Abstract: A method of evaluating a particulate filter of an exhaust treatment system is provided. The method includes: selectively enabling at least one of data collection and resistance evaluation based on a particulate matter level in the particulate filter; when data collection is enabled, computing a particulate filter resistance based on a linear regression model; and when resistance evaluation is enabled, evaluating an efficiency of the particulate filter based on the particulate filter resistance.

Abstract: A method and control module for controlling an engine includes a requested torque module that generates a requested torque and a turbo boost level module that determines a desired boost level based on the driver requested torque. The control module further includes a pulse determination module that determines a primary fuel injection pulsewidth and a secondary fuel injection pulsewidth based on the driver requested torque and the desired boost level and controls a first injection into the cylinder with the primary fuel injection pulsewidth and a second injection into the cylinder with the secondary fuel injection pulsewidth.

Abstract: A system for a sequential turbocharger includes a loop control module, a set-point module, and a loop operation module. The loop control module generates a loop control mode signal based on an engine speed signal and an engine load signal. The loop control mode signal indicates one of a single-loop control mode and a dual-loop control mode. The set-point selection module determines at least one of a boost pressure set-point value and an exhaust pressure set-point value based on the loop control mode signal, the engine speed signal, and an engine torque signal. The loop operation module operates at least one of a variable geometry turbine and a bypass valve of the sequential turbocharger during the single-loop control mode based on the boost pressure set-point value, and during the dual-loop control mode based on the boost pressure set-point value and the exhaust pressure set-point value.

Abstract: A user interface is provided as part of a navigation system's user interface that comprises a plurality of screens. An access screen selector is made available in multiple ones of the screens of the navigations system's user interface, which access screen selector corresponds to an access screen. The access screen is displayed as part of the user interface in response to user selection of the access screen selector. The access screen comprises one or more access selection items. Selection of at least one of the of at least one of the access selection items causes the navigation system to perform a search of geographic information to identify a search result using search criteria that can vary from one search to another.

Abstract: A system and method for providing a publish and subscribe server that includes channels to allow web based clients to send and receive asynchronous messages. In accordance with an embodiment, the system provides a Hypertext Transfer Protocol (HTTP) publish and subscribe (pub/sub) server that includes a channels-based means to allow web based clients to send and receive asynchronous messages over HTTP, including in some embodiments messages published by a JMS provider.

Abstract: A package having a plurality of stacked substrates is provided. The package has at least two substrates. One substrate is stacked over the other to construct a three-dimensional circuit structure. Elements are disposed on the respective substrates. At least a conductive column is disposed between the two substrates. A lead-frame is connected to the substrates or the elements. The lead-frame also has a plurality of leads. The two neighboring substrates are electrically connected through the conductive column so that the average signal transmission length is shortened and the signal transmission quality is improved. Furthermore, the conductive column increases the mechanical strength of the package and reduces the degree of warping in the package so that a longer life span can be expected.

Abstract: A package having a plurality of stacked substrates is provided. The package has at least two substrates. One substrate is stacked over the other to construct a three-dimensional circuit structure. Elements are disposed on the respective substrates. At least a conductive column is disposed between the two substrates. A lead-frame is connected to the substrates or the elements. The lead-frame also has a plurality of leads. The two neighboring substrates are electrically connected through the conductive column so that the average signal transmission length is shortened and the signal transmission quality is improved. Furthermore, the conductive column increases the mechanical strength of the package and reduces the degree of warping in the package so that a longer life span can be expected.

Abstract: A leadframe resistance structure comprises: at least a resistance foil; a plurality of leads, each of the plurality of leads respectively having a first lead surface and an opposite second lead surface, wherein the resistance foil is disposed on the first lead surface of the leads and connected to the leads; and an encapsulating material that encapsulates the resistance foil, and a portion of the first surface of the leads.

Abstract: A leadframe resistance structure comprises: at least a resistance foil; a plurality of leads, each of the plurality of leads respectively having a first lead surface and an opposite second lead surface, wherein the resistance foil is disposed on the first lead surface of the leads and connected to the leads; and an encapsulating material that encapsulates the resistance foil, and a portion of the first surface of the leads.