摘要:
An object oriented communication system supporting external data representation without an interface definition language, propagating events in both push and pull communication modes, fully distributing events, client/server-RPC-like mode and server processing pattern management. An applications program interface for the communication system having two macro routines for building classes which make the classes transferrable by the communication system.
摘要:
An object oriented computing system, comprising objects with semanticless, dynamically linkable inputs and outputs; and an event communication framework providing automated, pattern-based, fully distributable events
摘要:
A main module of an object oriented computer program is independent of the software domain and can be dynamically configured or reconfigured at runtime by domain specific dynamic link libraries. This main module is a generic main which is configured by a service configurator. A framework connector is provided as are a communications component and a asynchronous/asychronous management component.
摘要:
A service and event synchronous/asynchronous manager (SESAM) which provides a programmer interface to concurrency, dispatching and synchronization in an object oriented computing system. SESAM employs a high level framework which is operating system independent, uses threads for asynchrony and independence from operating systems which do not provide for asynchrony, supports a high level "wait-for-event" interface, provides portability of applications and provides synchronization of asynchronous functionality so as to support active object patterns as well as passive object patterns within a single homogenous solution. SESAM includes: (a) at least one dynamic slot providing asynchronous execution of user submitted function; (b) at least one asynchronous timer slot; (c) at least one asynchronous timer slot; (d) at least one exception slot for handling user defined system exception callbacks; (e) at least one slot providing external event notification for user events; (f) a SESAM dispatcher; (g) a pointer to a main operating system dispatcher; (h) a SESAM signaling dispatcher; (i) message block memory for storage of message blocks; (j) a list of SynchHandles that return an error external event notification for user events; and (k) an administrator for mapping of SynchHandles to slot identifiers.
摘要:
A system and a computer-implemented method are disclosed, as well as a computer readable medium, for providing a number of web services for at least one medical viewing application, so as to provide the application with application-exceeding basic functionalities with regard to a transfer management service, a data management service, a workflow management service, a report management service, a protocol management service, an operating management service and an enterprise application integration management service. A web service of at least one embodiment, in that case, includes at least one remote service component, at least one business object and at least one service component.
摘要:
A method and a system, for resource allocation provided for implementation of the method, are specified for the electronic preprocessing of digital medical image data. In at least one embodiment, provision is subsequently made to classify a plurality of preprocessing jobs, in particular by way of a classifier module, to determine whether they were generated interactively by a user request or automatically. Each preprocessing job is placed in a queue in accordance with the classification, in particular by way of an execution coordination module of the system. Data processing resources for job execution are assigned to each preprocessing job taking account of the classification, in particular by way of a resource allocation module of the system, with interactive preprocessing jobs being handled with higher priority than automatic preprocessing orders.
摘要:
An image retrieval system has a network server, at least one client terminal and a data archive of a multiuser file management system, spatially separated from server and client, of a file server. A reduced data stream is now transmitted between server and client and includes a header for transmitting address and meta information with an additional data field that includes an access key to the bulk data stored in the external data archive. This reduces the data volume to be transmitted during image retrieval, and thus reduces the network utilization in the transmission of the data stream occurring between server and client. As a result of this, the time period required to transfer the modified data stream between server and client terminal is correspondingly short.
摘要:
The invention concerns a method and a data processing system to protect an electronic data object from unauthorized access. Via a method, a) in a first step, an electronic data object identifier is generated dependent on the content of the data object, b) in a further step, an access right is determined dependent on the data object identifier, and c) in a last step, an access to the data object is allowed dependent of the access right. The data processing system comprises a data processing device and an access control module. Via the access control module, an electronic data object identifier can be generated dependent on the content of a data object, and an access right can be determined dependent on the data object identifier. The access right can comprises standard rights such as “Read” or “Write” and an “Execute” right to execute specific functionalities.
摘要:
A mechanism is disclosed for operating local version-independent service program code for infrastructure services, wherein the mechanism is automatically and optionally linked to a central, remote service infrastructure, and wherein both an online and an offline processing mode is included and automatically supported, and wherein the mechanism is embedded in a generic runtime environment. In at least one embodiment, it contains service program code implemented in the runtime environment for calling by way of the application program code with standardized interfaces, wherein the service program code is intended for the provision of functionalities for predetermined services that an application program code can use.
摘要:
A mechanism is disclosed for operating local version-independent service program code for infrastructure services, wherein the mechanism is automatically and optionally linked to a central, remote service infrastructure, and wherein both an online and an offline processing mode is included and automatically supported, and wherein the mechanism is embedded in a generic runtime environment. In at least one embodiment, it contains service program code implemented in the runtime environment for calling by way of the application program code with standardized interfaces, wherein the service program code is intended for the provision of functionalities for predetermined services that an application program code can use.