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Implementing privilege on microprocessor systems for use in software asset protection 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-012/14
출원번호 US-0927286 (1986-11-05)
발명자 / 주소
  • Nolan
  • Jr. Thomas J. (Mahopac NY)
출원인 / 주소
  • International Business Machines Corp. (Armonk NY 02)
인용정보 피인용 횟수 : 114  인용 특허 : 0

초록

A dual privilege level coprocessor which is especially suited for use in a software asset protection system is described. The coprocessor includes a supervisor processing element and an application processing element. The supervisor processing element includes a supervisor processor and dedicated su

대표청구항

A logically secure processor with an I/O terminal for input or output operations with security for protected data stored in said processor comprising: application processor means for executing software in accordance with a first set of operations, supervisor processor means coupled to and controllin

이 특허를 인용한 특허 (114)

  1. Curry Stephen M. ; Loomis Donald W. ; Fox Christopher W., Apparatus for transfer of secure information between a data carrying module and an electronic device.
  2. Goetz Rudy ; Afghani Bahram ; Anderson Allan D. ; Godding Patrick N. ; Punt Maarten G., Compact transparent dongle device.
  3. Martinek,Michael G.; Jackson,Mark D.; Yoseloff,Mark L., Computerized gaming system, method and apparatus.
  4. Yoseloff, Mark L.; Jackson, Mark D.; Martinek, Michael G.; Brower, Donald A.; DeJournett, John L., Computerized gaming system, method and apparatus.
  5. Breckner, Robert E.; Schlottmann, Greg A.; Beaulieu, Nicole M.; LeMay, Steven G.; Nelson, Dwayne R.; Palchetti, Johnny; Benbrahim, Jamal, Decoupling of the graphical presentation of a game from the presentation logic.
  6. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management.
  7. Rowe, Richard E., Digital identification of unique game characteristics.
  8. Rowe,Richard E., Digital identification of unique game characteristics.
  9. Kontio,Markku; Sipponen,Juha Pekka; Ylitalo,Tapio, Digital rights management in a mobile communications environment.
  10. Kontio,Markku; Sipponen,Juha Pekka; Ylitalo,Tapio, Digital rights management in a mobile communications environment.
  11. Alcorn,Allan E.; Barnett,Michael; Giacalone, Jr.,Louis D.; Levinthal,Adam E., Electronic casino gaming system with improved play capacity, authentication and security.
  12. Alcorn,Allan E.; Barnett,Michael; Giacalone, Jr.,Louis D.; Levinthal,Adam E., Electronic casino gaming system with improved play capacity, authentication and security.
  13. Alcorn,Allan E.; Barnett,Michael; Giacalone, Jr.,Louis D.; Levinthal,Adam E., Electronic casino gaming system with improved play capacity, authentication and security.
  14. Alcorn,Allan E.; Barnett,Michael; Giacalone, Jr.,Louis D.; Levinthal,Adam E., Electronic casino gaming system with improved play capacity, authentication and security.
  15. Alcorn,Allan E.; Barnett,Michael; Giacalone, Jr.,Louis D.; Levinthal,Adam E., Electronic casino gaming system with improved play capacity, authentication and security.
  16. Benson Glenn Stuart,DEX, Electronic copy protection mechanism using challenge and response to prevent unauthorized execution of software.
  17. Alcorn,Allan E.; Jenkins,Harry H., Electronic gaming apparatus with authentication.
  18. Jackson, Mark D.; Martinek, Michael G., Encryption in a secure computerized gaming system.
  19. Jackson,Mark D.; Martinek,Michael G., Encryption in a secure computerized gaming system.
  20. Jackson,Mark D.; Martinek,Michael G., Encryption in a secure computerized gaming system.
  21. Martinek,Michael G.; Jackson,Mark D., Encryption in a secure computerized gaming system.
  22. LeMay, Steven G.; Nelson, Dwayne R.; Breckner, Robert E.; Schlottmann, Greg A.; Beaulieu, Nicole M.; Palchetti, Johnny; Benbrahim, Jamal, Game development architecture that decouples the game logic from the graphics logic.
  23. LeMay, Steven G.; Nelson, Dwayne R.; Breckner, Robert E.; Schlottmann, Greg A.; Beaulieu, Nicole M.; Palchetti, Johnny; Benbrahim, Jamal, Game development architecture that decouples the game logic from the graphics logic.
  24. Alcorn,Allan E.; Jenkins,Harry H., Gaming apparatus with portrait-mode display.
  25. Redding, Mark E.; Badia, Logan A.; Handa, Sandeep; Sharma, Hemant; Chopra, Sanjay; Gupta, Rana; Lal, Poonam, License management system and method for commuter licensing.
  26. Redding, Mark E.; Badia, Logan A.; Handa, Sandeep; Sharma, Hemant; Chopra, Sanjay; Duvvoori, Vikram; Ramamoorthy, Shankar; Tripathy, Ajay, License management system and method with license balancing.
  27. Redding,Mark E.; Badia,Logan A.; Handa,Sandeep; Sharma,Hemant; Chopra,Sanjay; Duvvoori,Vikram; Ramamoorthy,Shankar; Tripathy,Ajay, License management system and method with multiple license servers.
  28. Boeuf Patrick,FRX, Method and apparatus for fast and robust data collection.
  29. Barnes, Brian C.; Strongin, Geoffrey S.; Schmidt, Rodney W., Method and apparatus for linear address based page level security scheme to determine current security context.
  30. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  31. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  32. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  33. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  34. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  35. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  36. Mittal, Millind, Method and apparatus for secure execution using a secure memory partition.
  37. LeMay, Steven G.; Benbrahim, Jamal; Chen, Xuedong, Method and apparatus for software authentication.
  38. Stefik, Mark J.; Pirolli, Peter L.T., Method and system for conducting transactions between repositories.
  39. Rodgers, Stephane, Method and system for managing secure code loading in PC-slave devices.
  40. Jackson, Mark D., Method for developing gaming programs compatible with a computerized gaming operating system and apparatus.
  41. Coley, Christopher D.; Wesinger, Ralph E., Method for synchronous encryption between a client and a licensing agent.
  42. Burnett,Rodney Carl, Method for transferring privilege access to a resource manager with subsequent loss of privilege by the initiating identity.
  43. Shamoon,Talal G.; Hill,Ralph D.; Radcliffe,Chris D.; Hwa,John P.; Sibert,W. Olin; Van Wie,David M., Methods and apparatus for persistent control and protection of content.
  44. Shear, Victor H.; Van Wie, David M.; Weber, Robert P., Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information.
  45. Shear,Victor H.; Van Wie,David M.; Weber,Robert P., Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information.
  46. Shear,Victor H.; Van Wie,David M.; Weber,Robert P., Methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information.
  47. Etchegoyen, Craig S., Modular software protection.
  48. Pearce John J. ; Jones Craig S., Operating system independent method for avoiding operating system security for operations performed by essential utilit.
  49. Martinek, Michael G.; Jackson, Mark D.; Downs, III, Justin G., Pass-through live validation device and method.
  50. Rowe, Richard E.; Moser, Timothy W.; Schaefer, Craig Michael; Iddings, Cara; Nelson, Dwayne R., Pluggable modular gaming modifiers and configuration templates for gaming environments.
  51. Sugimoto, Tetsuya, Printing program and printing system.
  52. Cockerille, Warner; LeMay, Steven G.; Breckner, Robert, Process verification.
  53. Pavlin, Dominique Vincent; Sotoodeh, Mehdi; Tibbetts, Reed H.; Godding, Patrick N.; Spiewek, Alain Raymond; Nixon, Roger Graham, Software protection device and method.
  54. Pavlin,Dominique Vincent; Sotoodeh,Mehdi; Tibbetts,Reed H.; Godding,Patrick N.; Spiewek,Alain Raymond; Nixon,Roger Graham, Software protection device and method.
  55. Horning,James J.; Sibert,W. Olin; Tarjan,Robert E.; Maheshwari,Umesh; Horne,William G.; Wright,Andrew K.; Matheson,Lesley R.; Owicki,Susan K., Software self-defense systems and methods.
  56. Kocher, Paul C.; Jun, Benjamin C.; Jaffe, Joshua M., Specialized circuitry for cryptographic authentication and other purposes.
  57. Van Wie David M. ; Weber Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure.
  58. David M. Van Wie ; Robert P. Weber, Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  59. Van Wie David M. ; Weber Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  60. Van Wie, David M.; Weber, Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  61. Van Wie, David M.; Weber, Robert P., Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels.
  62. Wolf, Bryan D., System and method enabling parallel processing of hash functions using authentication checkpoint hashes.
  63. Wolf, Bryan D., System and method enabling parallel processing of hash functions using authentication checkpoint hashes.
  64. Richardson, Ric B., System and method for adjustable licensing of digital products.
  65. Stefik, Mark J.; Pirolli, Peter L. T., System and method for controlling utilization of content.
  66. Stefik, Mark J.; Pirolli, Peter L. T., System and method for permitting use of content.
  67. Stefik, Mark J.; Pirolli, Peter L. T., System and method for permitting use of content using transfer rights.
  68. Zaitsev, Oleg V.; Grebennikov, Nikolay A.; Monastyrsky, Alexey V.; Pavlyushchik, Mikhail A., System and method for security rating of computer processes.
  69. Redding, Mark E.; Badia, Logan A.; Handa, Sandeep; Sharma, Hemant; Chopra, Sanjay; Duvvoori, Vikram; Ramamoorthy, Shankar; Tripathy, Ajay, System and method for selecting a server in a multiple server license management system.
  70. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., System and methods for secure transaction management and electronic rights protection.
  71. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., System and methods for secure transaction management and electronic rights protection.
  72. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M., System and methods for secure transaction management and electronics rights protection.
  73. Stefik, Mark J.; Pirolli, Peter L. T., System, apparatus, and media for granting access to and utilizing content.
  74. Chang, Chih-Chung, Systems and methods for executing encrypted programs.
  75. Shear Victor H. ; Van Wie David M. ; Weber Robert P., Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information.
  76. Shear,Victor H.; Van Wie,David M.; Weber,Robert P., Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information.
  77. Ginter Karl L. ; Shear Victor H. ; Sibert W. Olin ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  78. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  79. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  80. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  81. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  82. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
  83. Ginter, Karl L.; Shear, Victor H.; Sibert, W. Olin; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
  84. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
  85. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M., Systems and methods for secure transaction management and electronic rights protection.
  86. Ginter,Karl L.; Shear,Victor H.; Sibert,W. Olin; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  87. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  88. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  89. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  90. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  91. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  92. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M., Systems and methods for secure transaction management and electronic rights protection.
  93. Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
  94. Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
  95. Karl L. Ginter ; Victor H. Shear ; Francis J. Spahn ; David M. Van Wie, Systems and methods for secure transaction management and electronic rights protection.
  96. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M., Systems and methods for the secure transaction management and electronic rights protection.
  97. Sibert,W. Olin, Systems and methods for using cryptography to protect secure and insecure computing environments.
  98. Shear,Victor H.; Sibert,W. Olin; Van Wie,David M., Systems and methods for using cryptography to protect secure computing environments.
  99. Shear Victor H. ; Sibert W. Olin ; Van Wie David M., Systems and methods using cryptography to protect secure computing environments.
  100. Shear Victor H. ; Sibert W. Olin ; Van Wie David M., Systems and methods using cryptography to protect secure computing environments.
  101. Hall Edwin J. ; Shear Victor H. ; Tomasello Luke S. ; Van Wie David M. ; Weber Robert P. ; Worsencroft Kim ; Xu Xuejun, Techniques for defining using and manipulating rights management data structures.
  102. Hall Edwin J. ; Shear Victor H. ; Tomasello Luke S. ; Van Wie David M. ; Weber Robert P. ; Worsencroft Kim ; Xu Xuejun, Techniques for defining, using and manipulating rights management data structures.
  103. Hall,Edwin J.; Shear,Victor H.; Tomasello,Luke S.; Van Wie,David M.; Weber,Robert P.; Worsencroft,Kim; Xu,Xuejun, Techniques for defining, using and manipulating rights management data structures.
  104. Ginter Karl L. ; Shear Victor H. ; Spahn Francis J. ; Van Wie David M. ; Weber Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
  105. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
  106. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
  107. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted and secure techniques, systems and methods for item delivery and execution.
  108. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support system, methods and techniques for secure electronic commerce transaction and rights management.
  109. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management.
  110. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management.
  111. Ginter, Karl L.; Shear, Victor H.; Spahn, Francis J.; Van Wie, David M.; Weber, Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management.
  112. Ginter,Karl L.; Shear,Victor H.; Spahn,Francis J.; Van Wie,David M.; Weber,Robert P., Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management.
  113. Chess,David M.; Dyer,Joan; Itoi,Naomaru; Kravitz,Jeff; Palmer,Elaine Rivette; Perez,Ronald; Smith,Sean William, Used trusted co-servers to enhance security of web interaction.
  114. Kocher,Paul C.; Jaffe,Joshua M.; Jun,Benjamin C., Using smartcards or other cryptographic modules for enabling connected devices to access encrypted audio and visual content.
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