TW258844B - Infrared wireless communication between electronic system components - Google Patents

Infrared wireless communication between electronic system components

Info

Publication number
TW258844B
TW258844B TW083108820A TW83108820A TW258844B TW 258844 B TW258844 B TW 258844B TW 083108820 A TW083108820 A TW 083108820A TW 83108820 A TW83108820 A TW 83108820A TW 258844 B TW258844 B TW 258844B
Authority
TW
Taiwan
Prior art keywords
wireless communication
system components
electronic system
receiver
power
Prior art date
Application number
TW083108820A
Other languages
Chinese (zh)
Inventor
Decaro Robert
H Saunders Christ
Waeding Dale
Original Assignee
Irvine Sensors Corp
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 Irvine Sensors Corp filed Critical Irvine Sensors Corp
Application granted granted Critical
Publication of TW258844B publication Critical patent/TW258844B/en

Links

Classifications

    • Y02B60/50—

Landscapes

  • Optical Communication System (AREA)
  • Transmitters (AREA)

Abstract

A wireless infrared pulse-transmitting system for communication with electronic components. The receiver for such a system has a radically reduced current (and power) values, which permit a battery-powered receiver to remain on while awaiting transmitter signals. Use of several mosfet transistors operating in the subthreshold region minimizes power. Bandwidth requirements are met, in spite of the low power operation. In order to eliminate amplifier saturation, with the accompanying problem of recovery time which slows the transmission process, clamping circuitry is used to cause instantaneous shunting of signals when a predetermined signal level is reached.
TW083108820A 1993-09-13 1994-09-23 Infrared wireless communication between electronic system components TW258844B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30506693A 1993-09-13 1993-09-13

Publications (1)

Publication Number Publication Date
TW258844B true TW258844B (en) 1995-10-01

Family

ID=51401805

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083108820A TW258844B (en) 1993-09-13 1994-09-23 Infrared wireless communication between electronic system components

Country Status (1)

Country Link
TW (1) TW258844B (en)

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees