Abstract: A voltage controller (150), the controller comprising: a voltage comparator (700) operative to provide a digital error signal (152); a compensator (300) operative to determine a digital control signal (154) based on said provided error signal; and a modulator (400) operative to provide a power control signal (156) based on said determined digital control signal, wherein said comparator, said compensator, and said modulator are implemented entirely with digital logic gates.

Abstract: A method includes determining all telephone numbers to which a selected CLLI can terminate calls, wherein the CLLI is associated with one or more major trading areas (MTAs), creating a FROM-TO relationship between at least a subset of TNs in the one or more MTAs and the TNs to which the selected CLLI can terminate calls, and provisioning the FROM-TO relationship on a core routing engine accessible to a switch. A system includes a local route manager (LRM) configured to receive input designating a CLLI as available for intra-MTA routing, the CLLI being associated with one or more MTAs, a cluster generator configured to create a first set of all telephone numbers (TNs) handled by the CLLI, a second set of selected TNs in the one or more MTAs, and an association between the first set and the second set, and a provisioning module configured to provision the association between the first set and the second set on a core routing engine to identify calls between TNs of the sets as local in jurisdiction.

Abstract: A method and system is provided for performing inbound call screening in a packet-based network, such as an H.323 Voice over IP (VoIP) network. The inbound gateways on the network are registered with inbound gatekeepers, and standard messages are used between an inbound gateway, an inbound gatekeeper and an inbound screening database to decide: whether an inbound call to a particular called number (DID) is to be allowed into the network; whether the called number should be translated into a different called number; and whether a routing index should be included in the called number to indicate the destination of the call.

Abstract: Methods and systems are described for performing alternate routing of communications in a network. The system initiates a communication from an origination endpoint in a packet-switched network, such as a VOIP network, to a destination endpoint, and determining, according to selection criteria, whether to route the communication to the destination endpoint using at least a second circuit-switched network, such as the PSTN.

Abstract: One or more thermal transfer sheets are easily removable and replaceable in an ion source. The ion source has a removable anode assembly, including the thermal transfer sheets, that is separable and from a base assembly to allow for ease of servicing consumable components of the anode assembly. The thermal transfer sheets may be interposed between the consumable components within the anode assembly. The thermal transfer sheets may be thermally conductive and either electrically insulating or conductive.

Abstract: The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system includes soft switch sites, gateway sites, a data network, a provisioning component, a network event component and a network management component. The soft switch sites manage the gateway sites to request the set-up and tear-down of calls. The gateway sites originate and terminate calls between calling parties and called parties through the data network. The provisioning and network event component collects call events recorded at the soft switch sites. The network management component includes a network operations center (NOC) for centralized network management.

Abstract: An improved compact, secure localization tag useful for identifying and tracking the tag in an environment comprising discrete areas is disclosed. Further, systems and methods for area-based localization of tags using received signal strengths is also disclosed. Tracking the location of an asset can be facilitated by attaching a tag that transmits a beacon signal to the asset. The beacon signal can be received and measured by beacon receivers so as to locate the asset and the attached tag.

Abstract: Generating a check matrix includes defining a generator function operable to yield check bits associated with a word. A set of primitive elements is calculated from the generator function. A set of check matrix columns is generated, where each check matrix column includes a matrix having a subset of the set of primitive elements. A check matrix is generated from a subset of the set of check matrix columns, where the check matrix yields a syndrome that comprises an error pattern for the word. The check matrix is reported.

Abstract: An energy storage device comprises a pair of electrodes in contact with an electrolyte and a dielectric separator therebetween. The separator comprises a chelating material capable of binding parasitic to ions with the electrolyte, so to prevent the free circulation of the parasitic ions within the electrolyte. In one embodiment, the chelating material comprises chitosan, which may be provided in fibrous form and which may be included within a non-woven fabric of cellulosic and/or olefinic, or which may be instead coated on the separator or otherwise comprised in the separator. In another embodiment, the chelating material comprises chitosan, and the ion-binding capability of the chitosan is enhanced by chemically binding a chelating agent to the chitosan so to create a multi-dentate ligand that binds with the parasitic ions, particularly multi-valent metal ions, to create coordination compounds. One such chelating agent is ethylendiamine tetraacetic acid (EDTA).

Abstract: According to various embodiments of the present invention, systems and methods for collecting, analyzing, and/or displaying signaling information for a call through a network, including: receiving a request for signaling information, wherein the request identifies a particular call handled by at least one network element within a voice over internet protocol network, querying the at least one network element for signaling information related to the particular call, and displaying the signaling information for the particular call. According to some embodiments of the present invention, systems and methods may further include storing signaling information on a network element, generating a call detail record based on the signaling information, wherein the call detail record identifies the network element and the particular call, sending the call detail record to a database, and searching the database based on the one or more criteria to identify the at least one network element.

Abstract: A method and implementation for improved performance and sealing of an energy storage device are disclosed.

Abstract: Dry process based energy storage device structures and methods for using a dry adhesive therein are disclosed.

Abstract: Method and system for determining spin pad length in a data storage system. The data storage system has a data storage medium having at least one track for storing a plurality of data sections, a timing reference mark for the at least one track, and a recording head for writing the plurality of data sections on and for reading the plurality of data sections from the data storage medium. The data storage system further has a spin pad length determining mechanism for determining the length of a spin pad to be written on the at least one track as a function of distance from the timing reference mark during an operation of writing a data section on the at least one track. By writing spin pads of proper length on the at least one track, the total space occupied by the spin pads on the at least one track is minimized, thus providing additional space to store data.

Abstract: Electrodes are constructed with pressure-bonding techniques that simplify alignment of various electrode components during lamination. In an exemplary embodiment, a current collector is made from aluminum foil that has been roughed or pitted on both surfaces. The surfaces of the current collector can be further treated to enhance adhesion properties of these surfaces. Layers of film that include active electrode material, such as activated carbon particles, are fabricated using non-lubricated techniques. Each film is coated on one side with an adhesive binder solution, such as a thermoplastic solution. The adhesive binder is dried, and the films are laminated to the current collector using a calender with heated rollers. The resulting electrode product is processed to shape electrodes, which can then be used in electrical energy storage devices, including double layer capacitors.

Abstract: An open Information Services network architecture is disclosed which enables multiple business entities to assume specialized roles of access provider, service provider, and service retailer. The disclosed technology provides instant plug-and-play service, decouples access and service networks and provides seamless (single step) access enabling customers to maintain a service account regardless of location. The benefits of the disclosed technology, among others, include: Multi-level and multi-service registration; Broker Services providing customers with a choice of provider; Security Services relating to distribution; Revenue Assurance services, Gentle Reminder/Gentle Touch; Revenue Assurance services pertaining to usage integrity verification upon registration; mobile services derived from G-ISN; and claim benefits pertaining to LNP services derived from G-ISN.

Abstract: Porous separator is sandwiched between electrode films with attached current collector foil to obtain an electrode sheet. The electrode sheet is formed into a jellyroll for use in a double layer capacitor. The jellyroll is inserted into a can through an open end to rest against the can's bottom. A collector plate is pressed against the jellyroll, crunching current collector foil protruding from each end of the jellyroll. The bottom and the collector plate include indentations of reduced thickness. Laser is applied to the indentations to weld the foil on each end of the jellyroll to the bottom or collector plate. The laser application pattern, for example, a zigzag pattern, results in the total length of laser welds along each indentation being considerably longer than the length of the indentation, reducing contact resistance between (1) the foil and the bottom, and (2) the foil and the current collector.

Abstract: A coated electrode is provided for use in energy storage devices. The coated electrode comprises a dry particles that are fibrillized.

Abstract: A high voltage capacitor design is provided that provides improved performance. The high voltage capacitor includes a stack of mechanically joined capacitor cells, which in one variant utilize a separator formed of two layers of paper. In one version, the high voltage capacitor may be used as a capacitative voltage divider.

Abstract: A high voltage capacitor design is provided that provides improved performance. The high voltage capacitor includes a stack of mechanically joined capacitor cells, which in one variant utilize a separator formed of two layers of paper. In one version, the high voltage capacitor may be used as a capacitative voltage divider.