| IMAGINEER SOFTWARE, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100153273 | SYSTEMS FOR PERFORMING TRANSACTIONS AT A POINT-OF-SALE TERMINAL USING MUTATING IDENTIFIERS - A point-of-sale (POS) terminal for use in performing a transaction between a first entity and a second entity at a POS, the POS terminal associated with the second entity. The POS terminal stores a second mutating identified, receives encrypted transaction information from an account information carrier device over a communication link, sending the encrypted first and second transaction information to an authenticator, and receiving the second mutating identifier from the authenticator and a processor configured to encrypt transaction information with the second mutating identifier to create second encrypted transaction information. | 06-17-2010 |
| 20100017599 | SECURE DIGITAL CONTENT MANAGEMENT USING MUTATING IDENTIFIERS - Methods and system for managing manipulation of digital content stored in a content server. One method includes receiving a first mutating identifier at a content manipulation device. The first mutating identifier includes a first secret key. The method also includes generating a content request for digital content stored in the content server at the content manipulation device, the content request encrypted with the first secret key and including an identifier of the digital content; transmitting the content request to an authenticator over at least one communication link; transmitting access rights from the authenticator to the content manipulation device over at least one communication link; transmitting the digital content from the content server to the content manipulation device; manipulating the digital content at the content manipulation device based on the access rights; and marking the first mutating identifier as used at the authenticator. | 01-21-2010 |
| 20080228650 | SECURE COMMUNICATION AND REAL-TIME WATERMARKING USING MUTATING IDENTIFIERS - A method of watermarking using mutating identifiers includes generating a plurality of watermarked versions of a content item, obtaining a plurality of keys for the plurality of watermarked versions of a content item, assigning each one of the plurality of obtained keys to a single one of the plurality of watermarked versions of a content item, and associating a unique license with each one of the plurality of watermarked versions. | 09-18-2008 |
