US Patent Issued to DELLNER BUBENZER on April 21 for "Data communication system, computer-implemented method for data communication in a railway network, computer program and non-volatile data carrier" (Swedish Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,221, issued on April 21, was assigned to DELLNER BUBENZER AB (Borlange, Sweden).

"Data communication system, computer-implemented method for data communication in a railway network, computer program and non-volatile data carrier" was invented by Viktor Prim (Sandviken, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rail vehicle (100) obtains a basic parameter (Mu) reflecting an initial value of a friction coefficient (Mue) relating to a rail segment (310) in a railway network (300) and validates the basic parameter (Mu) through a procedure involving: measuring individual rotational speeds (Omega1, Omega2, Omega3, Omega4) of the axels to wh...