System for communication, program, method, and server

Abstract

A system capable of communicating between a plurality of applications that are simultaneously started more simply. The present invention is a system for performing communication between a plurality of applications operating in a mobile terminal device, the mobile terminal device operating in a token generation unit that generates a token and in the mobile terminal device An issuer that sends an issuance message including a token and a payload to be sent by one app to another app, and a token that indicates that the other app can receive data sent by the issuer A subscription unit that sends a subscription message including the server to the server, wherein the server stores the token included in the subscription message, and when receiving the publication message, the server includes the token contained in the publication message and the stored subscription message. When the token is verified and the verification result satisfies the specified condition, the payload is To send.

Full Text: Google Patents