1
Stefik Mark J, Pirolli Peter L T: System for controlling the distribution and use of digital works using digital tickets. Xerox, June 5, 1996: EP0715247-A1 (280 worldwide citation)

A system for controlling the distribution and use of digital works (101) using digital tickets. In the present invention, a "digital ticket" is used to entitle the ticket holder to exercise some usage right (102) with respect to a digital work. Usage rights are used to define how a digital work may ...


2
Stefik Mark J, Pirolli Peter L T, Bobrow Daniel G: System for controlling the distribution and use of composite digital works. Xerox, June 5, 1996: EP0715246-A1 (242 worldwide citation)

A system for controlling use and distribution of composite digital works. A digital work is comprised of a description part (700) and a content part. The description part contains control information for the composite digital work. The content part stores the actual digital data comprising the compo ...


3
Stefik Mark J, Casey Michalene M: System for controlling the distribution and use of digital works. Xerox, June 5, 1996: EP0715245-A1 (212 worldwide citation)

A system for controlling use and distribution of digital works, in which the owner of a digital work (101) attaches usage rights (102) to that work. Usage rights are granted by the "owner" of a digital work to "buyers" of the digital work. The usage rights define how a digital work may be used and f ...


4
Stefik Mark J, Pirolli Peter L T, Merkle Ralph C: System for controlling the distribution and use of digital works having a fee reporting mechanism. Xerox, June 5, 1996: EP0715243-A1 (206 worldwide citation)

A fee accounting mechanism for reporting fees associated with the distribution and use of digital works. Usage rights and fees are attached to digital works. The usage rights define how the digital work may be used or further distributed. Usage fees are specified as part of a usage right. The digita ...


5
Stefik Mark J: System for controlling the distribution and use of digital works utilizing a usage rights grammar. Xerox, June 5, 1996: EP0715244-A1 (164 worldwide citation)

A system for controlling use and distribution of digital works. The present invention allows the owner of a digital work to attach usage rights (1450) to their work. The usage rights define how the individual digital work may be used and distributed (1451). Instances of usage rights are defined usin ...


6
Lunt Teresa F, Hecht David L, Franklin Matthew K, Berson Thomas A, Stefik Mark J, Bell Alan G, R Drews Dean, Breuel Thomas M, Cass Todd, Greene Daniel H, Curry Douglas N, Krivacic Robert T: Systems and method for policy based printing and forgery detection. Xerox, May 29, 2002: EP1209897-A2 (49 worldwide citation)

A print management system includes a policy (113) that determines a protection level for a document to be printed. The document is printed using forgery detection and deterrence technologies, such as fragile and robust watermarks, glyphs, and digital signatures, that are appropriate to the level of ...


7
Stefik Mark J, Petrie Glen W, Okamoto Steve A, Briggs Nicholas H: Distribution and usage rights enforcement. Xerox, September 2, 1998: EP0862318-A2 (29 worldwide citation)

Described herein is a trusted rendering system for use in a system for controlling the distribution and use of digital works. The trusted rendering system facilitates the protection of rendered digital works which have been rendered on a system which controls the distribution and use of digital work ...


8
Stefik Mark J, Bobrow Daniel G, Card Stuart K, Casey Michalene M, Goldstein Richard J, Lamming Michael G, Mackinlay Jock D, Want Roy, Robertson George G, Weiser Mark D, Russel Daniel M: Portable interactive storage device and method of displaying its contents. Xerox, August 21, 1996: EP0727727-A2 (9 worldwide citation)

A Document Card (DocuCard) for storing documents and which is content revealing. The DocuCard is a transportable unit having a nonvolatile storage means for storing information in a digital form, a control processor for processing user initiated functions; an I/O port for interfacing to external dev ...


9
STEFIK MARK J, BELL ALAN G, ELDERSHAW CRAIG, GOOD LANCE E, GREENE DANIEL H, TORRES FRANCISCO E, UCKUN SERDAR, CUMMINS DAVID P, PARTRIDGE KURT, GLASNAPP JAMES, ISAACS ELLEN, KRIVACIC ROBERT T, HOOVER ROGER PHYLOS: Computer-implemented system and method for parking reservations, Computerimplementiertes System und Verfahren für Parkreservierungen, Système informatique et procédé de réservations de parking. Xerox, PALO ALTO RES CT, April 25, 2012: EP2444924-A1 (7 worldwide citation)

A computer-implemented system and method for offering merchant and shopper-friendly parking reservations through validated parking is provided. Motor vehicle parking spaces are managed through a server (11). Smart parking devices (13) and vehicle occupancy sensors (14) are interfaced to the server ( ...


10
STEFIK MARK J, GOOD LANCE E, MITTAL SANJAY: [fr] Système et procédé pour fournir une identification robuste de sujets dans des indexages sociaux, [de] System und Verfahren zur Bereitstellung von stabiler Topic-Identifikation in sozialen Registern, [en] System and method for providing robust topic identification in social indexes. PALO ALTO RES CT, June 2, 2010: EP2192500-A2 (4 worldwide citation)

[en] A computer-implemented method for providing robust topic identification in social indexes is described. Electronically-stored articles and one or more indexes are maintained. Each index includes topics that each relate to one or more of the articles. A random sampling and a selective sampling o ...