Patent ID: 8934880
Filing Date: 2015-01-13
Classification: G08B,H04M,H04W

Abstract:
1. A portable communication device, comprising: a housing; a processor, in the housing, and detecting information indicative of changes in an environment of the portable communication device, said processor also detecting actuations to a user interface of the portable communication device, said processor comparing said changes to said actuations, and detecting a synchronism between said changes and said actuations; and if said changes are detected to be in synchronism with said actuations, executing a routine that prevents said actuations from carrying out a first function, and otherwise if said changes are not in synchronism with said actuations, carrying out said first function; a microphone, in said housing, that operates to sense said changes, said microphone sensing changes to an environmental condition surrounding said housing, wherein said environmental conditions comprises a profile of noises sensed by the microphone.