DE68908684D1 - Vorrichtung zur Übertragung von asynchronen Daten über einen Infrarotkanal. - Google Patents

Vorrichtung zur Übertragung von asynchronen Daten über einen Infrarotkanal.

Info

Publication number
DE68908684D1
DE68908684D1 DE89403653T DE68908684T DE68908684D1 DE 68908684 D1 DE68908684 D1 DE 68908684D1 DE 89403653 T DE89403653 T DE 89403653T DE 68908684 T DE68908684 T DE 68908684T DE 68908684 D1 DE68908684 D1 DE 68908684D1
Authority
DE
Germany
Prior art keywords
infrared
transmission
data
data via
asynchronous data
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 - Fee Related
Application number
DE89403653T
Other languages
English (en)
Other versions
DE68908684T2 (de
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
Publication of DE68908684D1 publication Critical patent/DE68908684D1/de
Application granted granted Critical
Publication of DE68908684T2 publication Critical patent/DE68908684T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE89403653T 1988-12-28 1989-12-27 Vorrichtung zur Übertragung von asynchronen Daten über einen Infrarotkanal. Expired - Fee Related DE68908684T2 (de)

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 (2)

Publication Number Publication Date
DE68908684D1 true DE68908684D1 (de) 1993-09-30
DE68908684T2 DE68908684T2 (de) 1994-03-10

Family

ID=9373546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89403653T Expired - Fee Related DE68908684T2 (de) 1988-12-28 1989-12-27 Vorrichtung zur Übertragung von asynchronen Daten über einen Infrarotkanal.

Country Status (5)

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

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
FR2641918A1 (fr) 1990-07-20
ES2045518T3 (es) 1994-01-16
DE68908684T2 (de) 1994-03-10
EP0377380B1 (de) 1993-08-25
ATE93671T1 (de) 1993-09-15
EP0377380A1 (de) 1990-07-11
FR2641918B1 (fr) 1991-05-03

Similar Documents

Publication Publication Date Title
ES2075595T3 (es) Dispositivo de conversion de modo.
MY117523A (en) Multi-mode signal processing
ATE115797T1 (de) Sende/empfangsteil für ein bidirektionales kohärent-optisches übertragungssystem.
TW377534B (en) Channel training of multi-channel receiver system
EP0667682A3 (de) Datenkommunikationsgerät mit Rauschunterdrückungsschaltung
JPS5617563A (en) Facsimile storing and converting device
TW235392B (de)
DE68908684D1 (de) Vorrichtung zur Übertragung von asynchronen Daten über einen Infrarotkanal.
SE9303338D0 (sv) En signalmottagande och en signalsändande enhet
ES8507746A1 (es) Una instalacion de comunicaciones de datos por infrarrojos
FI843302A0 (fi) Tidssekventiellt televisionsoeverfoeringssystem, saerskilt foer en videoapparat.
GR3007111T3 (de)
EP0339893A3 (de) Aufzeichnungsgerät
EP0938195A3 (de) Verfahren und Anordnung zur Übertragung von Steuersignalen für optisches Nachrichtenübertragungssystem
HK7496A (en) Digital signal transmitting system
JPS54127212A (en) Transmission mode signal device between facsimile transmitter and receiver
JPS57123750A (en) Signal transmitting and receiving device
JPS6451839A (en) Multiplex transmission equipment
JPS5613850A (en) Secondary signal piling transmission system
DE59813500D1 (de) Synchronisationsverfahren zur Informationsübertragung über Stromversorgungsnetze
JPS54138304A (en) Transmission unit of optical multiplex modulation
JPS5461814A (en) Data transmission system
KR950024073A (ko) 퍼스널 컴퓨터의 데이타 송수신장치
JPS6474859A (en) Facsimile broadcasting device
DE59308422D1 (de) Vorrichtung zur Datenspeicherung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee