US Patent 8117036 Non-disruptive side conversation information retrieval

Information is exchanged between a user of a communications device and an application during an ongoing conversation between the user using the communications device and a party, without disrupting the conversation. An application associated with the communications device is accessed via the communications device in response to a command and keyword spoken by the user during the communications session. Information is retrieved from the application according to the keyword spoken by the user. When the information is retrieved from the application, the user is prompted in a manner transparent to the party, after which a response is sent to the user.