AR212579A1 - Disposicion de comunicacion por linea de energia electrica - Google Patents

Disposicion de comunicacion por linea de energia electrica

Info

Publication number: AR212579A1
Authority: AR; Argentina
Prior art keywords: power line; electrical power; communication provision; provision; communication
Prior art date: 1974-02-21

Application number

AR257708A

Other languages

English (en)

Original Assignee

Westinghouse Electric Corp

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.)

1974-02-21

Filing date

1975-02-20

Publication date

1978-08-15

1975-02-20 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1978-08-15 Application granted granted Critical

1978-08-15 Publication of AR212579A1 publication Critical patent/AR212579A1/es

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
- 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)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

AR257708A 1974-02-21 1975-02-20 Disposicion de comunicacion por linea de energia electrica AR212579A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US444587A US3924223A (en)	1974-02-21	1974-02-21	Power line communication system having a protective terminating impedance arrangement

Publications (1)

Publication Number	Publication Date
AR212579A1 true AR212579A1 (es)	1978-08-15

Family

ID=23765529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR257708A AR212579A1 (es)	1974-02-21	1975-02-20	Disposicion de comunicacion por linea de energia electrica

Country Status (2)

Country	Link
US (1)	US3924223A (es)
AR (1)	AR212579A1 (es)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4130861A (en) *	1976-12-22	1978-12-19	General Electric Company	Power line carrier noise elimination
US4142178A (en) *	1977-04-25	1979-02-27	Westinghouse Electric Corp.	High voltage signal coupler for a distribution network power line carrier communication system
US4213082A (en) *	1978-10-27	1980-07-15	Burroughs Corporation	Voltage regulator
US4434396A (en)	1981-11-02	1984-02-28	Montague Herbert R	Power line transient suppression circuit
US4645956A (en) *	1984-09-11	1987-02-24	Westinghouse Electric Corp.	Current limiter for power line communication amplifier
NL8500738A (nl) *	1985-03-14	1986-10-01	Philips Nv	Elektrodeloze lagedrukontladingslamp.
US4675579A (en) *	1985-03-18	1987-06-23	General Electric Company	Coupling of carrier signal from power line
US4760484A (en) *	1986-12-18	1988-07-26	Honeywell, Inc.	Protective inductive devices with increased ability to absord volt-seconds in an electrical conductor
US4841281A (en) *	1987-06-16	1989-06-20	Westinghouse Electric Corp.	Apparatus for controlling a switching amplifier
US5003278A (en) *	1990-03-01	1991-03-26	Ferrishield, Inc.	Ferrite suppressor case with retaining fingers
FR2682837B1 (fr) *	1991-10-17	1994-01-07	Electricite De France	Circuit separateur-coupleur directif pour courants porteurs a frequence moyenne sur ligne electrique a basse tension.
JPH07508609A (ja) *	1992-06-30	1995-09-21	エレクトロニック　イノベイターズ，インコーポレイテッド	Ａｃ電力ライン搬送波電流ｌａｎを用いた分散型知能による工学的被害およびダメージコントロール管理システム
US5530737A (en) *	1993-03-22	1996-06-25	Phonex Corporation	Secure access telephone extension system and method
US5818821A (en) *	1994-12-30	1998-10-06	Intelogis, Inc.	Universal lan power line carrier repeater system and method
US6147299A (en) *	1997-07-10	2000-11-14	Raytheon Company	Device for improving shielding effectiveness of an electromagnetic interference enclosure
US5970127A (en) *	1997-10-16	1999-10-19	Phonex Corporation	Caller identification system for wireless phone jacks and wireless modem jacks
US6055435A (en) *	1997-10-16	2000-04-25	Phonex Corporation	Wireless telephone connection surge suppressor
US6107912A (en) *	1997-12-08	2000-08-22	Phonex Corporation	Wireless modem jack
US6016095A (en) *	1998-07-06	2000-01-18	Herbert; Edward	Snubber for electric circuits
US6480510B1 (en)	1998-07-28	2002-11-12	Serconet Ltd.	Local area network of serial intelligent cells
US6246868B1 (en)	1998-08-14	2001-06-12	Phonex Corporation	Conversion and distribution of incoming wireless telephone signals using the power line
US6243571B1 (en)	1998-09-21	2001-06-05	Phonex Corporation	Method and system for distribution of wireless signals for increased wireless coverage using power lines
US6668058B2 (en)	2000-03-07	2003-12-23	Telkonet Communications, Inc.	Power line telephony exchange
US6842459B1 (en)	2000-04-19	2005-01-11	Serconet Ltd.	Network combining wired and non-wired segments
US7091831B2 (en) *	2001-10-02	2006-08-15	Telkonet Communications, Inc.	Method and apparatus for attaching power line communications to customer premises
US6975212B2 (en) *	2001-10-02	2005-12-13	Telkonet Communications, Inc.	Method and apparatus for attaching power line communications to customer premises
CN1706176A (zh) *	2002-10-17	2005-12-07	安比恩特公司	共享用于通信的公用介质的中继器
IL154921A (en)	2003-03-13	2011-02-28	Mosaid Technologies Inc	A telephone system that includes many separate sources and accessories for it
US20040227623A1 (en) *	2003-05-07	2004-11-18	Telkonet, Inc.	Network topology and packet routing method using low voltage power wiring
DE102005006613A1 (de) *	2005-02-11	2006-08-24	Eichhoff Gmbh	Vorrichtung zur Ankopplung einer Signalsende- und/oder Signalempfangseinheit an eine Spannungsversorgungsleitung
US20060193336A1 (en) *	2005-02-25	2006-08-31	Telkonet, Inc.	Local area network above cable television methods and devices
US20060193313A1 (en) *	2005-02-25	2006-08-31	Telkonet, Inc.	Local area network above telephony infrastructure
US20060193310A1 (en) *	2005-02-25	2006-08-31	Telkonet, Inc.	Local area network above telephony methods and devices
JP4972098B2 (ja) *	2005-11-28	2012-07-11	グルノ、ラディスラフ	可撓性精密電流検出器
US9479044B1 (en)	2014-12-30	2016-10-25	Google Inc.	Intermittent power line communication for inverters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE379836A (es) *	1930-05-16	1900-01-01
US2048091A (en) *	1930-12-12	1936-07-21	American Telephone & Telegraph	Power line carrier system
CH359171A (de) *	1958-03-28	1961-12-31	Gustav Dipl Ing Guanella	Hochfrequenzübertrager
US3701011A (en) *	1970-08-19	1972-10-24	Republic Electronics Ind Corp	Probe containing diode assembly for radio frequency peak power detection
US3702460A (en) *	1971-11-30	1972-11-07	John B Blose	Communications system for electric power utility

1974
- 1974-02-21 US US444587A patent/US3924223A/en not_active Expired - Lifetime
1975
- 1975-02-20 AR AR257708A patent/AR212579A1/es active

Also Published As

Publication number	Publication date
US3924223A (en)	1975-12-02

Publication	Publication Date	Title
AR212579A1 (es)	1978-08-15	Disposicion de comunicacion por linea de energia electrica
NL176410C (nl)	1985-04-01	Elektrische vermogensschakelaar.
IT1051060B (it)	1981-04-21	Dispositivo elettrico di alimentazione
DK148337C (da)	1985-10-28	Elektrisk stiktilslutning
SE7507027L (sv)	1975-12-29	Starkstromskabel.
ES215398Y (es)	1976-12-01	Cable para energia electrica.
SE413168B (sv)	1980-04-21	Elektrisk effektregulator
NL7410603A (nl)	1975-02-11	Elektrisch circuit.
NL7416650A (nl)	1975-08-13	Elektrische wisselstroomveldmeter.
BR7507259A (pt)	1976-08-03	Terminal eletrico
NL183557C (nl)	1988-11-16	Schakelende hoogspanningsvoeding.
NL7502056A (nl)	1975-08-29	Elektrische stroomtoevoerinstallaties.
NL7502616A (nl)	1975-09-15	Geisoleerde voedingsleiding.
NO146166C (no)	1982-08-11	Sammensatt elektrisk kraftledning
FR2284176A1 (fr)	1976-04-02	Contact electrique
FR2285696A1 (fr)	1976-04-16	Contact electrique
SE412669B (sv)	1980-03-10	Elektrisk stickkontaktanordning
SE7504358L (sv)	1975-10-17	Vexelstromsreglerkrets.
BR7600403A (pt)	1977-05-10	Um regulador de potencia eletrica
SE439847B (sv)	1985-07-01	Elektrisk styrkoppling
SE7510265L (sv)	1976-03-18	Hogeffektstromstellare
NL158313B (nl)	1978-10-16	Elektrisch zwakstroomcontact.
SE7508342L (sv)	1976-01-26	Elektrisk krets.
SE403538B (sv)	1978-08-21	Elkraftapparat
SE7507557L (sv)	1976-01-05	Elektrisk stromstellare.