| 摘要 |
The present invention relates to an authentication processing device and method. The method comprises: receiving a request message for accessing a shared resource which is sent by a first functional unit, wherein the request message carries information about the first functional unit; querying the operation state of the shared resource and sending an authorization message to the first functional unit for the first functional unit to access the shared resource when the shared resource is idle; receiving an authority releasing request message from the first functional unit and setting the shared resource idle according to the authority releasing request message. The embodiments of the present invention solve an exclusive problem when the first functional unit access a shared resource, improving the robustness of the system. |
