Patent ID: 8477936
Filing Date: 2013-07-02
Classification: G06F,H04L,H04W

Abstract:
1. A management system including a data management apparatus which stores data and a display apparatus for displaying the data, said data management apparatus comprising: a data storing portion to store the data including a plurality of page data; an access key generating portion to generate an access key for an access to each of the plurality of page data included in said data; and a data transmitting portion, on a condition that said access key is received from an external device, to transmit page data corresponding to said access key among the plurality of page data included in said data to said external device which had transmitted the access key; said display apparatus comprising: a communication portion to perform wireless communication with said external device located within a predetermined distance; a display portion to display said data stored in said data storing portion by said data management apparatus; an access key acquiring portion to acquire said access key; and an access key transmitting portion, in response to reception of a request from said external device by said communication portion, to cause said communication portion to transmit said acquired access key to said external device, wherein said access key generating portion, on a condition that a state of said display portion displaying any one of the plurality of page data included in said data is detected, generates said access key for an access to said displayed page data, wherein said display portion included in said display apparatus displays said data in units of the page data included in said data, and wherein said display portion included in said display apparatus displays said data in units of the page data included in said data, and wherein the access key includes a first access key permitting an access to the one of the plurality of page data that is being displayed by said display portion, and a second access key permitting an access to all of the plurality of page data included in said data.