ATE230551T1 - Infrarotübertragungssystem - Google Patents

Infrarotübertragungssystem

Info

Publication number
ATE230551T1
ATE230551T1 AT94926308T AT94926308T ATE230551T1 AT E230551 T1 ATE230551 T1 AT E230551T1 AT 94926308 T AT94926308 T AT 94926308T AT 94926308 T AT94926308 T AT 94926308T AT E230551 T1 ATE230551 T1 AT E230551T1
Authority
AT
Austria
Prior art keywords
channel
user
switching means
transmitter
infrared transmission
Prior art date
Application number
AT94926308T
Other languages
English (en)
Inventor
Laith Faris Samarai
Original Assignee
Caledonian Airborne Systems Lt
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 Caledonian Airborne Systems Lt filed Critical Caledonian Airborne Systems Lt
Application granted granted Critical
Publication of ATE230551T1 publication Critical patent/ATE230551T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • 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
    • H04B10/114—Indoor or close-range type systems
    • H04B10/1149—Arrangements for indoor wireless networking of information

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Optical Communication System (AREA)
AT94926308T 1993-09-28 1994-09-12 Infrarotübertragungssystem ATE230551T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939319929A GB9319929D0 (en) 1993-09-28 1993-09-28 Infra red communication systems
PCT/GB1994/001988 WO1995009517A1 (en) 1993-09-28 1994-09-12 Infrared communication systems

Publications (1)

Publication Number Publication Date
ATE230551T1 true ATE230551T1 (de) 2003-01-15

Family

ID=10742601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94926308T ATE230551T1 (de) 1993-09-28 1994-09-12 Infrarotübertragungssystem

Country Status (6)

Country Link
EP (1) EP0740894B1 (de)
AT (1) ATE230551T1 (de)
AU (1) AU7619294A (de)
DE (1) DE69431962T2 (de)
GB (1) GB9319929D0 (de)
WO (1) WO1995009517A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840713B2 (de) * 1978-09-19 1980-07-10 Recaro Gmbh & Co, 7312 Kirchheim Anlage zur Übertragung von Sprache und Musik zn einer Mehrzahl von Sitzen, insbesondere Sitzen eines Fahrzeuges
JP2870791B2 (ja) * 1989-03-20 1999-03-17 ソニー株式会社 ワイヤレスヘッドホン

Also Published As

Publication number Publication date
DE69431962T2 (de) 2003-10-30
AU7619294A (en) 1995-04-18
EP0740894B1 (de) 2003-01-02
EP0740894A1 (de) 1996-11-06
WO1995009517A1 (en) 1995-04-06
GB9319929D0 (en) 1993-11-17
DE69431962D1 (de) 2003-02-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties