Patent ID: 8839377
Filing Date: 2014-09-16
Classification: H04B,H04L,H04W

Abstract:
1. An information sharing method comprising: establishing a wireless connection between a first device and a second device; determining, by a first proximity sensor of the first device and a second proximity sensor of the second device, whether a first object and a second object are approached to the first device and the second device respectively; determining whether a first surface of the first device is in proximity to a second surface of the second device according to an audio-based authorization mechanism if it is determined that the first object and the second object are approached to the first device and the second device respectively, wherein the audio-based authorization mechanism is activated through an authorization audio message outputted by an amplifier of the first device and received by a microphone of the second device, wherein an identification message is embedded in the authorization audio message; an anti-noise process performed on the authorization audio message by the first device according to at least one of environmental sound volume and environmental sound frequency and a broadcast of the processed authorization audio message and adjusting a high-frequency sound volume and/or a low-frequency sound volume of the authorization audio message according to the environmental sound volume and sharing information by the first device with the second device through the wireless connection if it is determined the first surface is in proximity to the second surface, wherein the shared information corresponds to at least part of contents displayed on a screen of the first device.