TW342568B - A method and arrangement for controlling the operation mode of a subscriber line interface circuit - Google Patents

A method and arrangement for controlling the operation mode of a subscriber line interface circuit

Info

Publication number
TW342568B
TW342568B TW086109342A TW86109342A TW342568B TW 342568 B TW342568 B TW 342568B TW 086109342 A TW086109342 A TW 086109342A TW 86109342 A TW86109342 A TW 86109342A TW 342568 B TW342568 B TW 342568B
Authority
TW
Taiwan
Prior art keywords
subscriber line
line interface
interface circuit
latch
arrangement
Prior art date
Application number
TW086109342A
Other languages
English (en)
Inventor
Eriksson Hans
Malmgren Carl-Henrik
Hellberg Henrik
Emericks Anders
Sandstrom Henrik
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of TW342568B publication Critical patent/TW342568B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/76—Translation from the called subscriber's number to the outgoing or incoming control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • 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)
  • Interface Circuits In Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
TW086109342A 1996-07-05 1997-07-02 A method and arrangement for controlling the operation mode of a subscriber line interface circuit TW342568B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602679A SE9602679L (sv) 1996-07-05 1996-07-05 Förfarande och arrangemang för att styra driftsmoden i en abonnentlinjekrets

Publications (1)

Publication Number Publication Date
TW342568B true TW342568B (en) 1998-10-11

Family

ID=20403306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109342A TW342568B (en) 1996-07-05 1997-07-02 A method and arrangement for controlling the operation mode of a subscriber line interface circuit

Country Status (11)

Country Link
US (1) US6148076A (zh)
EP (1) EP0909501B1 (zh)
JP (1) JP2000514615A (zh)
KR (1) KR100351257B1 (zh)
CN (1) CN1126351C (zh)
AU (1) AU3561997A (zh)
CA (1) CA2259400A1 (zh)
DE (1) DE69735629T2 (zh)
SE (1) SE9602679L (zh)
TW (1) TW342568B (zh)
WO (1) WO1998001983A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6816933B1 (en) * 2000-05-17 2004-11-09 Silicon Laboratories, Inc. Serial device daisy chaining method and apparatus
US6862352B1 (en) * 2000-10-11 2005-03-01 Intersil Corporation Controlled switching mechanism for accomplishing soft polarity reversal, ring-trip filtering, and line voltage measurements in a subscriber line interface circuit using common capacitor
US6928501B2 (en) * 2001-10-15 2005-08-09 Silicon Laboratories, Inc. Serial device daisy chaining method and apparatus
US20090109969A1 (en) * 2007-10-31 2009-04-30 General Instrument Corporation Dynamic Routing of Wideband and Narrowband Audio Data in a Multimedia Terminal Adapter
CN109963037B (zh) * 2019-03-05 2021-01-08 网经科技（苏州）有限公司 基于虚拟化slic端口的ip pbx用户模块的级联方法
CN111614166B (zh) * 2020-06-10 2021-08-24 中国科学院近代物理研究所 基于sfp+多模块加速器的励磁电源控制系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287563A (en) * 1979-11-13 1981-09-01 Motorola, Inc. Versatile microprocessor bus interface
US4456991A (en) * 1981-09-18 1984-06-26 International Telephone And Telegraph Corporation Telephone line circuit and system
US4768188A (en) * 1982-05-20 1988-08-30 Hughes Network Systems, Inc. Optical demand assigned local loop communication system
JPS58205395A (ja) * 1982-05-25 1983-11-30 Sony Corp リモ−トコントロ−ル装置
US4881226A (en) * 1987-02-12 1989-11-14 Siemens Aktiengesellschaft Digital interface of an integrated subscriber line interface circuit
US5228081A (en) * 1990-10-18 1993-07-13 Ag Communication Systems Corporation Ringing signal control circuit for an enhanced subscriber line interface
US5323460A (en) * 1992-01-07 1994-06-21 Ag Communication Systems Corporation Enhanced subscriber line interface circuit
US5592508A (en) * 1994-09-22 1997-01-07 Cooper; J. Carl Analog signal coding and transmission apparatus and method capable of operation with multiple types of analog and digital signals

Also Published As

Publication number Publication date
US6148076A (en) 2000-11-14
WO1998001983A1 (en) 1998-01-15
SE9602679L (sv) 1998-01-06
KR100351257B1 (ko) 2002-12-16
EP0909501B1 (en) 2006-04-05
DE69735629D1 (de) 2006-05-18
DE69735629T2 (de) 2007-04-05
SE9602679D0 (sv) 1996-07-05
AU3561997A (en) 1998-02-02
CN1225215A (zh) 1999-08-04
CN1126351C (zh) 2003-10-29
EP0909501A1 (en) 1999-04-21
JP2000514615A (ja) 2000-10-31
KR20000016051A (ko) 2000-03-25
CA2259400A1 (en) 1998-01-15

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Legal Events

Date Code Title Description
MK4A Expiration of patent term of an invention patent