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Class Information
Number: 705/58
Name: Data processing: financial, business practice, management, or cost/price determination > Business processing using cryptography > Usage protection of distributed data files > Copy protection or prevention > Having origin or program id
Description: Subject matter wherein a copy protected distributed data file is supplemented by a unique identifier of a source of the file or of the file itself.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8706649 Electronic single action software distribution Apr. 22, 2014
8705739 On-the-fly encryption on a gaming machine Apr. 22, 2014
8675878 Interoperable keychest for use by service providers Mar. 18, 2014
8676712 Computer architecture for managing courseware in a shared use operating environment Mar. 18, 2014
8660964 Secure device licensing Feb. 25, 2014
8655785 Computer data product license installation / update confirmation Feb. 18, 2014
8635162 Creating rules for the administration of end-user license agreements Jan. 21, 2014
8627271 Reusable business sub-processes and run-time assembly Jan. 7, 2014
8621646 Method and system for authenticating a user receiving device into a primary service provider system to communicate with a partner service provider Dec. 31, 2013
8601283 Method for versatile content control with partitioning Dec. 3, 2013
8595830 Method and system for detecting malware containing E-mails based on inconsistencies in public sector "From" addresses and a sending IP address Nov. 26, 2013
8583555 Synchronizing multiple playback device timing utilizing DRM encoding Nov. 12, 2013
8583559 Information processing apparatus, method of controlling thereof, and computer-readable storage medium storing program therefor Nov. 12, 2013
8577809 Method and apparatus for determining and utilizing value of digital assets Nov. 5, 2013
8571213 Security method for preventing the unauthorized use of multimedia contents Oct. 29, 2013
8564621 Replicating changes between corresponding objects Oct. 22, 2013
8561100 Using xpath and ontology engine in authorization control of assets and resources Oct. 15, 2013
8560718 Wired Internet network system for the Internet video streams of radio stations Oct. 15, 2013
8543839 Electronic device and method of software or firmware updating of an electronic device Sep. 24, 2013
8538887 Content delivery system and content delivery method Sep. 17, 2013
8532291 Copy control method Sep. 10, 2013
8533849 Traitor tracing in a content protection system Sep. 10, 2013
8533852 Method and system for securely communicating between a primary service provider and a partner service provider Sep. 10, 2013
8526610 Methods and apparatus for persistent control and protection of content Sep. 3, 2013
8510844 Authorized content verification method, content transmission/reception system, transmitter, and receiver Aug. 13, 2013
8510226 Method for synchronous encryption between a client and a licensing agent Aug. 13, 2013
8504480 Creation of signatures for authenticating applications Aug. 6, 2013
8489510 Barter for rights Jul. 16, 2013
8489512 Methods, systems, and products for providing electronic media Jul. 16, 2013
8478693 Framework for specifying access to protected content Jul. 2, 2013
8458098 Methods of tracking remote software installations and registrations and related systems and computer program products Jun. 4, 2013
8452016 Interoperable keychest for use by service providers May. 28, 2013
8447699 Global secure service provider directory May. 21, 2013
8438111 Retail point of sale (RPOS) digital rights convergence May. 7, 2013
8433577 Detection of creative works on broadcast media Apr. 30, 2013
8428552 System and method of wireless communication device provisioning for prepaid service Apr. 23, 2013
8423473 Systems and methods for game activation Apr. 16, 2013
8412634 Authenticating method Apr. 2, 2013
8407481 Secure apparatus and method for protecting integrity of software system and system thereof Mar. 26, 2013
8401190 Portable security module pairing Mar. 19, 2013
8396805 Management apparatus, information processing apparatus, management method, and information processing method Mar. 12, 2013
8387156 Equipment managing system, equipment managing method, and computer-readable storage medium Feb. 26, 2013
8387150 Segmented media content rights management Feb. 26, 2013
8386389 Service delivery systems and methods Feb. 26, 2013
8374966 In memory streaming with disk backup and recovery of messages captured from a database redo stream Feb. 12, 2013
8364597 Recording device, server device, recording method, recording medium with computer program recorded therein and integrated circuit Jan. 29, 2013
8332326 Method and apparatus to identify a work received by a processing system Dec. 11, 2012
8325917 Reproducing device, recording device, recording medium, data processing method, data processing program, data recording method, data recording program, and integrated circuit Dec. 4, 2012
8327320 Process model lean notation Dec. 4, 2012
8327457 Managing asset access Dec. 4, 2012

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