DE3687178D1 - Datenkommunikationssystem. - Google Patents

Datenkommunikationssystem.

Info

Publication number: DE3687178D1
Authority: DE; Germany
Prior art keywords: communication system; data communication; data; communication
Prior art date: 1985-03-20
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 - Fee Related

Application number

DE8686301919T

Other languages

English (en)

Other versions

DE3687178T2 (de

Inventor

Colin Charles Oliver

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.)

QED Intellectual Property Ltd

Original Assignee

Thorn EMI Patents 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.)

1985-03-20

Filing date

1986-03-17

Publication date

1993-01-14

1986-03-17 Application filed by Thorn EMI Patents Ltd filed Critical Thorn EMI Patents Ltd

1993-01-14 Application granted granted Critical

1993-01-14 Publication of DE3687178D1 publication Critical patent/DE3687178D1/de

1993-05-19 Publication of DE3687178T2 publication Critical patent/DE3687178T2/de

2006-03-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
- 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
- H04B2203/5458—Monitor sensor; Alarm systems

DE8686301919T 1985-03-20 1986-03-17 Datenkommunikationssystem. Expired - Fee Related DE3687178T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858507281A GB8507281D0 (en)	1985-03-20	1985-03-20	Data communications system

Publications (2)

Publication Number	Publication Date
DE3687178D1 true DE3687178D1 (de)	1993-01-14
DE3687178T2 DE3687178T2 (de)	1993-05-19

Family

ID=10576347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8686301919T Expired - Fee Related DE3687178T2 (de)	1985-03-20	1986-03-17	Datenkommunikationssystem.

Country Status (4)

Country	Link
US (1)	US4952905A (de)
EP (1)	EP0195626B1 (de)
DE (1)	DE3687178T2 (de)
GB (1)	GB8507281D0 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0348758A3 (de) *	1988-06-17	1991-05-02	Ixys Corporation	Schaltung zum Abtrennen der Komponenten einer Speisungssteuerung und zum Senden der Speisung und Daten über das Isolationsglied
US5142278A (en) *	1989-04-18	1992-08-25	Qualcomm Incorporated	Current carrier tractor-trailer data link
DE4018814A1 (de) *	1990-06-12	1992-01-02	Fraunhofer Ges Forschung	Verfahren und system zum uebertragen von energie und daten
US5581229A (en) *	1990-12-19	1996-12-03	Hunt Technologies, Inc.	Communication system for a power distribution line
US5818821A (en)	1994-12-30	1998-10-06	Intelogis, Inc.	Universal lan power line carrier repeater system and method
US6744351B2 (en)	2001-03-26	2004-06-01	Litech Electronic Products Limited	Central radio device and associated appliance
US7151968B2 (en)	2001-11-01	2006-12-19	Salton, Inc.	Intelligent coffeemaker appliance
US7069091B2 (en)	2001-11-01	2006-06-27	Salton, Inc.	Intelligent microwave oven appliance
DE102005008050B4 (de) *	2005-02-22	2009-08-27	Siemens Ag	Verfahren zum Austausch von Informationsdaten zwischen einem elektrischen Verbraucher und einem Betriebsmittel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3697975A (en) *	1969-08-06	1972-10-10	Safety Signaling Inc	Remotely controlled switching system
US3980996A (en) *	1973-09-12	1976-09-14	Myron Greenspan	Self-sustaining alarm transmitter device
US4268818A (en) *	1978-03-20	1981-05-19	Murray W. Davis	Real-time parameter sensor-transmitter
GB1598553A (en) *	1978-05-26	1981-09-23	Ferranti Ltd	Data transmission systems
US4290056A (en) *	1979-07-05	1981-09-15	Ellsworth, Chow & Murphy, Inc.	Protective system
JPS58117734A (ja) *	1981-12-30	1983-07-13	Iwata Electric:Kk	携帯用無線機の電源装置
US4453162A (en) *	1982-05-10	1984-06-05	Telectronics Pty. Ltd.	Efficient and fast-switching telemetry transmitter
DE3276604D1 (en) *	1982-12-17	1987-07-23	Sharp Kk	Transmitter/receiver circuit for signal transmission over power wiring
US4613848A (en) *	1984-11-29	1986-09-23	Teletron Security, Inc.	Multiple-zone intrusion detection system

1985
- 1985-03-20 GB GB858507281A patent/GB8507281D0/en active Pending
1986
- 1986-03-17 EP EP86301919A patent/EP0195626B1/de not_active Expired
- 1986-03-17 DE DE8686301919T patent/DE3687178T2/de not_active Expired - Fee Related
1988
- 1988-11-29 US US07/282,974 patent/US4952905A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0195626B1 (de)	1992-12-02
EP0195626A2 (de)	1986-09-24
GB8507281D0 (en)	1985-04-24
DE3687178T2 (de)	1993-05-19
EP0195626A3 (en)	1988-07-13
US4952905A (en)	1990-08-28

Legal Events

Date	Code	Title	Description
1994-01-05	8364	No opposition during term of opposition
2000-05-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3689452T2 (de)	1994-07-14	Datenübertragungssystem.
DE3789757T2 (de)	1994-08-25	Datenübertragungsanlage.
DE3670412D1 (de)	1990-05-17	Datenuebertragungssystem.
DE3787787D1 (de)	1993-11-18	Kommunikationssystem.
NO864366L (no)	1986-10-31	Datatransmisjon.
NO885294L (no)	1989-06-26	Fleksibelt datakommunikasjonssystem.
DE3671557D1 (de)	1990-06-28	Datenverarbeitungsanlage.
DE3688022D1 (de)	1993-04-22	Datenverarbeitungsanlage.
DK403886D0 (da)	1986-08-25	Kommunikationsanlaeg
DE3584751D1 (de)	1992-01-09	Datenuebertragungssystem.
DE69013308T2 (de)	1995-05-18	Datenkommunikationssystem.
DE3687514T2 (de)	1993-08-05	Datenuebertragungssystem.
NO870449D0 (no)	1987-02-04	Digitalt kommunikasjonssystem.
DE3578726D1 (de)	1990-08-23	Datenkommunikationssysteme.
FI862576A (fi)	1986-12-19	Telekommunikationssystem.
DE3674307D1 (de)	1990-10-25	Datenverarbeitungsanlage.
DE3688232T2 (de)	1993-09-09	Datenverarbeitungssystem.
DE3583878D1 (de)	1991-10-02	Kommunikationssystem.
DE3873190D1 (de)	1992-09-03	Kommunikationssystem.
DE3750768D1 (de)	1995-01-05	Rechnergesteuertes Kommunikationssystem.
DE3680349D1 (de)	1991-08-29	Datenverarbeitungssystem.
DE3768032D1 (de)	1991-03-28	Kommunikationssystem.
DE3650204T2 (de)	1995-06-22	Funkdaten-übertragungssystem.
DE3682307D1 (de)	1991-12-12	Mikroprogrammgesteuerte datenverarbeitungsanlage.
DE3881724D1 (de)	1993-07-22	Kommunikationssystem.