Set-top box-based TV streaming and redirecting
A method for redirecting video content includes receiving a video signal at the set-top box and decoding the video signal to produce unrendered video data. The unrendered video data is encoded and provided to the remote device via a wide area network. By encoding unrendered, rather than rendered, video data for transmission to the remote device, the need for an encoding device external to the set-top box is obviated.
1. A method, comprising:
receiving, by a gateway device comprising a processor, a video packet stream from a remote television server via an internet protocol television network;
transmitting, by the gateway device, the video packet stream to a set-top box;
receiving, by the gateway device, a request for selected video content;
transmitting, by the gateway device, the request for the selected video content to the set-top box;
receiving, by the gateway device, encoded video data from the set-top box corresponding to the selected video content, wherein the video packet stream is configured for decoding by the set-top box to produce unrendered video data, wherein the unrendered video data is configured for encoding by the set top box to produce the encoded video data, wherein the set-top box renders the unrendered video data to produce rendered video data and transmits the rendered video data to a second display device communicatively coupled to the set-top box; and
transmitting, by the gateway device, the encoded video data to a display device over a wide area network.
2. The method of claim 1 , wherein the rendered video data is associated with video content differing from the selected video content.
3. The method of claim 1 , wherein the display device is a display of a cellular phone.
4. The method of claim 1 , wherein the display device is a computer device.
5. The method of claim 1 , wherein the video packet stream comprises a multicast video stream.
6. The method of claim 1 , wherein the video packet stream is received at the gateway device according to an internet protocol signal.
7. The method of claim 1 , wherein the set-top box encrypts the unrendered video data.
8. The method of claim 1 , wherein the set-top box encodes an aspect ratio into the unrendered video data.
9. The method of claim 1 , wherein the set-top box encodes the unrendered video data to change a bit rate of the unrendered video data.
10. The method of claim 1 , wherein the set-top box encodes the unrendered video data to change a format of the unrendered video data according to requirements of the display device.
11. A method, comprising:
transmitting, by a display device comprising a processor, to a set-top box by way of a wide area network a request for selected video content;
receiving, by the display device, from the set-top box, encoded video data corresponding to the selected video content, wherein the set-top box decodes a video packet stream to produce unrendered video data, and wherein the set top box encodes the unrendered video data to produce the encoded video data, wherein the set-top box receives the video packet stream from a remote television server over an internet protocol television network, renders the unrendered video data to produce rendered video data, and transmits the rendered video data to a second display device communicatively coupled to the set-top; and
presenting, by the display device, the encoded video data.
12. The method of claim 11 , wherein the rendered video data is associated with video content differing from the selected video content.
13. The method of claim 11 , wherein the set-top box is encodes an aspect ratio into the unrendered video data according to requirements of the display device.
14. A gateway device, comprising:
a memory to store executable instructions; and
a processor coupled to the memory, wherein the processor, responsive to executing the executable instructions, performs operations comprising:
receiving a video packet stream from a remote television server via an internet protocol television network;
transmitting the video packet stream to a set-top box;
receiving a request for selected video content;
transmitting the request for the selected video content to the set-top box;
receiving encoded video data from the set-top box and corresponding to the selected video content, wherein the video packet stream is configured for decoding by the set-top box to produce unrendered video data, wherein the unrendered video data is configured for encoding by the set top box to produce the encoded video data, wherein the set-top box renders the unrendered video data to produce rendered video data and transmits the rendered video data to a second display device communicatively coupled to the set-top box; and
transmitting the encoded video data to a display device over a wide area network.
15. The gateway device of claim 14 , wherein the set-top box encodes the unrendered video data to change an aspect ratio of the unrendered video data or a bit rate of the unrendered video data.
16. The gateway device of claim 14 , wherein the display device comprises one of a computer device or a display of a cellular phone.
17. The gateway device of claim 14 , wherein the set-top box encodes the unrendered video data to change a format of the unrendered video data according to requirements of the display device.