Domestic system resource access priority management method and device for the implementation thereof
First Claim
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1. Process for managing priorities of access of applications to resources of devices linked by a communication network, the process comprising:
- allocating, to each application, a level of priority of access to the resources of the network, the said levels comprising at least two levels of priority,a negotiation phase during which a first application requests abandonment, for the benefit of the first application, of a resource by a second application, wherein the second application agrees to abandon the resource or refuses to abandon the resource, anda preemption phase during which the first application preempts access to the resource by the second application as a function of the respective priorities of the first and second applications and as a function of the result of the negotiation.
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Abstract
The subject of the invention is a process for managing priorities of access of applications to resources of devices linked by a communication network.
The process is characterized in that the said process comprises the steps:
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- of allocating, to each application, a level of priority of access to the resources of the network, the said levels comprising at least the following levels:
- (a) a first access priority level for an application which is not under the direct control of a user,
- (b) a second access priority level for an application which can be commanded directly by a user,
- of authorizing preemption by a first application of access to a resource, which access was obtained previously by a second application, as a function of the respective access priorities of the first and second applications.
- of allocating, to each application, a level of priority of access to the resources of the network, the said levels comprising at least the following levels:
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Citations
14 Claims
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1. Process for managing priorities of access of applications to resources of devices linked by a communication network, the process comprising:
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allocating, to each application, a level of priority of access to the resources of the network, the said levels comprising at least two levels of priority, a negotiation phase during which a first application requests abandonment, for the benefit of the first application, of a resource by a second application, wherein the second application agrees to abandon the resource or refuses to abandon the resource, and a preemption phase during which the first application preempts access to the resource by the second application as a function of the respective priorities of the first and second applications and as a function of the result of the negotiation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification