Patent ID: 9305064
Filing Date: 2016-04-05
CPC Classification: G06F

Claim Text:
1. A method, comprising: receiving, at a head-mountable computing device (HMD), an audio command corresponding to a search query; in response to receiving the audio command, using semantic mapping data to determine a first set of keywords corresponding to the search query, wherein the semantic mapping data specifies relationships between search queries and keywords; providing, on a display of the HMD, a first menu comprising the first set of keywords, along with search results associated with the search query; configuring a speech recognition system of the HMD to recognize, for each keyword in the first menu provided on the display of the HMD, a corresponding audio instruction for causing the HMD to perform a subsequent search query of the keyword of the first menu; receiving, at the HMD, a particular audio instruction to perform a subsequent search query of a particular keyword of the first menu of keywords provided on the display of the HMD; in response to receiving the particular audio instruction, using the semantic mapping data to determine a second set of keywords corresponding to the subsequent search query of the particular keyword; providing, on the display of the HMD, a second menu comprising the second set of keywords, along with search results associated with the subsequent search query of the particular keyword; and configuring the speech recognition system of the HMD (i) to recognize, for each keyword in the second menu provided on the display of the HMD, a corresponding audio instruction for causing the HMD to perform another subsequent search query of the keyword of the second menu, and (ii) to no longer recognize at least one keyword of the first menu.