Patents by Inventor Peter Limmer

Peter Limmer 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).

  • Patent number: 9665421
    Abstract: A bit storage device, integrated circuit, and method are provided. The bit storage device comprises registers to store an actual value, an inverse value, a differential actual value, and a differential inverse value, a validation circuit including validation inputs coupled to outputs of the registers and including a validity output to provide a validity indication, and a write circuit including write circuit inputs coupled to the registers, the write circuit configured to cause, at a first clock edge, the first register to store the actual value and either the second register to store the inverse value or the fourth register to store the differential inverse value, and, at a second clock edge, the third register to store the differential actual value and the other of the second register and the fourth register to store to store the inverse value or the differential inverse value, respectively.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: May 30, 2017
    Assignee: NXP USA, Inc.
    Inventors: Michael Rohleder, Stefan Doll, Peter Limmer
  • Publication number: 20170060669
    Abstract: A bit storage device, integrated circuit, and method are provided. The bit storage device comprises registers to store an actual value, an inverse value, a differential actual value, and a differential inverse value, a validation circuit including validation inputs coupled to outputs of the registers and including a validity output to provide a validity indication, and a write circuit including write circuit inputs coupled to the registers, the write circuit configured to cause, at a first clock edge, the first register to store the actual value and either the second register to store the inverse value or the fourth register to store the differential inverse value, and, at a second clock edge, the third register to store the differential actual value and the other of the second register and the fourth register to store to store the inverse value or the differential inverse value, respectively.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 2, 2017
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: MICHAEL ROHLEDER, STEFAN DOLL, PETER LIMMER
  • Patent number: 6746520
    Abstract: A pneumatic brake force producing device for a vehicle comprising: a heat storing container; at least one intake device in the container for taking in surrounding air, the intake device having a condenser for condensing humidity out of the surrounding air, the condenser including at least one pope feeding the intake air the brake force producing device, and at least portions of the at least one pipe ore arranged in a cooler zone of the container which is cooler in a regular driving operation of the vehicle than air-guiding parts of the brake force producing device.
    Type: Grant
    Filed: October 15, 2002
    Date of Patent: June 8, 2004
    Assignee: Knorr-Bremse Systeme für Schienenfahzeuge GmbH
    Inventors: Heinrich Ernstberger, Albert Kerscher, Christian Schubert, Peter Limmer
  • Publication number: 20030141758
    Abstract: The invention relates to a pneumatic brake force producing device comprising at least one suction device for the surrounding air. The aim of the invention is to prevent the condensation of air humidity in the brake force producing device. According to the invention, this can be achieved in an especially reliable manner by passing the aspirated air through a condenser before it enters the brake force producing device. The air-guiding parts in said condenser are at a lower temperature than the air-guiding parts of the brake force producing device in such a way that enough air humidity from the air condenses in the condenser to avoid further condensation in the brake force producing device.
    Type: Application
    Filed: October 15, 2002
    Publication date: July 31, 2003
    Inventors: Heinrich Ernstberger, Albert Kerscher, Christian Schubert, Peter Limmer