Abstract: Methods for aligning a satellite reflector with an antenna that has a feed/LNBF assembly. The feed/LNBF assembly is electronically coupled to a set top box which is electronically coupled to a television that has a television speaker. A transmitter is placed adjacent the television speaker. The speaker transmits the audio tones emitted by the television speaker which are indicative to the alignment of the antenna with a satellite to a speaker located adjacent to or attached to the antenna or antenna support structures.
Abstract: At telecommunication service that takes caller mobility into account and allows the caller to connect to a destination on one attempt. The intelligent call connection service according to the present invention receives a call initiated by a caller/subscriber and dials the called party's number identified by the subscriber. If the called party's line is busy or unanswered, the connection service prompts the subscriber to hang up. Thereafter, the connection service continues calling the called party for a predetermined duration and, when the called party answers, calls the subscriber back at one or more of the telephone numbers supplied by the subscriber as part of the service subscription. Thus, the subscriber or caller mobility is not hampered when the called party's line is busy or unanswered. The service-doesn't require the caller/subscriber to reinitiate the call when the called party's line is busy or unanswered.
Abstract: The present invention describes catalysts for atom transfer radical polymerization processes. Specifically, a hybrid catalyst system comprising transition metal complexes held in close conjunction with a solid support and of a soluble ligand, or soluble transition metal complex or desorbed catalyst. The hybrid catalyst system may be used in a controlled polymerization process of radically (co)polymerizable monomers in the presence of a system comprising an initiator comprising one or more radically transferable atom(s) or group(s). The catalyst may include a transition metal, one or more counterions, a ligand attached to a solid support, and a soluble ligand. The hybrid catalyst may also be comprised of an attached transition metal complex, and a soluble transition metal complex.
Type:
Grant
Filed:
October 5, 2001
Date of Patent:
September 14, 2004
Assignee:
Carnegie Mellon University
Inventors:
Krzysztof Matyjaszewski, Sung Chul Hong
Abstract: An amplifier system is disclosed. The amplifier system includes a first amplifier, a second amplifier, and a phase noise suppression circuit. The first amplifier includes an input signal terminal and an output signal terminal. The second amplifier includes an input signal terminal and an output signal terminal. The input signal terminal of the second amplifier is coupled to the output signal terminal of the first amplifier. The phase noise suppression circuit includes first and second input terminals and an output terminal. The first input terminal of the phase noise suppression circuit is coupled to the input signal terminal of the first amplifier. The second input terminal of the phase noise suppression circuit is coupled to the output signal terminal of the second amplifier. The output terminal of the phase noise suppression circuit is coupled to the first amplifier.
Type:
Grant
Filed:
June 20, 2002
Date of Patent:
September 14, 2004
Assignee:
Teledyne Technologies Incorporated
Inventors:
Yehuda G. Goren, Charles E. Jensen, Donald R. Gagne, Philip M. Lally, David Zavadil
Abstract: An emergency notification system. The system includes a first server for receiving an emergency communication from a telecommunications network and for transmitting a message to a subscriber of the emergency notification system. The system also includes a second server in communication with the first server, the second server for supplying the first server with information associated with a subscriber.
Abstract: A mobile device for traversing a ferromagnetic surface. The device includes a frame and at least one surface contacting device attached to the frame. The device also includes a Halbach magnet array attached to the frame, wherein the Halbach magnet array provides a magnetic force to maintain the surface contacting device substantially into contact with the ferromagnetic surface.
Type:
Grant
Filed:
May 23, 2002
Date of Patent:
September 14, 2004
Assignee:
Carnegie Mellon University
Inventors:
William P. Ross, James F. Hoburg, Christopher Fromme, John Bares, Mark DeLouis
Abstract: Recessed head fasteners are provided with a configuration by which the force applied by the blades of the driver to the recessed wings is applied at the radially outer regions of the wings. The wings of the fastener recess may be provided with torque pads at the outer regions of the wings adapted to engage the outer portions of the driver blades. The torque pads may be defined by relieved regions on the drive walls of the recess wings. The relieved regions are formed to avoid contact with the driver blades. Stabilizing ribs also may be defined at the radially inward regions of the drive walls. A recess engageable driver may include a plurality of radially extending ribs configured to promote engagement of the ribs with the most radially outward regions of the recess drive walls. The driver and the recess are compatible with each other as well as with otherwise corresponding conventional recesses and drivers that do not incorporate the invention.
Abstract: A surface mount interconnect is disclosed. The interconnect includes a solid conductor having a first section, a second section, and a central section between the first and second sections. The first section includes at least one curved surface, and the second section includes at least one curved surface. The central section includes first and second planar surfaces.
Abstract: A transition delay circuit having an input terminal and an output terminal is disclosed. According to one embodiment, the transition delay circuit also includes a first MOS capacitor, a second MOS capacitor, and a delay circuit. The first MOS capacitor includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit. The second MOS capacitor includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit. The second MOS capacitor has a different polarity than the first MOS capacitor. The delay circuit includes a first terminal connected to the input terminal of the transition delay circuit and a second terminal that is connected to the output terminal of the transition delay circuit.
Abstract: A system, method and apparatus is disclosed for capturing call processing failures in a telecommunication system occurring at a telecommunication digital cellular switch as the failures occur. The system includes a computing system adapted for communicating with the telecommunication system, the computing system including one or more computers having one or more processors for executing logic instructions; a memory associated with the computing system for storing the instructions; a storage device adapted for communicating with the computing system for storing data; and a communication device associated with the computing system for establishing a communication link between the computing system and the telecommunication system.
Abstract: A system and method for providing a calling party with an opportunity to generate a web page containing information regarding a communication from the calling party to the called party. The system includes a switch for detecting the communication from the calling party to the called party, and means for communicating a message to the calling party in response to detection of the communication, the message providing the calling party with the option of generating the web page. The system further includes a database, a server in communication with the database for generating the web page based on data in the database, and means for transmitting information regarding the communication to the database when the calling party accepts the option.
Abstract: A method of providing energy efficiency changes to a plurality of energy consumers. The method includes calculating the energy efficiency changes for the consumers based on energy consumption histories and weather data, wherein the energy efficiency changes are calculated using individual data for each of the consumers. The method also includes reporting the energy efficiency changes to each of the consumers.
Type:
Grant
Filed:
February 8, 2001
Date of Patent:
August 31, 2004
Assignee:
Weatherwise USA, LLC
Inventors:
Teresa Kishlock, Rand Warsaw, Laura Lewis, Vijay Parmar
Abstract: A light source useful for a wide variety of lighting applications such as signage, architectural or automotive designs, as well as cosmetic and/or functional features for other products can be created by combining a light collector comprising a sheet of material having a fluorescent substance incorporated therein and an optical element juxtaposed adjacent the collector. Light incident on the collector induces fluorescence that is trapped by total internal reflection, concentrated, and radiated from an edge of the collector. The size of collector plate with respect to its thickness is such that it provides an intensified image along its edge that is readily visible during both daytime and nighttime. The optical element modifies the distribution of light output from an edge of the collector. The optical element is preferably configured to decrease divergence of light emitted from the edge. The optical element may also direct the light emitted from the collector above or below the plane of the collector.
Type:
Grant
Filed:
July 18, 2002
Date of Patent:
August 31, 2004
Assignee:
Teledyne Lighting and Display Products, Inc.
Abstract: A storage system made of cardboard comprising a load bearing structure defining a rectangular storage space and storage elements in the structure, wherein the load bearing structure is a mantle having a U-shaped profile and vertical boundary plates, the mantle (1) comprises a rear plate (2), a pair of side plates (3, 4) and reinforcement beams (5, 6) constituting extension of the side plates and defines at both sides together with the rear plate (2) and side plates (3, 4) respective U-shaped vertical channels open towards inner direction; further comprises upper and lower cross reinforcement members (11a, 11b) fixed to the mantle (1) and close the channels. The channels receive spacing members and the storage elements being generally shelves.
Abstract: As part of electronically handling a large amount of data (e.g., error messages) generated within, for example, a telephone service provider's billing network, a configuration utility software allows a user to electronically change or update various configuration parameters for another software application, e.g., a loader application, and also to access the performance data generated by the loader application so as to optimize the performance of the loader application in varying data transfer situations. The loader application, in turn, is a computer-based data transfer application that electronically loads a large volume of data, e.g., telecommunication billing data, from one computer into another computer. After completion of data transfers, an error handler program facilitates electronic investigation and disposal of errors in the received data, thereby minimizing participation of human operators in the data error rectification process.
Abstract: A system for transmitting wireless communications within ductwork. The system includes a plurality of transmitter devices for introducing electromagnetic radiation into the ductwork such that the ductwork acts as a waveguide for the electromagnetic radiation, said transmitter devices comprising a transmitter array, wherein the transmitter devices are configured to introduce the electromagnetic radiation using multiple propagation modes. The system also includes a plurality of receiver devices for detecting the electromagnetic radiation within the ductwork, said receiver devices comprising a receiver array.
Abstract: A system for evaluating the performance of a computer-implemented application, wherein the performance is measured in terms of availability. The system includes a metrics data module comprising actual service level data, wherein the actual service level data can be used to determine an actual service level; a defined data module comprising defined service level data, wherein the defined service level data can be used to determine a defined service level; and a service level analysis module in communication with the metrics data module and the defined data module for calculating the actual service level and the defined service level and for comparing the actual service level to the defined service level using a grading scale defined as a function of the defined service level.