ES2045518T3 - Dispositivo de transmision de datos presentados en modo asincrono, por via infrarroja, sin soporte material. - Google Patents

Dispositivo de transmision de datos presentados en modo asincrono, por via infrarroja, sin soporte material.

Info

Publication number
ES2045518T3
ES2045518T3 ES89403653T ES89403653T ES2045518T3 ES 2045518 T3 ES2045518 T3 ES 2045518T3 ES 89403653 T ES89403653 T ES 89403653T ES 89403653 T ES89403653 T ES 89403653T ES 2045518 T3 ES2045518 T3 ES 2045518T3
Authority
ES
Spain
Prior art keywords
asynchronous mode
transmission
data presented
infrared
material support
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.)
Expired - Lifetime
Application number
ES89403653T
Other languages
English (en)
Inventor
Jean-Michel Cour
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.)
Societe Generale pour les Techniques Nouvelles SA SGN
Original Assignee
Societe Generale pour les Techniques Nouvelles SA SGN
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 Societe Generale pour les Techniques Nouvelles SA SGN filed Critical Societe Generale pour les Techniques Nouvelles SA SGN
Application granted granted Critical
Publication of ES2045518T3 publication Critical patent/ES2045518T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)

Abstract

DISPOSITIVO DE TRANSMISION DE DATOS PRESENTADOS EN MODO ASINCRONO, POR VIA INFRARROJA; QUE CONSTA AL MENOS DE UN CIRCUITO DE EMISION QUE TIENE UNA ENTRADA DE DATOS (212) RECEPTORA DE LOS DATOS NUMERICOS EN MODO ASINCRONO A TRANSMITIR, UN EMISOR INFRARROJO (223) Y UNOS PRIMEROS ELEMENTOS CONVERTIDORES (202,203,220) PARA TRANSFORMAR LOS DATOS NUMERICOS EN SEÑALES INFRARROJAS EMITIDAS, Y AL MENOS UN CIRCUITO DE RECEPCION QUE TIENE UN DETECTOR DE SEÑALES INFRARROJAS (232), UNA SALIDA DEDATOS (213) Y UNOS SEGUNDOS ELEMENTOS CONVERTIDORES (202,203,230) ENLAZADOS AL DETECTOR (232) PARA TRANSFORMAR LAS SEÑALES INFRARROJAS EN DATOS NUMERICOS EN MODO ASINCRONO DISPONIBLES EN LA SALIDA DE DATOS (213).
ES89403653T 1988-12-28 1989-12-27 Dispositivo de transmision de datos presentados en modo asincrono, por via infrarroja, sin soporte material. Expired - Lifetime ES2045518T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817351A FR2641918B1 (fr) 1988-12-28 1988-12-28 Dispositif de transmission par voie infrarouge de donnees presentees en mode asynchrone

Publications (1)

Publication Number Publication Date
ES2045518T3 true ES2045518T3 (es) 1994-01-16

Family

ID=9373546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89403653T Expired - Lifetime ES2045518T3 (es) 1988-12-28 1989-12-27 Dispositivo de transmision de datos presentados en modo asincrono, por via infrarroja, sin soporte material.

Country Status (5)

Country Link
EP (1) EP0377380B1 (es)
AT (1) ATE93671T1 (es)
DE (1) DE68908684T2 (es)
ES (1) ES2045518T3 (es)
FR (1) FR2641918B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106332B (fi) * 1996-12-30 2001-01-15 Nokia Mobile Phones Ltd Infrapunalinkki
US6091764A (en) * 1997-10-29 2000-07-18 Motorola, Inc. Method and apparatus for wireless RS232 communication
FR2820569A1 (fr) * 2001-02-08 2002-08-09 Alain Limpas Dispositif de prevention des impacts entre vehicules par une liaison bidirectionnelle infrarouge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569062A (en) * 1984-06-28 1986-02-04 Dellande Brian W Interface circuit for interfacing between asynchronous data in start/stop format and synchronous data
GB2196518A (en) * 1986-10-17 1988-04-27 Airtech Ltd Protocol adaptor

Also Published As

Publication number Publication date
DE68908684D1 (de) 1993-09-30
FR2641918A1 (fr) 1990-07-20
DE68908684T2 (de) 1994-03-10
EP0377380B1 (fr) 1993-08-25
ATE93671T1 (de) 1993-09-15
EP0377380A1 (fr) 1990-07-11
FR2641918B1 (fr) 1991-05-03

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