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Attorney: Dougherty; Anne Vachon, Cameron; Douglas W.


Number of patents: 4
Last date: November 16, 1999

NumberTitleIssue Date
6026369Method for distributing advertising in a distributed web modification system
A method of distributing program material to a number of access providers which have identified themselves as having clients meeting profiles specified in a program material placement request, which is typically from an advertiser. More specifically, summ...
02/15/2000
5987405Speech compression by speech recognition
A method of transmitting speech signals with reduced bandwith requirements. With this invention an original speech signal is first converted to a textual representation, and a facsimile of the original speech is determined from the textual representation....
11/16/1999
5870468Enhanced data privacy for portable computers
A method and an apparatus for protecting selected files in a portable computer system. With this invention a user selects a set of riles on a hard disk of the system for protection. This invention uses an encryption key, a secret key and an algorithmic tr...
02/09/1999
5818563Substrate structure and assembly method for reduced spatial light modulator size
A spatial light modulator designed to use a minimum area on the surface of a silicon substrate. This invention comprises a silicon substrate on a back plate with a glass cover that is used to seal liquid crystal between the glass cover and the silicon sub...
10/06/1998
 
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