2063 results about "Synchronism" patented technology

Digital audio and video files are created corresponding to selected scenes from a creative production and are provided with a processing system that enables dialog to be selected from a scene and replaced by a user's dialog which is automatically synchronized with the original dialog so as to be in synchronism with lip movements displayed by the accompanying video display. The processing further includes a graphical user interface that presents the user with the video, the text of the dialog, and cues for rehearsal and recording of replacement dialog by the user. Replay of the user's dialog is accompanied by the video and part of the original audio except that the original dialog corresponding to the user's dialog is muted so that the user's dialog is heard as a replacement. Singing or other sounds associated with visible action may also be replaced by the same processes.

Music piece sequence data are composed of a plurality of event data which include performance event data and user event data designed for linking a voice to progression of a music piece. A plurality of voice data files are stored in a memory separately from the music piece sequence data. In music piece reproduction, the individual event data of the music piece sequence data are sequentially read out, and a tone signal is generated in response to each readout of the performance event data. In the meantime, a voice reproduction instruction is output in response to each readout of the user event data. In accordance with the voice reproduction instruction, a voice data file is selected from among the voice data files stored in the memory, and a voice signal is generated on the basis of each read-out voice data.

A computer memory system provides a double data rate (DDR) memory output while requiring memory chips with only half the frequency limit of the prior art DDR memory chips. The system contains a first memory bank having data lines and a second memory bank having data lines. The first and second memory banks are associated with first and second clock signals, respectively, where the second clock signal is delayed from the first clock signal such that the data lines of the first memory bank are connected to a data bus in synchronism with the first clock signal while the data lines of the second memory bank are connected with the data bus in synchronism with the second clock signal. In one embodiment, a first FET switch connects the data lines of the first memory bank with the data bus and a second FET switch connects the data lines of the second memory bank with the data bus. The second FET switch is connected to the data bus at a time delayed from the beginning after the start of each clock cycle of the second clock signal. As a result, the data bus is never connected to the data lines of both memory banks at the same time, but rather, the data bus is alternately connected with the first memory bank and then the second memory bank.

A magnetic coupling having two opposed annular arrays of angularly spaced permanent magnets magnetized to create magnetic north poles and magnetic south poles alternately spaced about each array. The north-pole and south-pole magnets of each array are tapered in cross-section from their surfaces at the gap to an annular surface of the array spaced from the gap, and permanent magnet spacer magnets completely fill in the space between the north-pole and south-pole magnets from the annular surface of the array at the gap to the spaced annular surface with the spacer magnets being magnetized generally transversely to the direction of magnetization of the adjacent north-pole, south-pole magnets so that the magnetic field created by the permanent magnets extends across the gap and annularly through each array to cause one of the arrays to rotate in synchronism with the other array.

An imaging system for acquisition of NIR and full-color images includes a light source providing visible light and NIR light to an area under observation, such as living tissue, a camera having one or more image sensors configured to separately detect blue reflectance light, green reflectance light, and combined red reflectance light/detected NIR light returned from the area under observation. A controller in signal communication with the light source and the camera is configured to control the light source to continuously illuminate area under observation with temporally continuous blue/green illumination light and with red illumination light and NIR excitation light. At least one of the red illumination light and NIR excitation light are switched on and off periodically in synchronism with the acquisition of red and NIR light images in the camera.

The present invention relates to a 3D landscape real-time imager. It also relates to methods for operating such an imager. Such an imager comprises: —at least one illuminating part which is designed to scan at least a portion of the landscape at a given range and having an ultra-short laser pulse source emitting at least one wavelength, and an optical rotating block, with a vertical axis of rotation, and controlled such that given packets of pulses are shaped in a pattern of rotating beams sent toward the said at least partial landscape; —at least one receiving part which comprises a set of SPAD detector arrays, each arranged along a vertical direction and rotating at a given speed in synchronism with the optical rotating block of the illuminating part, the detection data of the SPAD detector arrays being combined to acquire 3D imaging data of the said at least partial landscape in a central controller.

A digital camera capable of capturing, displaying and recording images at appropriate frame rates is provided. When a current shooting scene mode is a non-sport mode, a current readout mode and a current display mode are set to a high-definition readout mode and a high-definition display mode, respectively, at the same time. Additionally, when a current operating mode is a moving image capturing mode, a current recording mode is also set to a high-definition recording mode at the same time. When the current shooting scene mode is a sport mode, on the other hand, the current readout mode and the current display mode are set to a high-speed readout mode and a high-speed display mode, respectively, at the same time. Additionally, when the current operating mode is the moving image capturing mode, the current recording mode is also set to a high-speed recording mode. The digital camera increases the image-capturing frame rate, the display frame rate and the recording frame rate in synchronism with each other in response to a change of the current shooting scene mode from the non-sport mode to the sport mode.

There is provided a field-sequential color displaying method capable of reducing color breakup with respect to an optional image without greatly increasing a sub-field frequency. The field-sequential color display method includes; time-sequentially displaying of luminous information of an input image information with every display color and changing the display color in synchronism with the displaying of the luminous information in order to display the input image information, wherein one frame period in which one color image is displayed includes at least four sub-field periods in which information of each color is displayed, and a picture signal displayed in at least one sub-field period is a non-three-primary color picture signal which is generated from at least two primary color signals of input picture signals including three-primary color signals.

A song-matching system, which provides real-time, dynamic recognition of a song being sung and providing an audio accompaniment signal in synchronism therewith, includes a song database having a repertoire of songs, each song of the database being stored as a relative pitch template, an audio processing module operative in response to the song being sung to convert the song being sung into a digital signal, an analyzing module operative in response to the digital signal to determine a definition pattern representing a sequence of pitch intervals of the song being sung that have been captured by the audio processing module, a matching module operative to compare the definition pattern of the song being sung with the relative pitch template of each song stored in the song database to recognize one song in the song database as the song being sung, the matching module being further operative to cause the song database to download the unmatched portion of the relative pitch template of the recognized song as a digital accompaniment signal; and a synthesizer module operative to convert the digital accompaniment signal to the audio accompaniment signal that is transmitted in synchronism with the song being sung.

The invention discloses a method and a device for random access (RA), which are used in an LTE (long term evolution)-A system employing carrier aggregation technology and realize random access for user equipment (UE) gathering a plurality of cells. The method comprises that: a base station acquires an RA related parameter set for an auxiliary cell of terminal configuration, and sends the RA related parameter to a terminal; the terminal receives an RA related parameter set for an auxiliary cell of local configuration and sent by a network side, and selects the auxiliary cell corresponding to the RA related parameter from various auxiliary cells of the local configuration according to the RA related parameter to initiate a random access flow. Therefore, the aim that the UE is synchronous with the network side in a specific auxiliary cell through the random access is fulfilled, so that the UE keeps uplink synchronism with the network side in the configured scell, and the overall performance of the system is ensured.

A method of calculating a Head Media Separation (HMS) from a preamble of embedded servo sectors in a disk drive may include steps of reading the preamble, the read preamble being amplified by a variable gain amplifier (VGA) set at a predetermined gain; transforming samples of the read preamble into a first and a second frequency using a discrete time-to-frequency domain transform such as a Discrete Fourier Transform (DFT); calculating the ratio of the magnitude of the discrete time-to-frequency domain transform of the first frequency to the magnitude of the discrete time-to-frequency domain transform of the second frequency; determining the HMS from the calculated ratio, and enabling the predetermined gain to be updated in synchronism with the transforming step.

A method for sensing and regulating the level of synchronization between a file of audit blocks generated in a primary host for transfer to a secondary host. The audit files in a primary host are divided into audit blocks which are each identified with an audit block serial number. The individual audit blocks are transmitted through a network from a primary host to a secondary host wherein a tracker mechanism monitors the difference between the number of received audit blocks and the number of generated audit blocks residing at the primary host waiting to be transferred. When the disparity between the audit blocks received and the generated audit blocks waiting to be transmitted reaches a certain critical level, the tracker mechanism will initiate an advance speed up program to expedite the transfer in order to bring the primary and secondary audit files into greater synchronism. Further, the acknowledgment level can be set to indicate the number of audit blocks received in the secondary host for information back to the primary host and the acknowledgment level can be utilized in order to preset a critical value which will indicate that the speed up transfer operation should be initiated.

Disclosed is an electronic advertisement system in which display based on edited advertisement data distributed from a distribution server (20) is made in synchronism on a large-format display (312) and a sub-display (322), by a set top box (301B), user data stored in an IC card (40) is read out by a reader/writer (304) provided for the sub-display (322), and in which display contents by the large-format display (312) and the sub-display (322) are changed based on the read-out user data. That is, advertisement display is made in a manner suited to a user, such as a consumer, based on the information stored in a memory carried about by the user.

A method and apparatus for assuring data consistency in a data processing network including local and remote data storage controllers interconnected by independent communication paths. The remote storage controller or controllers normally act as a mirror for the local storage controller or controllers. If, for any reason, transfers over one of the independent communication paths is interrupted, transfers over all the independent communication paths to predefined devices in a group are suspended thereby assuring the consistency of the data at the remote storage controller or controllers. When the cause of the interruption has been corrected, the local storage controllers are able to transfer data modified since the suspension occurred to their corresponding remote storage controllers thereby to reestablish synchronism and consistency for the entire dataset.

A fingerprint-reading system including a sensor on which a finger, whose imprint is to be read, is pressed. The sensor has an active surface of elements sensitive to variations in temperature and integrated heating resistors that create a transient variation in the temperature of the sensitive elements thereby to generate temporary charges in each element when pressed by a finger. The charges are output in synchronism with creation of the transient variations in the temperature of the sensitive elements to provide stable images of the fingerprint which may be motionless. The output of the sensor enables real-time display of the fingerprint images and processing of authentication data. The heating resistor enables the sensor to produce stable images of a fingerprint by producing an internal excitation to offset the tendency of electrical charges, induced by variations of the physical temperature of the finger, from disappearing because the temperature of the finger has reached equilibrium.

The invention provides a projection system, a light source system and a light source component. The light source system comprises an exciting light source, a wavelength conversion device, a filter device, a driving device and a first optical component, wherein the wavelength conversion device comprises at least one wavelength conversion region. The filter device is fixed relative to the wavelength conversion device and comprises at least one first filter region. The driving device is used for driving the wavelength conversion device and the filter device, so that the wavelength conversion region and the first filter region synchronously move; and the wavelength conversion region is periodically arranged on a propagation path of exciting light, so that the exciting light wavelength is converted into excited light. The first optical component guides the exciting light into the first filter region. The first filter region is used for filtering the excited light to improve the color purity of the excited light. Through the mode, the filter device is fixed relative to the wavelength conversion device and is driven by the same driving device; and the light source system has the advantages of simple structure, easiness for implementation, high synchronism and the like.

A motor driving apparatus has a loss-of-synchronism monitoring circuit that monitors the rotation of a rotary machine such as a brushless DC motor to detect a sign of transition to a state of loss of synchronism. When the sign is detected, an energization control circuit temporarily stops driving of the rotary machine to bring it into a free running state, and thereafter carries out control so as to resume driving of the rotary machine. Further, the motor driving apparatus has an inverter and a drive control circuit that controls switching operation of the inverter based on rotation of the rotary machine.

A shift scan chain includes logic circuit blocks 11-18 and scan registers 21-28 connected at stages succeeding them. The shift chain is divided into divisional chains including the scan registers 21-24 and the scan registers 25-28. In the test operation mode of a semiconductor integrated circuit, test input data TI are supplied in synchronism with a multiplied clock signal CKD at a frequency twice of that of a clock signal CK. The test input data TI are converted by a serial/parallel conversion circuit 40 into parallel data S41 and S42, which are respectively supplied to the head scan registers 21 and 25 of the corresponding divisional chains. The length of each divisional chains becomes ½, and a test time period can be shortened.

It is an object of the present invention to provide a stereoscopic image displaying method and a stereoscopic image displaying apparatus using the same, which are capable of excellently observing a stereoscopic image. In order to achieve the object, a stereoscopic image forming apparatus of the present invention is configured such that display light from an image corresponding to a viewpoint of one parallax image on an image displaying device, on which parallax images corresponding to a plurality of different viewpoints can be displayed, is guided to an optical modulator, on which a light transmitting section and a light shielding section can be formed, by a second optical system disposed in the front of the image displaying device, and that the display light transmitted through the light transmitting section of the optical modulator is collected at a position that is a predetermined distance apart corresponding to the viewpoint on an observation surface by a first optical system, and the entire screen of a parallax image to be displayed on the image displaying device is thereby caused to be incident on each eye by controlling transmitted light from the optical modulator in synchronism with the switching of parallax images to be displayed on the image displaying device when an observer attains stereoscopic viewing of the image information on the image displaying device.

The invention discloses large screen splicing method and system, wherein the method comprises the following steps of: A, transmitting the same video stream to a plurality of PC (Personal Computer) decoding terminals connected through a network to ensure the synchronous transmission of data through the modes of UDP (User Datagram Protocol) multicasting transmission and the like; B, carrying out delay regulation on each PC decoding terminal through NTP (Network Time Protocol) clock synchronism and frame timestamp to ensure the image quality of a spliced large screen; and C, cutting and displaying part of the image by using each PC decoding terminal to ensure that the image of the spliced large screen is integral and non-overlapped. The invention realizes the infinite amplification on splicing the large screen through the infinite expansion of the PC terminal, realizes the flexible changes of the splicing size and the resolution ratio of the large screen through the arbitrary combination of the PC decoding terminals and ensures the synchronism of each part of the image of the spliced large screen as well as the uniformity and the continuity of the whole image through video delay regulation.

The invention provides a cloud service-based method and a cloud service-based device of interconnection address books. By using the method and the device, a user uploads personal updated contact information to a cloud server terminal; the cloud server terminal acquires the updated contact information of the user, automatically updates old information, and stores the updated information after updating; then the cloud server sends update notifications to other users containing the contact information of the user to ensure that the contact information is updated in time and ensure the synchronism of the contact information; besides, the cloud server stores the contact information in a rigorous 'cloud' terminal of an equipment advanced system to ensure that the contact information cannot be lost due to the loss and damage of hardware and is also protected from being destroyed by viruses.

A clock applying circuit for a synchronous memory is comprised or a clock input for receiving a clock input signal, apparatus connected to the synchronous memory for receiving a driving clock signal, and a tapped delay line for receiving the clock input signal and for delivering the clock driving signal to the synchronous memory in synchronism with but delayed from the clock input signal, the delay being a small fraction of the clock period or the clock input signal.

An integrated circuit device includes at least one functional module which outputs save data in synchronism with a saving clock signal, a power supply control unit which selects one of the functional modules, and controls stop and resumption of power supply to the selected functional module, a save data storage unit which stores save data output from a functional module selected by the power supply control unit, and an error checking and correction unit which performs error checking and correction for the save data stored in the save data storage unit when the save data is to be restored to the functional module in synchronism with a restoration clock signal.

A system which improves wavelength tolerance, compensates dispersion in a simple way, reduces limitation of the fiber input power is disclosed. The operation includes receiving a clock signal from a system clock source; modulating a single mode optical signal based on the clock signal and generating an optical pulse signal having two longitudinal modes, the frequency interval thereof being n×B, n being a natural number and B being a transmission speed; generating a partial response signal by converting a binary NRZ signal from a digital signal source in synchronism with the system clock source; and modulating the optical pulse signal based on the partial response signal, and outputting a binary RZ modulated signal. The binary RZ modulated signal is input into a receiver, where two partial response components in the optical spectra of the input signal are divided, and one or both of the components are received.

The invention discloses a resource releasing method. An evolved NodeB (eNB) sends a downlink SPS (Semi-Persistent Scheduling) resource releasing command to user equipment (UE) through physical downlink control channel (PDCCH) at a moment corresponding to the SPS, and temporarily reserves an uplink feedback channel corresponding to the corresponding downlink SPS resource; if the eNB receives feedback of the downlink SPS resource releasing command of the PDCCH from the UE but does not receive feedback of an SPS data channel from the UE, the corresponding downlink SPS resource is successfully released. Meanwhile, the invention further discloses a resource releasing device capable of improving the reliability of SPS release. The invention further discloses a resource allocating method and a network apparatus, which can allocate the resource that the UE releases due to uplink loss of synchronism to the UE so as to perform successive normal data transmission. The invention further discloses a resource reserving method and a resource reserving device, which can ensure timely sending of the data of high-priority services.

The invention discloses an air conditioner system energy saving optimization method based on load prediction. Historical data is utilized to predict the load of a future-moment air conditioner system; then, an energy consumption model of an air conditioner system is optimized by a particle algorithm to obtain an optimal operation parameter under the load condition; according to the real-time retardation time of the system, each parameter variable of the system is controlled in advance; a control time difference brought by the big time delay and big inertia of the air conditioner system is avoided; the amount of coldness supplied by the system and the amount of coldness used by the load are guaranteed to be same; and synchronism in time is synchronous realized. In addition, according to the air conditioner system energy saving optimization method based on load prediction, the load prediction and the optimization control of the air conditioner system can be carried out in real time, and therefore the air conditioner system is always under the optimal working state or the near-optimal working state to achieve the purpose of energy saving optimization.

A head guide with a display is attitudinally controlled for guiding the head of a passive viewer wherein the display is for viewing images that are emulative of images viewed by a cameraman with head mounted cameras whose head attitude is monitored for controlling the head guide in synchronism with the images gathered by the cameras. Additionally, the viewer's eyes may be induced to follow a sequence of visual fixations at the same time as the passive viewer's head is induced to execute attitudinal movements consistent therewith.

Intercell handover method in UMTS mobile systems in TDMA-SCDMA technique (and also FDMS-SDMA) with full duplexing of the TDD type. The complexity of the technique adopted requires a frame synchronization mechanism employing a downlink pilot signal, broadcasting transmitted by the base station, echoed by signature sequences transmitted by the single Mobile units in the procedures foreseeing an uplink access. The above, together with the high cipher speed (1.28 Mchip) imposed by the CDMA technique, makes inappropriate the addition of other fields to the sequence of the downlink pilot, which shall remain a pure synchronization sequence. Contrarily to the GSM, a field is missing in the synchronism burst for the transport of the system frame number FSN, absolutely necessary for the iperframe synchronism and the starting of ciphering on the channel. The information on SFN is included in the common signalling channel as other broadcasting information.

A vehicle with an automatic engine stop/restart function comprises an engine, an automatic transmission having an oil pump driven in synchronism with the engine to supply an oil pressure to the automatic transmission, an oil pressure controller to hold the oil pressure in the automatic transmission during an automatic stop of the engine, and a control system. The control system is configured to: determine whether the oil pressure in the automatic transmission becomes lower than a predetermined value during the engine automatic stop; shift the automatic transmission into a neutral state when the oil pressure in the automatic transmission becomes lower than a predetermined value during the engine automatic stop; restarts the engine; and then, shift the automatic transmission into a drive state after the oil pressure in the automatic transmission is increased to the predetermined value by the oil pump driven in synchronism with the engine.

The invention belongs to the technical field of data synchronism, and particularly discloses a data synchronism ETL (Extract Transform Load) system. The data synchronism ETL system comprises the following function modules: a context parameter configuration module, a synchronous interface definition module, a synchronous script generation module, a workflow configuration module, a data synchronism core module and a log and prewarning module, wherein the context parameter configuration module, the synchronous interface definition module and the synchronous script generation module are basic modules and are operated according to the sequence of the modules to generate a script; the workflow configuration module mainly plays the role of a dispatching center, and configures the script in a workflow to realize parallel or serial execution, parallel progress amount, and what time or condition a task is triggered; when anomaly or an error task occurs in the execution steps, the log and prewarning module captures an error reason, and informs system management personnel of the error reason. The data synchronism ETL system is provided with a bidirectional synchronism mechanism, and is capable of supporting data sources configured with multiple context names and accessing multiple environments, the coverage of the synchronism method is wide, meanwhile, a complicated user-defined synchronism method is supported, and the expansibility is stronger.