HK1006381A1 - Hybrid electricity and telecommunications distribution network - Google Patents

Hybrid electricity and telecommunications distribution network

Info

Publication number
HK1006381A1
HK1006381A1 HK98105649A HK98105649A HK1006381A1 HK 1006381 A1 HK1006381 A1 HK 1006381A1 HK 98105649 A HK98105649 A HK 98105649A HK 98105649 A HK98105649 A HK 98105649A HK 1006381 A1 HK1006381 A1 HK 1006381A1
Authority
HK
Hong Kong
Prior art keywords
premises
coaxial cable
fibre optic
distribution network
telecommunications
Prior art date
Application number
HK98105649A
Other languages
English (en)
Inventor
Paul Anthony Brown
Original Assignee
Norweb Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10753907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1006381(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norweb Plc filed Critical Norweb Plc
Publication of HK1006381A1 publication Critical patent/HK1006381A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Peptides Or Proteins (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Traffic Control Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Secondary Cells (AREA)
  • Radio Relay Systems (AREA)
HK98105649A 1994-04-21 1998-06-18 Hybrid electricity and telecommunications distribution network HK1006381A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407935A GB9407935D0 (en) 1994-04-21 1994-04-21 Hybrid electricity and telecommunications distribution network
PCT/GB1995/000893 WO1995029536A1 (en) 1994-04-21 1995-04-20 Hybrid electricity and telecommunications distribution network

Publications (1)

Publication Number Publication Date
HK1006381A1 true HK1006381A1 (en) 1999-02-26

Family

ID=10753907

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98105649A HK1006381A1 (en) 1994-04-21 1998-06-18 Hybrid electricity and telecommunications distribution network

Country Status (19)

Country Link
EP (1) EP0756785B2 (xx)
JP (1) JPH09512393A (xx)
AT (1) ATE168510T1 (xx)
AU (1) AU694210B2 (xx)
BG (1) BG100993A (xx)
BR (1) BR9507399A (xx)
CA (1) CA2188272C (xx)
CZ (1) CZ305996A3 (xx)
DE (1) DE69503496T3 (xx)
DK (1) DK0756785T3 (xx)
ES (1) ES2121624T3 (xx)
FI (1) FI964231A (xx)
GB (2) GB9407935D0 (xx)
HK (1) HK1006381A1 (xx)
HU (1) HU217753B (xx)
NO (1) NO964471D0 (xx)
NZ (1) NZ284118A (xx)
PL (1) PL177780B1 (xx)
WO (1) WO1995029536A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5777769A (en) * 1995-12-28 1998-07-07 Lucent Technologies Inc. Device and method for providing high speed data transfer through a drop line of a power line carrier communication system
GB9622344D0 (en) * 1996-10-28 1997-01-08 Norweb Plc Inductor
FR2769165B1 (fr) * 1997-09-26 2002-11-29 Technical Maintenance Corp Systeme sans fil a transmission numerique pour haut-parleurs
GB9724798D0 (en) * 1997-11-24 1998-01-21 Norweb Plc connector and method of connection
GB9817840D0 (en) 1998-08-14 1998-10-14 Nor Web Dpl Limited Signal connection device for a power line telecommunication system
US6668058B2 (en) 2000-03-07 2003-12-23 Telkonet Communications, Inc. Power line telephony exchange
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
EP1371219A4 (en) * 2001-02-14 2006-06-21 Current Tech Llc DATA COMMUNICATION VIA A POWER SUPPLY LINE
NO314708B1 (no) 2001-05-30 2003-05-05 Statoil Asa Signaloverföring under vann
US7091831B2 (en) 2001-10-02 2006-08-15 Telkonet Communications, Inc. Method and apparatus for attaching power line communications to customer premises
NZ517321A (en) * 2002-02-21 2003-02-28 Rutherford J G A communications system utilising electricity cabling
WO2005074214A1 (en) * 2004-01-30 2005-08-11 Skynetglobal Limited Broadband powerline access gateway
EP2671335B1 (en) * 2011-01-31 2017-12-06 Raytheon Company High and low speed serial interface multiplexing circuit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142178A (en) * 1977-04-25 1979-02-27 Westinghouse Electric Corp. High voltage signal coupler for a distribution network power line carrier communication system
US4479033A (en) * 1982-03-29 1984-10-23 Astech, Inc. Telephone extension system utilizing power line carrier signals
US4636771A (en) * 1984-12-10 1987-01-13 Westinghouse Electric Corp. Power line communications terminal and interface circuit associated therewith
JPS6230428A (ja) * 1985-07-31 1987-02-09 Maspro Denkoh Corp 電流重畳型高周波回路
JPS62260596A (ja) * 1986-05-01 1987-11-12 Fuji Photo Film Co Ltd ステツピングモ−タの駆動装置
US4749992B1 (en) * 1986-07-03 1996-06-11 Total Energy Management Consul Utility monitoring and control system
US4772870A (en) * 1986-11-20 1988-09-20 Reyes Ronald R Power line communication system
US5257006A (en) * 1990-09-21 1993-10-26 Echelon Corporation Method and apparatus for power line communications
US5319634A (en) * 1991-10-07 1994-06-07 Phoenix Corporation Multiple access telephone extension systems and methods
US5278889A (en) * 1992-07-29 1994-01-11 At&T Bell Laboratories Video telephony dialing
JPH06230428A (ja) * 1993-02-08 1994-08-19 Hitachi Ltd 液晶表示装置およびその製造方法

Also Published As

Publication number Publication date
WO1995029536A1 (en) 1995-11-02
FI964231A0 (fi) 1996-10-21
FI964231A (fi) 1996-10-21
AU694210B2 (en) 1998-07-16
DE69503496T2 (de) 1998-12-17
NO964471L (no) 1996-10-21
BR9507399A (pt) 1997-10-07
CA2188272A1 (en) 1995-11-02
HU9602770D0 (en) 1996-11-28
HUT76220A (en) 1997-07-28
ATE168510T1 (de) 1998-08-15
JPH09512393A (ja) 1997-12-09
BG100993A (en) 1997-11-28
GB9622010D0 (en) 1996-12-18
CZ305996A3 (en) 1997-07-16
GB2302248B (en) 1999-07-28
ES2121624T3 (es) 1998-12-01
AU2262695A (en) 1995-11-16
HU217753B (hu) 2000-04-28
DE69503496D1 (de) 1998-08-20
EP0756785A1 (en) 1997-02-05
DE69503496T3 (de) 2006-09-07
CA2188272C (en) 2009-07-07
NZ284118A (en) 1996-12-20
MX9604961A (es) 1998-05-31
PL177780B1 (pl) 2000-01-31
EP0756785B1 (en) 1998-07-15
EP0756785B2 (en) 2006-01-18
DK0756785T3 (da) 1999-04-19
GB9407935D0 (en) 1994-06-15
GB2302248A (en) 1997-01-08
NO964471D0 (no) 1996-10-21
PL316936A1 (en) 1997-02-17

Similar Documents

Publication Publication Date Title
BR9607587A (pt) Ponto universal de demarcação
PL307271A1 (en) Method of and apparatus for supplying power to a network of concentric cables
GB2105134B (en) Distribution system for a local area network
CA2156934A1 (en) An Optical Fiber Connection Monitoring Apparatus and Patch Panel and Control System Therefor
CA2273425A1 (en) Composite cable for access networks
GB2302248B (en) Hybrid electricity and telecommunications distribution network
WO1996025824A3 (en) Universal demarcation point
ES2133965T3 (es) Dispositivo electrico de enchufe.
ES2040661A2 (es) Conducto vacio con conjunto de cables desmontable y metodo para fabricarlo
CA2217323A1 (en) Branching unit for an optical fibre transmission system
CN112099171A (zh) 一种pftth光缆分纤箱
IT9002942A0 (it) Apparecchiatura idraulica per tesatura funi e, particolarmente per conduttori di elettrodotti e per cavi con fibre ottiche

Legal Events

Date Code Title Description
AS Change of ownership

Owner name: AMPERION, INC.

Free format text: FORMER OWNER(S): UNITED UTILITIES ELECTRICITY PLC

CHPA Change of a particular in the register (except of change of ownership)
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20110420