Patent ID: 11922961
Assignee: FRAUNHOFER GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The audio decoder according to claim 1, wherein the transition processor is configured to obtain the modified version of the first decoded audio information according to

(n)=SC(n)w(−n−1)w(−n−1)+SC(−n−L−1)w(n+L)w(−n−1)+SM(n),n=−L, . . . ,−1,

wherein n designates a time index,
wherein w(−n−1) designates a value of a window function for time index (−n−1);
wherein w(n+L) designates a value of a window function for time index (n+L);
wherein Sc(n) designates a previously decoded value of the first decoded audio information for time index (n);
wherein Sc(−n−L−1) designates a previously decoded value of the first decoded audio information for time index (−n−L−1);
wherein SM(n) designates a decoded value of the second decoded audio information for time index n; and
wherein L describes a length of a window.