55results about How to "Count is minimized" patented technology

A bussed haptic actuator system includes a plurality of haptic actuators and a master control subsystem. Each haptic actuator includes a memory with an address storable therein and a slave controller subsystem configured to control the actuator in response to a received command signal. The master control subsystem is connected via a bus to the plurality of haptic actuators. The master control subsystem includes sequencer configured to determine which of the plurality of haptic actuators are to be activated and logic configured to provide, on the bus, a command signal including one or more addresses corresponding to haptic actuators to be activated as determined by the sequencer.

A wireless integrated circuit test method and system is presented. The invention allows testing of one or more integrated circuits configured with a wireless interface and a test access mechanism which controls input of test data received over a wireless connection from a test station to test structures which test functional blocks on the integrated circuit. Via the wireless connection, multiple integrated circuits or similarly equipped devices under test can be tested simultaneously. The invention also enables concurrent testing of independently testable functional blocks on any given integrated circuit under test.

A method and miniaturizable device is described to read / write information to an optical storage medium (11). A device comprises one or more light sources (12) bounded up with an access unit (10) which is arranged to be controllable to a position, in which light beams (21, 22) are transmitted transversal towards an optical storage medium, and reflected light beams (33) are analysed by a detector element (18, 26) which further informs the access unit whether to move or stand still to keep light beams in focus and on track. A device according to the invention is possible to implement in a small size and low weight due to reduced component count and thin access unit geometries. A communication device (80) according to the invention may be implemented to fulfil a crucial need for ultraminiature range of communication devices.

An integrated golf club and analysis system that measures and analyze the performance characteristics of both: 1) a free golf swing without impact with a golf ball and 2) a golf swing with ball impact analysis. Free swing analysis provides critical information needed to analyze swing style so that dynamics swing characteristics optimization can be evaluated throughout the entire swing without ball impact, while impact analysis provides critical information on ball impact location on the club face, however, they cannot be measured simultaneously since ball impact eliminates the ability to identify the swing metric peaks such as velocity if it were to occur after ball impact. To achieve both, an integrated electronics golf club head comprises multiple types of sensors for measuring club head motion, impact and spatial location information with a weight and balance of a regulation golf club head.

A wireless integrated circuit test method and system is presented. The invention allows testing of one or more integrated circuits configured with a wireless interface and a test access mechanism which controls input of test data received over a wireless connection from a test station to test structures which test functional blocks on the integrated circuit. Via the wireless connection, multiple integrated circuits or similarly equipped devices under test can be tested simultaneously. The invention also enables concurrent testing of independently testable functional blocks on any given integrated circuit under test.

The present invention provides new highly-efficient separation processes and systems for separating polymerization-grade ethylene and propylene from an initial effluent stream comprising ethane, ethylene, propylene, dimethyl ether, and one or more of propane, acetylene, methyl acetylene, propadiene, methane, hydrogen, carbon monoxide, carbon dioxide and C4+ components. In one embodiment, the initial effluent stream is provided from a methanol-to-olefin reaction system. It has been discovered that an efficient separation of these components is realized when DME is partially removed in a first separation step comprising methanol and water washing steps, followed by separation of the remaining components in additional separation steps.

An LED light bulb with integrated power supply, and which may incorporate integrated communications and processing functions. The LED light bulb is designed to be efficiently manufactured in mass quantities using automated assembly techniques, and is constructed to exhibit the spatial light pattern of a regular incandescent bulb as closely as possible. Where communications and processing functions are integrated, the LED light bulb is able to communicate via wireless communications to a mobile phone, notebook, tablet, or other computing device.

A cable reinforced matrix to support a solar panel array comprising array bracing beams which define a perimeter including longitudinal array bracing beams and latitudinal array bracing beams with coupling apertures at various points along the latitudinal array bracing beams; cable couplings at opposite points along the latitudinal array bracing beams; cabling traversing the latitudinal array bracing beams; solar panels atop the cabling; longitudinal I-beams; latitudinal I-beams; interpanel I-beam(s); grommets along the cabling; grommet clips; grommet clip fasteners; panel fasteners; columns at either end of the longitudinal array bracing beams; a first cantilever support post extending from the column to the distal portion of the longitudinal array bracing beam; a second cantilever support post extending from the column to the proximal portion of the longitudinal array bracing beam; a footing at the bottom of each column; and dampening / stabilizing element(s) to mitigate vibration and uplift.

A technique generates small scale clock trees using a spine-based architecture (using spine routing) while also using clustered placement. Techniques are used to control clock sink cluster contents in order to minimize clock skew, minimize clock buffer count, and minimize use of routing resources. This approach also provides the user with ample structure and control to customize small efficient clock trees, and can also reduce clock power consumption.

An LED light bulb with integrated power supply, and which may incorporate integrated communications and processing functions. The LED light bulb is designed to be efficiently manufactured in mass quantities using automated assembly techniques, and is constructed to exhibit the spatial light pattern of a regular incandescent bulb as closely as possible. Where communications and processing functions are integrated, the LED light bulb is able to communicate via wireless communications to a mobile phone, notebook, tablet, or other computing device.

The present invention provides new highly-efficient separation processes and systems for separating polymerization-grade ethylene and propylene from an initial effluent stream comprising ethane, ethylene, propylene, dimethyl ether, and one or more of propane, acetylene, methyl acetylene, propadiene, methane, hydrogen, carbon monoxide, carbon dioxide and C4+ components. In one embodiment, the initial effluent stream is provided from a methanol-to-olefin reaction system. It has been discovered that an efficient separation of these components is realized when DME is partially removed in a first separation step comprising methanol and water washing steps, followed by separation of the remaining components in additional separation steps.

An integrated golf club comprising standard golf club shaft and an integrated electronics system golf club head apparatus for directly measuring physical parameters of the golf club head motional acceleration swing forces and golf club head face and golf ball impact forces and further processing those measurements and transmitting the measurement data wirelessly to a user interface device. The integrated electronics system golf club head comprises several optimized assemblies that support electronic measurement, processing and wireless communication functions that are integrated with a customized golf club head shell and club face to provide a golf club head with physical properties that are substantially similar to that of a regulation play golf club head of same type. The user interface device that receives wirelessly transmitted data further processes the data and provides the golfer with useful golf swing and impact metrics in multiple different user selectable formats.

A monitoring system for providing services to clients as an embodiment of the present invention is characterized in that upon determining whether or not termination times of the service-providing computers currently acquiring packets have been reached, service-providing computers that constitute a service-providing system other than the service-providing system constituted by the service-providing computers that have reached the termination times are selected as new packet acquisition destinations.

Systems and methods for consolidating workload on one or more computing devices, comprising: generating tenant performance profiles for at least one of a buffer memory size and a buffer warmness; assigning one or more tenants to a database management system (DBMS) instance; configuring the one or more tenants to minimize a total server count needed to host the one or more tenants; and reducing the total server count by adjusting of buffer sizes while satisfying Service Level Agreement (SLA) requirements.

A bussed haptic actuator system includes a plurality of haptic actuators and a master control subsystem. Each haptic actuator includes a memory with an address storable therein and a slave controller subsystem configured to control the actuator in response to a received command signal. The master control subsystem is connected via a bus to the plurality of haptic actuators. The master control subsystem includes sequencer configured to determine which of the plurality of haptic actuators are to be activated and logic configured to provide, on the bus, a command signal including one or more addresses corresponding to haptic actuators to be activated as determined by the sequencer.

A method is defined which reduces the number of applied test patterns while maintaining identical fault coverage for a given set of weighted random patterns. Reduction is accomplished by simulating the weight sets in reverse order against a full (untested) fault list but allowing fault mark-off for initially effective patterns only (patterns which detected faults). This results in some patterns which initially detected only a few faults (due to their exposure to a small untested fault list) to detect a greater number of faults (due to their exposure to a full fault list), while other patterns which were initially effective become ineffective (detected no faults). Since the same faults are still detected there is no loss of coverage. Only those patterns which remain effective after exercising the reverse simulation are ultimately applied on the tester.

The present invention relates to an integrated memory device including: memory cells arranged at wordlines and bitlines, wherein the memory cells are addressable in sets of 2n bit, wherein n is an integer, a pre-fetch read unit to pre-fetch an addressed set of 2n data bit in parallel from the addressed memory area, buffer memory to buffer the number of pre-fetched data bits; a number m of output ports to output the data bits buffered in the buffer memory; an output controller for controlling the outputting of the data bits buffered in the buffer memory to the number m of output ports in groups of m bits in one or a plurality of successive cycles, characterized in that the number m of output ports is different to any of the possible numbers 2n of the sets of addressable memory cells.

A system that partitions an integrated circuit. First, the system receives a placement for an integrated circuit. The system then calculates a joint-utilization ratio for pairs of logic modules in the placement. Next, the system sorts the pairs of logic modules based on the joint-utilization ratio. The system then selects top pairs of logic modules based on the joint-utilization ratio and clusters the top pairs of logic modules into new partitions.

Methods and apparatus are provided for an axi-centrifugal compressor in a gas turbine engine for a business aviation or rotorcraft propulsion unit. The compressor includes an axial compressor section operable to affect a first pressure ratio along the flow path between a compressor inlet and a first section exit, and a centrifugal compressor section operable to affect a second pressure ratio along the flow path between a second section inlet and the compressor exit. The pressure rise across the axial and centrifugal compressor section is configured to have a tuning factor is in a range between 2.8 and 4.5 and a loading factor in a range between 0.6 and 0.8.

Provided herein is a particle analyzer that is operably connected to a probe unit that is capable of both dislodging particles from a surface and sampling the particles after they have been dislodged. The devices and methods described herein may be lightweight and / or handheld, for example, so that they may be used within a cleanroom environment to clean and sample permanent surfaces and tools. The devices may include optical particle counters that use scattered, obscured or emitted light to detect particles, including condensation particle counting systems or split detection optical particle counters to increase the sensitivity of the device and thereby facilitate detection of smaller particles, while avoiding the increased complexity typically required for the detection of nanoscale particles, such as particles less than 100 nm in effective diameter.

The present invention provides new highly-efficient separation processes and systems for separating polymerization-grade ethylene and propylene from an initial effluent stream comprising ethane, ethylene, propylene, dimethyl ether, and one or more of propane, acetylene, methyl acetylene, propadiene, methane, hydrogen, carbon monoxide, carbon dioxide and C4+ components. In one embodiment, the initial effluent stream is provided from a methanol-to-olefin reaction system. It has been discovered that the best separation of these components is realized when DME is selectively removed in a first separation step, followed by separation of the remaining components in additional separation steps.

A magnetic blade retainer for an expandable broadhead utilizing the properties of magnetic attraction to reliably secure a plurality of blades completely within respective blade channels so that an expandable broadhead may closely resemble the flight properties of a practice arrow tip yet lethally expand upon impact with a target. Extraneous parts are eliminated, but a strong, disc magnet is inset or integrated into the forward portion of a broadhead tip assembly. Each blade is provided with a magnetic, flat forward end. The interaction of the flat forward end and the magnet magnetically retain each blade. The magnetic bond is broken when the arrow penetrates a target. An actuating spike further transfers the impact energy to each blade. The forces on the actuating spike then drag each blade backward and each blade extends as the rearward forces are translated by the wedging surface near the end of the channel.

Provided herein is a particle analyzer that is operably connected to a probe unit that is capable of both dislodging particles from a surface and sampling the particles after they have been dislodged. The devices and methods described herein may be lightweight and / or handheld, for example, so that they may be used within a cleanroom environment to clean and sample permanent surfaces and tools. The devices may include optical particle counters that use scattered, obscured or emitted light to detect particles, including condensation particle counting systems or split detection optical particle counters to increase the sensitivity of the device and thereby facilitate detection of smaller particles, while avoiding the increased complexity typically required for the detection of nanoscale particles, such as particles less than 100 nm in effective diameter.

A low part count blower-motor assembly in a two-part housing which defines fluid inlet and discharge openings for the blower but which is otherwise sealed when assembled. An integrated tubular stator subassembly is fixedly attached to one of the housing parts and projects axially toward the fluid inlet opening. An integrated motor rotor subassembly is also disposed within the housing for rotation about the stator subassembly in coaxial relationship therewith, a part of the rotor subassembly being disposed axially between the stator and the inlet opening in spaced relationship with the opening. A shaft is journaled in the central opening of the tubular stator subassembly and projects axially there from toward the inlet opening and a fluid impeller mounted on the projecting end portion of the shaft receives fluid from the inlet opening. The impeller is also fixedly attached to the part of the rotor which resides between the stator and inlet opening.

The present invention provides new highly-efficient separation processes and systems for separating polymerization-grade ethylene and propylene from an initial effluent stream comprising ethane, ethylene, propylene, dimethyl ether, and one or more of propane, acetylene, methyl acetylene, propadiene, methane, hydrogen, carbon monoxide, carbon dioxide and C4+ components. In one embodiment, the initial effluent stream is provided from a methanol-to-olefin reaction system. It has been discovered that an efficient separation of these components is realized when DME is partially removed in a first separation step comprising methanol and water washing steps, followed by separation of the remaining components in additional separation steps.

An LED light bulb with integrated power supply, and which may incorporate integrated communications and processing functions. The LED light bulb is designed to be efficiently manufactured in mass quantities using automated assembly techniques, and is constructed to exhibit the spatial light pattern of a regular incandescent bulb as closely as possible. Where communications and processing functions are integrated, the LED light bulb is able to communicate via wireless communications to a mobile phone, notebook, tablet, or other computing device.

A golf club head may include a face with an embedded monolith having first and second sensors for measuring impact with a golf ball. The first and second sensors may output positive and negative pressure signals at the same time, caused by the impact, with the negative pressure indicating an outward bowing of the monolith whereas the positive pressure indicates an inward compression. These positive and negative values may be captured over the duration of impact and used to create a time-varying impact pressure profile with increased accuracy. The club head may also include a mechanism for placing a static pressure on the monolith, increasing negative pressure sensitivity and adjusting the ability to measure negative impact pressures away from the contact point on the club face.

An integrated golf club and analysis system that measures and analyze the performance characteristics of both: 1) a free golf swing without impact with a golf ball and 2) a golf swing with ball impact analysis. Free swing analysis provides critical information needed to analyze swing style so that dynamics swing characteristics optimization can be evaluated throughout the entire swing without ball impact, while impact analysis provides critical information on ball impact location on the club face, however, they cannot be measured simultaneously since ball impact eliminates the ability to identify the swing metric peaks such as velocity if it were to occur after ball impact. To achieve both, an integrated electronics golf club head comprises multiple types of sensors for measuring club head motion, impact and spatial location information with a weight and balance of a regulation golf club head.

A digital power monitoring circuit for monitoring power through an output inductor of a switching power supply in accordance with an embodiment of the present application includes a first analog to digital converter receiving a current sense signal indicative of the current through the output inductor and providing a first digital signal including information regarding the current through the output inductor, a second analog to digital converter receiving a signal indicative of the output voltage of the switching power supply and providing a second digital signal containing information regarding the output voltage of the switching power supply; and a convolver circuit operable to receive the first digital signal and the second digital signal and to provide a third digital signal including information regarding the power through the output inductor based on the first and second digital signals.

A transceiver is provided, comprising: a programmable waveform generator configured to generate a base signal, the programmable waveform generator including a controllable waveform generator configured to generate an initial bandwidth signal having an initial frequency bandwidth; a multiple tone generator configured to generate a plurality of tone signals, each tone signal having a different frequency; one or more bandwidth multiplying circuits; and a control circuit a controller configured to control the operation of the controllable waveform generator, the tone generator and the one or more bandwidth multiplying circuits; a transmit port configured to output the base signal; a receive port configured to accept a received signal; a 90-degree splitter configured to receive the base signal and to generate a first split signal at a 0-degree output and a second split signal at a 90-degree output, the first and second split signals being separated by 90 degrees in phase; a first-mixer configured to mix the received signal and the first split signal to generate a quadrature-phase signal; and a second-mixer configured to mix the received signal and the second split signal to generate an in-phase signal.