Patents by Inventor Albert Failer

Albert Failer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CD-ROM drive having adjustable multiple speed ranges
    Publication number: 20030090976
    Abstract: Given a CD-ROM drive having a plurality of speed ranges selectable in n-fold graduation and having linearly reduced rotational speeds within each speed range respectively between outer and inner sector and having the prescription that a reduction of the rotational speed automatically ensues given a negative read result, control means are provided that effective switching into a lower speed range when a predetermined noise level is upwardly transgressed and/or when vibrations occur.
    Type: Application
    Filed: July 25, 2002
    Publication date: May 15, 2003
    Applicant: Fujitsu Siemens Computers GmbH
    Inventor: Albert Failer
  • CD-ROM drive having adjustable multiple speed ranges
    Patent number: 6493300
    Abstract: Given a CD-ROM drive having a plurality of speed ranges selectable in n-fold graduation and having linearly reduced rotational speeds within each speed range respectively between outer and inner sector and having the prescription that a reduction of the rotational speed automatically ensues given a negative read result, control means are provided that effective switching into a lower speed range when a predetermined noise level is upwardly transgressed and/or when vibrations occur.
    Type: Grant
    Filed: June 2, 1999
    Date of Patent: December 10, 2002
    Assignee: Fujitsu Siemens Computers GmbH
    Inventor: Albert Failer