Workiva Inc.

Web Filings, Inc.

Benjamin Echols

Michael J Thiesen

Grant Nelson

Stephen Bush

Dominic J Frost

Graham I Cummins

Bert Jeffrey Lutzenberger

Gary D Orser

Jeffrey D Trom

Shane K Sizer

A computing device includes a processor that carries out actions comprising: storing a causal tree structure corresponding to a document, where the causal tree structure includes a sequence of editing instructions and each editing instruction is assigned an identifier unique to such editing instruction. The method further includes receiving a user editing instruction for the document, where the user editing instruction is assigned an identifier unique to the user editing instruction. The method includes storing the user editing instruction and the identifier assigned to the user editing instruction as an additional node to the causal tree structure. The method further includes broadcasting, to a plurality of client devices, the user editing instruction and the identifier assigned to the user editing instruction.

Computing device for convergent document collaboration

System and method for convergent document collaboration

A method is implemented on a server, the method includes storing, on a database of the server, a causal tree structure corresponding to a document, where the causal tree structure includes a sequence of editing instructions and each editing instruction is assigned an identifier unique to such editing instruction. The method further includes receiving, at the server, a user editing instruction for the document, where the user editing instruction is assigned an identifier unique to the user editing instruction. The method includes storing, using a processor of the server, the user editing instruction and the identifier assigned to the user editing instruction as an additional node to the causal tree structure. The method further includes broadcasting, to a plurality of client devices connected to the server, the user editing instruction and the identifier assigned to the user editing instruction.

A method of storing a document on a server, including: extracting document content from a document stored on the server, using a processor on the server; dividing the document content into a plurality of document content sections; generating a parallel data structure for the plurality of document content sections based on a viewing size, where the parallel data structure includes a plurality of selectors, and the plurality of selectors includes pagination selectors; and storing the plurality of document content sections in a plurality of locations on the server. The method may further include storing the parallel data structure in a location on the server separate the plurality of document content sections; generating a table of contents based on the pagination; and rendering the plurality of document content sections into a plurality of document pages based on the plurality of selectors in the parallel data structure.

Document server and client device document viewer and editor

Growing community of inventors

Bozeman, MT, United States of America

Benjamin Echols