Patent ID: 8910232

Claim:
A server device of an Internet Protocol television system, comprising: a memory to store instructions; and a processor coupled to the memory, wherein the processor, responsive to executing the instructions, performs operations comprising: selecting a content item; sending the content item that is selected to a set-top box; and directing the set-top box to perform operations comprising: recording the content item on the set-top box as a recorded content item; determining first information based on a personalization profile of a subscriber, wherein the first information comprises subjects of interest for the subscriber; determining that metadata of the content item does not match the first information; responsive to determining that the content item does not match the first information: analyzing content information associated with the recorded content item using a speech interpretation algorithm to create an index of the content information; determining, based on the index, whether the content information matches the first information; recommending the recorded content item to the subscriber if the content information matches the first information of the personalization profile; and deleting the recorded content item if the content information does not match the first information of the personalization profile.