118 results about "Logical element" patented technology

The creation of multiple recoverable units within a database allows a database partition to be reconstructed during maintenance and disaster recovery operations. A method of creating a recovery unit includes partitioning a database into at least two recovery units. A primary catalog of metadata relating to the logical elements of a database such as tables, indexes, and file groups is created. A secondary catalog of metadata relating to the physical elements of a database such as pages, files, B-Trees, and log streams is created for each recovery unit. The primary and secondary metadata catalogs are linked such that only one log stream is associated with any one recovery unit. A single recovery unit may then be exercised to perform recovery or maintenance operations while the remaining recovery units of the database remain online.

A method and system are provided for provisioning a circuit in a data network without manual intervention. A network management module receives an order for provisioning the circuit and then, based on the order, transmits a request to a legacy logical element module to configure a logical circuit in one or more network devices in the network. The network device may be a switch. The circuit may be a frame relay circuit or an ATM circuit. A method and system are also provided for maintaining a network circuit in a data network. The network circuit includes both a logical circuit and a physical circuit. A legacy physical element module sends a request for logical circuit data to a legacy logical element module through a network management module in communication with the legacy physical element module and the legacy physical element module. Based on the request, the legacy logical element module retrieves the logical circuit data from one or more network devices in the network and transmits the data to the legacy physical element module through the network management module. Upon receiving the logical circuit data, the legacy physical element module troubleshoots the physical circuit to maintain the network circuit.

Packet switch test methods include receiving a first packet from a packet switch, receiving a second packet from processing circuitry configured to model expected behavior of the packet switch, comparing the first packet to the second packet, and, based on the comparing, determining whether the packet switch is operating according to the expected behavior. Packet switch modeling methods include identifying functionality of a packet switch to be modeled, creating, in a packet switch model, a plurality of nodes representing physical and/or logical elements of the packet switch, the nodes being configured to process packet data structures and to respectively model different portions of the functionality of the packet switch relative to one another, and, in the packet switch model, connecting the nodes with pathways by which the packet data structures may be forwarded between the nodes.

A method and system providing a client with user interface information are described. The method and system implement a set of application program interfaces for providing user interface information to a client through an accessibility system. The accessibility system includes a mechanism for transferring user interface information from a provider side to the client side and a logical tree for selectively revealing user interface information. The application program interface system includes client side application program interfaces for assisting the client in obtaining user interface information. The client side application program interfaces include an automation class, a logical element class, a raw element class, control pattern classes, and an input class. The provider side application program interfaces include a provider automation class, a provider automation interface, a raw element interface, and control pattern provider interfaces.

A form processing apparatus extracts layout information and character information from a form document. A candidate extracting unit extracts word candidates from the character information. A frequency digitizing unit calculates emission probability of a word candidate from each element. A relation digitizing unit calculates transition probability that relationship between word candidates is established. An evaluating unit calculates an evaluation value indicative of a probability of appearance of word candidates in respective logical elements. A determining unit determines the element and a word candidate thereof as the element and a character string thereof in the form document, based on the evaluation value.

A method and system for generating a bitstream view of a programmable logic device (PLD) design are disclosed. The present invention allows for the correlation of a physical circuit description (e.g., one or more of a PLD design's essential configuration bits) and a logical circuit description (e.g., one or more of the logic elements that make up a PLD design), which can also be viewed as correlating one or more of the physical elements of the design's implementation in the PLD with one or more of the design's logical elements.

One embodiment of the present invention includes a method for handling status commands direct to a partitioned media library that comprises establishing a set of initial logical element addresses for a set of physical element addresses with each initial logical element address corresponding to a physical element address of an element assigned to a library partition, assigning a set of new logical element addresses for the set of physical element addresses in response to a command from a host application (e.g., a MODE SELECT command) and determining a corresponding physical address for a received element address based on the set of new logical element addresses.

Displaying physical signal routing of a system. A diagram of the system may be displayed. The system may include physical components connected via physical connections and logical components implemented on various ones of the physical components. The diagram may include a plurality of icons connected by wires. At least a first subset of the icons may represent logical elements of the system and wires between the first subset of icons may represent logical connections between corresponding logical elements. User input requesting signal routing information of the system may be received. In response, a signal route corresponding to a first logical connection between a first logical element and a second logical element may be visually indicated.

A plurality of logic element groups LEG11 to LEG33 respectively include at least one logic element as a component of a reconfigurable semiconductor integrated circuit. Between any logic element groups engaging in data transmission/reception, e.g., LEG11 and LEG12, clock out terminal and clock in terminal are connected via a line while data out terminal and data in terminal are connected via a delay element 101. The logic element groups LEG11 to LEG33 are therefore independent of one another in terms of timing design. Thus, if redesign is necessary for a semiconductor integrated circuit completed with a plurality of logic element groups, only a new circuit may be designed and connected to an existing circuit, or an unnecessary logic element group may just be removed, to complete a new semiconductor integrated circuit.

The power consumption and area of a programmable logic device formed from programmable logical elements can be reduced.

In a programmable logic device 101 formed from programmable logical elements, there are provided first logical elements 102 and second logical elements 104 having the same logic as the first logical elements 102 but having an upper limit of operating speed designed to be lower than that of the first logical elements 102.