BR9000338A - Dispositivo para a preparacao de mensagens - Google Patents

Dispositivo para a preparacao de mensagens

Info

Publication number
BR9000338A
BR9000338A BR909000338A BR9000338A BR9000338A BR 9000338 A BR9000338 A BR 9000338A BR 909000338 A BR909000338 A BR 909000338A BR 9000338 A BR9000338 A BR 9000338A BR 9000338 A BR9000338 A BR 9000338A
Authority
BR
Brazil
Prior art keywords
messages
preparation
Prior art date
Application number
BR909000338A
Other languages
English (en)
Inventor
Hermann Zierhut
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR9000338A publication Critical patent/BR9000338A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0292—Arrangements specific to the receiver end
    • 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
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • 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
    • H04B2203/5445—Local network
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission

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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Near-Field Transmission Systems (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
  • Small-Scale Networks (AREA)
BR909000338A 1989-01-27 1990-01-26 Dispositivo para a preparacao de mensagens BR9000338A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89101452 1989-01-27

Publications (1)

Publication Number Publication Date
BR9000338A true BR9000338A (pt) 1990-11-27

Family

ID=8200914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000338A BR9000338A (pt) 1989-01-27 1990-01-26 Dispositivo para a preparacao de mensagens

Country Status (16)

Country Link
US (1) US5019730A (pt)
EP (1) EP0379901B1 (pt)
JP (1) JP3056499B2 (pt)
AR (1) AR243308A1 (pt)
AT (1) ATE111272T1 (pt)
AU (1) AU626375B2 (pt)
BR (1) BR9000338A (pt)
CA (1) CA2008549C (pt)
DE (1) DE59007005D1 (pt)
DK (1) DK0379901T3 (pt)
ES (1) ES2062107T3 (pt)
FI (1) FI100070B (pt)
MY (1) MY105762A (pt)
NO (1) NO900387L (pt)
PT (1) PT92957B (pt)
ZA (1) ZA90588B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0379902T3 (da) * 1989-01-27 1995-02-13 Siemens Ag Indretning til induktiv tilkobling for oparbejdning af meddelelser
ATE176108T1 (de) * 1995-03-30 1999-02-15 Siemens Ag Verfahren zum erzeugen von wechselspannungsinformation für ein bussystem und sendestufe zur durchführung des verfahrens
EP0822688A1 (de) * 1996-07-04 1998-02-04 Siemens Aktiengesellschaft Busankoppler mit amplitudengesteuerter Sendeschaltung
DE10147772C1 (de) * 2001-09-27 2003-09-11 Siemens Ag Verfahren zum Betreiben eines Übertragungssystems und Übertragungssystem in einem Energieversorgungsnetz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290653A (en) * 1963-01-10 1966-12-06 Control Data Corp Single ended to double ended to single ended communication system
DE1919585C3 (de) * 1969-04-17 1974-06-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Schaltungsanordnung zum Anruf von mit Tonrufempfängern ausgerüsteten Teilnehmerstellen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
DE2113931B2 (de) * 1971-03-23 1972-05-25 Siemens Ag Anordnung mit einem binaere signale liefernden sender und einer ueber leitungen mit diesem verbundenen empfaenger
NL7602292A (nl) * 1976-03-05 1977-09-07 Philips Nv Voedingsbrug.
DE3043059A1 (de) * 1980-11-12 1982-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltung zur gemeinsamen ausnutzung eines einfachen stromweges
US4451703A (en) * 1981-12-30 1984-05-29 Stromberg-Carlson Corporation All electronic interface for telephony system
DK0379902T3 (da) * 1989-01-27 1995-02-13 Siemens Ag Indretning til induktiv tilkobling for oparbejdning af meddelelser

Also Published As

Publication number Publication date
PT92957A (pt) 1991-09-30
US5019730A (en) 1991-05-28
FI900398A0 (fi) 1990-01-25
CA2008549A1 (en) 1990-07-27
JP3056499B2 (ja) 2000-06-26
ZA90588B (en) 1990-10-31
AU626375B2 (en) 1992-07-30
ES2062107T3 (es) 1994-12-16
JPH02235443A (ja) 1990-09-18
DE59007005D1 (de) 1994-10-13
MY105762A (en) 1995-01-30
NO900387D0 (no) 1990-01-26
AR243308A1 (es) 1993-07-30
EP0379901A1 (de) 1990-08-01
ATE111272T1 (de) 1994-09-15
DK0379901T3 (da) 1995-02-13
NO900387L (no) 1990-07-30
FI100070B (fi) 1997-09-15
CA2008549C (en) 2001-07-03
EP0379901B1 (de) 1994-09-07
PT92957B (pt) 1995-12-29
AU4882790A (en) 1990-08-02

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/01/2005