Patent Document ID: 8209175
Application ID: 11449354

Base Claim:
1. A method for content sensing a user's communication, the method comprising: generating based on speech recognition a first lattice for a first component of the user's communication, the first lattice representing at least one hypothesis for the first component of the user's communication, the first lattice comprising a first certainty value for a first content word of at least one hypothesis for the first component of the user's communication; generating a first uncertainty value for the first content word; generating based on speech recognition a second lattice for a second component of the user's communication, wherein the second component is a different segment of the user's communication than the first component, the second lattice representing at least one hypothesis for the second component of the user's communication, the second lattice comprising a second certainty value for the first content word, wherein the first content word is also a content word of at least one hypothesis for the second component of the user's communication; generating a second uncertainty value for the first content word based on the first uncertainty value for the first content word and the second certainty value for the first content word; comparing the second uncertainty value for the first content word to an established confidence threshold; and using the first content word to provide user information if the second uncertainty value of the first content word has a defined relationship to the established confidence threshold.

---

Claim 7:
7. The method for content sensing a user's communication of claim 1 , wherein the information provided the user is at least one document that is generated using at least the first content word.