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The present disclosure controls the network and manages resources for managing network assets through in a network-based supply chain framework. Network assets are available to network users. One user may submit information reguarding potential for growth, the capacity, or the technological level of one of the network assets. Another user may submit similar information about another network asset. Based on the information from the users, the system may determine the optimal set of network assets. When network events about the assets are recieved, the events can be filtered, correlated and isolated. These events can then be translated into a standard object form for facilitating the determination of the problem causing the network event.

An apparatus facilitating the delivery of electrical stimulation to physiologically excitable retinal nerve cells includes: (a), a receiver/decoder/stimulator comprising a semiconductor integrated circuit and other components hermetically sealed within a capsule, implanted and fixed within the eye of the patient such that it may receive power, and decode information from (b), an externally worn image processor/encoder/transmitter comprising an image detector, an image processor capable of translating the image into an array of discreet pixels of varying intensity, encoding the pixel information into a series of discreet data bursts representing the chosen current amplitude, pulse duration, stimulating electrode or electrodes, and reference electrode or electrodes, and transmitting this data to the receiver/decoder/stimulator through a tuned, inductive communication link such that the system may deliver controlled, charge balanced, diphasic, constant current stimulus pulses to (c), discreet metallic electrodes on a flexible, multiple site electrode array implanted on, near or under the surface of the retina. The apparatus provides for flexibility in the external image processing system such that future advancements in processing techniques shall not require revision surgery or modification to the implanted receiver/decoder/stimulator. Safeguards to protect the patient from the delivery of inappropriate stimulus are incorporated into the apparatus, and a method of external collection of diagnostic data from the implanted receiver/decoder/stimulator is described.

A framework enables data source components to be developed independently of data consumer components. A mediation layer, typically implemented as a group of APIs (application programming interface), handles and defines the mediation and interface between the source and data components. The framework, called XIS (extensible information system), is especially suited for development of information-handling systems and applications. Data source components and data consumer components are typically designed to communicate with each other via several interfaces. Domain, relationship, attribute/metadata, and change event interfaces are defined within the mediation layer. Other interfaces may also be defined. Data source components that are written for non-XIS aware environments or frameworks may still be used with XIS by "wrapping" such source components with code to conform to the interface requirements. Java objects are examples of data source components. Data consumer components thus are able to use or consume various source components regardless of the data types and the data source. Thus, once a data consumer component is developed within the XIS framework, any data source components within the XIS framework may be consumed by a data consumer component.

This invention provides a novel means for creating a histogram for use in minimizing response time and resource consumption when optimizing a query in a database, and other like structures, the histogram being created by placing ordered elements into specific range until the next element to be considered for inclusion in the range is a predetermined distance from the (generalized) mean value associated with the elements within the range, whereupon that next element is placed in the following range. Similarly, the following ranges are closed when the next element to be considered for inclusion in the range is greater than a predetermined distance from the (generalized) mean value associated with the elements in that range, whereupon that next element is placed in the following range. For each range, the location and size of the range is recorded with, for example, the mean value, the slope or other attribute characterizing one or more elements in the range. The invention has also applications in pattern recognition, message routing, and in actuarial sciences.

Oligonucleotide and nucleotide amine analogs and methods of preparing and using these compounds are provided by the present invention.

A system and method for identifying ideal channels for communications based on an analysis of communication channel reliability, communicating party preferences, and communicating party contexts is provided. The system attempts to optimize the utility of a communication based on inferred or directly accessed channel reliability data, communicating party preferences and communicating party contexts. Such optimization can be achieved using reliabilities, preferences and policies concerning handling the attempted contact based on a deterministic specification or through inferring reliability, context, content and task under uncertainty by employing decision-theoretic inferences. The methods may consider channels currently available as well as channels available at later times. Thus, the service can include automated rescheduling of communications based on a consideration of forecasts of reliability and availability. The approach may include the use of forecasts about the time required for a communication and the likelihood that a connection will be dropped or will lose fidelity over this period of time. The methods may also include a consideration of metadata within a standard schema that is transmitted along with a communication attempt, the metadata representing information about attributes like the potential communication channels, the identity of the contactor, the task at hand, and the context of the communicating parties. The invocation of the communication service may be performed in a variety of ways, including single button invocations, and via a communication service that is more deeply integrated with other applications and functionalities.

A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the transducer. The surgical instrument can further include an adjustable sheath extending from the housing where the sheath is movable relative to the distal tip of the end-effector and where the distance between the distal tip of the sheath and the distal tip of the end-effector can be set such that the sheath can act as a depth stop. The sheath can be adjusted such that, when the distal tip of the sheath contacts the tissue or bone being incised, the surgeon can determine that the appropriate depth of the incision has been reached. In other embodiments, the end-effector can be moved with respect to the sheath in order to adjust the distance between the distal tip of the end-effector and the distal tip of the sheath.

The present invention relates to a wetness monitoring system that includes a data collection device that sends wetness measurement data to a central computer that detects changes in wetness measurement data caused by the presence of urine or other dielectric fluids. The data collection device includes a semi-reusable sensor and reusable data collector that are worn on a garment of the person. The data collector includes an internal power source so that the person can live a normal ambulatory life. The data collector has an electrical circuit that uses the changing resistance characteristics in the sensor to gather wetness measurement data. The data collector periodically generates and transmits a signal containing the actual wetness measurement data. The signals are coded to identify the particular data collector or person sending the signal. The data collector is programmed to conserve power by sending signals less frequently during periods when the sensor is clearly dry. Signals are sent more frequently when the sensor is damp or a wetness event may have occurred. The central computer receives the signals containing the wetness measurement data and compares the measurement data to an adjustable wetness sensitivity level to determine if a wetness event has occurred. When the central computer determines that a wetness event has occurred, the computer displays the name of the particular person wearing the data collector and the approximate time that the wetness event occurred. The system then pages an appropriate healthcare worker to inform them that the particular individual needs attention and tracks the approximate response times to ensure that the patient is continuously receiving prompt care.

A non-invasive visual imaging system is provided, wherein the imaging system procures an image of a transducer position during diagnostic or therapeutic treatment. In addition, the system suitably provides for the transducer to capture patient information, such as acoustic, temperature, or ultrasonic images. For example, an ultrasonic image captured by the transducer can be correlated, fused or otherwise combined with the corresponding positional transducer image, such that the corresponding images represent not only the location of the transducer with respect to the patient, but also the ultrasonic image of the region of interest being scanned. Further, a system is provided wherein the information relating to the transducer position on a single patient may be used to capture similar imaging planes on the same patient, or with subsequent patients. Moreover, the imaging information can be effectively utilized as a training tool for medical practitioners.

A sensing and context management architecture that can detect that a user is interacting with a given device and in an associated context, and in response thereto, manages device processes as the user moves from device to device, location to location, and/or context to context. The invention comprises a system that facilitates management of a user situation or context. A sensing component is provided that senses a context of a user by way of one or more sensors and/or a particular device with which the user is interacting in the context, for example, and a management component that manages the device and/or one or more services in the context according to rules or inferences user preferences, sensed observations, and user input data.

A cellular communication system (100) includes a subscriber unit (101) having an associated subscriber identity. The subscriber unit (101) transmits call log data over an air interface communication link. The call log data is generated locally in the subscriber unit (101). A billing processor (117) generates billing data for the subscriber unit (101). The billing data can be generated in the fixed network in response to characteristics and the operation of the fixed network. A call activity processor (119) comprises a call log data processor (203) which receives the call log data from the cellular subscriber unit (101) and a billing data processor (205) which receives subscriber unit specific billing data from the billing processor (117). A comparison processor (207) then compares the billing data and the call log data and determines if unauthorized call activity has occurred.

A system and method for monitoring the operational area of one or more subscriber stations in a wireless system facilitates determining whether subscriber stations are operating in their authorized coverage areas or not. The system and method first defines a characteristic composite fingerprint for a subscriber station associated with the operation of a subscriber station in an authorized coverage area. An operational area monitor monitors an operational composite fingerprint for the subscriber station. The monitor or another network element compares the operational composite fingerprint to the characteristic composite fingerprint to determine if the subscriber station is operating within the authorized coverage area or the restricted coverage area.

The invention relates to the extraction and/or presentation of glucose concentrations estimated as a function of time into a format that facilitates conveyance of the underlying information. More particularly, short term actions, such as exercise, diabetes drug treatment, and/or food intake, are correlated to glucose response profiles. Optionally, glucose concentration responses are back correlated to parameters, such as time, exercise, diabetes drug treatment and/or food intake. The resulting correlated data are output to the user in a time compressed format, in video format, and/or as a cluster allowing diagnosis and treatment information to be more readily determined and used. These information presentations are useful for both the medical professional and the end user. The information presentation is preferably used with a noninvasive, implantable, semi-continuous, and/or continuous analyte analyzer, such as a glucose concentration analyzer.

A computer-based method for creating a data structure for informal geographic spaces for use with geocoded databases. A set of data is stored in memory for a geographic region, and a plurality of neighborhoods is identified in the geographic region based on processing of the stored set of data. The method includes generating a boundary definition for each of the neighborhoods by processing neighborhood definition information. A data structure is created in the memory for containing neighborhood data content with at least one record for each of the neighborhoods. The data structure is populated by storing, for each neighborhood, the generated boundary definition along with a neighborhood name and identifier in the records of data structure. The boundary definition may be created by combining two or more definitions identified for a single neighborhood to provide a more inclusive geometry such as by aligning the geometries and performing an additive algorithm.

There is provided a method for an insurance auditor to derive an insurance premium comprising the steps of obtaining system parameters of a premise alarm system of a premise, and deriving the insurance premium by using the system parameters in a multi-variable function.

A method for collecting, storing, interpreting and transmitting data from vehicles of all kinds allowing vehicle users and fleet managers to diagnose problems using the IntelaKey System, to transmit vehicle feature settings to on board vehicle computers, store and analyze vehicle operating data, recognize who the driver is at any particular time, transmit vehicle data to mechanical support personnel, record trip information and track vehicle maintenance. In addition, the IntelaKey System may be used for business in conjunction with accounting and dispatch software, and GPS systems to track hours for both billing and payroll purposes and travel routes for management of personnel efficiency. Daily work schedules, routes and work orders may be loaded on the IntelaKey for access via handheld or small personal computer by businesses or government field personnel. Governments may collect data from many IntelaKey Systems and users to analyze traffic patterns and vehicle emissions data.