A personal communicating computer (112) (FIG. 1) remains in contact, via a wireless network, with an office server (101). Documents from various sources can be transmitted to the personal communicating computer (112) using this network. Upon receipt, such documents can be accessed and utilized in a variety...http://www.google.de/patents/US5239466?utm_source=gb-gplus-sharePatent US5239466 - System for selectively routing and merging independent annotations to a document at remote locations
