System and method for facilitating fast-forwarding of first-run programs
View Patent ↗A system and method are disclosed for facilitating fast-forwarding by viewers through a first-run program beyond the current broadcast point. In one embodiment, the first-run program is distributed before its scheduled publication time, and may be viewed at any time after the publication time. In a second embodiment, content is distributed on or after the publication time, but at a rate greater than the normal viewing rate. In a third embodiment, content is distributed on demand after the publication time by a media distribution server. In a fourth embodiment, a viewer participating in a multicast session of the content requests content beyond the current broadcast point. The viewer is switched to a unicast session, and the requested content is transmitted to the viewer. In alternative embodiments, a release code may be provided to control the time after which the viewer will be permitted to view program segments beyond the current broadcast point.
1. A method of distributing first-run programming content to a viewer, comprising:
digitally multicasting digitally encoded first-run programming content at a scheduled publication time of said first-run programming content, said first-run programming content comprising a plurality of segments, wherein at least one segment has an associated segment publication time, and wherein at least one associated segment publication time occurs after the scheduled publication time;
receiving a request to view a segment of said first-run programming content after said scheduled publication time, wherein a segment publication time of the segment is beyond a current broadcast point;
transferring the viewer from a multicasting to a unicast session;
digitally transmitting the segment of said first-run programming content in the unicast session before the segment publication time.
2. The method of claim 1 , wherein the step of digitally transmitting further comprises transmitting the segment of said first-run programming content at a rate greater than the normal viewing rate.
3. The method of claim 2 , wherein the step of digitally transmitting further comprises transmitting the segment of said first-run programming content at a rate equal to a requested fast-forwarding rate.
4. The method of claim 2 , wherein the step of digitally transmitting further comprises transmitting up to an allowed number of segments of said first-run programming content at a rate greater than the normal viewing rate.
5. The method of claim 4 , wherein said allowed number of segments corresponds to a release code.
6. The method of claim 1 , further comprising receiving a release code to permit said transferring and digitally transmitting.
7. The method of claim 6 , further comprising embedding said release code in said first-run programming content prior to digitally multicasting said digitally encoded first-run programming content.
8. The method of claim 1 , further comprising receiving a request from the viewer to view the requested first-run programming content on a display.
9. The method of claim 1 , wherein said digitally multicasting the digitally encoded first-run programming content is performed at a normal viewing rate.
10. The method of claim 1 , further comprising digitally encoding said first-run programming content.
11. The method of claim 1 , wherein said first-run programming content comprises a pre-produced television program initially broadcast by a television station owned or affiliated with a television network.
12. A media distribution server for distributing first-run programming content to a viewer, said media distribution server comprising:
a storage device comprising at least one digitally-encoded first-run program segment, wherein said digitally-encoded first-run program segment is a portion of a digitally-encoded first-run program, said digitally-encoded first-run program having a scheduled publication time, and wherein said digitally-encoded first-run program segment has an associated segment publication time that occurs after said scheduled publication time; and
a transmission mechanism for multicasting said digitally-encoded first-run program segment to a plurality of recording devices;
said media distribution server configured to receive a request to view said digitally-encoded first-run program segment after said scheduled publication time, wherein the segment publication time of said digitally-encoded first-run program segment is beyond a current broadcast point;
said media distribution sewer further configured to transfer the viewer from a multicasting to a unicast session, wherein said digitally-encoded first-run program segment is transmitted to said viewer in said unicast session before the segment publication time of said digitally-encoded first-run program segment.
13. The media distribution server of claim 12 , further comprising a digital encoding mechanism for encoding at least one release code into said digitally-encoded first-run program segment.
14. The media distribution server of claim 12 , said media distribution server further configured to receive a release code prior to transmitting requested digitally-encoded first-run programming content beyond a current broadcast point.