AU2904397A - Power line communication employing cordless telephone standard - Google Patents

Power line communication employing cordless telephone standard

Info

Publication number
AU2904397A
AU2904397A AU29043/97A AU2904397A AU2904397A AU 2904397 A AU2904397 A AU 2904397A AU 29043/97 A AU29043/97 A AU 29043/97A AU 2904397 A AU2904397 A AU 2904397A AU 2904397 A AU2904397 A AU 2904397A
Authority
AU
Australia
Prior art keywords
power line
line communication
cordless telephone
telephone standard
communication employing
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.)
Abandoned
Application number
AU29043/97A
Inventor
Benedict Russell Freeman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of AU2904397A publication Critical patent/AU2904397A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5433—Remote metering
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5437—Wired telephone
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5441—Wireless systems or telephone
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • 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
    • 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
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • 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
    • H04B2203/5491—Systems for power line communications using filtering and bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AU29043/97A 1996-05-16 1997-05-16 Power line communication employing cordless telephone standard Abandoned AU2904397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9610266A GB2313273A (en) 1996-05-16 1996-05-16 A telecommunications method and system and a subscriber`s interface unit of the system
GB9610266 1996-05-16
PCT/GB1997/001340 WO1997043836A1 (en) 1996-05-16 1997-05-16 Power line communication employing cordless telephone standard

Publications (1)

Publication Number Publication Date
AU2904397A true AU2904397A (en) 1997-12-05

Family

ID=10793818

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29043/97A Abandoned AU2904397A (en) 1996-05-16 1997-05-16 Power line communication employing cordless telephone standard

Country Status (4)

Country Link
EP (1) EP0898817A1 (en)
AU (1) AU2904397A (en)
GB (1) GB2313273A (en)
WO (1) WO1997043836A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151480A (en) * 1997-06-27 2000-11-21 Adc Telecommunications, Inc. System and method for distributing RF signals over power lines within a substantially closed environment
US6977648B1 (en) * 1997-11-13 2005-12-20 Qualcomm Incorporated System and method for providing back-lighting to a keypad
GB2341776A (en) * 1998-03-17 2000-03-22 Northern Telecom Ltd Mains signalling transient suppression
FR2843663B1 (en) * 2002-08-14 2006-12-08 Europe Adsl Lab INSTALLATION FOR DISTRIBUTING DIGITAL SIGNALS
CN109639322B (en) * 2019-01-30 2021-07-23 北京慧通微电科技有限公司 Power line carrier communication system based on digital-analog combined frequency division and full duplex method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319634A (en) * 1991-10-07 1994-06-07 Phoenix Corporation Multiple access telephone extension systems and methods
GB9407934D0 (en) * 1994-04-21 1994-06-15 Norweb Plc Transmission network and filter therefor

Also Published As

Publication number Publication date
WO1997043836A1 (en) 1997-11-20
GB9610266D0 (en) 1996-07-24
EP0898817A1 (en) 1999-03-03
GB2313273A (en) 1997-11-19

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