods and additives for microtagging fluids
AU1553301A (en) Call method and system
AU7959700A (en) Communication apparatus and communication method
AU5888400A (en) Media communications system and method
AU4337299A (en) Telephony line test unit and method
AU4479600A (en) Subscriber line interface circuitry
AU4546400A (en) Method and arrangement for establishing a call

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase