| 7043758 |
Scanning computer files for specified content |
| May-9-2006 |
Scanning for computer viruses or E-mail and data content filtering is performed using a distributed programming approach. A master computer 4 serves to divide the scanning operation into a plurality of... |
| 7039848 |
Data recording medium, data recording method and apparatus, data playback method and apparatus, and data determination method |
| May-2-2006 |
A recording medium includes an area in which data encoded with an error correction code is recorded. In the recording medium, data which contains an error uncorrectable with the error correction code,... |
| 7039801 |
System and method for integrating secure and non-secure software objects |
| May-2-2006 |
A secure first process uses a non-secure software object by hosting said non-secure software object in a separate second process, where the first process's address space is inaccessible to the second process.... |
| 7039613 |
System and method for controlling distribution and use of digital works using price specifications |
| May-2-2006 |
A method, system and device for determining fees for access to digital works including associating a usage right with a digital work and which specifies a manner of use of the digital work and (i) a fee... |
| 7036148 |
Method of operating an intrusion detection system according to a set of business rules |
| Apr-25-2006 |
An intrusion detection system checks a list of business rules at predetermined update times, and determines whether any provision of the business rules has become newly operative since the last update... |
| 7032242 |
Method and system for distributed network address translation with network security features |
| Apr-18-2006 |
A method and system for distributed network address translation with security features. The method and system allow Internet Protocol security protocol ("IPsec") to be used with distributed network address... |
| 7024697 |
Access right managing system, portable terminal, gateway and contents server |
| Apr-4-2006 |
A gateway manages the right of a portable terminal to access data of various contents services stored in a contents server. When the gateway receives the first request for access from the portable terminal,... |
| 7024696 |
Method and system for prevention of piracy of a given software application via a communications network |
| Apr-4-2006 |
A method and system for prevention of piracy of a given software application via a communications network, such as the Internet. A given software application, installed on a user system, will not function... |
| 7024693 |
Filter-based attribute value access control |
| Apr-4-2006 |
Various embodiments of systems and methods for implementing filter-based attribute value access control are disclosed. In one embodiment, a method involves designating a location in the directory server,... |
| 7024554 |
Systems and methods that authorize target devices utilizing proprietary software and/or hardware |
| Apr-4-2006 |
An integrated system comprises an authorization device that generates a second encrypted data stream in response to a first data stream, and a programmable logic device (PLD) that generates a third encrypted... |
| 7020772 |
Secure execution of program code |
| Mar-28-2006 |
Curtained operation provides trusted execution of code and secrecy of data in a secure memory. Curtained code can only be executed from within certain address ranges of a curtained memory region secure... |
| 7017190 |
Portable recordable media anti-theft system |
| Mar-21-2006 |
An anti-theft system for a portable recordable media that contains a downloadable, user-sensitive software program files or data that the publisher wants to prevent multi-installations and unauthorized... |
| 7017189 |
System and method for activating a rendering device in a multi-level rights-management architecture |
| Mar-21-2006 |
A digital rights management system for the distribution, protection and use of electronic content. The system includes a client architecture which receives content, where the content is preferably protected... |
| 7017188 |
Method and apparatus for secure content delivery over broadband access networks |
| Mar-21-2006 |
A system for secure delivery of on-demand content over broadband access networks utilizes a pair of servers and security mechanisms to prevent client processes from accessing and executing content without... |
| 7013484 |
Managing a secure environment using a chipset in isolated execution mode |
| Mar-14-2006 |
A chipset is initialized in a secure environment for an isolated execution mode by an initialization storage. The secure environment has a plurality of executive entities and is associated with an isolated... |
| 7010808 |
Binding digital content to a portable storage device or the like in a digital rights management (DRM) system |
| Mar-7-2006 |
Digital content is rendered on a device by transferring the content to the device and obtaining a digital license corresponding to the content. A sub-license corresponding to and based on the obtained... |
| 7010639 |
Inter integrated circuit bus router for preventing communication to an unauthorized port |
| Mar-7-2006 |
An inter-integrated circuit port comprising an electrical connector for communicatively coupling to an I2C bus and a controller coupled to the electrical connector. The controller controls data communication... |
| 7007303 |
Systems and methods for authenticating documents |
| Feb-28-2006 |
A method and device for creating a notarized document from a document, comprising acquiring image data of the document; generating a document data file based on the image data, the document data file comprising... |
| 7003800 |
Self-decrypting web site pages |
| Feb-21-2006 |
A web site contains a process which allows visitors to the site to view sensitive information contained in cryptograms in the site pages. During the site visit, controlling and key handling functions within... |
| 7003673 |
Method for storing and operating on data units in a security module and associated security module |
| Feb-21-2006 |
The invention relates to a method for storing information in information storage means of a security module and for operating on information units in a security module, and the associated security module,... |
| 6993132 |
System and method for reducing fraud in a digital cable network |
| Jan-31-2006 |
A digital cable network architecture includes hosts that include a receiver with a hash function generator that calculates hash values based on a hash function and data from memory blocks in the receiver.... |
