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Transformation method for network conference connections

  • US 5,138,614 A
  • Filed: 04/12/1990
  • Issued: 08/11/1992
  • Est. Priority Date: 04/12/1990
  • Status: Expired due to Term
First Claim
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1. A method comprisingestablishing an original connection among an original plurality of user stations through a communication network,storing information defining said original connection through said network,determining a target connection among a target plurality of user stations through said network, where the union of said original and target pluralities of user stations includes at least two user stations not included in the intersection of said original and target pluralities of user stations, and where said intersection includes at least one user station,storing information defining said target connection through said network,based on said stored information defining said original and target connections, determining a set of operations on said network to transform said original connection into said target connection, andeffecting said set of operations on said network.

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