Patent ID: 9503870
Filing Date: 2016-11-22
CPC Classification: H04M,H04W

Claim Text:
1. A method for securing telephone communications, the method comprising: receiving a telephone input at a first mobile device, the telephone input identifying a second mobile device, wherein the second mobile device includes a plurality of different types of audio output circuitry; connecting a telephone call between the first mobile device and the second mobile device, the telephone call including transmission of a first audio data stream from the first mobile device to the second mobile device, the telephone call also including transmission of a second audio stream from the second mobile device to the first mobile device; receiving a security input at a user interface of the first mobile device; and permitting the first audio stream to be output at the second device via a permitted type of audio output circuitry of the second mobile device while preventing the first audio stream from being output at the second mobile device via an excluded type of audio output circuitry of the second mobile device in response to receipt of the security input at the first mobile device, the excluded set of audio output modules being a subset of the plurality of different types of audio output circuitry of the second mobile device.