93 results about "Insertion time" patented technology

A method and system for the insertion of local signals, including digital media advertisements, into statistically multiplexed streams is presented. The rate control and timing information is computed and is used to specify the insertion time and rate parameters for digital advertisements. In one embodiment, a maximum bit rate over the advertisement duration is specified. The maximum bit rate may be constant or may vary in time, such that high bit rate portions of the advertisement are supported. High bit rate portions of the advertisements in different program streams may be staggered, such that the total bandwidth required does not exceed a maximum, but allowing for high bit rate portions of advertisements. Custom bit rate profiles for advertisements may also be defined, with the profiles being defined at a high granularity or a low granularity.

Provided is a data management method. Data corresponds to an entry including a reference to another entry and is managed in a set which is a collection of pieces of the data. The set corresponds to a linked list where the entry corresponding to the data is linked in order of addition of the data. The entry includes an insertion time sequence number inserted into the linked list and information indicating if the data has been deleted from the set. In that case, the entry is separated from the linked list at a predetermined timing. The linked list is traced to refer to the data. When the insertion time sequence number of the reference entry is later than the insertion time sequence number of the entry which has already been referred to, it is judged that the reference entry has been separated from the linked list.

A computer-based method that allows automated measurement of a number of metrics that likely reflect the quality of a colonoscopic procedure. The method is based on analysis of a digitized video file created during colonoscopy, and produces information regarding insertion time, withdrawal time, images at the time of maximal intubation, the time and ratio of clear versus blurred or non-informative images, and a first estimate of effort performed by the endoscopist. As these metrics can be obtained automatically, the method allows future quality control in the day-to-day medical practice setting on a large scale. In addition, the method can be adapted to other healthcare procedures. The method may be useful to assess progress during colonoscopy training, or as part of endoscopic skills assessment evaluations.

An example embodiment of the present invention provides a process for inserting a source media stream into a target media stream, which media streams might be in container file format. The process opens and reads into memory structural information from a target media stream and structural information from a source media stream. The process then finds the nearest prior key frame to an insertion time and splits a chunk of media samples if the key frame's sample is not at the beginning of a chunk. The process adjusts the structural information for both streams in order to effect the mid-roll insertion of the source media stream into the target media stream. The process then writes onto an output media stream the adjusted structural information for the source and target media streams and then pipes onto the output media stream the media data for the source and target media streams.

The present invention provides a technique relating to a frame rate conversion which enables display of an image of extended definition by smoothening the movement of the image. Therefore, the invention fixes the direction of interpolation using information on a first frame which appeared before the insertion time of the interpolated frame, a second frame appeared before the first frame, a third frame appeared after the insertion time, and a fourth frame appeared after the third frame, based on the insertion time of the interpolated frame. The interpolated pixel is generated from pixels of the second frame and the third frame located in the direction of interpolation, and generates the interpolated frame. Then, the interpolated frame is inserted into the inputted image signal to convert the frame rate.

In a time-versioned storage mechanism, data is stored as a plurality of records, each including at least one attribute, a time span indicating the time span for which the attribute is valid, an insertion time indicating when the record was created, and a type field. The type field indicates whether the record is a concrete record, a delta record that possibly modifies the attribute value of a previous concrete or delta record, or an archive record replacing one or more records that have been archived. The data is accessed to find an attribute value from the point of view of a specified viewpoint time, by retrieving only records with insertion times not later than said viewpoint time, and constructing an attribute value from the retrieved records. The data is updated only by adding concrete records or delta records, without modifying attribute values in the concrete records or delta records.

An example embodiment of the present invention provides a process for inserting a source media stream into a target media stream, which media streams might be in container file format. The process opens and reads into memory structural information from a target media stream and structural information from a source media stream. The process then finds the nearest prior key frame to an insertion time and splits a chunk of media samples if the key frame's sample is not at the beginning of a chunk. The process adjusts the structural information for both streams in order to effect the mid-roll insertion of the source media stream into the tamer media stream. The process then writes onto an output media stream the adjusted structural information for the source and target media streams and then pipes onto the output media stream the media data for the source and target media streams.

Various embodiments of the present invention are directed to efficient methods by which virtual-machine monitors can introduce instructions into guest-operating-system code. In one embodiment of the present invention, the virtual-machine monitor builds instructions dynamically, at insertion time, using specified values for fields within the instruction. In one embodiment of the present invention, the instructions and instruction field values are stored in an instruction-block-representing data structure.

Various embodiments of the present invention are directed to efficient methods by which virtual-machine monitors can introduce instructions into guest-operating-system code. In one embodiment of the present invention, the virtual-machine monitor builds instructions dynamically, at insertion time, using specified values for fields within the instruction. In one embodiment of the present invention, the instructions and instruction field values are stored in an instruction-block-representing data structure.

An aqueous sizing comprising a starch mixture comprising a high viscosity starch and a low viscosity starch cooked at a temperature sufficient to solubilize at least 50% of the high viscosity starch and to solubilize at least 50% of the low viscosity starch. Glass fiber strands formed from glass fibers at least partially coated with the sizing composition of the present invention can exhibit good fliability and insertion time properties when used in an air jet loom.

The invention discloses a method and device for optimizing the 3D (three dimensional) display effect of an LCD (liquid crystal display) screen, and a LCD television, and mainly aims to provide a method for optimizing the 3D display effect of the LCD screen, which reduces LCD screen crosstalk and improves the display brightness of the LCD screen. According to the method for optimizing the 3D display effect of the LCD screen, image data is received by the LCD screen for carrying out left eye image scanning and right eye image scanning alternately, the insertion time domain of one frame of gray image is set after the scanning of one frame of left eye image is ended, and within the time domain, a preset gray scale voltage which is greater than 0 gray scale and smaller than 32 gray scales is input to the LCD screen, so that the scanning of one frame of gray image is carried out by the LCD screen, and the frame of gray image is displayed; and the insertion time domain of one frame of gray image is set after the scanning of a frame of right eye image is ended, and within the time domain, a preset gray scale voltage which is greater than 0 gray scale and smaller than 32 gray scales is input to the LCD screen, so that a frame of gray image is displayed by the LCD screen. The method disclosed by the invention is easy to realize and operate, and is low in cost.

The present invention provides a technique relating to a frame rate conversion which enables display of an image of extended definition by smoothening the movement of the image. Therefore, the invention fixes the direction of interpolation using information on a first frame which appeared before the insertion time of the interpolated frame, a second frame appeared before the first frame, a third frame appeared after the insertion time, and a fourth frame appeared after the third frame, based on the insertion time of the interpolated frame. The interpolated pixel is generated from pixels of the second frame and the third frame located in the direction of interpolation, and generates the interpolated frame. Then, the interpolated frame is inserted into the inputted image signal to convert the frame rate.

An example embodiment of the present invention provides a process for inserting a source media stream into a target media stream, which media streams might be in container file format. The process opens and reads into memory structural information from a target media stream and structural information from a source media stream. The process then finds the nearest prior key frame to an insertion time and splits a chunk of media samples if the key frame's sample is not at the beginning of a chunk. The process adjusts the structural information for both streams in order to effect the mid-roll insertion of the source media stream into the target media stream. The process then writes onto an output media stream the adjusted structural information for the source and target media streams and then pipes onto the output media stream the media data for the source and target media streams.

The present disclosure provides a backlight driving method and device and a display device, wherein the backlight includes a plurality of backlight scanning areas, each luminous body corresponding to each backlight scanning area is driven independently, including: acquiring display gray scale of a current frame of image and that of a previous frame of image in a backlight scanning area; determining a first backlight duty ratio according to the display gray scale of the current frame and that of the previous frame; if black frame insertion time in the first backlight duty ratio is smaller than a first black frame insertion time, acquiring a second backlight duty ratio, wherein black frame insertion time in the second backlight duty ratio is not less than the first black frame insertion time; determining drive timing of the luminous bodies in the current frame according to the second backlight duty ratio.

A computer-vision based automatic inserting and playing method for advertisement analyzes a video for obtaining multiple shots of the video, and obtaining semantic information related to targets appearing in each shot and low-level information related to vision of each shot. Next, the method matches the semantic information and the low-level information of each two adjacent shots with other semantic information and other low-level information of candidate advertisements, so as to determine one or more insertion time points of the video, and one or more inserting advertisements respectively related to each of the insertion time points. The matching of the semantic information ensures the inserting advertisement and a front shot and a rear shot of the insertion time point are all related with each other, and the matching of the low-level information enhances visual fluency in playing and switching among the front shot, the inserting advertisement and the rear shot.

A method and apparatus are provided for determining a service interruption time measurement including routing protocol convergence time and Forwarding Information Base (FIB) insertion time, between network devices A and B in a network which has a routing protocol. A plurality of probe packets are then sent from the device A to the device B, each probe packet comprising a source address corresponding to the device A. A network route to the device A for the source IP address used by the probe packets is unknown to the network. A sequence number and sending time is typically assigned to each probe packet being sent. At a predetermined time, a route to the source address of the device A is injected into the routing protocol. Upon return to the device A of a first of the probe packets, an arrival time to is detected and an upper bound and a lower bound of the service interruption time measurement is calculated.

The invention discloses a discrete procedure inserting and dispatching method in mixed line production, belonging to the fields of modern manufacturing integration technology and automation. The method comprises the following steps of in each idle time of a processing queue on selected processing equipment, selecting an idle time longer than processing time needed by a procedure to be inserted; selecting an idle starting time nearest to a preset insertion time of the procedure to be inserted from the idle time; comparing the idle starting time of idle time with the insertion time; and continuously advancing the insertion time of the procedure. Therefore, the flexibility of discrete production and the efficiency of important part flow production are ensured, the compatible contradiction of the flexibility of discrete production and the efficiency of important part flow production in workshop production is eliminated, production task due date can be ensured, flow and discrete mixed dispatching is realized and the needs of a workshop mixed operation mode is satisfied. After discrete procedure inserting and dispatching algorithm is used, the whole equipment utilization ratio in mixed line production is promoted.

A method and system for the insertion of local signals, including digital media advertisements, into statistically multiplexed streams is presented. The rate control and timing information is computed and is used to specify the insertion time and rate parameters for digital advertisements. In one embodiment, a maximum bit rate over the advertisement duration is specified. The maximum bit rate may be constant or may vary in time, such that high bit rate portions of the advertisement are supported. High bit rate portions of the advertisements in different program streams may be staggered, such that the total bandwidth required does not exceed a maximum, but allowing for high bit rate portions of advertisements. Custom bit rate profiles for advertisements may also be defined, with the profiles being defined at a high granularity or a low granularity.

The embodiment of the invention provides an advertisement putting method and device. The method comprises: sending the advertisement obtaining request f an object video at an advertisement insertion time point to a server in the playing process of the object video when the interval between the time point of the played object video at present and a preset advertisement insertion time point is small a presetting duration threshold; and receiving the advertisement data corresponding to the advertisement obtaining request from the server, and arranging the advertisement data at the advertisement insertion time point of the object video. According to the embodiment of the invention, the advertisement putting method and device are able to improve the advertisement conversion rate in the process of user watching a video so as to improve the accuracy of the advertisement putting.

Provided is a card insertion unit for a card reader which, without weakening a magnetic field generated by a magnetic field generating device in order to prevent reading of magnetic data by a magnetic head for skimming, is capable of reducing the effect of the magnetic field upon the reading of the magnetic data by way of the magnetic head for data reading. This card insertion unit (4) is provided with a notch (4c) formed at a point at which a magnetic stripe (2a) passes at insertion time of the card (2), a projecting portion (4b) which projects toward the upstream side of the insertion direction of the card (2), and a magnetic field generating device (14) disposed in the interior of the projecting portion (4b). The magnetic field generating device (14) is provided with a core (15) and a coil (16), and is disposed so that magnetic lines of force representing the magnetic field generated by the magnetic field generating device (14) pass through the position passed through by the magnetic stripe (2a) at insertion time of the card (2), and the direction in which the magnetic lines of force leave the end surfaces of the core (15) and the direction in which the magnetic lines of force enter the end surfaces of the core (15) are tilted with respect to the insertion direction of the card (2).

The invention relates to the technology of buildings and provides a method for monitoring the effective depth and effective time of concrete vibration. The method solves the problem that no comprehensive judgment method exists in existing concrete vibration quality monitoring assessment. According to the technical scheme, the method includes the steps that when a vibrating rod is inserted into concrete, a system starts timing, vibration monitoring data are sent at regular intervals, timing is stopped until the vibrating rod is completely pulled out of concrete, and a vibration finishing instruction is sent; after a server end receives the vibration finishing instruction, the effective vibration depth, the effective vibration time, the insertion time and the pulling-out time are calculated according to the vibration monitoring data which are received before and the vibration finishing instruction, and are compared with the largest depth, the longest vibration time, the longest insertion time and the longest pulling-out time in a pre-stored process standard, whether vibration is qualified or not is judged, and a judgment result is represented to users. The method has the advantages of bringing convenience to working personnel for monitoring concrete vibration and being suitable for monitoring concrete vibration.

The present invention discloses devices and methods for a connectivity hub, for connecting a plurality of storage devices to a host system, including: a plurality of ports, each port operative to electrically engage with a storage device; electrical paths joining the plurality of ports to a common point operationally connected to the host system; and a controller operative to associate a relative physical location with a logical identity for each port. Preferably, the controller is configured to perform the association by correlating an insertion time of the storage device in a respective port with a detection time of the logical identity. A connectivity hub, for connecting a plurality of storage devices to a host system, including: at least 23 ports, each port operative to electrically engage with a corresponding storage device; and electrical paths joining at least 23 ports to a common point operationally connected to the host system.

Systems and methods for detecting a leading edge of a bus clock signal are disclosed herein. The detecting system includes a device for providing a bus clock and a processor clock, in which the processor clock is an integer multiple of the bus clock. The device for providing the clocks, however, does not provide a control signal that indicates the location of an edge of the bus clock. The system further includes a clock tree configured to distribute the bus clock and processor clock to multiple destinations, whereby the destinations receive the bus clock and processor clock delayed by an insertion time of the clock tree. The system also includes a processor having a device for detecting the leading edge of the bus clock delayed by the insertion time. Furthermore, a method is disclosed herein. The method includes generating a bus clock and a processor clock without a corresponding control signal, receiving an insertion-delayed version of the bus clock and processor clock, and processing the insertion-delayed bus clock and processor clock to generate a flag signal that indicates the location of a leading edge of the insertion-delayed bus clock.

The invention provides a pixel compensating circuit. The pixel compensating circuit comprises a reset module, a storage capacitor, a first thin film transistor, a fifth thin film transistor and a sixth thin film transistor, wherein the reset module resets a grid electrode of the first thin film transistor and an anode of a light-emitting device according to the control of a second scanning signal;a data signal and a first scanning signal access into a drain electrode and a grid electrode of a second thin film transistor, respectively; the first scanning signal accesses into a grid electrode of a third thin film transistor; and the first scanning signal comprises one or at least two continuous pulses in one frame of time, meanwhile, when an AMOLED display panel needs black frame insertion,one black frame insertion time interval exists between the first pulse of the first scanning signal and the pulse of the second scanning signal, and when the second scanning signal contains at leasttwo continuous pulses in one frame of time, the at least two continuous pulses correspond to the pulse of a data signal. With the technical scheme provided by the invention, the service life of the pixel compensating circuit can be prolonged, and the display quality of the display panel is promoted.

The invention provides a dynamic resistance measuring method of a high-voltage circuit breaker. The dynamic resistance measuring method comprises the steps that: an industrial control computer controls a charging module to charge a supercapacitor to a specified voltage; the supercapacitor is used for supplying power to a circuit breaker, and acquiring voltages at both ends of a standard resistor and voltages at both ends of a circuit breaker; the circuit main loop is switched on and sends out a signal to control a thyristor to be conducted, and voltages at both ends of the circuit breaker anda voltage on a shunt are measured; a moment with the voltages at both ends of the standard resistor greater than 0 is regarded as a timing starting point, a moment with the voltages at both ends of the circuit breaker approximately equal to 0 is regarded as a timing end point, and a closing resistor pre-insertion time is calculated; and the industrial control computer displays a calculation resultby means of a display. The dynamic resistance measuring method adopts an impact heavy current to measure the dynamic resistance of the circuit breaker, and is very high in measuring precision; and the detection of a loop resistor and the closing resistor adopt the voltage ratio method, the closing resistor of the high-voltage circuit breaker, the loop resistor and the pre-insertion time of the closing resistor can be integrated, and the three parameter measuring results can be obtained with only one measurement operation.

The invention relates to a process method for preventing a coil from rebounding when inserting a slice into a transformer iron core. The process method is characterized in that during the process of assembling slices, a certain pressure is applied continuously to the coil by the frame structure formed by an iron core draw plate and a clamp for preventing the coil from rebounding and guaranteeing that the upper surface of a coil compression plate is always about 2mm lower than the lower surface of an upper yoke; in order to realize the purpose, the process method of the invention needs to be provided with a compressing device for compressing the coil and a large C-shaped block for resetting the clamp. The process method for preventing the coil from rebounding when inserting the slice into the transformer iron core has the advantages that the assembled upper yoke is flat, the joint of the iron core is small, when the width of the upper yoke slice is not less than 650mm, the slice does not reverse due to an extremely high center of gravity, that the expansion of the coil hinders the insertion of the slice due to absorption of moisture is not necessarily considered in the assembly course of the core and winding assembly, and the slice insertion time is relatively enough.

The invention provides a bobbin insertion system of an automatic bobbin winder and a bobbin insertion method. The bobbin insertion system of the automatic bobbin winder comprises a control system, a bobbin yarn release device, a fixed hopper, a movable hopper, a tray channel, trays, a first sensor and a second sensor, wherein the first sensor is used for judging whether each tray arrives at a bobbin insertion station or not, the second sensor is used for judging whether bobbin yarn exists on each tray or not, and the first sensor and the second sensor are connected with the control system. The bobbin insertion system of the automatic bobbin winder is characterized by further comprising a third sensor and a fourth sensor, wherein the third sensor is used for judging whether each tray is going to arrive at the bobbin insertion station or not, the fourth sensor is used for judging whether the bobbin yarn exists on each tray which is going to arrive at the bobbin insertion station, and the third sensor and the fourth sensor are connected with the control system. The bobbin insertion system of the automatic bobbin winder is simple and compact in structure, and the bobbin insertion efficiency can be improved. When the situation that one empty tray is going to arrive at the bobbin insertion station is detected, bobbin insertion of the previous empty tray is finished, the tray is released, then the control system enables the movable hopper to be closed immediately, and the bobbin yarn drops to the bottom of the movable hopper from the bobbin yarn release device arranged above the movable hopper and waits for the corresponding empty tray. The bobbin insertion time sequence is reasonable, the bobbin yarn drop time can be shortened, and the bobbin insertion efficiency is high.

The invention provides a bobbin insertion system of an automatic bobbin winder and a bobbin insertion method. The bobbin insertion system of the automatic bobbin winder comprises a control system, a bobbin yarn conveying device, a bobbin yarn large and small end judgment device, a bobbin yarn release device, a fixed hopper, a movable hopper, a tray channel and trays. The bobbin insertion system of the automatic bobbin winder is characterized in that an extensible baffle which is connected with a driving mechanism is arranged between the fixed hopper and the movable hopper, and a sensor which is used for detecting whether bobbin yarn exists in the fixed hopper or not is arranged nearby the fixed hopper, and is connected with the control system; the driving mechanism drives the extensible baffle to block or leave the lower end opening of the fixed hopper, and the bobbin yarn which enters the fixed hopper perpendicularly stands on the extensible baffle; and when one tray exists below the movable hopper and waits for bobbin insertion, the driving mechanism drives the extensible baffle to rapidly leave the lower end opening of the fixed hopper, the bobbin yarn in the fixed hopper vertically falls into the movable hopper in a mode that the large end of the bobbin yarn is downward, and then the bobbin yarn is vertically inserted into the tray. According to the bobbin insertion system of the automatic bobbin winder, the structure is simple and compact, the bobbin insertion capacity can be improved, the bobbin insertion time sequence is reasonable, the bobbin yarn falling time can be shortened, and the bobbin insertion efficiency can be improved.