Patent ID: 11886418
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Basic communication processes (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 8:
9. The method according to claim 4, wherein updating, for the conflict verification processing element, both signs of the right-to-left messages associated with its right-upper node and right-lower node to be the same and the sign of the right-to-left messages associated with its left-upper node to be positive comprises:
comparing absolute values of the right-to-left messages associated with the right-upper node and right-lower node of the conflict verification processing element;
changing the both signs of the right-to-left messages associated with the right-upper node and right-lower node of the conflict verification processing element to be same as the sign of the right-to-left message which has the larger absolute value; and
changing the sign of the right-to-left messages associated with its left-upper node to be positive.