885 results about "Time condition" patented technology

A wireless network having a real-time channel allocation is described herein. In one embodiment, an exemplary network architecture includes, but is not limited to, multiple access points coupled to a wired network, where each of the access points is capable of communicating with one or more mobile nodes over a wireless network. The exemplary network architecture further includes a controller coupled to the access points over the wired network. The controller maintains one or more parameters that control one or more characteristics of each access points. The controller adjusts and communicates the one or more parameters to each of the access points in response to a detection of real-time conditions changed. Other methods and apparatuses are also described.

The present invention provides a network multithreaded processor, such as a network processor, including a thread interleaver that implements fine-grained thread decisions to avoid underutilization of instruction execution resources in spite of large communication latencies. In an upper pipeline, an instruction unit determines an instruction fetch sequence responsive to an instruction queue depth on a per thread basis. In a lower pipeline, a thread interleaver determines a thread interleave sequence responsive to thread conditions including thread latency conditions. The thread interleaver selects threads using a two-level round robin arbitration. Thread latency signals are active responsive to thread latencies such as thread stalls, cache misses, and interlocks. During the subsequent one or more clock cycles, the thread is ineligible for arbitration. In one embodiment, other thread conditions affect selection decisions such as local priority, global stalls, and late stalls.

A system for providing a dynamic multi-mode service acquisition capability to a subscriber station is provided. The subscriber station is capable of operating in two or more modes of operation. A time to scan condition is indicated while the subscriber station is operating in a current mode of operation having active and inactive states. Responsive thereto, the system stores state information for the current mode of operation, and attempts at least a partial acquisition of communications services in accordance with another mode of operation. The at least partial acquisition attempt is scheduled to be initiated while the subscriber station is operating in the inactive state in the current mode of operation, and completed before the subscriber station transitions back to the active state in the current mode of operation. If the acquisition attempt is successful, the subscriber station transitions to the new mode of operation, maintaining appropriate registration. If unsuccessful, the subscriber station uses the stored state information to resume operating in the current mode of operation.

A novel real-time cargo condition management system and a related method of operation utilizes a unique data synchronization between a remote real-time vehicle on-board diagnostics (OBD) monitoring architecture and a radio frequency identification (RFID) tag attached to a cargo container to track real-time conditions of the cargo container. For example, the cargo container's currently-experienced acceleration and interior temperature can be accurately tracked by a remote monitoring station through a unique data synchronization among a vehicle OBD unit in a truck, an RFID reader installed in the cargo holding area of the truck that periodically scans the RFID tag attached to the cargo container, and an OBD data transceiver unit that wirelessly transmits vehicle OBD data correlated to the RFID tag attached to the cargo container. Similarly, the cargo container's location can be accurately tracked by synchronizing the RFID tag information to the OBD data transceiver unit.

This invention relates to a method and device for automatic switching mode in mobile terminal. Said mode switching condition may be the noise background state or user time condition. Said invention automatic tests the switching condition and switches mode to meet the user mode need in different environment and time condition.

The invention discloses a cloud computing platform server load balancing system and method, so as to overcome the defect that the current static load balancing technology cannot carry out dynamic adjustment according to the real-time condition of a load and the defect that a dynamic load balancing technology needs to additionally occupy system resources. According to the method, when a service request is received, a cloud computing platform selects a target server according to the number of requests which are processed and are being processed by each server in a cluster in recent preset unit time and the number of generated logs, and forwards the service request to the target server for processing. According to the embodiment of the invention, the load balancing can be effectively improved.

The invention discloses a shortest path planning method for dynamic origins, and belongs to the technical field of dynamic path guidance in an intelligent traffic system. The shortest path planning method is used for optimizing vehicle traveling routes. The shortest path planning method always takes a current vehicle position as a starting point and predicts road condition information such as traffic flow of relevant road sections and road intersections, and the like for many times according to vehicle running time to calculate a shortest path according to a path planning algorithm in a no-request mode at regular time, thereby acquiring a shortest time path in accordance with the real-time conditions of a road network better and directly displaying the shortest time path on the screen of a vehicle navigation system; and meanwhile, by the method, the update operation amount is less so as to shorten calculation time.

A catheter guide wire is provided for guiding a catheter into a body cavity such as a blood vessel. The base material constituting the wire is made of an elastic alloy wire and subjected to a heat treatment such that its flexibility is sequentially increased from its proximal to distal end portions. A thermoplastic resin or/and a coil spring can be applied to at least the distal end portion of the wire base material. A method of manufacturing the catheter guide wire is also provided. The method is characterized in that the leading end side of the base material is divided into a plurality of areas and subjected to a heat treatment by changing the heat treatment temperature and the time conditions in units of the areas so that the flexibility of the base material is sequentially increased from the proximal to distal end portions of the leading end side.

A location-aware method that dynamically adjusts software parameters in Location-Based Service (LBS) applications in real-time based on environmental conditions and application requirements. The invention saves power expended during position calculations while increasing application performance, optimizes settings for the application based on real-time conditions, and reduces bandwidth used. In an embodiment, the present method comprises a state machine or a plurality of state machines.

Deblurring digital camera images captured in low-light, long-integration-time conditions by capturing multiple short-integration images and fusing with on-the-fly motion estimation and alignment to limit the frame memory requirements. In one embodiment, an image stabilization system includes: (1) a frame memory and (2) a processor coupled to the frame memory and configured to store a first short-integration digital image in the frame memory, determine a displacement of a second short-integration digital image relative to the first short-integration digital image, combine the second short-integration digital image with the first short-integration digital image to form a fused digital image and overwrite the first short-integration digital image with the fused digital image.

The invention concerns novel varistors based on zinc oxide and a method for making same, which consists in using as base products nanocrystalline powders obtained by high-intensity mechanical grinding and in subjecting the mixture resulting from said nanocrystalline powders a consolidating treatment such as sintering, in suitably selected temperature and time conditions so as to retain the smallest possible grain size of ZnO. The resulting varistors have a very fine homogeneous microstructure and an average grain size characteristically not more than 3pm, i.e. five times smaller than standard materials. Said novel varistors have a larger number of grain boundaries per unit length unit and therefore a much higher breakdown voltage. Said voltage is characteristically higher than 10 kV/cm and can reach 17 kV/cm which is almost one order of magnitude above the breakdown voltage of standard varistors. The non-linearity coefficient of the current-voltage curve is also improved, and is greater than 20 and can reach values as high as 60. Moreover, the leakage currents below the breakdown voltage of said varistors, are much lower.

A multilane motor vehicle exhaust remote measuring device comprises a vehicle road condition recognizing unit, a license plate recording unit, a vehicle velocity and acceleration measuring unit, a polluted gas monitoring unit by using infrared and ultraviolet absorption spectrometry and a control and data analysis/processing unit. The device can obtain the real-time condition of vehicle driving on one-way or two-way multilane pavement, accurately obtain various exhaust concentrations, velocity, acceleration and license plate number when only one vehicle drives on multiple lanes in a short time and complete preliminary exhaust analysis and license plate obtainment when a plurality of vehicles drive on multiple lanes simultaneously.

A vehicle sound synthesis system may be configured to generate a vehicle sound signal tuned to an ambient condition in an area external to a vehicle. The system may detect the ambient condition, such as a weather condition, a time condition, a traffic condition, a location condition, or an ambient sound condition. The system may synthesize the vehicle sound signal, and set an acoustical parameter of the vehicle sound signal based on the ambient condition. The acoustical parameter may include a frequency, an amplitude, a phase, modulation, or a time delay. The vehicle sound signal may be indicative of operation of the vehicle. The system may drive a sound generation device to produce sound waves corresponding to the synthesized vehicle sound signal and audible in a variety of ambient conditions to alert pedestrians and/or occupants of other vehicles to the presence of the vehicle generating the sound.

A system and method facilitates the matching of service providers based on certain criteria such as, but not limited to, location of the provider in relation to a customer location, customer requests based on the location of the customer, the type of service requested and other possible attributes such as customer profile, customer past behavior and preferences and service price and quality. Service providers create real-time reverse auctions by using advanced data collection, filtering and disseminating algorithms. In addition, market-makers can provide value-added services, such as real-time traffic conditions and route planning, to their local affiliates. Such a scheme can allow market-makers to economically service customer requests by leveraging the real-time conditions and circumstances of their vast network of local service affiliates. Open competition will drive down prices for these services and increase revenues for the market-makers who will be able to service customer requests at the best prices available. This system will also benefit local service affiliates by notifying them and allowing them to compete for a broader number of service requests. A feedback mechanism will also encourage superior customer service since affiliates will want to ensure that they are considered for more jobs.

Deblur digital camera image captured in low-light, long-integration-time conditions by deconvolution based on motion estimation from preceding and following reference images. Alternatively, capture multiple short-integration-time images and fuse after motion estimation and alignment.

The invention relates to an identification system of a smoke intensity image of tail gas of a diesel vehicle. The identification system consists of a vehicle detection unit, a license plate identifying and processing unit, a vehicle velocity and acceleration measuring unit, a vehicle tail gas monitoring unit and a central data processing unit. The identification system provided by the invention can acquire the real-time condition of a vehicle running on the roadway, and accurately acquire tail gas smoke intensity level, velocity, acceleration and license plate number of the vehicle running on the roadway in a short time.

A method, an apparatus, and computer instructions are provided for automatic discovery and maintenance of business processes in Web services and enterprise development environments. A set of agents are deployed to a set of enterprise containers to collect user function calls and report events to a central business workflow language generator. An event handler collects the events reported and an event grouper groups the events into a single workflow activity. An event correlation engine correlates activities to business workflow language constructions by using a temporal condition handler and a collection counting handler. The temporal condition handler maps activities that are in sequence, in parallel, and are repetitive. The collection counting handler counts the number of times an event is handled. Events and Rules for these events are written on the system based on a variety of business constructs that are particular to given business process definition language. A business workflow language generator then generates a business workflow and a workflow presents the business workflow in a user interface.

The invention discloses a remote operation and maintenance system for a textile machine, and an implementation method for the remote operation and maintenance system. The system comprises a textile machine IOT (Internet of Things) sensing system, a data transmission system, a cloud platform system and an operating system. The textile machine IOT sensing system comprises a textile machine device, aPLC controller, an industrial Internet intelligent transmission terminal connected with the PLC controller, a web camera installed on the textile machine device, a detection sensing device installedin textile machine device and a field actuator. The system achieves the real-time condition monitoring service, operation statistical analysis service, fault/abnormal condition alarm service, device failure rate distributed analysis service, online fault diagnosis service, remote maintenance and real-time video surveillance service of the textile machine device. The system realizes remote diagnosis and maintenance of the textile machine through taking the textile machine IOT sensing system and industrial cloud platform as the basis, centralizes and integrates the original piecemeal management,and promotes the whole life cycle management of equipment.

A method for calculating key performance indexes. The method comprising defining running indexes for a heat exchanger of a chiller, obtaining an outlet temperature of output matter of the heat exchanger according to the running indexes, at least comprising load temperature, load current, inlet temperature of cooling matter, outlet temperature of the cooling matter, and inlet temperature of the output matter, obtaining a performance index according to the inlet and outlet temperatures of the output matter and the load current of the heat exchanger, obtaining a predicted performance index according to the inlet temperature of the output matter, a predicted outlet temperature of the output matter, and the load current, obtaining a real performance index according to the inlet temperature of the output matter, real outlet temperature of output matter, and the load current, and obtaining a key performance index according to the predicted and real performance indexes.

A flow sensor is incorporated into a junk basket to sense a flow stoppage due to a plugged screen or plugged cuttings ports in a mill. The sensor triggers a signal to the surface to warn personnel that a problem exists before the equipment is damaged. The sensor signal to the surface can take a variety of forms including mud pulses, a detectable pressure buildup at the surface, electromagnetic energy, electrical signal on hard wire or radio signals in a wifi system to name a few options. Surface personnel can interrupt the milling to take corrective action that generally involves pulling out of the hole or reverse circulating to try to clear the screen or mill cuttings inlets. Other variables can be measured such as the volume or weight or rate of change of either and a signal can be sent to the surface corresponding to one of those variables to allow them to be detected at the surface in real time.

The invention discloses a variable weight type random scheduling method based on real-time working conditions; the scheduling method optimizes the problem of the dynamic random rescheduling in terms of classification of various perturbation, rescheduling driving mechanism, the construction of rescheduling majorized set, the selection rule of the workpieces to be processed and rescheduling optimization algorithm, classifies various perturbation in the production process into two classes of invisible perturbation and dominant perturbation, adopts corresponding rescheduling driving mechanisms according to different types of perturbation, thus quickly and effectively dealing with various uncertain problems which randomly occur in the production process; the scheduling method is suitable for the mode with a plurality of varieties and single-piece small lot production, can rapidly and effectively handle the various uncertain problems which randomly occur in the production scheduling process and has strong coupling capacity with the real-time working conditions, thus being capable of improving the self-adaptability of a workshop production system to the uncertain working conditions and the agility of production scheduling, reducing unnecessary rescheduling, enhancing reaction capacity to the working conditions and lowering the loss of the production system brought by the various uncertain problems.

Method and system for providing a web page. Preferably, the method and system composes a web page based on real-time conditions. In an exemplary method, a web page including a plurality of data objects is received. For each of the plurality of data objects, content importance is evaluated. Available bytes that can be transmitted under current bandwidth of a communication channel to meet a desired latency goal are estimated, and the available transmission bytes are distributed among different ones of the plurality of data objects based on the evaluated content importance.