30 results about "Pending - status" patented technology

A cache device and a method for controlling cached data that enable efficient use of a storage area and improve the hit ratio are provided. When cache replacement is carried out in cache devices connected to each other through networks, data control is carried out so that data blocks set to a deletion pending status in each cache device, which includes lists regarding the data blocks set to a deletion pending status, in a cache group are different from those in other cache devices in the cache group. In this way, data control using deletion pending lists is carried out. According to the system of the present invention, a storage area can be used efficiently as compared with a case where each cache device independently controls cache replacement, and data blocks stored in a number of cache devices are collected to be sent to terminals in response to data acquisition requests from the terminals, thereby facilitating network traffic and improving the hit rate of the cache devices.

An industrial control system includes an industrial controller and a programming interface. The industrial controller maintains a control program for interfacing with a controlled process. The programming interface is operable to communicate a transaction to the industrial controller. The transaction includes a plurality of operations for modifying the control program followed by a commit transaction command. The industrial controller is operable to preprocess the plurality of operations, designate the plurality of operations with a pending status, and commit the operations and clear the pending status responsive to receiving the commit transaction command.

The invention discloses a method of state transition of steam control transmission protocol, which comprises the following steps: after a home terminal SCTP is coupled into SHUTDOWN-PENDING status and when the home terminal SCTP judges that data which is not sent exists in a sending buffer and the receiving window of an opposite terminal SCTP is larger than or equal to the length of the current first datum which is not sent, the home terminal SCTP sends the first datum which is not sent to the opposite terminal SCTP and starts a latency response timer Ta; when the latency response timer Ta is beyond a regular time and if the home terminal SCTP does not receive a response from the opposite terminal, SCTP coupling is closed. The method of the invention ensures that the coupling can be put into use quickly when the home terminal SCTP receives the request to close coupling from SHUTDOWN, the user of an upper level, and if data needs sending to the opposite terminal SCTP and data can not be sent successfully for a long time caused by small receiving buffer of the opposite terminal SCTP or other reasons.

One embodiment of the invention provides a task processing method and device for a cluster system. The method comprises following steps: according to identification information of a current management node that is stored, whether it is the management node of the cluster system itself is determined; if it is the management node, querying a task table stored in a cluster subsystem according to address information of the pre-built cluster subsystem in the cluster system; Identifying status information in the task table as pending status, and executing the task to be allocated whose node identification information is empty, adding identification information of node for processing the task to be assigned to the execution node identification information corresponding to each task to be assigned; otherwise, according to the address information of the cluster subsystem, querying the task table, recognizing the state information in the task table as pending processing state, and performing a target task in which the node identification information is self-identification information, processing the target task. The embodiment of the invention can improve the success rate of task processing of cluster systems.

At each node of the data transmission/reception system of the present invention on a bus of an IEEE 1394, the following operations are sequentially performed: necessary initialization at the time of bus resetting; and GUID acquisition, restoration of Broadcast-out connection, restoration of Broadcast-in connection, and restoration of Point-to-point connection according to a restoration connection queue registering an execution order of respective connection restoration operations if there is a PENDING status of each connection before a passage of a predetermined time, after the bus resetting. Moreover, the restoration of each connection is subdivided into a plurality of processing steps when necessary, and controlled to select a proper processing step.

Provided are a portable storage device and a method of managing a resource of the portable storage device. The method includes converting a first DRM application into a ready status from an idle status if task processing of the first DRM application is required, and converting the first DRM application into a pending status and a second DRM application into the ready status from the idle status if task processing of the second DRM application is required.

Latency-based power mode units for controlling power modes of processor cores, and related methods and systems are disclosed. In one aspect, the power mode units are configured to reduce power provided to the processor core when the processor core has one or more threads in pending status and no threads in active status. An operand of an instruction being processed by a thread may be data in memory located outside processor core. If the processor core does not require as much power to operate while a thread waits for a request from outside the processor core, the power consumed by the processor core can be reduced during these waiting periods. Power can be conserved in the processor core even when threads are being processed if the only threads being processed are in pending status, and can reduce the overall power consumption in the processor core and its corresponding CPU.

A method for operating a data communication service in a global system for mobile communication is provided. The method comprises deciding whether a user equipment requests the data communication service in a real time; deciding whether the user equipment requests the data communication service in a home area of a first mobile switching center where the user equipment has been registered; deciding whether a reject data has been set in the user equipment in a pending status, if the user equipment requests the data communication service in the home area; and providing the data communication service to the user equipment, if the reject data has not been set in the user equipment.

Processing customer communications may include receiving a communication from a customer device via a first communication medium, retrieving a customer record associated with the customer device, determining the customer record has a pending status associated with a logged customer device action, transmitting an optional display link to the customer device via a second communication medium different from the first communication medium, receiving a selection from the customer device associated with the optional display link, identifying a third party candidate for processing the customer device action based on the at least one selection, transmitting a request to process the customer device action to the third party candidate, and transmitting a notification to the customer device responsive to receiving confirmation of the request from the third party candidate.

At each node of the data transmission/reception system of the present invention on a bus of an IEEE 1394, the following operations are sequentially performed: necessary initialization at the time of bus resetting; and GUID acquisition, restoration of Broadcast-out connection, restoration of Broadcast-in connection, and restoration of Point-to-point connection according to a restoration connection queue registering an execution order of respective connection restoration operations if there is a PENDING status of each connection before a passage of a predetermined time, after the bus resetting. Moreover, the restoration of each connection is subdivided into a plurality of processing steps when necessary, and controlled to select a proper processing step.

Processing customer communications may include receiving a communication from a customer device via a first communication medium, retrieving a customer record associated with the customer device, determining the customer record has a pending status associated with a logged customer device action, transmitting an optional display link to the customer device via a second communication medium different from the first communication medium, receiving a selection from the customer device associated with the optional display link, identifying a third party candidate for processing the customer device action based on the at least one selection, transmitting a request to process the customer device action to the third party candidate, and transmitting a notification to the customer device responsive to receiving confirmation of the request from the third party candidate.