Patent MX-2017008967-A (MX)
Title: Transmitting apparatus and receiving apparatus and signal processing method thereof.
Inventor: HYUN-KOO YANG
IPC: H04W28/06
Filed: 2016-01-07
Abstract: Disclosed is a transmitting apparatus which includes: a packet generator generating a packet including a header and a payload from an input stream including a plurality of transport stream (TS) packets; and a signal processor signal-processing the packet, wherein the header includes a base header including a first field indicating a packet type which is the TS packets, and a second field indicating a number of TS packets included in the payload, wherein the base header further includes a third field set to a first value indicating that there is no additional header or a second value indicating that there is an additional header, wherein, when the third field is set to the second value, the additional header includes a fourth field indicating a number of deleted null packets with respect to each of at least one TS packet group including consecutive TS packets, and wherein the null packets deleted with respect to each of the TS packet group precede a first TS packet or follow a last TS packet included in each of the TS packet group. The present disclosure relates to a 5G or pre-5G communication system to be provided for supporting a higher data transmission rate after a 4G communication system such as LTE. A method for receiving a packet by a second receiver in a network for supporting full duplex communication between three or more different nodes on the basis of a destination, according to an embodiment of the present invention, may comprise the steps of: overhearing a request-to-send (RTS) signal transmitted by a first transmitter to a first receiver; generating information on the strength of an interference signal between the first transmitter and a node using information on the reception strength of the overheard RTS signal; reporting, to a second transmitter, the generated information on the strength of the interference signal between nodes; and when packet data is received from the second transmitter, demodulating and decoding the packet data, and transmitting a response signal. Disclosed is a transmitting apparatus which includes: a packet generator generating a packet including a header and a payload from an input stream including a plurality of transport stream (TS) packets; and a signal processor signal-processing the packet, wherein the header includes a base header including a first field indicating a packet type which is the TS packets, and a second field indicating a number of TS packets included in the payload, wherein the base header further includes a third field set to a first value indicating that there is no additional header or a second value indicating that there is an additional header, wherein, when the third field is set to the second value, the additional header includes a fourth field indicating a number of deleted null packets with respect to each of at least one TS packet group including consecutive TS packets, and wherein the null packets deleted with respect to each of the TS packet group precede a first TS packet or follow a last TS packet included in each of the TS packet group.