CD transport apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5289439
SERIAL NO

07889609

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An improved CD transport apparatus wherein said apparatus incorporates a digital signal processor for processing digital audio signals read from a compact disc. The digital signal processor additionally serves to alter the gain of the digital audio signal when various control operations are commanded by the user so as to minimize audibility of extraneous noises which accompany such control operations and the potential damage which may be caused to audio components. The improved CD transport apparatus further includes a cueing switch for causing movement of the CD pickup only during movement of the cueing switch and a shuttle switch for causing movement of the CD pickup only when the shuttle switch is in an active position.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VTECH COMMUNICATIONS LTDBLOCK 1 57 TING KOK ROAD 24/F TAI PING INDUSTRIAL CENTRE TAI PO N T

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hegg, Thomas R Chestnut Hill, MA 4 354
Koulopoulos, Michael A Andover, MA 6 125
Rappel, Ronald P Peterborough, NH 1 28

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation