Patent Assignment
Reel/Frame 013124/0731
Assignment of Assignor's Interest
Recorded: 2002-05-20
Pages: 5
Assignors
ATTWATER, DAVID J.
Executed: 2001-01-18
EDGINGTON, MICHAEL D.
Executed: 2001-01-18
DURSTON, PETER J.
Executed: 2001-02-01
Assignee
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
81 NEWGATE STREET, LONDON EC1A 7AJ, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Learning of Dialogue States and Language Model of Spoken Information System