Experience-directed dynamic steganographic content switching Patent No. 10,440,434 An experience feedback of a user is measured, the experience feedback being in response to a presentation of a stream of a content. In response to the determining that an experience value corresponding to the experience feedback has to be adjusted to a target experience value, an optional content selected, the optional content including data indicative of an option experience value, the option experience value being at least a component of a difference between the experience value and the target experience value. The optional content is steganographically combined with the content in the stream to form a combined stream. During the presentation of the combined stream, a switch is made to the optional content such that a portion of the content is replaced by the optional content in the presentation, the switching causing in the user a change from the experience value towards the target experience value. Inventors: Aaron K. Baughman (Silver Spring, Maryland), John S. Cope (Richmond), Nicholas A. McCrory (Sacramento, California), Diwesh Pandey (Bangalore, India) Assignee: International Business Machi...