WO1990012467A1 - A method in the transmission of a digital broadband signal - Google Patents
A method in the transmission of a digital broadband signal Download PDFInfo
- Publication number
- WO1990012467A1 WO1990012467A1 PCT/DK1990/000087 DK9000087W WO9012467A1 WO 1990012467 A1 WO1990012467 A1 WO 1990012467A1 DK 9000087 W DK9000087 W DK 9000087W WO 9012467 A1 WO9012467 A1 WO 9012467A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- broadband signal
- receiver
- subchannels
- subsignals
- digital
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Communication Control (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK1675/89 | 1989-04-07 | ||
DK167589A DK167589A (en) | 1989-04-07 | 1989-04-07 | METHOD OF TRANSMISSION OF A DIGITAL BROADBAND SIGNAL |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990012467A1 true WO1990012467A1 (en) | 1990-10-18 |
Family
ID=8107105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DK1990/000087 WO1990012467A1 (en) | 1989-04-07 | 1990-04-06 | A method in the transmission of a digital broadband signal |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0466785A1 (en) |
AU (1) | AU5440290A (en) |
DK (1) | DK167589A (en) |
WO (1) | WO1990012467A1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0516373A1 (en) * | 1991-05-28 | 1992-12-02 | British Technology Group Ltd | Variable data rate channels for digital networks |
GB2256350A (en) * | 1991-05-28 | 1992-12-02 | British Tech Group | Variable data rate channels for digital networks |
WO1993003568A1 (en) * | 1991-08-08 | 1993-02-18 | British Telecommunications Public Limited Company | Method of communication |
EP0540452A1 (en) * | 1991-11-01 | 1993-05-05 | International Business Machines Corporation | Method and apparatus for transforming low bandwidth telecommunications channels into a high bandwidth telecommunication channel |
WO1993019550A1 (en) * | 1992-03-17 | 1993-09-30 | Telefonaktiebolaget Lm Ericsson | A method of grouping links in a packet switch |
EP0568241A2 (en) * | 1992-04-30 | 1993-11-03 | AT&T Corp. | Network for establishing multiple digital channels on-demand |
US5400328A (en) * | 1991-05-28 | 1995-03-21 | British Technology Group Ltd. | Variable data rate channels for digital networks |
NL9400548A (en) * | 1994-04-07 | 1995-11-01 | Nederland Ptt | Broadband transmission system |
WO1996008120A1 (en) * | 1994-09-07 | 1996-03-14 | Stratacom, Inc. | Atm communication with inverse multiplexing over multiple links |
WO1996017489A1 (en) * | 1994-11-29 | 1996-06-06 | Northern Telecom Limited | Atm inverse multiplexing |
WO1999067906A2 (en) * | 1998-06-24 | 1999-12-29 | Qualcomm Incorporated | High rate data transmission over multiple lower speed connections |
WO2001056237A1 (en) * | 2000-01-27 | 2001-08-02 | Siemens Aktiengesellschaft | Method and device for equalising transmission running times during the transmission of data through several transmission channels |
US6359887B1 (en) | 1996-09-27 | 2002-03-19 | Cisco Technology, Inc. | Transparent circuit emulation for packet switching network |
US6952434B1 (en) | 2000-12-27 | 2005-10-04 | Cisco Technology, Inc. | System and method for processing control cells to prevent event missequencing and data loss in IMA groups |
US7006509B1 (en) | 2000-12-22 | 2006-02-28 | Cisco Technology, Inc. | Method and system for graceful slowlink deletion and subsequent fast link addition in an IMA group |
US7065104B1 (en) | 2000-12-28 | 2006-06-20 | Cisco Technology, Inc. | Method and system for managing inverse multiplexing over ATM |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2074420A (en) * | 1980-04-14 | 1981-10-28 | Western Electric Co | Data transmission and terminals for use therein |
US4615040A (en) * | 1984-06-14 | 1986-09-30 | Coenco Ltd. | High speed data communications system |
US4630286A (en) * | 1984-10-10 | 1986-12-16 | Paradyne Corporation | Device for synchronization of multiple telephone circuits |
US4775987A (en) * | 1984-03-20 | 1988-10-04 | British Telecommunications Plc | Broadband digital transmission systems |
-
1989
- 1989-04-07 DK DK167589A patent/DK167589A/en not_active IP Right Cessation
-
1990
- 1990-04-06 EP EP19900906139 patent/EP0466785A1/en not_active Ceased
- 1990-04-06 AU AU54402/90A patent/AU5440290A/en not_active Abandoned
- 1990-04-06 WO PCT/DK1990/000087 patent/WO1990012467A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2074420A (en) * | 1980-04-14 | 1981-10-28 | Western Electric Co | Data transmission and terminals for use therein |
US4775987A (en) * | 1984-03-20 | 1988-10-04 | British Telecommunications Plc | Broadband digital transmission systems |
US4615040A (en) * | 1984-06-14 | 1986-09-30 | Coenco Ltd. | High speed data communications system |
US4630286A (en) * | 1984-10-10 | 1986-12-16 | Paradyne Corporation | Device for synchronization of multiple telephone circuits |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400328A (en) * | 1991-05-28 | 1995-03-21 | British Technology Group Ltd. | Variable data rate channels for digital networks |
GB2256350A (en) * | 1991-05-28 | 1992-12-02 | British Tech Group | Variable data rate channels for digital networks |
EP0516373A1 (en) * | 1991-05-28 | 1992-12-02 | British Technology Group Ltd | Variable data rate channels for digital networks |
GB2256350B (en) * | 1991-05-28 | 1995-05-17 | British Tech Group | Variable data rate channels for digital networks |
WO1993003568A1 (en) * | 1991-08-08 | 1993-02-18 | British Telecommunications Public Limited Company | Method of communication |
AU650780B2 (en) * | 1991-08-08 | 1994-06-30 | British Telecommunications Public Limited Company | Method of communication |
US5414698A (en) * | 1991-08-08 | 1995-05-09 | British Telecommunications Public Limited Company | Method of communication |
EP0540452A1 (en) * | 1991-11-01 | 1993-05-05 | International Business Machines Corporation | Method and apparatus for transforming low bandwidth telecommunications channels into a high bandwidth telecommunication channel |
CN1057653C (en) * | 1992-03-17 | 2000-10-18 | 艾利森电话股份有限公司 | Method to provide link grouping in a packet switch |
WO1993019550A1 (en) * | 1992-03-17 | 1993-09-30 | Telefonaktiebolaget Lm Ericsson | A method of grouping links in a packet switch |
US5400324A (en) * | 1992-03-17 | 1995-03-21 | Telefonaktiebolaget L M Ericsson | Method to provide link grouping in a packet switch |
EP0568241A2 (en) * | 1992-04-30 | 1993-11-03 | AT&T Corp. | Network for establishing multiple digital channels on-demand |
EP0568241A3 (en) * | 1992-04-30 | 1996-07-17 | American Telephone & Telegraph | Network for establishing multiple digital channels on-demand |
NL9400548A (en) * | 1994-04-07 | 1995-11-01 | Nederland Ptt | Broadband transmission system |
WO1996008120A1 (en) * | 1994-09-07 | 1996-03-14 | Stratacom, Inc. | Atm communication with inverse multiplexing over multiple links |
US5617417A (en) * | 1994-09-07 | 1997-04-01 | Stratacom, Inc. | Asynchronous transfer mode communication in inverse multiplexing over multiple communication links |
AU706853B2 (en) * | 1994-09-07 | 1999-06-24 | Cisco Technology, Inc. | ATM communication with inverse multiplexing over multiple links |
US5970067A (en) * | 1994-09-07 | 1999-10-19 | Cisco Technology, Inc. | Asynchronous transfer mode communication with inverse multiplexing over multiple communication links |
WO1996017489A1 (en) * | 1994-11-29 | 1996-06-06 | Northern Telecom Limited | Atm inverse multiplexing |
US5608733A (en) * | 1994-11-29 | 1997-03-04 | Valle; Richard | ATM inverse multiplexing |
US6359887B1 (en) | 1996-09-27 | 2002-03-19 | Cisco Technology, Inc. | Transparent circuit emulation for packet switching network |
WO1999067906A3 (en) * | 1998-06-24 | 2000-03-02 | Qualcomm Inc | High rate data transmission over multiple lower speed connections |
US6148010A (en) * | 1998-06-24 | 2000-11-14 | Qualcomm Incorporated | Method and apparatus for distributing and consolidating data packets onto multiple network interfaces |
WO1999067906A2 (en) * | 1998-06-24 | 1999-12-29 | Qualcomm Incorporated | High rate data transmission over multiple lower speed connections |
US7054338B2 (en) | 1998-06-24 | 2006-05-30 | Qualcomm Incorporated | Loopback processing method and apparatus |
WO2001056237A1 (en) * | 2000-01-27 | 2001-08-02 | Siemens Aktiengesellschaft | Method and device for equalising transmission running times during the transmission of data through several transmission channels |
US7006509B1 (en) | 2000-12-22 | 2006-02-28 | Cisco Technology, Inc. | Method and system for graceful slowlink deletion and subsequent fast link addition in an IMA group |
US6952434B1 (en) | 2000-12-27 | 2005-10-04 | Cisco Technology, Inc. | System and method for processing control cells to prevent event missequencing and data loss in IMA groups |
US7065104B1 (en) | 2000-12-28 | 2006-06-20 | Cisco Technology, Inc. | Method and system for managing inverse multiplexing over ATM |
Also Published As
Publication number | Publication date |
---|---|
EP0466785A1 (en) | 1992-01-22 |
DK167589D0 (en) | 1989-04-07 |
DK167589A (en) | 1990-10-08 |
AU5440290A (en) | 1990-11-05 |
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