公开(公告)号：EP1483676A4

公开(公告)日：2009-04-15

申请号：EP02766197

申请日：2002-08-30

Applicant: IBM

Inventor： ACHARYA ARUP ,  BISDIKIAN CHATSCHIK ,  KO YOUNG-BAE ,  MISRE ARCHAN ,  ROSU MARCEL C

IPC: G06F15/00 ,  H04L29/06 ,  G06F13/00 ,  G06F15/16 ,  H04L12/24 ,  H04L29/08

CPC classification number: H04L41/0893 ,  H04L41/0253 ,  H04L63/0227 ,  H04L63/102 ,  H04L67/16 ,  H04L2463/101

Abstract: This invention provides methods and apparatus for offering tiered application services for access to network services on a pay-per-use basis in public access networks. Using personal devices (108), the user can access different tiers of application services on demand (103, 104), without the need of any preexisting association, e.g., subscription, with the service provider of the wireless access system (111). Such on-demand access is obtained by providing a variety of personal identifiers, such as a credit card number or frequent flier identification. Moreover, the service offering allows a user through a personal device to modify, enhance or degrade the currently established tier of application services during the lifetime of the user's association with the access network. A network-level enforcement mechanism at access points within the access network ensures user access only to application services within the application service tier that they have paid for, and denies service accesses not within that tier.

公开(公告)号：AU2002329940A1

公开(公告)日：2003-09-29

申请号：AU2002329940

申请日：2002-08-30

Applicant: IBM

Inventor： ROSU MARCEL C ,  ACHARYA ARUP ,  BISDIKIAN CHATSCHIK ,  KO YOUNG-BAE ,  MISRE ARCHAN

IPC: G06F15/00 ,  G06F13/00 ,  H04L12/24 ,  H04L29/06 ,  H04L29/08 ,  G06F15/16

Abstract: This invention provides methods and apparatus for offering tiered application services for access to network services on a pay-per-use basis in public access networks. Using personal devices (108), the user can access different tiers of application services on demand (103, 104), without the need of any preexisting association, e.g., subscription, with the service provider of the wireless access system (111). Such on-demand access is obtained by providing a variety of personal identifiers, such as a credit card number or frequent flier identification. Moreover, the service offering allows a user through a personal device to modify, enhance or degrade the currently established tier of application services during the lifetime of the user's association with the access network. A network-level enforcement mechanism at access points within the access network ensures user access only to application services within the application service tier that they have paid for, and denies service accesses not within that tier.

公开(公告)号：DE112011102876T5

公开(公告)日：2013-06-27

申请号：DE112011102876

申请日：2011-08-18

Applicant: IBM

Inventor： ROSU MARCEL C

IPC: G06F21/60

Abstract: Ein System, das der Ressourcenverwaltung und der Sicherheit in einem Computersystem dient, kann einen Betriebssystemkern enthalten, der auf einem Computerprozessor ausgeführt wird. Das System kann auch eine Datenverarbeitungsanwendung und einen Mediator enthalten, der so konfiguriert ist, dass er auf dem Computerprozessor ausgeführt wird. Der Mediator kann zwischen dem Betriebssystemkern und der Datenverarbeitungsanwendung tätig sein. Der Mediator kann den Zugriff von Zustandsdaten der Datenverarbeitungsanwendung, die von dem Benutzer erzeugt werden, steuern und den Zugriff des Betriebssystemkerns auf die von dem Benutzer erzeugten Zustandsdaten einschränken.

公开(公告)号：GB2498289A

公开(公告)日：2013-07-10

申请号：GB201305585

申请日：2011-08-18

Applicant: IBM

Inventor： ROSU MARCEL C

IPC: G06F9/54 ,  G06F21/57

Abstract: A system to address resource management and security in a computer system may include an operating system kernel executing on a computer processor. The system may also include a data processing application and a mediator configured to execute on the computer processor. The mediator may operate between the operating system kernel and the data processing application. The mediator may control access of user generated state data of the data processing application and may restrict access of the operating system kernel to the user generated state data.