41results about How to "Eliminates and reduces and problem" patented technology

A three contact barrel power connector assembly is provided. The power connector assembly includes both a connector plug and a connector jack. The connector plug includes an inner body and an outer body transmitting electrical current. The connector plug further includes a center body that transmits a data signal or a low power current. The connector jack includes a housing ground, a housing body, outer contacts that couple with the outer body, inner contacts that couple with the inner body, and a center contact that couples with the center body. The power connector assembly further includes insulators operable to prevent unwanted electrical contact between the connector plug and the connector jack. The connector plug is operable to couple with the connector jack independent of the orientation of the connector plug with respect to the connector jack, provide high levels of power, and effectively transmit data signals in addition to power.

A network based system to facilitate managing a consumer's financial development. This network based system includes at least one computer system operable to execute a consumer module, a communication module, a lead sourcing module, a creditor module, a financial processing module, and a counselor module. A number of databases such as a consumer database, creditor database, and lead database operably couple to the network based computer. Consumers, counselors and creditors may interact with one another through web-based user interfaces presented by modules executed on the network based computer.

A system and method are disclosed for utilizing compression in database caches to facilitate access to database information. In contrast with applying compression to the database that is stored on disk, the present invention achieves performance advantages by using compression within the main memory database cache used by a database management system to manage data transfers to and from a physical database file stored on a storage system or stored on a networked attached device or node. The disclosed system and method thereby provide a significant technical advantage by increasing the effective database cache size. And this effective increase in database cache size can greatly enhance the operations-per-second capability of a database management system by reducing unnecessary disk or network accesses thereby reducing data access times.

Generally, described herein are embodiments of control schemes for sensor-less operation and detection of CCM and DCM in a switching power converter. In one aspect, embodiments of a controller are described that utilize dual control loops and do not require sensing the inductor current or any current in the converter which eliminates or reduces the challenges and problems associated with current sensing. Advantages of embodiments of methods described herein become more significant when used in ultra high switching frequency converters since embodiments of the controller result in eliminating the need for high-speed low-noise current sensing circuitries, when used in on-chip integrated power converters where sensing accuracy may be a more significant issue compared to on-board power converters, and in power converters with paralleled modules since embodiments of the controller eliminate sensing circuitries in each of the modules.

A system for generating a reference voltage is provided that includes a first p-type, thick-gate transistor, a second p-type, thick-gate transistor, a third p-type, thick-gate transistor, and a fourth p-type, thick-gate transistor. The first p-type transistor has a source that is coupled to an external power supply, a gate, and a drain that is coupled to the gate. The second p-type transistor has a source that is coupled to the drain of the first p-type transistor, a gate, and a drain that is coupled to the gate. The third p-type transistor has a source that is coupled to the drain of the second p-type transistor, a gate that is operable to receive a mode indicator, and a drain that is coupled to ground. The fourth p-type transistor has a source that is coupled to the drain of the second p-type transistor, a gate that is operable to receive an inverted mode indicator, and a drain that is coupled to ground.

A chemical composition analyzer may be used to optically determine and report chemical compositions associated with natural gases within a gas collection and transmission infrastructure. This analyzer includes a number of optical sensors which may be used to perform spectroscopic spectrographic analysis in order to determine the chemical composition of the natural gas. Additionally other sensors may be used to measure other physical properties associated with the natural gas. These sensors are tied to a data collection system wherein the output of the optical sensors and sensors used to measure the physical properties of the natural gas may be combined and processed in order to determine in a nearly continuous fashion the chemical composition associated with the natural gas at various locations within the gas collection and transmission infrastructure. This real time compositional analysis may be used to determine valuations of the gas or to optimize other processes or equipment configurations.

An enterprise architecture for a business is divided into a business architecture and an information technology architecture. The business architecture is the main driver for the information technology architecture but the information technology architecture can also have an impact on the construction of the business architecture. A framework tower is built around essential and mandatory components of the enterprise architecture. The framework tower is made up of a plurality of planes representing mandatory components of the enterprise architecture. The components of the framework tower include a strategic plan, a business architecture, an information architecture, an application architecture, a technology infrastructure architecture, an enterprise information technology management architecture, and a security architecture. Each component identifies and categorizes requisite architectural components and elements of a business. Each component in the framework tower addresses the people, processes, and technology of the enterprise architecture so that strategic information technology planning and repeatable and effective information technology enabling solutions can be performed and delivered to the business.