Gemstar Goes After Web Targeters

Donohue, Steve
October 2005
Multichannel News;10/24/2005, Vol. 26 Issue 44, p18
Reports on the patent infringement lawsuit filed by Gemstar-TV Guide International Inc. against Tribune Media Services claiming that the latter's Web site violates the interactive program guide technology being used by the former on its site. Background on the competition between Gemstar and Tribune; Other allegations of Gemstar against Tribune; Statement issued by Tribune on the case.


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