Patent ID: 9225472
Filing Date: 2015-12-29
Classification: H04L

Abstract:
1. A method comprising: receiving at least one data symbol for transmission in a data frame; generating signaling information that identifies transmission parameters for the data frame, wherein the signaling information includes a first signaling portion and a second signaling portion, wherein the second signaling portion includes at least a third signaling portion and a fourth signaling portion, and wherein the first signalling portion indicates a size of a parity extension block for the fourth signalling portion; generating at least one first size information for the third signaling portion; generating at least one second size information for the fourth signaling portion; adding the at least one first size information and the at least second size information to the first signaling portion; assembling, by at least one processor, the data frame comprising at least the first signaling portion, the second signaling portion, and the at least one data symbol; and transmitting the data frame through a digital broadcasting or multicasting system, wherein the signaling information comprises physical layer signaling data.