ES2075226T3 - Transmision de señales de banda ancha. - Google Patents
Transmision de señales de banda ancha.Info
- Publication number
- ES2075226T3 ES2075226T3 ES90916782T ES90916782T ES2075226T3 ES 2075226 T3 ES2075226 T3 ES 2075226T3 ES 90916782 T ES90916782 T ES 90916782T ES 90916782 T ES90916782 T ES 90916782T ES 2075226 T3 ES2075226 T3 ES 2075226T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- broadband signal
- signal transmission
- electrical
- date
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/108—Adaptations for transmission by electrical cable the cable being constituted by a pair of wires
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Communication Cables (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Liquid Crystal Substances (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Insulated Conductors (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
UN METODO PARA TRANSMITIR UNA SEÑAL ELECTRICA DE BANDA ANCHA A UN ABONADO MEDIANTE UN CABLE DE TELECOMUNICACIONES, CONSTANDO EL CABLE DE TELECOMUNICACIONES DE AL MENOS UN PAR DE CONDUCTORES ELECTRICOS RODEADOS POR UN BLINDAJE ELECTRICO, CUYO METODO CONSISTE EN APLICAR LA SEÑAL DE BANDA ANCHA ENTRE (A) EL BLINDAJE Y (B) AL MENOS UNO DE LOS CONDUCTORES DEL PAR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898924839A GB8924839D0 (en) | 1989-11-03 | 1989-11-03 | Transmission of broadband signals |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2075226T3 true ES2075226T3 (es) | 1995-10-01 |
Family
ID=10665679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90916782T Expired - Lifetime ES2075226T3 (es) | 1989-11-03 | 1990-11-02 | Transmision de señales de banda ancha. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5363432A (es) |
EP (1) | EP0497879B1 (es) |
JP (1) | JPH05502561A (es) |
AT (1) | ATE123191T1 (es) |
CA (1) | CA2072634A1 (es) |
DE (1) | DE69019758T2 (es) |
ES (1) | ES2075226T3 (es) |
GB (1) | GB8924839D0 (es) |
WO (1) | WO1991007018A1 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6243446B1 (en) | 1997-03-11 | 2001-06-05 | Inline Connections Corporation | Distributed splitter for data transmission over twisted wire pairs |
US5844596A (en) | 1989-07-14 | 1998-12-01 | Inline Connection Corporation | Two-way RF communication at points of convergence of wire pairs from separate internal telephone networks |
US5623542A (en) * | 1993-02-16 | 1997-04-22 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5600717A (en) * | 1993-02-16 | 1997-02-04 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5583931A (en) * | 1993-02-16 | 1996-12-10 | Antec Corp. | Combination telephone network interface and coaxial cable apparatus and coaxial cable module |
US5606606A (en) * | 1993-02-16 | 1997-02-25 | Antec Corp. | Combination telephone network interface and cable television apparatus and cable television module |
US5394466A (en) * | 1993-02-16 | 1995-02-28 | Keptel, Inc. | Combination telephone network interface and cable television apparatus and cable television module |
US5528684A (en) * | 1994-09-02 | 1996-06-18 | Antec Corp. | Coaxial cable interface including security cover for demarcation point |
US5515435A (en) * | 1994-11-23 | 1996-05-07 | At&T Corp. | Network interface device with apertures for holding flexible coaxial cable connector |
US5651010A (en) * | 1995-03-16 | 1997-07-22 | Bell Atlantic Network Services, Inc. | Simultaneous overlapping broadcasting of digital programs |
US5784683A (en) * | 1995-05-16 | 1998-07-21 | Bell Atlantic Network Services, Inc. | Shared use video processing systems for distributing program signals from multiplexed digitized information signals |
US5901340A (en) * | 1995-06-28 | 1999-05-04 | The Whitaker Corporation | Wideband signal distribution system |
US6212204B1 (en) | 1995-11-22 | 2001-04-03 | Clayton S. Depue | Subscriber line multiplexer |
US5805591A (en) * | 1996-02-28 | 1998-09-08 | Ericsson Raynet | Subscriber network interface |
US5878047A (en) * | 1996-11-15 | 1999-03-02 | International Business Machines Corporation | Apparatus for provision of broadband signals over installed telephone wiring |
US6031300A (en) * | 1997-03-28 | 2000-02-29 | Bell Atlantic Networks Services, Inc. | Bridge tap remover |
WO1998054901A1 (en) * | 1997-05-30 | 1998-12-03 | Cais, Inc. | Twisted pair communication system |
US6192399B1 (en) | 1997-07-11 | 2001-02-20 | Inline Connections Corporation | Twisted pair communication system |
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
US6038425A (en) * | 1998-08-03 | 2000-03-14 | Jeffrey; Ross A. | Audio/video signal redistribution system |
US6567981B1 (en) | 1998-08-03 | 2003-05-20 | Elysium Broadband Inc. | Audio/video signal redistribution system |
GB9909302D0 (en) * | 1999-04-22 | 1999-06-16 | Northern Telecom Ltd | Optical fibre ducting system |
US6690677B1 (en) | 1999-07-20 | 2004-02-10 | Serconet Ltd. | Network for telephony and data communication |
US6549616B1 (en) | 2000-03-20 | 2003-04-15 | Serconet Ltd. | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
IL135744A (en) | 2000-04-18 | 2008-08-07 | Mosaid Technologies Inc | Telephone communication system through a single line |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
US7110534B1 (en) | 2000-07-27 | 2006-09-19 | Tyco Electronics Corporation | Terminal blocks and methods for making and breaking connections in a telecommunication conductor |
IL144158A (en) | 2001-07-05 | 2011-06-30 | Mosaid Technologies Inc | Socket for connecting an analog telephone to a digital communications network that carries digital voice signals |
US7436842B2 (en) | 2001-10-11 | 2008-10-14 | Serconet Ltd. | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US6778035B2 (en) * | 2002-11-07 | 2004-08-17 | General Instrument Corporation | Two-tier accessory for CATV line transmission equipment |
IL154234A (en) | 2003-01-30 | 2010-12-30 | Mosaid Technologies Inc | Method and system for providing dc power on local telephone lines |
IL154921A (en) | 2003-03-13 | 2011-02-28 | Mosaid Technologies Inc | A telephone system that includes many separate sources and accessories for it |
US6893280B2 (en) * | 2003-04-30 | 2005-05-17 | Tyco Electronics Corporation | Toggle type telecommunications terminal blocks |
IL157787A (en) | 2003-09-07 | 2010-12-30 | Mosaid Technologies Inc | Modular outlet for data communications network |
US6811430B1 (en) | 2003-11-04 | 2004-11-02 | Tyco Electronics Corporation | Toggle type telecommunications terminal blocks including a travel limit member |
IL159838A0 (en) | 2004-01-13 | 2004-06-20 | Yehuda Binder | Information device |
IL161869A (en) | 2004-05-06 | 2014-05-28 | Serconet Ltd | A system and method for carrying a signal originating is wired using wires |
US7873058B2 (en) | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US7813451B2 (en) | 2006-01-11 | 2010-10-12 | Mobileaccess Networks Ltd. | Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting |
WO2009053910A2 (en) | 2007-10-22 | 2009-04-30 | Mobileaccess Networks Ltd. | Communication system using low bandwidth wires |
US8175649B2 (en) | 2008-06-20 | 2012-05-08 | Corning Mobileaccess Ltd | Method and system for real time control of an active antenna over a distributed antenna system |
JP5649588B2 (ja) | 2009-02-08 | 2015-01-07 | コーニング モバイルアクセス エルティディ. | イーサネット信号を搬送するケーブルを用いる通信システム |
WO2013142662A2 (en) | 2012-03-23 | 2013-09-26 | Corning Mobile Access Ltd. | Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods |
US9184960B1 (en) | 2014-09-25 | 2015-11-10 | Corning Optical Communications Wireless Ltd | Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455336A (en) * | 1965-11-03 | 1969-07-15 | Raychem Corp | Heat recoverable article and process |
GB1272594A (en) * | 1968-08-09 | 1972-05-03 | Communications Patents Ltd | Improvements in and relating to wired broadcasting systems |
US4135202A (en) * | 1973-12-03 | 1979-01-16 | Communications Patents Limited | Broadcasting systems with fibre optic transmission lines |
US4054910A (en) * | 1976-02-26 | 1977-10-18 | Tel-E-Tel, Inc. | Communication system for the transmission of closed circuit television over an ordinary pair of wires |
US4485400A (en) * | 1981-01-13 | 1984-11-27 | Lemelson Jerome H | Video telephone |
US4578702A (en) * | 1984-05-31 | 1986-03-25 | American Television & Communications Corporation | CATV tap-off unit with detachable directional coupler |
US4648682A (en) * | 1985-06-11 | 1987-03-10 | 501 Trans World Connections Ltd. | Modular adapter and connector cable for video equipment |
US4768854A (en) * | 1985-07-11 | 1988-09-06 | Raychem Corp. | Optical fiber distribution network including nondestructive taps and method using same |
DE3786946T2 (de) * | 1986-04-30 | 1994-01-27 | Sharp Kk | Verfahren und System für Multiplexübertragung eines Audiosignals und eines Videosignals über ein Kommunikationskabel. |
US4860343A (en) * | 1986-12-22 | 1989-08-22 | Zetena Jr Maurice F | Composite cable for use in high frequency data and voice transmission |
FR2610464A1 (fr) * | 1987-02-04 | 1988-08-05 | Cgv Comp Gen Videotech | Procede et dispositifs de transmission de signaux par conducteurs de petites sections |
US4868565A (en) * | 1988-01-20 | 1989-09-19 | Schlumberger Technology Corporation | Shielded cable |
US4885747A (en) * | 1988-02-17 | 1989-12-05 | International Business Machines Corp. | Broadband and baseband LAN |
FR2634608B1 (fr) * | 1988-07-22 | 1994-05-06 | Etat Francais Cnet | Reseau domotique cable multipoints reconfigurable de distribution simultanee et/ou alternative de plusieurs types de signaux, notamment de signaux d'images en bande de base, et procede de configuration d'un tel reseau |
US4891694A (en) * | 1988-11-21 | 1990-01-02 | Bell Communications Research, Inc. | Fiber optic cable television distribution system |
US5010399A (en) * | 1989-07-14 | 1991-04-23 | Inline Connection Corporation | Video transmission and control system utilizing internal telephone lines |
-
1989
- 1989-11-03 GB GB898924839A patent/GB8924839D0/en active Pending
-
1990
- 1990-11-02 US US07/855,020 patent/US5363432A/en not_active Expired - Lifetime
- 1990-11-02 CA CA002072634A patent/CA2072634A1/en not_active Abandoned
- 1990-11-02 JP JP2515391A patent/JPH05502561A/ja active Pending
- 1990-11-02 EP EP90916782A patent/EP0497879B1/en not_active Expired - Lifetime
- 1990-11-02 AT AT90916782T patent/ATE123191T1/de not_active IP Right Cessation
- 1990-11-02 DE DE69019758T patent/DE69019758T2/de not_active Expired - Fee Related
- 1990-11-02 WO PCT/GB1990/001680 patent/WO1991007018A1/en active IP Right Grant
- 1990-11-02 ES ES90916782T patent/ES2075226T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69019758T2 (de) | 1996-02-15 |
US5363432A (en) | 1994-11-08 |
CA2072634A1 (en) | 1991-05-04 |
WO1991007018A1 (en) | 1991-05-16 |
JPH05502561A (ja) | 1993-04-28 |
DE69019758D1 (de) | 1995-06-29 |
EP0497879A1 (en) | 1992-08-12 |
GB8924839D0 (en) | 1989-12-20 |
ATE123191T1 (de) | 1995-06-15 |
EP0497879B1 (en) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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