FI880638A0 - Digital anslutningskrets i en integrerad abonnentanslutningsenhet. - Google Patents
Digital anslutningskrets i en integrerad abonnentanslutningsenhet.Info
- Publication number
- FI880638A0 FI880638A0 FI880638A FI880638A FI880638A0 FI 880638 A0 FI880638 A0 FI 880638A0 FI 880638 A FI880638 A FI 880638A FI 880638 A FI880638 A FI 880638A FI 880638 A0 FI880638 A0 FI 880638A0
- Authority
- FI
- Finland
- Prior art keywords
- integrerad
- anslutningskrets
- abonnentanslutningsenhet
- digital
- integrerad abonnentanslutningsenhet
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3704408 | 1987-02-12 | ||
DE3704408 | 1987-02-12 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI880638A0 true FI880638A0 (fi) | 1988-02-11 |
FI880638A FI880638A (fi) | 1988-08-13 |
FI89438B FI89438B (fi) | 1993-06-15 |
FI89438C FI89438C (fi) | 1993-09-27 |
Family
ID=6320850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI880638A FI89438C (fi) | 1987-02-12 | 1988-02-11 | Digital anslutningskrets i en integrerad abonnentanslutningsenhet |
Country Status (8)
Country | Link |
---|---|
US (1) | US4881226A (fi) |
EP (1) | EP0281758B1 (fi) |
JP (1) | JPH0642750B2 (fi) |
AR (1) | AR241838A1 (fi) |
AT (1) | ATE77725T1 (fi) |
BR (1) | BR8800569A (fi) |
DE (1) | DE3872267D1 (fi) |
FI (1) | FI89438C (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9602679L (sv) * | 1996-07-05 | 1998-01-06 | Ericsson Telefon Ab L M | Förfarande och arrangemang för att styra driftsmoden i en abonnentlinjekrets |
US6512764B1 (en) | 1999-07-16 | 2003-01-28 | General Bandwidth Inc. | Method and apparatus for providing voice signals to and from a telecommunications switch |
US6404763B1 (en) | 2000-02-11 | 2002-06-11 | General Bandwidth Inc. | System and method for communicating telecommunication information between network equipment and a plurality of local loop circuits |
US6512762B1 (en) | 2000-02-11 | 2003-01-28 | General Bandwidth, Inc. | System and method for communicating telecommunication information between customer premises equipment and network equipment |
US6466573B1 (en) | 2000-02-11 | 2002-10-15 | General Bandwidth Inc. | System and method for communicating telecommunication information between a telecommunication switch and customer premises equipment |
US6839342B1 (en) | 2000-10-09 | 2005-01-04 | General Bandwidth Inc. | System and method for interfacing signaling information and voice traffic |
US7675900B1 (en) | 2000-10-09 | 2010-03-09 | Genband Inc. | System and method for interfacing between signaling protocols |
US7385963B1 (en) | 2000-11-28 | 2008-06-10 | Genband Inc. | System and method for communicating telecommunication information from a telecommunication network to a broadband network |
US7184427B1 (en) | 2000-11-28 | 2007-02-27 | Genband Inc. | System and method for communicating telecommunication information from a broadband network to a telecommunication network |
US6754221B1 (en) | 2001-02-15 | 2004-06-22 | General Bandwidth Inc. | System and method for selecting a compression algorithm according to an available bandwidth |
US7149182B1 (en) | 2001-04-24 | 2006-12-12 | Genband Inc. | System and method for providing lifeline telecommunication service |
US6526046B1 (en) | 2001-04-24 | 2003-02-25 | General Bandwidth Inc. | System and method for communicating telecommunication information using asynchronous transfer mode |
US6879667B1 (en) | 2001-05-07 | 2005-04-12 | General Bandwidth Inc. | System and method for interfacing telephony voice signals with a broadband access network |
US6996134B1 (en) | 2001-05-07 | 2006-02-07 | General Bandwidth Inc. | System and method for reliably communicating telecommunication information |
US7245583B1 (en) | 2001-09-04 | 2007-07-17 | Genband Inc. | System and method for providing lifeline telecommunication service to line-powered customer premises equipment |
US7170854B1 (en) | 2001-10-02 | 2007-01-30 | Genband Inc. | System and method using switch fabric to support redundant network ports |
US7239628B1 (en) | 2002-05-01 | 2007-07-03 | Genband Inc. | Line-powered network interface device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA786107B (en) * | 1977-11-07 | 1979-10-31 | Post Office | Improvements in or relating to the switching of digital signals |
US4730308A (en) * | 1985-10-04 | 1988-03-08 | International Business Machines Corporation | Interface between a computer bus and a serial packet link |
-
1988
- 1988-01-25 US US07/147,429 patent/US4881226A/en not_active Expired - Fee Related
- 1988-01-26 AR AR88309925A patent/AR241838A1/es active
- 1988-02-02 DE DE8888101496T patent/DE3872267D1/de not_active Expired - Lifetime
- 1988-02-02 AT AT88101496T patent/ATE77725T1/de not_active IP Right Cessation
- 1988-02-02 EP EP88101496A patent/EP0281758B1/de not_active Expired - Lifetime
- 1988-02-11 BR BR8800569A patent/BR8800569A/pt not_active IP Right Cessation
- 1988-02-11 FI FI880638A patent/FI89438C/fi not_active IP Right Cessation
- 1988-02-12 JP JP63029001A patent/JPH0642750B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AR241838A1 (es) | 1992-12-30 |
JPH0642750B2 (ja) | 1994-06-01 |
EP0281758A1 (de) | 1988-09-14 |
DE3872267D1 (de) | 1992-07-30 |
EP0281758B1 (de) | 1992-06-24 |
FI89438B (fi) | 1993-06-15 |
JPS63301692A (ja) | 1988-12-08 |
BR8800569A (pt) | 1988-09-27 |
US4881226A (en) | 1989-11-14 |
ATE77725T1 (de) | 1992-07-15 |
FI880638A (fi) | 1988-08-13 |
FI89438C (fi) | 1993-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: ITALTEL SOCIETA ITALIANA Owner name: THE PLESSEY COMPANY PLC Owner name: SIEMENS AKTIENGESELLSCHAFT |