Patent Document ID: 9946725
Application ID: 15248986

Base Claim:
1. A method of collaborative document editing, the method comprising: receiving, at a server from a client system, a first request to access a document stored at the server; providing, by the server, to the client system, an application in a browser of the client system, wherein the application is enabled to modify the document; providing, by the server, to the client system, a first portion of the document in the application; receiving, by the server, a second request to access the document; determining, by the server, whether a user that is associated with the second request is authorized to access the document; in response to determining that the user is authorized to access the document, transmitting, by the server, a second portion of the document; receiving an edit to at least one of the first portion of the document or the second portion of the document; and saving, by the server, the edit to the at least one of the first portion of the document or the second portion of the document.

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Claim 2:
2. The method of claim 1 , wherein the application is distributed over the server and the client system.