5022 results about "System controller" patented technology

A self-contained wireless interactive speech recognition control device and system that integrates with automated systems and appliances to provide totally hands-free speech control capabilities for a given space. Preferably, each device comprises a programmable microcontroller having embedded speech recognition and audio output capabilities, a microphone, a speaker and a wireless communication system through which a plurality of devices can communicate with each other and with one or more system controllers or automated mechanisms. The device may be enclosed in a stand-alone housing or within a standard electrical wall box. Several devices may be installed in close proximity to one another to ensure hands-free coverage throughout the space. When two or more devices are triggered simultaneously by the same speech command, real time coordination ensures that only one device will respond to the command.

A method, computer medium, and system for programming a controller is provided. The controller controls electrical stimulation energy output to electrodes, and stores a set of programmed stimulation parameters associated with the electrodes. The programmed stimulation parameter set is compared with sets of reference stimulation parameters, each of the reference sets of stimulation parameters being associated with the electrodes. If an identical match is determined between the programmed stimulation parameter set and any one of the reference stimulation parameter sets exists based on the comparison, the identically matched stimulation parameter set is selected as an initial stimulation parameter set. If an identical match does not exist, a best between the programmed stimulation parameter set and the reference stimulation parameter sets is determined and selected as the initial stimulation parameter set. The controller is then programmed with a new set of programmable stimulation parameters based on the initial stimulation parameter set.

A system and integrated circuit chips used in the system utilize a bus in the form of a ring to interconnect nodes of individual components for transfer of data and commands therebetween. An example system described is a memory having one or more re-programmable non-volatile memory cell arrays connected to each other and to a system controller by a ring bus.

A distributed antenna system is provided for communicating with a plurality of base stations. The distributed antenna system includes a system controller and a master unit communicating with at least one of the plurality of base stations. A remote unit communicates over a high data rate media with the master unit and/or a downstream remote unit. Alternatively, the distributed antenna system includes a controller and a digital time/space crosspoint switch controlled by the controller. A digitizing transceiver is in communication with the digital time/space crosspoint switch. The crosspoint switch is configured to transmit and receive digital data through the digitizing transceiver.

A vehicle control system has a plurality of subsystem controllers including an engine management system 28, a transmission controller 30, a steering controller 48, a brakes controller 62 and a suspension controller 82. These subsystem controllers are each operable in a plurality of subsystem modes, and are all connected to a vehicle mode controller 98 which controls the modes of operation of each of the subsystem controllers so as to provide a number of driving modes for the vehicle. Each of the modes corresponds to a particular driving condition or set of driving conditions, and in each mode each of the functions is set to the function in mode most appropriate to those conditions.

The invention discloses a system applied to optimize the perceived sound quality in virtual sound zones. The system includes a method to establish a threshold of acceptability for an interfering audio programme on a target audio programme. The method includes physical parameters like target programme and interferer programme which combined with the scenarios: information gathering, entertainment and reading and/or working, constitutes modes of operations that may be processed and controlled by a system controller.

A disk drive system and method capable of dynamically allocating data is provided. The disk drive system may include a RAID subsystem having a pool of storage, for example a page pool of storage that maintains a free list of RAIDs, or a matrix of disk storage blocks that maintain a null list of RAIDs, and a disk manager having at least one disk storage system controller. The RAID subsystem and disk manager dynamically allocate data across the pool of storage and a plurality of disk drives based on RAID-to-disk mapping. The RAID subsystem and disk manager determine whether additional disk drives are required, and a notification is sent if the additional disk drives are required. Dynamic data allocation and data progression allow a user to acquire a disk drive later in time when it is needed. Dynamic data allocation also allows efficient data storage of snapshots/point-in-time copies of virtual volume pool of storage, instant data replay and data instant fusion for data backup, recovery etc., remote data storage, and data progression, etc.

Systems and methods for controlling a climate control system of a smart-home environment that includes a plurality of smart devices are provided. One method includes detecting, with a hazard detector of the smart devices, a level of carbon monoxide (CO) at the hazard detector that exceeds a threshold CO level at a location of the hazard detector, determining, by one of the smart devices, that the climate control system includes a combustion based heat source, and in response to the detecting and the determination, transmitting, by a system controller of the climate control system, a first signal to turn off at least one aspect of the climate control system.

A control apparatus for a powertrain system comprising an engine and two electrical machines operably coupled to a two-mode compound-split electro-mechanical transmission is provided. It includes a system controller and two motor control processors. The system controller communicates with the motor control processors via two high speed communications buses and directly-linked serial peripheral interface buses. The motor control processors control flow of electrical power between the electrical machines and an electrical energy storage device. A second control device is operable to control the engine, preferably to control torque output. The internal combustion engine preferably has a crank position sensor which is signally connected to a dedicated input to the second control device and to a dedicated input to the system controller of the first control device.

An integrated radiopharmaceutical patient treatment system is disclosed including a patient support platform with an associated patient stimulus apparatus, an imager proximate the patient support platform, a radiopharmaceutical fluid delivery system for infusing a radiopharmaceutical fluid into a patient, a patient monitor to be associated with a patient, and an integrated system controller operably associated with the patient stimulus apparatus, imager, radiopharmaceutical fluid delivery system, and patient monitor to control and coordinate their operations. Within the patient treatment system the radiopharmaceutical fluid delivery system may be included comprising a radionuclide supply module, a radiopharmaceutical processing module, a quality control module, a patient injection module, and a controller. A hazardous fluid handling system including a docking station and a hazardous fluid transport device adapted to detachably dock with the docking station is further disclosed.

A distributed storage system for the long-term storage of data objects that is implemented utilizing one or more distinct storage sites that may be comprised of system controllers and object storage systems that act in concert to embody a single distributed storage system. A system may include a one or more types and/or instances of object storage systems in which replicas of objects are stored in at least two of the said object storage systems. A system may further include system controllers associated with logical and/or physical sites that coordinate object, user, device, and system management functionally.

Aspects of the invention generally provide an apparatus and method for processing substrates using a multi-chamber processing system that is adapted to process substrates and analyze the results of the processes performed on the substrate. In one aspect of the invention, one or more analysis steps and/or precleaning steps are utilized to reduce the effect of queue time on device yield. In one aspect of the invention, a system controller and the one or more analysis chambers are utilized to monitor and control a process chamber recipe and/or a process sequence to reduce substrate scrap due to defects in the formed device and device performance variability issues. Embodiments of the present invention also generally provide methods and a system for repeatably and reliably forming semiconductor devices used in a variety of applications.

The present invention relates to an article fabrication system having a plurality of material deposition tools containing one or more materials useful in fabricating the article, and a material deposition device having a tool interface for receiving one of the material deposition tools. A system controller is operably connected to the material deposition device to control operation of the material deposition device. Also disclosed is a method of fabricating an article using the system of the invention and a method of fabricating edible foodstuffs.

A railroad vehicle (1500) for carrying freight is described. The railroad vehicle (1500) comprises power regeneration capability through a traction motor (1530) linked to a driving wheel (1520D), an electrical energy storage system (1550), a controller (1570) that may selectively operate the traction motor (1530) in a motoring mode, a coasting mode, or a dynamic braking mode. In the dynamic braking mode electrical energy from the traction motor (1530) is transmitted to the electrical energy storage system (1550). The controller (1570) is in communication with a communication link (1580) that receives control commands from an external control source (1595), and those control commands indicate the operating mode for a particular period of time.

A method and system for computing using reconfigurable computer architecture utilizing logic devices is disclosed. The computing may be accomplished by configuring a first programmable logic unit as a system controller. The system controller directs the implementation of an algorithm in a second one of the programmable logic units concurrently with reconfirguring a third one of the programmable logic units. In another aspect, the computing system may include a pair of independent, bi-directional busses each of which is arranged to electrically interconnect the system controller and the plurality of programmable logic devices. With this arrangement, a first bus may be used to reconfigure a selected one of the programmable logic devices as directed by the system controller while the second bus is used by an operational one of the programmable logic devices.

An audiovisual system receives audiovisual data and includes a system controller and a storage device to store at least a portion of the audiovisual data for later playback. The audiovisual system further includes a marking module to create metadata in response to a control input for marking the program segments. The metadata includes the information regarding the program segments of the stored portion of the audiovisual data. The audiovisual system further includes a display generator to generate a mosaic representation of the program segments. The audiovisual system further includes a program selector to select a program segment in response to a user input. The selected program segment is selected based on the information of the metadata, whereby the audiovisual system selectively plays back selected program segments of the stored portion of the audiovisual data starting from selected program locations, thereby enabling a user to jump to and play back selected program segments.

An audiovisual system for displaying an audiovisual advertisement to a user includes a storage subsystem adapted to receive and store audiovisual advertising segments and to retrieve and transmit stored advertising segments. The audiovisual system further includes a preference determination module coupled to the storage subsystem. The preference determination module is responsive to user input and to metadata to generate one or more user profiles. Each user profile is indicative of characteristic viewing preferences of a corresponding user. The audiovisual system further includes a system controller coupled to the storage subsystem. The system controller is responsive to the metadata and to the user profile corresponding to the user to select and retrieve a plurality of stored advertising segments from the storage subsystem and to dynamically assemble the retrieved plurality of stored advertising segments to form the advertisement which is tailored to the characteristic viewing preferences of the user.

A memory module includes a plurality of memory chips on the module; first logic for configuring the memory module to operate in a selectable mode; second logic for storing initial presence detect (PD) data; and third logic for storing modified PD data that corresponds to a requested mode of operation of the memory module received from a system controller.

A circuit for rendering an energy storage device parallelable comprised of an energy storage device connected to a power adapter that converts the potential of the energy storage device into a potential that follows a predetermined function of the state of charge of the energy storage device. When multiple assemblies are paralleled, they may be charged and discharged as a whole with individual storage devices maintaining equal states of charge. The energy storage devices can be batteries with different cell counts, configurations, and energy discharge profiles. In some cases, the power adapters are comprised of DC to DC converters and system controllers that are used to translate each battery's energy discharge profile into a user-determined energy discharge profile that is a predictable function of the battery's state of charge and independent of temperature or other external conditions.

A method is provided for transmitting data packets over a bi-directional contention and reservation based network. The network includes an operably linked system controller for receiving upstream channel packets and originating downstream channel packets. At least one operably linked remote terminal is included for receiving the downstream channel packets and originating the upstream channel packets. The system controller provides periodically allocated grants to the at least one remote terminal in the downstream channel for scheduling data packet transfers in the upstream channel. The periodically allocated grants have a fixed bandwidth size. The system controller also provides dynamically allocated grants to the at least one remote terminal in the downstream channel upon request of the at least one remote terminal for scheduling data packet transfers in the upstream channel. The dynamically allocated grants are of a requested bandwidth size. The bandwidth size of a data packet of a stream of packets to be transmitted from the at least one remote terminal through the upstream channel is determined and if it is greater than the size of the periodically allocated grant a dynamically allocated grant is requested. The dynamically allocated grant is requested to be of a bandwidth size equivalent to the bandwidth size by which the data packet exceeds the size of the periodically allocated grant. A first portion of the data packet is transmitted in response to the periodically allocated grant along with the dynamically allocated grant request. The remaining portion of the data packet is transmitted in response to a next available grant.

A device for establishing a desired alignment between a patient's eye and a laser system to facilitate an engagement therebetween includes a light source to illuminate the eye. A moveable platform is provided to move the patient relative to the laser system. To establish alignment between the eye and the laser system, a reference marker is based on the laser system. An image of the marker, along with reflections from the illuminated eye, is then transmitted to the system controller. There, the image and reflections are processed to determine a measured alignment that is then compared to the desired alignment. An error signal that is indicative of an alignment difference is then generated and used to incrementally move the platform, or the patient, in an appropriate direction.

A power system for an electric motor drive such as may be used in an electrically propelled vehicle incorporates the combination of a high power density battery and a high energy density battery to provide an optimal combination of high energy and high power, i.e., a hybrid battery system. The hybrid battery system in one form includes components which prevent electrical recharge energy from being applied to the high energy density battery while capturing regenerative energy in the high power density battery so as to increase an electric vehicle's range for a given amount of stored energy. A dynamic retarding function for absorbing electrical regenerative energy is used during significant vehicle deceleration and while holding speed on down-hill grades, to minimize mechanical brake wear and limit excessive voltage on the battery and power electronic control devices. The high energy density battery coupled in circuit with a boost converter, a high power density battery, a dynamic retarder, and an AC motor drive circuit. The hybrid battery system is controlled by a hybrid power source controller which receives signals from a vehicle system controller using current and voltage sensors to provide feedback parameters for the closed-loop hybrid battery control functions.

A method and system for preventing use of a vehicle by an operator of the vehicle. The system includes a system controller; a biometric authenticator coupled to the system controller; and a substance detecting device adapted to provide a substance level in the operator to the system controller. Here, the system controller is adapted to communicate a driving restriction to the vehicle if the substance level in the operator is above a tolerance level or if the operator is not authenticated by the authenticator, the substance level is determined at an extremity of the operator, the operator is also authenticated at the extremity, and the extremity is selected from the group consisting of finger, thumb, toe, ear, palm, sole, foot, hand, and head.