the present invention relates to a document management system capable of managing a
plurality of files as the files to be brought together into versions of one document, a method …

A disclosed example method to group advertisements by advertisement campaign involves
determining a first color proportion of a first color and a second color proportion of a second …

A method and apparatus are provided for tracking documents. The documents are tracked
by simultaneously monitoring each document's electronic processing status and physical …

Methods and apparatus to detect differences between images are disclosed. Example
methods disclosed herein include determining whether a difference between a block of …

The disclosure includes a system and method for identifying advertising content and
providing a user of a mobile device with a channel related to the advertising content. A …

(57) ABSTRACT A disclosed example method to group advertisements by advertisement
campaign involves determining a first color proportion of a first color and a second color …

BACKGROUND 0002 The word processing software has revolutionized the manner in which
people create or modify various docu ments on computers and, in some cases, has created …

A method and apparatus are provided for tracking documents. The documents are tracked
by simultaneously monitoring each document's electronic processing status and physical …

8,311.945 B2 11/2012 Hawkins et al. 2010/0310.192 A1 12/2010 Kuchibhotla et al.
8,321,314 B2 11/2012 Larsen et al. 2010.0312705 A1 12/2010 Caruso et al. 8,346,574 B2 …

Methods and apparatus to group advertisements by advertisement campaign are disclosed.
An example apparatus includes memory; instructions in the apparatus; and processor …