摘要:
Disclosed herein is a load balancing method and apparatus which can efficiently distribute load to a plurality of servers providing a software streaming service where a bandwidth-on-demand is different depending on sending times, and a software streaming system using the same. Sessions established between the servers and clients are classified into first sessions which send data for initial execution and second sessions which send data desired by users after the initial execution is completed, and the resulting session information of each of the servers is collected. A total load amount of each of the servers is calculated under the condition that different load weights are applied to the first and second sessions. A server with a minimum one of the total load amounts is selected from among the servers by comparing the total load amounts of the servers with one another, and the selected server is allocated to a new client requesting the software streaming service.
摘要:
Disclosed herein is a load balancing method and apparatus which can efficiently distribute load to a plurality of servers providing a software streaming service where a bandwidth-on-demand is different depending on sending times, and a software streaming system using the same. Sessions established between the servers and clients are classified into first sessions which send data for initial execution and second sessions which send data desired by users after the initial execution is completed, and the resulting session information of each of the servers is collected. A total load amount of each of the servers is calculated under the condition that different load weights are applied to the first and second sessions. A server with a minimum one of the total load amounts is selected from among the servers by comparing the total load amounts of the servers with one another, and the selected server is allocated to a new client requesting the software streaming service.
摘要:
The present invention provides a device of integrating and executing a multimedia streaming service and an application streaming service, the device including: a user interface for executing and displaying multimedia data or application data to a user, and receiving a control signal from a user; a multimedia streaming control module for generating a multimedia streaming session to receive a multimedia streaming data, and executing the received multimedia streaming data through the user interface; an application streaming control module for generating an application streaming session to receive an application streaming data, and executing the received application streaming data through the user interface; and a control module for generating the multimedia streaming control module and the application streaming control module, and synchronizing the multimedia streaming session and the application streaming session.
摘要:
Provided are a system and method for providing a streaming-based portable application, which can add and update a portable application in one click, without separate procedures, by using advantages of application streaming while maintaining advantages of a portable application. In the system, a streaming server stores an application execution code provided at the inside of the system. A client provides a virtualization of an execution code necessary to execute an application process, streams an execution code from the streaming server through a network, and manages application streamed images.
摘要:
The present invention relates to a query definition apparatus and method for multi-tenant. The query definition apparatus includes a schema generation unit for, when a tenant accesses a Software as a Service (SaaS) system, generating a basic schema required to execute an application program requested by the tenant on a SaaS platform. A schema editing unit edits the basic schema in response to a request of a tenant manager. A query definition unit is configured to, when the basic schema is edited, provide a query definition interface required to define queries for the edited schema to the tenant manager, and define a query statement by extracting corresponding queries depending on manipulation of the query definition interface.
摘要:
An online application providing apparatus includes: a rendering unit; a metadata manager; a database; and a view resolver. When a web page URL is requested from a user terminal in a tenant, the rendering unit requests UI data to the metadata manager for generating code data corresponding to the URL, provides, to the view resolver, the code data to which a flexible field corresponding a UI page specified for the tenant is applied, and the view resolver generates an actual web based UI code by using the code data provided from the rendering unit and transmits the actual web based UI code to the user terminal.
摘要:
Disclosed are an apparatus for supporting continuous read/write in an asymmetric storage system, and a method thereof are provided. The apparatus for supporting continuous read/write in an asymmetric storage system that permits continuous reading/writing by providing context identifiers for reading or writing files and requesting reading or writing the files, using the context identifiers. Therefore, it is possible to efficiently process continuous reading or writing, improve performance of data service, and reduce waster of a memory by removing context identifies for reading or writing files when the files are not used any more or not frequently used.
摘要:
Provided is a technology capable of efficiently managing various customized applications according to clients and providing security and efficiency in executing and editing the customized applications. An apparatus for managing customized applications according to an exemplary embodiment of the present invention, comprising: an application supplying unit generating the customized applications by combining a plurality of pre-stored application data according to client information; an application executing unit generatin a virtual executing environment to allow the customized applications to be executed in a server or virtual server on a client terminal and supplies the virtual executing environment to the client terminal; and a filtering unit controlling whether it permits one or more of the execution and edition of the customized applications according to the client information.
摘要:
Provided is an apparatus and method for generating digital content. The apparatus includes a physical information manager configured to manage information about a physical item distributed off-line, a video production manager configured to produce video content by generating and converting a video image of the physical item, and an interactive video production manager configured to generate digital content capable of providing an interactive service by applying a service interaction element to the video produced to be served on-line. Also, the apparatus further includes an intellectual property right manager configured to register and manage the copyright and intellectual property right related to the generated digital content and permit use of the copyright and the intellectual property right, and a unique number manager configured to issue a unique number so that the generated digital content can be identified in a distribution process.
摘要:
A method for providing a customized workflow service to offer a customized workflow software service in software as a service (SaaS) environment includes: providing currently set workflow information to a customized workflow software service client; and receiving a request for correction of workflow information from the client. Further, the method for providing the customized workflow service includes storing workflow information corrected in response to the request for correction of workflow information in a customized workflow database.