46results about How to "Extend recording time" patented technology

In a mobile terminal provided with an encoded data recording function, there is assumed a condition in which a picture frame transmitted from the terminal of a communication partner is reproduced by means of decoding processing and is displayed on a LCD (34) during wireless TV phone communication. In this condition, when a user carries out a picture recording start operation, display picture data reproduced by means of decoding processing in the multimedia processing section (24) to be displayed on the LCD (34) are recorded in a main recording section (26).

A compact video image recording device for recording video images before and after a triggering event and which utilizes no moving parts is disclosed. The recording device includes at least one camera wherein each camera comprises a lens and a video image sensor. Each video image sensor generates an electronic signal representative of a video image impinging the respective sensor. The output of each image sensor is processed, compressed and generally employed to produce frame data which are successively stored in a successive frame locations of a semiconductor memory organized as a circular buffer memory. Upon the occurrence of a triggering event, a additional frames are stored in the buffer memory and further storage of frames then terminates. A video record is thus created of video images received both before and after the triggering event via a device which contains no moving parts and which can withstand substantial shock and vibration.

A compact video image recording device which is mountable to a gun and useful for recording video images before and after the firing of the gun. The recording device includes a camera comprising a lens and a video image sensor. The video recording device is mounted on the gun such that the viewing area of the camera includes the target area of the gun. The video image sensor generates an electronic signal representative of a video image impinging the respective sensor. The output of the image sensor is processed and generally employed to produce frame data which are successively stored in successive frame locations of a semiconductor memory organized as a circular buffer memory while the video recording device is in an active state. Upon the firing of the gun, additional frames are stored in the buffer memory for a short period of time and a portion of the buffer memory is employed to preserve a video record of the shooting both before and after the event. Additional frames are successively stored in the unused portion of the buffer memory. In the event of a further firing of the gun, an additional portion of the buffer memory is dedicated to preserving the image data associated with subsequent firing incident. This process may be repeated until the buffer memory is full in the event the gun is repeatedly fired. A video record is thus generated which documents the circumstances preceding and following the firing of the gun.

A PC-based system for monitoring and storing representative images from video cameras may be utilized for security or other monitoring applications. Camera inputs from digital or analog sources are individually and independently digitized and displayed at a first set of image sizes, sampling rates, and frame rates, and may be stored in digital form on various recording media at a second set of image sizes, sampling rates, and frame rates, and these two sets of sizes and rates may or may not be identical. Provisions are included for adding detection or alarm systems which will automatically alter image size, sampling rate and / or frame rate of an individual input source, or activate other physical responses. In addition to security system monitoring, further applications of the invention are disclosed for process monitoring in manufacturing environments and also for applications in videoconferencing.

A clear-cut high-quality printing result is obtained in a both-side recording apparatus. The both-side recording apparatus has first unevenness imparting means for imparting an uneven shape to a recording medium in a plane orthogonal to the conveying direction of the recording medium. The first unevenness imparting means comprises sheet expelling rollers, having a plurality of roller portions in a direction orthogonal to the conveying direction of the recording medium in the plane of the recording medium, conveying spurs for nipping the recording medium between them and each roller portion, and a plurality of push-in spurs disposed between the conveying spurs.

A detection and process method of monitoring data file based on hardware includes setting up storage format for monitoring data file, storing the file, generating normal data and priority level data, detecting hardware on fixed time, carrying out priority level data index at time of monitoring data file being refreshed and then writing in new monitoring data file.

The image forming apparatus comprises a recording head which ejects droplets of a liquid onto a recording medium, the liquid containing fine particles of an organic pigment manufactured by the steps of: flowing a solution of an organic pigment dissolved in an alkaline or acidic aqueous medium through a channel which provides a laminar flow; and changing a hydrogen ion exponent (pH) of the solution in a course of the laminar flow.

A clear-cut high-quality printing result is obtained in a both-side recording apparatus. The both-side recording apparatus has first unevenness imparting means for imparting an uneven shape to a recording medium in a plane orthogonal to the conveying direction of the recording medium. The first unevenness imparting means comprises sheet expelling rollers, having a plurality of roller portions in a direction orthogonal to the conveying direction of the recording medium in the plane of the recording medium, conveying spurs for nipping the recording medium between them and each roller portion, and a plurality of push-in spurs disposed between the conveying spurs.

A liquid ejecting apparatus includes a liquid ejecting head with a pressure chamber communicating with a nozzle opening and a pressure generator capable of causing a pressure fluctuation to liquid in the pressure chamber. The liquid ejecting head discharges liquid droplets by operating the pressure generator. The drive signal generator generates a drive signal including a drive pulse which includes a first expanding element that expands the pressure chamber, a first discharging element that contracts the pressure chamber expanded by the first expanding element in order to discharge a liquid droplet, a second expanding element that expands the pressure chamber, and a second contracting element that contracts the pressure chamber. The time from the beginning of the first discharging element to the end of the second contracting element is set to ½ to 1 of the natural vibration period of the liquid in the pressure chamber.

In one embodiment, a write / read apparatus includes an external interface section for data input; an external interface section for data output; a memory for temporarily storing the data that is input through the external interface section for data input and written on the recording medium and the data that is read from the recording medium and sent to the outside through the external interface section for data output; an address generating section for generating unique addresses associated with physical block addresses of the recording medium; a flag generating section for generating flags for prohibiting overwriting of the data to be written on the recording medium; and a processing section for adding the unique addresses generated in the address generating section to the data that is stored in the memory and that is to be written on the recording medium. The data with the addition of the flags generated in the flag generating section and the unique addresses is written on the recording medium.

Disclosed is an optical disc apparatus that sets a plurality of virtual zones, which correspond to a plurality of zones that are arranged in the radial direction of an optical disc, for a plurality of recording layers of the optical disc. When a servo signal distortion is detected in a virtual zone to change the rotation speed of the optical disc to a low speed in the virtual zone during an information recording or reproduction operation relative to a first recording layer, the optical disc apparatus stores the change information. When a recording or reproducing operation is to be performed in a virtual zone of a second recording layer, which is in the same disc radial position as the virtual zone of the first layer, the optical disc apparatus changes the rotation speed of the optical disc for the virtual zone to a low speed in accordance with the change information.

The invention discloses a voice storage and classification system based on a memristor and relates to the field of digital audio information storage and classification in electronic techniques. The voice storage and classification system comprises a pickup module, an amplification module, a memory resisting filter module, an A / D conversion module, a control module and a storage module based on memristor cross arrays, the control module is further connected with a voice classification module, the voice classification module is a neural network based on the memristor, and a hardware circuit of neurons of the neural network is a memory resisting bridge neuron circuit.

An image and audio recording apparatus has a function of recording image data and / or audio data on a recording medium and a function of recording data on a set time band with a timer. When the timer-recording function is caused to set the recording operation, the recording of the image data may be set separately from the recording of the audio data.

In a method and magnetic resonance (MR) apparatus for recording calibration data for establishing convolution kernels for GRAPPA algorithms for reconstruction of image data from measurement data recorded using echo planar imaging with simultaneous recording of a number of slices of a slice stack. A slice GRAPPA algorithm is used to reconstruct the image data of the individual slices and an inplane GRAPPA algorithm is used to reconstruct undersampled magnetic resonance data within the slices. In order to record the calibration data to be used for establishing the convolution kernels of the two GRAPPA algorithms, in a predetermined slice order for the slices of the slice stack, for one slice in each case, at least one segment of k-space to be sampled is read out in the readout direction for a completely sampled readout in the phase encoding direction, and at least one such segment extends around the center of k-space in the readout direction, and the segment width is selected so that the phase encoding bandwidth matches that of the recording of the measurement data.

The image forming apparatus includes a recording head which ejects droplets of a liquid onto a recording medium, the liquid containing fine particles of an organic pigment manufactured by the steps of: flowing a solution of an organic pigment dissolved in an alkaline or acidic aqueous medium through a channel which provides a laminar flow; and changing a hydrogen ion exponent (pH) of the solution in a course of the laminar flow.

The present invention provides an audio information transforming device, an audio information transforming method, and an audio information transforming program, which are capable changing a listening point freely only by one audio stream and also achieving multiple channels only by the 1-channel audio information. In the provided method, a virtual listening point 105 is decided, and then an allocation ratio of the audio to a plurality of loudspeakers is changed based on a ratio of a distance between the virtual listening point 105 and an object 103 and a distance between the object 103 and a basic listening point 102. Accordingly, a large number of audio environments can be produced by changing information of the virtual listening point 105 based on one audio information.

A method and device are provided for controlling the status of an internal memory of a recorder for data carriers for compensating for differences in speed between a data processing / transmitting device and the recorder. At least in the working phase of the recorder, the time is measured, the number of issued record commands is counted, and between checks and / or after a check of the status of the internal memory, an actual status is determined after a predetermined or predeterminable time or time intervals since the last check, recording speed, amount of internal memory, and number of record commands issued.

A liquid ejecting apparatus includes a liquid ejecting head with a pressure chamber communicating with a nozzle opening and a pressure generator capable of causing a pressure fluctuation to liquid in the pressure chamber. The liquid ejecting head discharges liquid droplets by operating the pressure generator. The drive signal generator generates a drive signal including a drive pulse which includes a first expanding element that expands the pressure chamber, a first discharging element that contracts the pressure chamber expanded by the first expanding element in order to discharge a liquid droplet, a second expanding element that expands the pressure chamber, and a second contracting element that contracts the pressure chamber. The time from the beginning of the first discharging element to the end of the second contracting element is set to ½ to 1 of the natural vibration period of the liquid in the pressure chamber.

The invention discloses a method for recording video with a hard-disk based digital video recorder and the hard-disk based digital video recorder. The method includes the steps that hard disk space is divided into low-bit-rate storage space and high-bit-rate storage space, and the video recording time meeting the storage requirement of the low-bit-rate storage space is longer than the video recording time meeting the storage requirement of the high-bit-rate storage space; video data are collected, the video data are coded according to the high bit rate and the low bit rate, the coded low-bit-rate video data are stored into the low-bit-rate storage space, and the coded high-bit-rate video data are stored into the high-bit-rate storage space. Through the scheme, the effective video recording time can be prolonged while high-quality video recording is guaranteed.

The invention relates to a digital interphone with a sound recording function, wherein a radio frequency part consists of a transmitter, a receiver, a phase lock loop (PLL) and an antenna, a base band part consists of a high-performance processor ARM chip, a modulation demodulator, a flash memory and an audio processing chip, an audio part consists of an audio power amplification circuit, a microphone (MIC) and a loudspeaker, the modulation demodulator adopts a voice coding algorithm, the voice information is compressed to the speed rate being 2.4K, the ARM chip reads data stored in flashes according to selection, the voice is decoded through the modulation demodulator, the data is restored into voice, and digital signals are converted into analog signals through digital-to-analog (DA) conversation and are then output to the loudspeaker after being magnified through audio power amplification. The ARM chip reads data stored in the flashes, the data is transmitted out by the transmitter after the data coding regulation through the modulation demodulator, the voice coding algorithm is adopted, the occupied space of voice is effectively reduced, the recording time is prolonged, the voice quality is clear, the noise is low, the sound recoding content is displayed through the digital interphone, and can also be played and received by the interphone in a remote way.

An apparatus and method to store a recording pattern of a user. Recording information and recording pattern including the record repetition count are stored to record the user's favorite programs and a message is displayed to notify the user of the recording start time of the favorite programs.

An image storage system effectively stores image data captured by an image capture device in a plurality of image storage devices. Each of the image storage devices includes a storage unit for storing image data. An image storage device performing as a master among the image storage devices includes an image reception unit for receiving the image data captured by the image capture device. A storage unit provided in each of the image storage devices distributes the image data received by the image reception unit provided in the image storage device performing as the master to the respective image storage devices so as to be stored there.

A multimedia stream recording method, and a program product and a device for implementing the same are presented. The method includes encoding multimedia data into multimedia streams and storing the multimedia streams in a queue; detecting an event; recording the multimedia streams in a storage device at a low frame rate in a normal recording mode; when the event occurs, converting the multimedia streams stored in the queue before a time point when the event occurs into the specific file format and storing the multimedia streams in the storage device according to a preset condition; and converting the multimedia streams in a preset time range after the time point when the event occurs into the specific file format and then storing the multimedia streams in the storage device, and subsequently recovering a normal storage mode.

A method of monitoring and assessing program variables of an industrial installation driven by a controller (C) by instructions programmed in a user program. Specific monitoring modules (MS1 to MSt) are implanted, as close as possible in time to the variable(s) (V1 to Vt) to be monitored to monitor evolution in real-time. During execution, each specific monitoring module (MSy) reads, in real-time, the logic state of each of variables which it monitors in an instantaneous cycle turn (TCi) of the controller (C), compares this logic state with the previously recorded logic state, and, only in the case of a state change, records the new logic state read as well as the real-time time-stamp of this event in a global memory unit (UM_G). The recorded metadata is analyzed in order to check behavior of the installation, use this production data and identify a possible malfunction of program and / or the installation.

An ink set includes a first ink composition, and a second ink composition, in which the first ink composition contains a first pigment, and an alkyl diol having carbon atoms of 6 or less and a normal boiling point of 240° C. or more, the second ink composition contains a second pigment, and the alkyl diol, in the first ink composition, a content of the first pigment is 2.5% by weight or more, and a content of the alkyl diol is 3% by weight to 15% by weight, in the second ink composition, a content of the second pigment is less than 2.5% by weight, and the content of the alkyl diol is 8% by weight to 30% by weight, and the content of the alkyl diol in the second ink composition is greater than the content of the alkyl diol in the first ink composition.

There is provided an image recording apparatus including: a conveyer, a carriage moving in a scanning direction, a recording head, and a controller. When the controller has not detected that image data of a line image corresponding to one line that extends in the scanning direction is present at an upstream end in a conveyance direction of the recording area for a next recording pass, the controller makes a conveyance amount of the recording medium in the conveyance operation between a certain recording pass and the next recording pass smaller than a case in which the controller has detected that the image data of the line image is present at the upstream end in the conveyance direction of the recording area for the next recording pass, by a predefined amount.

A recording method for a disk drive inputs A / D video signals to a multi-disc disk drive which connects with a display device. The display device displays A / D video signals for deciding to record. The multi-disc disk drive has a plurality of storage areas and options of a long-term record mode and a classification record mode. When selecting the long-term record mode, the multi-disc disk drive automatically shifts each disk drive to continuously record in order. When selecting the classified record mode, the multi-disc disk drive records A / D video signals in the predetermined storage area. The multi-disc disk drive can connect a hard disk as a primary recording unit to increase recording time and to easily classify and store data.

Holographic storage system with multiple reference beams An apparatus for reading from and / or writing to holographic storage media is described, and more specifically an apparatus for reading from and / or writing to holographic storage media with two or more reference beams that overlap inside the holographic storage medium for reading and / or writing a single hologram. The two or more reference beams are mutually incoherent during reading and / or writing.