G
George Gregory Gruse
Researcher at IBM
Publications - 12
Citations - 3649
George Gregory Gruse is an academic researcher from IBM. The author has contributed to research in topics: Digital content & Encryption. The author has an hindex of 10, co-authored 12 publications receiving 3649 citations.
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Patent
Electronic content delivery system
Edgar Downs,George Gregory Gruse,Marco M. Hurtado,Christopher Lehman,Kenneth Louis Milsted,Jeffrey Bruce Lotspiech +5 more
TL;DR: In this article, the authors describe a method and apparatus of securely providing data to a user's system, where the data is encrypted so as to only be decryptable by a data decrypting key.
Patent
System for tracking end-user electronic content usage
John Dorak,Edgar Downs,George Gregory Gruse,Marco M. Hurtado,Christopher Lehman,Jeffrey Bruce Lotspiech,Cesar Medina,Kenneth Louis Milsted +7 more
TL;DR: In this paper, a system for tracking usage of digital content on user devices is presented, where a license to play digital content data is sold to a user, and the licensed content data are transmitted to a content player for the user.
Patent
Secure electronic content distribution on CDS and DVDs
Marco M. Hurtado,Kenneth Louis Milsted,George Gregory Gruse,Edgar Downs,Christopher Lehman,Richard L. Spagna,Jeffrey Bruce Lotspiech +6 more
TL;DR: In this paper, a method to decrypt encrypted digital content to an end user system for playing the content comprising the steps of reading from a computer readable medium metadata which has previously associated with the content was proposed.
Patent
Multimedia player for an electronic content delivery system
TL;DR: In this article, a system for tracking usage of digital content on user devices is presented, where a license to play digital content data is sold to a user, and the licensed content data are transmitted to a content player for the user.
Patent
Secure electronic content management system
TL;DR: In this paper, a method of managing content data and associated metadata is presented, where the metadata and/or the usage condition data are altered in order to form promotional data, and the promotional data is transferred from the electronic store to a customer's system.