664 results about "Single server" patented technology

An embodiment of a system and method for providing video on demand provides pre-scheduled multicasts of videos as well as dynamically initiated transmissions of the front portion of videos. Users may first receive a dynamically initiated front portion of a video and then be merged into a pre-scheduled multicast. Preferably, the dynamically initiated transmission is also a multicast. Preferably, multiple admission controllers and a single server coordinate the dynamically initiated transmissions for any one video. Preferably, interactive controls are supported without requiring extra server-side resources. Preferably, latency is automatically equalized between users admitted via the pre-scheduled and the dynamically initiated transmissions. Preferably, a user receiving a video via a pre-scheduled multicast does not need to change channels to finish receiving the video transmitted. Preferably, a module can model and quickly estimate expected latency given system parameters such as number and allocation of channels and expected user arrival time(s).

A method for transferring a digital payment order from a first terminal device to a second terminal device, and for saving the payment order on a payment order server. A payment order request is sent from the first terminal device to the payment order server and, in response, the requested payment order is sent from the payment order server to the first terminal device. The payment order is thereafter transmitted from the first terminal device to the second terminal device, and the payment order is then transferred from the second terminal device to the payment order server to be honored. A message confirming the honoring of the payment order is sent to the second terminal device.

A distributed policy model for access control is disclosed. In an enterprise-only mode, each node within a networking environment has its resource access governed by the same enterprise-wide policy. The enterprise-wide policy is set through creation of one or more enterprise policy objects. In an integrated mode, nodes are organized in a number of arrays. Each array has an array-wide policy set through creation of an array policy object. Each array-wide policy initially inherits the enterprise-wide policy. Additional resource access and protocol use restrictions can be added to the individual array-wide policies. In an array-only mode, each array has an array-wide policy also set through creation of an array policy object, but the policy does not necessarily initially inherit an enterprise-wide policy. In a stand-alone mode, a single server has its own policy.

The invention is a centralized server-based system containing a database with relevant information regarding features, parameters, and characteristics of a particular irrigation system, which utilizes proprietary irrigation software to control a plurality of field modules, at one or more remote locations, via a network bridge adapter. An irrigation system may comprise a single server, or multiple servers that may be configured so that control of the entire system is centralized, and control of one or multiple irrigation locations may be accomplished remotely by wirelessly accessing, monitoring and controlling a location's field module matrix.

A method for assigning servers to provide multiple description bitstreams to a mobile client (in a mobile client environment) or to a fixed client (in a fixed client environment). In one embodiment, the present invention, upon receiving a request from a mobile client to have media data streamed thereto, analyzes a plurality of servers to determine a first candidate server for providing a first multiple description bitstream to the base station along a first path. The present method also determines a second candidate server for providing a second multiple description bitstream to the base station along a second path. The present method then sends a request to the first candidate server to provide the first multiple description bitstream to a mobile client through a base station along the first path, and also sends a request to the second candidate server to provide the second multiple description bitstream to the mobile client through the same base station along a second path. In another embodiment, there are two separate paths from two separate servers to two separate base stations and then from each base station there is a separate path to the mobile client. In still another embodiment, there are two paths from a single server to two separate base stations and then from each base station there is a separate path to the mobile client. In one fixed client embodiment, the present invention is able to assign a plurality of servers to provide a plurality of MD bitstreams to the fixed client.

In an information handling system, an application operating on an elements of a the information handling system having one or more RAID systems is used to monitor the number of client devices and other operational aspects of the system. The application is constructed and arranged to determine and implement the best cache policy for the RAID systems in order to maximize the desired operational characteristics of the information handling system. The application can operate on a single server or RAID system device, or the application can operate on a separate device to control the cache policies of one or more servers.

The invention is an irrigation field module matrix configured for wireless communication with a central control server. The central control server contains a database with relevant information regarding features, parameters, and characteristics of a particular irrigation system. This system utilizes proprietary irrigation software to control a plurality of field modules, at one or more remote locations, via a network bridge adapter. An irrigation system may comprise a single server, or multiple servers that may be configured so that control of the entire system is centralized, and control of one or multiple irrigation locations may be accomplished remotely by wirelessly accessing, monitoring and controlling a location's field module matrix.

The invention discloses a cloud computing system reliability modeling method considering a common cause fault, and belongs to the technical field of network reliability. The method comprises the steps of determining a state combination of a similar single server of a cloud computing system and performing simplification; calculating an existence probability of the simplified state combination of the similar single server by adopting a fault tree method; determining state combinations of similar servers of the cloud computing system, performing simplification, and calculating an existence probability of each state combination; enumerating state combinations of different servers of the cloud computing system, and calculating an existence probability of each state combination; and according to the state space of the cloud computing system, calculating the system reliability according to a given demand. According to the method, a common cause fault of all virtual machines running in the servers, caused by server faults, is considered, the state space modeling is adopted, and the state space is simplified, so that the problem of state space explosion during system scale increment is solved and the modeling efficiency is improved.

A data delivery terminal (12) is connected to a delivery server (18) via a radio base station (14) and a cellular phone network (16). A user can input reservation information of content data (music data) by operating an operation panel on the data delivery terminal (12). For example, the reservation information includes a date and time of download and a title name of music data, connection information (DAP-TEL) to an access point (DAP) for a download server (20) and etc. When such the reservation information is input, the data delivery terminal (12) dials the access point in accordance with the date and time included in the reservation information. When a connection state is established, desired music data is transmitted from the download server (20) such that the music data is downloaded to a memory card attached to the data delivery terminal (12).

A system is for searching a plurality of project databases, including a service including a plurality of project database servers; a multi server single server signon processor for authenticating access by a user to a plurality of the project databases; a domain catalog server including a native server, a place server and a domain catalog; the native server for receiving from the user a search request and accessing the domain catalog with respect to the search request to obtain URLs for a plurality of documents in said project databases served by project servers configured to the domain catalog to which the user is authenticated and satisfying said search request; and the place server responsive to the URLs for building an XML result tree for responding to the search request.

Provided is a method and system for payment processing, including emailing a billing statement including an online payment hyperlink to a payer by a biller. The online payment hyperlink includes a payer personalized URL and a token uniquely identifying the payer. The online payment hyperlink is selected by the payer, who is then presented with the biller's online payment form, including pre-populated data fields. The biller's online payment form is reviewed, completed and corrected by the payer, and sent to a secure payment form server.

Metadata pertaining to real data stored in at least one database (DB) are collected and managed at a single meta DB server, and metadata that match a retrieval request are extracted by search of the meta DB server. Even when a plurality of DBs and DB servers for managing DBs are present on a network, all metadata that match the retrieval request can be extracted independently of the DBs that the metadata pertain to. Hence, all data that match a retrieval request can be obtained from a single server, independently of the actual locations of the distributed DBs and DB servers.