Content presentation with enhanced closed caption and/or skip back

1. An apparatus for consuming content, comprising:

a processor;

a decoder to receive and decode a streaming of the content, wherein the stream of content comprises closed captions;

a user interface engine configured to receive a skip back command to skip presentation of the content back t units of time: and

a presentation engine coupled to the decoder and the user interface engine, and to present the content as the content is decoded from the stream, including in response to receipt of the skip back command, when the presentation engine is not currently presenting closed captions:

roll the presentation back by at least t units of time;

initiate presentation of closed captions:

present closed captions spanning a time interval T that is greater than and comprises the t units of time: and

at the end of the time interval T, cease presentation of closed captions.

2. The apparatus of claim 1 , wherein the decoder, the user interface engine, or the presentation engine is to obtain T from one or more presentation rules associated with the stream of content.

3. The apparatus of claim 2 , wherein the presentation rules are embedded with the stream of content, and the decoder, the user interface engine, the presentation engine, individually, in combination or sub-combination, are arranged to recover the one or more presentation rules from the stream of content.

4. The apparatus of claim 1 , wherein the decoder, the user interface engine, the presentation engine, individually, in combination or sub-combination, are arranged to continuously cache closed captions for a rolling play time interval that is greater than the time interval T.

5. The apparatus of claim 1 , wherein the apparatus is a selected one of set-top box, a television, a desktop computer, a laptop computer, an ultrabook, a computing tablet, or a smartphone.

6. At least one non-transitory storage medium comprising a plurality of instructions to cause a content consumption device, in response to execution of the instructions by the content consumption device, to:

decode a streaming of the content, wherein the stream of content comprises closed captions;

receive a skip back command to skip presentation of the content back t units of time;

present the content as the content is decoded from the stream, including, in response to receipt of the skip back command, when the content is presented without closed captions:

roll the presentation back by at least t units of time;

initiate presentation of closed captions;

present closed captions spanning a time interval T that is greater than and comprises the t units of time; and

at the end of the time interval T, cease presentation of closed captions.

7. The at least one non-transitory storage medium of claim 6 , wherein the instructions, in response to execution of the instructions by the content consumption device, cause the content consumption device to obtain T from one or more presentation rules associated with the stream of content.

8. The at least one non-transitory storage medium of claim 7 , wherein the presentation rules are embedded with the stream of content, and wherein the instructions, in response to execution of the instructions by the content consumption device, cause the content consumption device to recover the one or more presentation rules from the stream of content.

9. The at least one non-transitory storage medium of claim 6 , wherein the instructions, in response to execution of the instructions by the content consumption device, cause the content consumption device to continuously cache closed captions for a rolling play time interval that is greater than the time interval T.

10. A method for consuming content, comprising:

decoding, with a decoder, a streaming of the content, wherein the streaming of the content comprises closed captions;

receiving, with a user interface engine, a skip back command to skip presentation of the content back t units of time; and

presenting the content as the content is decoded from the stream, with a presentation engine, including, in response to receipt of the skip back command, when the content is presented without closed captions:

rolling the presentation back by at least t units of time;

initiating presentation of closed captions;

presenting closed captions spanning a time interval T that is greater than and comprises the t units of time; and

at the end of the time interval T, ceasing presentation of closed captions.

11. The method of claim 10 , further comprising obtaining T, by the decoder, user interface engine, or presentation engine, in combination or sub-combination, from one or more presentation rules associated with the stream of content.

12. The method of claim 11 , wherein:

the presentation rules are embedded with the stream of content; and

the method further comprises recovering by the decoder, user interface engine, or presentation engine, in combination or sub-combination, the one or more presentation rules from the stream of content.

13. The method of claim 10 , further comprising continuously caching by the decoder, user interface engine, or presentation engine, in combination or sub-combination, closed captions for a rolling play time interval that is greater than the time interval T.