Patent ID: 9661400
Date: 2017-05-23
CPC Classifications: H04H,H04N

Claim:
1. A method of transmitting a non-real time (NRT) service, the method comprising: generating signaling data including first signaling data and second signaling data, wherein the first signaling data includes a service identifier for identifying a NRT service within a broadcast stream, wherein the second signaling data includes the service identifier for identifying the NRT service, wherein the second signaling data includes access information for a transport channel for the NRT service, wherein the access information includes a source IP address for the transport channel, a destination IP address for the transport channel and a destination port a for the transport channel, wherein the NRT service includes one or more content items, wherein the content items are encapsulated based on a Layered Coding Transport (LCT) protocol, wherein the second signaling data further includes a transmission session identifier (TSI), a start time, an end time, and bandwidth information for the transmission session; generating a broadcast signal including the signaling data and the content items; and transmitting the broadcast signal, wherein the signaling data includes category information indicating that a service is the NRT service.