Abstract: Aspects of the present disclosure involve a system comprising a computer-readable storage medium storing at least one program, and a method of improving a speed of decoding digital data. The method may include receiving a digital communication that includes digital data; specifying a partition of a plurality of elements of a Galois field into a plurality of sets; specifying an error locator polynomial function for a Reed-Solomon forward error correction module; specifying, for each set of the plurality of sets, a second function dependent upon the error locator polynomial function and one or more characteristics of the respective set; computing the second function for each of the plurality of sets to find roots of the error locator polynomial function; outputting the roots of the error locator polynomial function to a Reed-Solomon forward error correction decoder module; and decoding the digital data included in the received digital communication using the roots.
Abstract: The present specification describes methods and systems for inspecting objects by means of penetrating radiation where objects are conveyed through the penetrating radiation and subsequent images of objects are reviewed by an operator. Specifically, the present specification describes a system that decouples the synchronization between cessation of image generation on the display and image acquisition through conveyance of the article. Further, the present specification discloses methods for compensating for image acquisition inefficiencies involving article separation by the queuing conveyor and the post-stop back belt process, resulting in throughput enhancement.
Abstract: A motorized foldable bicycle assembly is foldably collapsible from a ridable elongated, segmented four sectioned frame arrangement. The frame consisting of a front wheel support frame, a front frame, a mid frame and a rear wheel support frame, with a set of electronically controlled motorized front and rear wheels spaced longitudinal alignment, apart one on each end of the four-sectioned elongated frame arrangement. The frame sections are foldable into an unridable configuration wherein the front wheel and a displaced rear wheel are arranged in an aligned, side-by-side adjacent, tandem configuration controllably guided by a steering column supported handlebar motor speed and direction control arrangement. A bicycle-supported tilt sensor actuator is in communication with a control computer and a circuit electronically connected to a bicycle handlebar switch, to permit operator controlled non-riding, self-powered, electric-motor-engaged movement of the tilted, partially foldably collapsed bicycle.
Abstract: The present invention is a ceiling-mountable enclosure comprising a support frame, a lightweight inner enclosure, and a back box configured for installation in a suspended ceiling. The apparatus of the present invention includes a removable device door configured to be mounted to the support frame. Electrical and signal wires are routed through conduit access plates provided at the back box. Electrical or other equipment is mounted to a removable device door. The removable device door with mounted equipment is attached to the support frame, then rotated upwards to fit flush with the ceiling and fastened to the support frame. A variety of power receptacles are provided that are configured to be mounted to either the back box, the inner enclosure, or the removable device door. The enclosure includes a cooling system comprising an electrically powered fan and air ducts integrated into the inner enclosure.
Type:
Grant
Filed:
March 21, 2013
Date of Patent:
January 30, 2018
Assignee:
RGB Systems, Inc.
Inventors:
William C Stewart, Jr., Michael Hudson, Dale Vipatapalin, Tuan Tran, Andrew C Edwards
Abstract: A first computing device is provided for transmitting one or more volumes via a secured connection. The first computing device includes a volume service that is executable by one or more processors and is configured to instruct a cloud computing device to generate a worker virtual machine. The volume service is also configured to provide, via a connection different from the secured connection, a random number to the worker virtual machine. The volume service is further configured to instruct the cloud computing device to generate one or more target volumes associated with the cloud computing service and to associate the one or more target volumes with the worker virtual machine. The volume service is further instructed to provide, irrespective of the content type of the volumes and the size of the volumes, the one or more volumes to the worker virtual machine via the secured connection.
Abstract: A current sense circuit for sensing a target current flowing through a sensing resistor, has a first operational amplifier, a first transistor and a common mode adjust circuit. The first operational amplifier has a first input terminal coupled to a positive terminal of the sensing resistor, a second input terminal coupled to a negative terminal of the sensing resistor, and an output terminal. The first transistor has a first terminal coupled to the first input terminal of the first operational amplifier, a second terminal configured to provide a first output voltage in responsive to the target current, and a control terminal coupled to the output terminal of the first operational amplifier. The common mode adjust circuit adaptively adjusts a common mode voltage of the first operational amplifier.
Abstract: Certain exemplary embodiments can provide a system, machine, device, manufacture, and/or composition of matter configured for and/or resulting from, and/or a method for, activities that can comprise and/or relate to, investment casting a product in a mold, the product comprising at least one wall, the mold comprising a core, an inner primary shell, and an outer secondary shell.
Type:
Grant
Filed:
December 9, 2016
Date of Patent:
January 30, 2018
Assignee:
Mikro Systems, Inc.
Inventors:
Benjamin Heneveld, John R. Paulus, Jon T. Moore
Abstract: A digital engine controller compatible with multiple variants of gas turbine engine is programmed to receive identification of a variant of gas turbine engine coupled to the digital controller and thereafter to automatically determine and adjust inputs to the engine, according to the received identification of engine variant, to meet user-specified output.
Abstract: Various embodiments implementing a multi-fabric mixed-signal electronic system design spanning across multiple design fabrics with electrical and/or thermal analysis awareness. A schematic design may be extracted from and a power delivery network (PDN) model may be determined from a plurality of layouts in multiple design fabrics in a multi-fabric design environment platform. A PDN-aware, multi-fabric full system schematic may be constructed by assembling the PDN model and the schematic design into the PDN-aware, multi-fabric full system schematic. For a schematic generated for a circuit block of interest, chip power models may be determined for the remaining portion of the multi-fabric mixed-signal electronic system design, and the PDN-aware, multi-fabric full system schematic may be updated by accounting for the chip power models. The circuit block of interest may then be electrically and/or thermally analyzed within the context of the remaining portion.
Type:
Grant
Filed:
September 30, 2015
Date of Patent:
January 30, 2018
Assignee:
Cadence Design Systems, Inc.
Inventors:
Arnold Ginetti, Steven Durrill, Taranjit Singh Kukal
Abstract: Disclosed are mutant DNA polymerases having increased 3?-mismatch discrimination relative to a corresponding, unmodified polymerase. The mutant polymerases are useful in a variety of disclosed primer extension methods. Also disclosed are related compositions, including recombinant nucleic acids, vectors, and host cells, which are useful, e.g., for production of the mutant DNA polymerases.
Type:
Grant
Filed:
April 25, 2016
Date of Patent:
January 30, 2018
Assignee:
Roche Molecular Systems, Inc.
Inventors:
Keith Bauer, Fred Reichert, Thomas W. Myers
Abstract: A method and system are provided for timing analysis of an electronic circuit design. A timing graph defines a plurality of timing paths through different subsections of the electronic circuit design. A timing window is defined for each of the nodes included in a timing path. At least one preliminary round of a predetermined signal integrity analysis is executed on the circuit design based on the timing windows to identify at least one pair of crosstalk-coupled victim and aggressor nodes. Each victim node's timing window is adaptively adjusted according to a predetermined timing property thereof. At least one primary round of the predetermined signal integrity analysis is executed on the electronic circuit design based in part on this adaptively adjusted timing window for each victim node to generate a delay, which is annotated to the timing graph. A predetermined static timing analysis is executed based on the delay-annotated timing graph.
Type:
Grant
Filed:
June 30, 2016
Date of Patent:
January 30, 2018
Assignee:
Cadence Design Systems, Inc.
Inventors:
Ratnakar Goyal, Manuj Verma, Igor Keller, Arvind Nembili Veeravalli
Abstract: Apparatus for connecting a sterile drape to an actuator of a surgical slush machine. The apparatus is an agitator that includes a support member and a latch. The sterile drape is attached to one surface of the support member and the latch extends from the opposite surface of the support member. The support member is configured to flex and bend when the agitator is operated by the actuator and the drape contains a solution to be made into slush. In one embodiment the support member has paddles extending from a central position. In another embodiment the support member is a disk that has an area of weakness that allows the support member to flex and bend. In one such embodiment the area of weakness is an annular section of reduced thickness.
Abstract: An auxiliary winding for use in an engine-driven generator system is disclosed. The auxiliary winding is separate from but resides with the main winding in the stator slots of an alternator in the generator system. The auxiliary winding is configured to utilize the fundamental component of the flux in the airgap of the alternator along with selected spatial harmonic components to provide power to an automatic voltage regulator during all operating conditions.
Abstract: Various medical implants and methods of using the implants are disclosed. In an embodiment, the implants include piezoelectric polymers for treating unwanted medical conditions of a patient. The medical implants may be delivered to an organ of the patient to treat conditions of those organs.
Abstract: An antenna switching system includes a first antenna, a second antenna, a first sensing unit, a second sensing unit, a controlling unit, and a switching unit. The first sensing unit detects a distance between an object and the first antenna. The second sensing unit detects a distance between the object and the second antenna. The controlling unit is electronically connected to the first sensing unit and the second sensing unit. The switching unit is electronically connected to the controlling unit, the first antenna, and the second antenna. The controlling unit is configured to activate and deactivate the first antenna and the second antenna via the switching unit based on detections of the first sensing unit and the second sensing unit.
Abstract: A data communication system comprises a central office processor which comprises a first input mapping unit, a first wave-front multiplexer, and a first output mapping unit. The first input mapping unit receives and dynamically maps digital data into a plurality of first electronic signals. The first wave-front multiplexer is coupled to the first input mapping unit to receive the first electronic signals, perform a wave-front multiplexing transformation on the first electronic signals, and output wave-front multiplexed signals, each of the wave-front multiplexed signals being a linear combination of the first electronic signals. The first output mapping unit is coupled to the first wave-front multiplexer to receive and dynamically map the wave-front multiplexed signals into second electronic signals.
Abstract: A compression algorithm based on Huffman coding is disclosed that is adapted to be readily implemented using VLSI design. A data file may be processed to replace duplicate data with a copy commands including an offset and length, such as according to the LV algorithm. A Huffman code may then be generated for parts of the file. The Huffman code may be generated according to a novel method that generates Huffman code lengths for literals in a data file without first sorting the literal statistics. The Huffman code lengths may be constrained to be no longer than a maximum length and the Huffman code may be modified to provide an acceptable overflow probability and be in canonical order. Literals, offsets, and lengths may be separately encoded. The different values for these data sets may be assigned to a limited number of bins for purpose of generating usage statistics used for generating Huffman codes.
Abstract: Disclosed are techniques for generating a parasitic-aware simulation schematic across multiple design fabrics. These techniques identify a first extracted model from existing extracted models for a first circuit component design in a first layout in a first design fabric of an electronic design that spans across multiple design fabrics. These techniques further generate a simulation schematic by inserting the first extracted model into the simulation schematic. In addition, a simulation may be performed with the simulation schematic to generate simulation results. Schematic models, if existing, may also be used to revise the simulation schematic. For circuit component designs corresponding to no extract models or schematic models, one or more extracted models placeable in the simulation schematic may also be constructed to update the simulation schematic.
Type:
Grant
Filed:
June 29, 2015
Date of Patent:
January 30, 2018
Assignee:
Cadence Design Systems, Inc.
Inventors:
Taranjit Singh Kukal, Steven R. Durrill, Arnold Ginetti
Abstract: An existing concrete structure is repaired by covering at least a portion of the existing structure with a repair structure. Standoff retainers (each comprising an elongated member, fastener-receiving features and standoff-engaging curves) are mounted to the existing structure. Fasteners extend through the one or more fastener-receiving features and into the existing structure. Standoffs are coupled to the standoff retainers and extend away from the existing structure by extending the elongated members through apertures in the standoffs and locating each of the standoffs at a location of one of the standoff-engaging curves. Panels are coupled to the standoffs at locations spaced apart from the existing structure. Curable material is introduced to the space between the panels and the existing structure. The panels act as a formwork for containing the curable material until the curable material cures to provide a repair structure cladded by the panels.
Type:
Grant
Filed:
May 3, 2016
Date of Patent:
January 30, 2018
Assignee:
CFS Concrete Forming Systems Inc
Inventors:
George David Richardson, Semion Krivulin, Jorge Ricardo Rosas-Gracida, Zi Li Fang