Patent ID: 8781534
Filing Date: 2014-07-15
Classification: G06F,G06K,G06Q,G07C,G08C,G09B,H04B,H04L,H04M,H04N,H04Q,H04W

Abstract:
1. A system, comprising: a multifunction mobile phone comprising one or more processors, a touch screen display, a keyboard, memory, a wireless transmit and receive unit, wherein the multifunction mobile phone is capable of voice and audio functions, wherein a portion of the touch screen display is configured to accept a signature, wherein the signature is entered by physical touch with the touch screen display, wherein the touch screen display of the multifunction mobile phone is further configured with a screen comprising a first signature entry window, a second signature entry window, and a third signature entry window, wherein a first signature, a second signature and a third signature are associated with respective windows and the screen being displayed on additional multifunction mobile phones; wherein a server synchronizes signatures; and wherein signing is done in parallel or sequentially on separate screens amongst the multifunction mobile phone and the additional multifunction mobile phones such that the signatures are placed on a virtual document for interactive verification.