Abstract: A technique for designing and testing drive-test plan for gathering location-dependent RF data is disclosed. In accordance with some embodiments of the present invention, one candidate drive-test plan is chosen for implementation over a second based on an economic cost-benefit analysis of both plans. This is in marked contrast to, for example, a selection of drive-test plans, or the design of a drive-test plan, based on a calibration-cost analysis, in which the data estimated to be the most effective to calibrate a radio-frequency tool is sought for a given cost or the least cost. Although a data-estimated-to-be-most-effective-to-calibrate-a-radio-frequency-tool vs. cost analysis is a species of cost-benefit analyses in general, it is not an economic cost-benefit analysis because a data-estimated-to-be-most-effective-to-calibrate-a-radio-frequency-tool vs. cost analysis has deficiencies that an economic cost-benefit analysis does not.

Abstract: A system and method are provided for coordinating the installation and removal a motor control center subunit with the power connection and interruption thereof. A system of interlocks and indicators causes an operator to install a motor control center subunit into a motor control center, and connect supply and control power thereto, in a particular order. Embodiments of the invention may prevent actuation of line contacts of the bucket, and shield the line contacts, until the bucket is fully installed in the motor control center. Other embodiments also prevent circuit breaker closure until the line contacts are engaged with a bus of the motor control center.

Abstract: Catalysts of formula [Ru(L)m(L?)wXY]??(II) wherein X and Y represent simultaneously or independently a hydrogen or halogen atom, a hydroxy group, or an alkoxy, carboxyl or other anionic radical, m is 1 or 2, w is 1 when m is 1 and w is 0 when m is 2, L is a phosphino-amine or phosphino-imine bidentate ligand and L? a diphosphine, are useful for the hydrogenation of substrates having a carbon-hetero atom double bond.

Abstract: Methods, systems, and computer program products are disclosed for controlling data transmission based on power cost. A power cost per unit data associated with successfully sending data from a wireless mobile device to a remote endpoint in a communications network is determined. The determined power cost per unit data is compared to a first threshold. Transmission of data from the wireless mobile device to the remote endpoint is delayed based on a determination that the power cost per unit data exceeds the first threshold.

Abstract: An approach to improving the performance of a wordspotting system includes providing an interface for interactive improvement of a phonetic representation of a query based on an operator identifying true detections and false alarms in a data set.

Abstract: A printing system includes a host having a virtual printer driver for converting a print job to a JPEG print file. A memory device is configured to receive the JPEG print file from the virtual printer driver. An imaging apparatus has a PictBridge port configured for receiving input from a camera. An interface device includes an important port, an export port and a processor device. The import port is configured for coupling to the memory device. The export port is configured for coupling to the PictBridge port of the imaging apparatus. The processor device is coupled to each of the input port and the export port. The processor device is configured to export the JPEG print file via the export port to the PictBridge port of the imaging apparatus.

Abstract: A method (300) for controlling a display function of an apparatus such as a television signal receiver is capable of remedying a display locked in an extinguished state to thereby ensure that a usable display is provided. According to an exemplary embodiment, the method (300) includes steps of detecting a power on condition of the apparatus (330), determining whether at least one predetermined display parameter associated with the display function exhibits at least one predetermined value responsive to the power on condition (340), and adjusting the at least one predetermined display parameter if the at least one predetermined display parameter exhibits the at least one predetermined value (360).

Abstract: A radio frequency identification (RFID) system includes a tag reader configured to interrogate RFID tags in repeated transmission pulses, and a monitor module configured to monitor a transmission pulse rate of the RFID. When a pulse rate falling within a selected frequency range is detected, the monitor module is configured to modify the pulse rate to produce a transmission pulse rate that falls outside of the selected frequency range. Modification may include, for example, any of shortening an off-period between transmission pulses, shortening the transmission pulses, and introducing single electromagnetic spikes between transmission pulses. The monitor module may also be configured to interrupt operation of the system upon detection of a pulse rate falling within the selected frequency range, or to produce a signal indicating a detected pulse rate falling within the selected frequency range. The system may include a plurality of tag readers configured to interrogate RFID tags sequentially.

Abstract: Driveline lash and clunk are controlled in a powertrain system having multiple torque-generative and torque control devices using a multivariable feedback control approach to provide active driveline damping. Control parameters used by a state estimator are different, depending on whether the driveline lash is taken up or is currently slack. When the estimated driveline axle torque is not substantially zero, the nominal parameters for transmission mode or gear are used in the state estimator. When the estimated axle torque is substantially zero, the parameters are switched to neutral parameters, the lash estimator indicates neutral lash state, and angle of lash is tracked until it accumulates an expected amount of lash in the driveline. During a lash transition time, active damping controls the driveline component speeds so that the effect of lash take-up is minimized. After lash take-up occurs, desired axle torque is used by the system.

Abstract: The state estimator provides parametric estimates for operating states not readily measurable with production powertrain and driveline hardware, such as real-time torque values of axles and dampers. This facilitates implementation of torque oscillation damping control schemes which use multivariable feedback. A control parameter is estimated for a powertrain system having multiple torque-generative devices operably connected to a transmission device having a torque output to a driveline. This includes establishing a plurality of equations operable to estimate the control parameter and other operating parameters based upon torque inputs. The operating parameters comprise operating speeds of the powertrain system and driveline. The operating parameters that comprise operating speeds of the powertrain system and driveline are determined. Coefficients of the plurality of equations are adjusted based upon the operating speeds of the powertrain system.

Abstract: A multivariate control method and system to control torque output from a powertrain system to a driveline is provided, to reduce driveline oscillations. The powertrain preferably comprises hybrid powertrain having a plurality of torque-generative devices connected to a transmission. Desired powertrain and driveline operating states are determined, as are a plurality of operating state errors. Each torque-generative device is controlled, based upon the operating state errors, and operating mode of the transmission. A damping torque command, additive to a commanded torque, is determined for one or more of the torque-generative devices based upon the determined transmission operating mode. Determined operating states include operator input, and powertrain/driveline including driveline torque; transmission input torque, rotational speed of the torque-generative devices; road load; and, accessory load.

Abstract: A multivariable feedback control approach to actively dampen magnitude of jerks in a powertrain system using multiple torque-control devices is offered. To manage jerks, a desired axle torque is restricted when a torque reversal occurs. When the vehicle operator or the system executes a command that requires change in direction of torque, the desired axle torque is limited to a low level until the lash estimate has changed accordingly. During this transition time, active damping controls driveline component speeds so that the effect of lash take-up is minimized. After lash take-up occurs, the desired axle torque proceeds without restriction. The invention includes determining a desired axle torque, an output speed of the transmission, and an output speed of a driven wheel of the driveline. One of the devices is controlled based upon a time-rate change in the desired axle torque.

Abstract: A method and apparatus for multipurpose navigation in a portable electronic device are described. According to an exemplary embodiment, a portable electronic imaging device is described including a display screen for displaying objects including at least one of digital still images, video clips, menu items, and icons. The device also includes a navigation controller comprising navigation keys for allowing a user to navigate between the displayed objects by pressing a portion of the navigation controller corresponding to a navigation key last pressed to navigate between the displayed objects, wherein the device is configured to allow the user to select a currently displayed object without moving a finger from the portion of the navigation controller corresponding to the navigation key last pressed to navigate between the displayed objects, thereby implementing navigation and select functions on a single portion of the controller.

Abstract: Methods, systems, and computer program products for controlling access to application data are disclosed. In one aspect, a trusted data store controls access to application data by a remotely hosted application. According to another aspect, an application executable instance is run in an application container on a trusted application server. According to yet another aspect, a client device controls processing of data in a remote application container.

Abstract: Methods, systems, and computer program products for providing a client device temporary access to a service during authentication of the client device are described. According to one method, client information and certification authority information are received from a client device. Further, a first authentication of the client device is performed based on the certification authority information and information identifying a trusted certification authority. In response to success of the first authentication, service access corresponding to the first authentication is provided to the client device. Further, in response to success of the first authentication, a second authentication of the client device is performed based on the client information. In response to success of the second authentication, service access corresponding to the second authentication of the client device is provided.

Abstract: A method for delivering published information associated with a tuple using a pub/sub communication protocol includes receiving partitioning information associated with the tuple and using the partitioning information to define a plurality of distinct tuple elements. Each distinct tuple element corresponds to a portion of the published information associated with the tuple. A series of notification messages is sent to a recipient client where each notification message is associated with one of the plurality of distinct tuple elements for providing each related portion of the published information to the recipient client.

Abstract: A method and system utilizes presence information for a plurality of presence service clients is disclosed. In one aspect, the method and system include determining the presence information for the presence service clients, individually tailoring the presence information for presentation to each of a portion of the presence service clients, and presenting the tailored presence information to the portion of the presence service clients. In another aspect, the method and system include associating a component or a data entity of a device with presence information such that the component or the data entity corresponds to a first of the presence service clients. In this aspect, the method and system also include providing a presentity for the first presence service client. A second of the presence service clients corresponds to a user. Each presentity communicates with a presence service on behalf of the first and second presence service clients.

Abstract: Methods, systems, and computer program products for a method for associating a persistent information element with a resource-executable pair are disclosed. According to one method, a computer system resource is associated with an executable to form a resource-executable pair. A persistent information element is associated with this pair. The persistent information element is stored independently from the resource and executable such that the persistent information element survives termination of a first instantiation of the executable. The method provides for performing an operation on or using the persistent information element with a second instantiation of the executable.

Abstract: A method and system that utilizes presence information is disclosed. In one aspect, the method and system include determining whether a change in the presence information of a presence service client of the presence service clients affects the presence information or a capability of at least one service client. The method and system also include updating the presence information or the capability of the at least one presence service client based on the change in the presence information.

Abstract: A method and system for displaying an object having a shape on a graphical user interface having a cursor is described. The method and system include tracking a movement of the cursor and magnifying the object in response to the cursor being placed on a magnification zone. The magnification is performed such that a magnification area conforms to the shape of the object.