A method and apparatus are provided for supporting multiple display sessions through a single address on a non-programmable-terminal (NPT) attached to a host computer by a work station controller (WSC). The WSC enables shared addressing of multiple display sessions on the NPT. The WSC changes focus to...http://www.google.de/patents/US6366262?utm_source=gb-gplus-sharePatent US6366262 - Method and apparatus for supporting multiple NPT display sessions on a single address
