31results about How to "Minimal hardware" patented technology

The present invention relates to kit for a deck storage box utilizing injection molded plastic panels capable of being packaged and shipped in a knocked-down state and constructed into a secure enclosure. The storage device is also constructed to allow interchangeable covers, allowing a number of enclosures to be configured using common components.

The present invention relates to kit for a patio bench utilizing injection molded plastic panels capable of being packaged and shipped in a knocked-down state and constructed into a secure patio bench. The patio bench may also include an integral storage box positioned beneath the bench seat. The panels utilized for assembling the patio bench are also constructed to allow a number of patio benches to be configured using common components.

The present invention provides an assembly, or kit, of injection molded components having integrated connectors which combine to form a storage container having a plurality of snap-in spherical roller assemblies and a cooperating lid member. The storage container components are formed of injection molded plastic and include integrally formed connectors to interlock with one another without the need for separate fasteners. The integrated assembly of the bottom storage container panel and the spherical roller assemblies simplifies storage container construction and minimizes the number of components required to complete the assembly.

Flickering artifacts are removed from a displayed image by storing digital luminance values in a compressed form using disallowed luminance values clipped from a range of luminance values to encode run lengths of identical values of truncated luminance values and bits corresponding to bits truncated from the luminance values. A correction value is derived from a filter transfer function computed by summing an increase in correction value above a threshold within a range of luminance differences with a maximum change in correction value in each lower range, this providing a piecewise linear substantially quadratic transfer function without discontinuities that would engender other image artifacts. The non-linearity of the transfer function is this adaptive to different image conditions and types in regions of respective image planes and the correction factors implemented by the transfer function are freely adjustable to accommodate, for example, different scanning standards and display refresh rates.

The present invention relates to kit for a patio bench utilizing injection molded plastic panels capable of being packaged and shipped in a knocked-down state and constructed into a secure patio bench. The patio bench may also include an integral storage box positioned beneath the bench seat. The panels utilized for assembling the patio bench are also constructed to allow a number of patio benches to be configured using common components.

The present invention provides a system of injection molded panels having integrated connectors which combine to form a low profile enclosure having a telescoping roof. The panels are formed of injection molded plastic to interlock with one another without the need for separate I-beam connectors. The ends of the wall panels have cavities to accept both roof and floor outwardly projecting locking posts for interlocking cooperative engagement which serve to rigidly connect the components together. The construction of the wall, roof, floor and door components minimizes component shapes and simplifies enclosure construction.

A method is disclosed for identifying a spoken command by detecting intervals of voiced and unvoiced sound, and then comparing the order of voiced and unvoiced sounds to a set of templates. Each template represents one of the predetermined acceptable commands of the application, and is associated with a predetermined action. When the order of voiced and unvoiced intervals in the spoken command matches the order in one of the templates, the associated action is thus selected. Silent intervals in the command may also be included for enhanced recognition. Efficient protocols are disclosed for discriminating voiced and unvoiced sounds, and for detecting the beginning and ending of each sound interval in the command, and for comparing the command sequence to the templates. In a sparse-command application, this method provides fast and robust recognition, and can be implemented with low-cost hardware and extremely minimal software.

The present invention provides a method and system for online health condition monitoring of rotary machinery such as printing presses. The rotary machines have one or more stages and each stage has one or more rotary components. The method comprises the steps of: receiving one or more signals from sensors at each of the rotary units or bearing housings; generating an error matrix and diagnosing rotation synchronization errors among the different stages; generating error matrices using different signal processing techniques and diagnosing the health conditions of rotary components such as gears, bearings and shafts; and identifying the stages and rotary components having imperfections by comparing the current error matrices to stored reference error matrices. The present invention can also be used in other applications involving rotational components such as automobiles, airplanes, and power turbines to name a few.

A passive vehicle acoustic data analyzer system having at least one microphone disposed in the acoustic field of a moving vehicle and a computer in electronic communication the microphone(s). The computer detects and measures the frequency shift in the acoustic signature emitted by the vehicle as it approaches and passes the microphone(s). The acoustic signature of a truck driving by a microphone can provide enough information to estimate the truck speed in miles-per-hour (mph), engine speed in rotations-per-minute (RPM), turbocharger speed in RPM, and vehicle weight.

The present invention provides a plurality of injection molded plastic panels having integrated connectors which are capable of being packaged and shipped in a knocked-down state and constructed to form an aesthetically pleasing trash container. The integrated connection of the side wall, cover and bottom panel components simplifies trash container construction. The panels are formed of injection molded plastic to interlock with one another without the need for separate metal fasteners or connectors. The system incorporates a minimum number of components by integrally forming the connectors into the injection molded panels which are snapped together to complete the assembly.

The present invention provides a plurality of injection molded plastic panels having integrated connectors. The panels are constructed and arranged packaging and shipment in a nested and / or stacked arrangement. Thereafter, the panels may be assembled into a secure trash container. The integrally formed connectors of the side walls, cover and bottom panel components simplifies trash container construction by integrally forming the connectors into the injection molded panels which are snapped together. The panels are formed of injection molded plastic to interlock with one another without the need for separate metal fasteners or connectors.

A drive unit for a door or a gate includes an electric motor, a detection unit for detecting the position of the door or gate, the detection unit being coupled to the motor and providing an identical pulse sequence with every rotation of the motor, wherein the duration of one pulse in the sequence is different from the duration of the other pulses in the sequence, which are equal. All detected pulses are stored in a non-volatile memory. The drive unit includes an electronic control and regulating circuit including an output stage for the electric motor and at least one memory, in which an operational program is stored providing a programmable learning procedure for an opening and closing movement of the door or gate based on the pulses provided by the detection unit.

The present invention provides a method and system for online health condition monitoring of rotary machinery such as printing presses. The rotary machines have one or more stages and each stage has one or more rotary components. The method comprises the steps of: receiving one or more signals from sensors at each of the rotary units or bearing housings; generating an error matrix and diagnosing rotation synchronization errors among the different stages; generating error matrices using different signal processing techniques and diagnosing the health conditions of rotary components such as gears, bearings and shafts; and identifying the stages and rotary components having imperfections by comparing the current error matrices to stored reference error matrices. The present invention can also be used in other applications involving rotational components such as automobiles, airplanes, and power turbines to name a few.

The present invention provides a video buffer control apparatus for dual video decoding and digital broadcasting receiver. In the present invention, one read block controls the reading of at least two video buffers in performing video decoding on at least two channels, whereby the video buffers can be efficiently controlled and whereby the hardware size of the video buffer control apparatus can be reduced. Moreover, the present invention can simultaneously decode both of the digital broadcasting and a video clip or MPEG still picture having a data format inputted via path different from that of the digital broadcasting.

A self-fastening wall cabinet including a plurality of panels having integrated connectors, and a flipper door. The plurality of panels are formed of injection molded plastic and interlock with one another to assemble the wall cabinet without the need for separate fasteners or connectors.

There is described a combined central locking and collision protection device for an automotive vehicle. The described device comprises (a) an RF receiver adapted to receive a remote control signal from a remote control device and a beacon signal from a portable protection device, and (b) a processing unit, wherein the processing unit is adapted to generate a control signal for an automotive central locking system in response to receiving the remote control signal and to generate a warning signal in response to receiving the beacon signal. There is also described a portable protection device, a system, and a vehicle. Furthermore, there is described a method of protecting vulnerable road users.

A walking machine that includes a chassis with an operator interface, a main controller in data communication with the operator interface, at least two leg members operatively connected to the chassis, and a power system in data communication and electrical communication with the main controller. Each leg member includes a leg control system that includes a leg microcontroller in data communication with the main controller and at least a first electro hydrostatic actuator in electrical communication with the leg microcontroller. The power system includes an electrical generator, power supply electronics in electrical communication with the electrical generator, an electrical storage medium in electrical communication with the electrical generator and in parallel with the power supply electronics, and an electrical power bus for distributing power from the power system to the leg control systems.

The present invention provides a video buffer control apparatus for dual video decoding and digital broadcasting receiver. In the present invention, one read block controls the reading of at least two video buffers in performing video decoding on at least two channels, whereby the video buffers can be efficiently controlled and whereby the hardware size of the video buffer control apparatus can be reduced. Moreover, the present invention can simultaneously decode both of the digital broadcasting and a video clip or MPEG still picture having a data format inputted via path different from that of the digital broadcasting.

A drive unit for a door or a gate includes an electric motor, a detection unit for detecting the position of the door or gate, the detection unit being coupled to the motor and providing an identical pulse sequence with every rotation of the motor, wherein the duration of one pulse in the sequence is different from the duration of the other pulses in the sequence, which are equal. All detected pulses are stored in a non-volatile memory. The drive unit includes an electronic control and regulating circuit including an output stage for the electric motor and at least one memory, in which an operational program is stored providing a programmable learning procedure for an opening and closing movement of the door or gate based on the pulses provided by the detection unit.

A system architecture for a receiver to process multiple signals on a common carrier frequency from a satellite. The receiver is arranged such that the receiver receives input data transmitted from the satellite. A pilot signal is tracked from the input data using a correlation channel, and a data signal is tracked from the input data using a data code generator operatively connected to the correlation channel. In one embodiment of the invention, the data signal generator creates replica code for the data signal. In another embodiment of the invention, the system can switch between the data signal generator and pilot signal generator based upon the signal-to-noise ratio of the incoming signal.

A system for synchronizing circuit interfaces for transmitting a serial bit stream in the form of data packets over a packet data network (PDN). The system includes a transmitter side device responsible to receive the data packets via a serial interface comprising data from an input serial line according to an input clock and output the data into a PDN. The system also includes a receiver side device responsible to receive the data packets from the PDN and to release the data packets into an output serial line, according to the difference between the input clock and an output clock (COUT), such that small input clock deviations can be detected and adjusted for upon releasing the output bits into the output serial line.

A walking machine that includes a chassis with an operator interface, a main controller in data communication with the operator interface, at least two leg members operatively connected to the chassis, and a power system in data communication and electrical communication with the main controller. Each leg member includes a leg control system that includes a leg microcontroller in data communication with the main controller and at least a first electro hydrostatic actuator in electrical communication with the leg microcontroller. The power system includes an electrical generator, power supply electronics in electrical communication with the electrical generator, an electrical storage medium in electrical communication with the electrical generator and in parallel with the power supply electronics, and an electrical power bus for distributing power from the power system to the leg control systems.

A method is disclosed for identifying a spoken command by detecting intervals of voiced and unvoiced sound, and then comparing the order of voiced and unvoiced sounds to a set of templates. Each template represents one of the predetermined acceptable commands of the application, and is associated with a predetermined action. When the order of voiced and unvoiced intervals in the spoken command matches the order in one of the templates, the associated action is thus selected. Silent intervals in the command may also be included for enhanced recognition. Efficient protocols are disclosed for discriminating voiced and unvoiced sounds, and for detecting the beginning and ending of each sound interval in the command, and for comparing the command sequence to the templates. In a sparse-command application, this method provides fast and robust recognition, and can be implemented with low-cost hardware and extremely minimal software.

A system architecture for a receiver to process multiple signals on a common carrier frequency from a satellite. The receiver is arranged such that the receiver receives input data transmitted from the satellite. A pilot signal is tracked from the input data using a correlation channel, and a data signal is tracked from the input data using a data code generator operatively connected to the correlation channel. In one embodiment of the invention, the data signal generator creates replica code for the data signal. In another embodiment of the invention, the system can switch between the data signal generator and pilot signal generator based upon the signal-to-noise ratio of the incoming signal.

A multiplication engine is described in which a decision threshold engine utilizes a Y-adder powers of two shift table to iteratively generate shift-add combinations. The shift-add combinations are output in a sequence with decreasing levels of contribution wherein the accuracy of the associated multiplication increases up to any desired level of accuracy to meet the requirements of the application. The multiplication engine can be used for generating the combinations either statically or dynamically. One embodiment describes a Y-adder hardware slider table engine in which the shift table is implemented with shifters and adders that can be set for active state or pass through state, and selectively summed to generate a product result directly from the table without the need to combine shift and add hardware.