Patent ID: 9361296
Filing Date: 2016-06-07
CPC Classification: G06F,G06Q

Claim Text:
1. A computer implemented method comprising: accessing, by a client device, a collaborative document stored on a server and accessed through connection to a network, the collaborative document in a first state; storing a copy of the collaborative document as a portable document in a second state on a non-volatile local memory device on the client device, the portable document including link information identifying a network accessible location of the collaborative document stored on the server; launching a client application on the client device after the storing of the copy of the collaborative document as the portable document; loading the portable document from the non-volatile local memory in the launched client application while disconnected from the server for viewing on the client device while disconnected from the server; retrieving, by the launched client application, the link information from the portable document; sending, from the client device to the server, a request for an updated copy of the collaborative document using the link information obtained by the retrieving; and updating the portable document stored on the client device according to an update to the collaborative document stored on the server using the updated copy received based on the sending of the request.