Patents Assigned to AS-INTERNATIONAL ASSOCIATION E.V.
  • Bus system having a master and a group of slaves and communication method for interchanging data in said bus system
    Patent number: 9507661
    Abstract: The invention relates to a bus system having a master and a group of slaves connected thereto via a bus and to a communication method for interchanging data between the master and slaves in such a bus system. At least one communication frequency is associated with each slave in the group. The master places transmission data at different communication frequencies onto the bus in transmission phases.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: November 29, 2016
    Assignee: AS-INTERNATIONAL ASSOCIATION E.V.
    Inventors: Matthias Breuninger, Thomas Handte, Hanns Thilo Hagmeyer
  • Combination of error correction and error detection for transmitting digital data
    Patent number: 9280414
    Abstract: The invention relates to a method for transmitting digital data, in particular in automation technology, in which a digital code word (R) received via a channel is corrected and verified as to its validity by means of a channel decoder (7), and an invalid code word is rejected and optionally requested once again, while a valid code word (C?) is further processed. If a metric (8) is cumulatively used with an encoding process, the probability of remaining bit errors in the whole method can be significantly reduced, thus making it possible to use the method in automation technology.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: March 8, 2016
    Assignee: AS-International Association e.V.
    Inventor: Matthias Breuninger
  • NOVEL COMBINATION OF ERROR CORRECTION AND ERROR DETECTION FOR TRANSMITTING DIGITAL DATA
    Publication number: 20140053031
    Abstract: The invention relates to a method for transmitting digital data, in particular in automation technology, in which a digital code word (R) received via a channel is corrected and verified as to its validity by means of a channel decoder (7), and an invalid code word is rejected and optionally requested once again, while a valid code word (C?) is further processed. If a metric (8) is cumulatively used with an encoding process, the probability of remaining bit errors in the whole method can be significantly reduced, thus making it possible to use the method in automation technology.
    Type: Application
    Filed: February 27, 2012
    Publication date: February 20, 2014
    Applicant: AS-INTERNATIONAL ASSOCIATION E.V.
    Inventor: Matthias Breuninger
  • Bus system having a master and a group of slaves and communication method for interchanging data in said bus system
    Publication number: 20140025854
    Abstract: The invention relates to a bus system having a master and a group of slaves connected thereto via a bus and to a communication method for interchanging data between the master and slaves in such a bus system. At least one communication frequency is associated with each slave in the group. The master places transmission data at different communication frequencies onto the bus in transmission phases.
    Type: Application
    Filed: February 27, 2012
    Publication date: January 23, 2014
    Applicant: AS-INTERNATIONAL ASSOCIATION E.V.
    Inventor: Matthias Breuninger