1
Daniel R Simon, Josh Benaloh, Donald D Chinn, Gregory Hitchcock, David Meltzer: System and method for secure font subset distribution. Microsoft Corporation, Lee & Hayes PLLC, May 16, 2000: US06065008 (52 worldwide citation)

This invention concerns a system and method for securely distributing subsetted fonts from a distributor to a client. The system includes a signing module to construct an authentication tree having leaves formed of glyphs, one or more intermediate levels of nodes computed as one-way functions of the ...


2
Steven M Hoffberg: System and method for determining contingent relevance. Steven M Hoffberg Esq, Ostrolenk Faber, November 14, 2017: US09818136 (5 worldwide citation)

A system and method providing for communication and resolution of utility functions between participants, wherein the utility function is evaluated based on local information at the recipient to determine a cost value thereof. A user interface having express representation of both information elemen ...