Patent ID: 9603173
Date: 2017-03-21
CPC Classifications: G06F,G06K,H04B,H04L,H04M,H04N,H04W

Claim:
1. A method comprising: obtaining, by a processor, an identification code for a display; and presenting, by the processor, the identification code on the display, wherein the identification code comprises an image presented on the display at a rate where the image is not detectable to a human eye, wherein the image is presented in a plurality of frames, the image being superimposed over one or more existing images displayed in the plurality of frames, wherein the image represents a uniform resource location, wherein the image is for establishing a communication session between a mobile device and the display, wherein the communication session is established via a communication network, wherein the communication network provides a service for the communication session, wherein the communication session is established in response to a request sent from the mobile device via an access network, wherein the communication network is external to the access network that is used by the mobile device.