| 摘要 |
Methods, systems and devices enable efficient delivery of UDP packets over broadcast systems to receiver devices. UDP packets may be bundled and embedded within files for transmission over a file delivery framework, to deliver UDP packets over a broadcast network. A broadcast schedule message (BSM) may inform receiver devices of files and UDP packets that will be broadcast at a specified time, as well as describe the files and UDP packets. Files may be transmitted in file delivery pipes, which may be of different bandwidth and data rates. Receiver devices configured according to the embodiments may make use of the BSM message to select the UDP packets to be received based on the service or application to which the UDP packets are associated. Receiver devices activate receiver circuitry to capture the files and the UDP packets contained therein and pass the received files to applications or services requesting the files. |
