12th week of 2016 patent applcation highlights part 54 |
Patent application number | Title | Published |
20160086565 | DISPLAY DRIVING CIRCUIT, METHOD OF OPERATING DISPLAY DRIVING CIRCUIT, AND SYSTEM ON CHIP - A display driving circuit includes a frame buffer that stores a plurality of pieces of line data, and a buffer controller. The buffer controller receives a data packet, and outputs first line data included in the data packet or second line data stored in the frame buffer as grayscale data based on flag information included in the data packet. | 2016-03-24 |
20160086566 | SYSTEMS AND METHODS FOR IMAGE OPTIMIZATION - Images are optimized to reduce latency prior to being transmitted to requesting client devices. A request from a client device for an image is analyzed to obtain the attributes of the requesting client device and the network used by the client device for transmitting the request. The parameters of the image to be transmitted are determined based on the attributes in order to reduce data latency at the requesting client device. A requested image that meets the parameters or which has its parameters preset by a provider can be transmitted without any changes. A requested image that does not meet the parameters is transformed in accordance with the parameters so that it is optimized for the combination of the network and the requesting client device. | 2016-03-24 |
20160086567 | ELECTRONIC DEVICE - According to one embodiment, an electronic device comprises, as an example, a memory, a receiver, and a transmitter. The memory is configured to store therein first extended display identification data (EDID) and second EDID comprising a different version of the High-Definition Multimedia Interface (HDMI) from the first EDID. The receiver is configured to receive a video signal from another electronic device. The transmitter is configured to send the first EDID comprising an identification bit to the another electronic device, the another electronic device being configured to respond to the identification bit when the another electronic device supports the version of the HDMI of the second EDID, and to send the second EDID to the another electronic device when the receiver has received a response corresponding to the identification bit from the another electronic device. | 2016-03-24 |
20160086568 | Display Device, Control Method For The Same, And Storage Medium Having Control Program Stored Thereon - A display device including a first display panel having a first display area, a second display panel having a second display area, an arithmetic circuit which controls a display status of the first display panel and a display status of the second display panel, and a sensor which detects a spatial movement of the display device, in which the arithmetic circuit changes a display mode of images displayed by the first display panel and the second display panel based on a detection result by the sensor. | 2016-03-24 |
20160086569 | ELECTRONIC EQUIPMENT AND IMAGE FORMING APPARATUS - An electronic equipment includes a control unit, an EMI frequency storage unit, and a settable range detection unit. The EMI frequency storage unit stores respective frequencies of EMI noise components in ones of driving pulse signals, which are transmitted from the control unit to other modules than a display module in association with the other modules. The settable range detection unit detects a settable range of the frequency of one of the driving pulse signals, which is transmitted from the control unit to the display unit. When transmitting the driving pulse signal to the display module, the control unit sets, as the frequency of the driving pulse signal to the display module, a frequency that is a frequency excluding the frequencies of the EMI noise components stored in association with the other modules that are being driven and also is a frequency in the settable range that has been detected. | 2016-03-24 |
20160086570 | SINGLE USER INPUT MECHANISM FOR CONTROLLING ELECTRONIC DEVICE OPERATIONS - A unique input mechanism for controlling several operations of an electronic device is provided. Using the unique input mechanism, which may be the single input mechanism for providing user inputs to the electronic device, a user may provide different inputs or combinations of inputs to control different operations based on the current mode or capacity of the electronic device. For example, a single, short click of a button may control a media operation (e.g., play/pause) in a media mode, and the same input may control a telephony operation (e.g., initiate/terminate call) in a telephony mode. In some embodiments, different inputs may be associated with different types of operations. The unique input mechanism may include, for example, a button, a switch, a key, or an actuator. | 2016-03-24 |
20160086571 | IMAGE DISPLAY DEVICE, TEST DEVICE USING IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY METHOD - To provide an image display device and an image display method capable of causing an image displayed on a display device to be visually recognized without degrading the operability of the user. A scroll amount of an image displayed in an image display area is specified according to an operation of scrolling the image displayed in the image display area, the scroll amount is regulated so that the image displayed in the image display area is not out of the image display area if the image displayed in the image display area is scrolled to be out of the image display area when the image displayed in the image display area is scrolled according to the specified scroll amount, and a display mode of at least a portion of a peripheral area of the image display area is changed. | 2016-03-24 |
20160086572 | PERCEPTUALLY OPTIMISED COLOR CALIBRATION METHOD AND SYSTEM - Methods, devices, controllers and systems for color calibration of displays, non-volatile (non-transient) memory, controllers, display devices or display systems including a color calibration transform, operation of such controllers, display devices or systems and software for color calibration of a display are described are described that make use of a color transform having a distribution of color points across a full display gamut (hence optionally preserving full contrast and color saturation in the calibrated display) in an at least substantially perceptually uniform manner suitable for use as a color display calibration adapted for medical applications. A perceptually uniform spread of color points can be in terms of a distance metric such as deltaE2000 for color or JND for gray. | 2016-03-24 |
20160086573 | REAL-TIME COLOR MAPPING SYSTEM AND METHOD - A real-time color mapping system includes a memory and a converting module. The memory is configured for storing a mapping table. The converting module is configured for reading the mapping table stored in the memory, and for converting first image grayscale values corresponding to a first image signal into second image grayscale values corresponding to a second image signal according to the mapping table. The converting module utilizes at least part of bits corresponding to each of the first image grayscale values as a memory address to look up in the mapping table, thereby converting the first image grayscale values into the second image grayscale values. A real-time color mapping method is provided herein as well. | 2016-03-24 |
20160086574 | ADAPTIVE FLICKER CONTROL - This disclosure provides systems, methods and apparatus for reducing flicker in display devices. In some image formation processes, a controller can form an image by utilizing a set of color subfields and displaying subframes associated with each of the color subfields. In some implementations, the controller can determine a critical flicker frequency (CFF) associated with each subframe. The CFF for a subframe of a color is the minimum frequency at which the subframe of that color must be illuminated to avoid the perception of flicker by a viewer. If the CFF for any subframe is above an illumination frequency for that subframe, then the controller can employ flicker mitigation measures to reduce the perception of flicker of the subframe. In some implementations, the controller may carry out flicker mitigating measures such as dividing the display of subframes based on environmental factors such as ambient light. | 2016-03-24 |
20160086575 | SIMULATION OF DIFFUSIVE SURFACES USING DIRECTIONALLY-BIASED DISPLAYS - Embodiments of a process including determining a position of an observer relative to a pixel array positioned on a diffuse surface, the pixel array comprising a plurality of individual display pixels, determining the observer's viewing angle relative to the pixel array based on the position of the observer relative to the pixel array, and adjusting the brightness of the pixel array so that the brightness of the pixel array when viewed at the observer's viewing angle substantially matches the brightness of the diffuse surface when viewed at the observer's viewing angle. Other embodiments are disclosed and claimed. | 2016-03-24 |
20160086576 | DISPLAY DEVICE INCLUDING A BACKLIGHT UNIT - A display device is provided. The display device includes a display panel driving unit and a backlight unit. The display panel driving unit generates a data signal to display an image on a display panel of the display device and to output a first light control signal and a second light control signal in response to a mode signal. The backlight unit provides first light having a first color to the display panel in response to the first light control signal and provides second light having a second color to the display panel in response to the second light control signal. The display panel driving unit adjusts a pulse width of the first light control signal or a pulse width of the second light control signal in response to the dimming signal. | 2016-03-24 |
20160086577 | INFORMATION DISPLAY DEVICE - A portable information display device | 2016-03-24 |
20160086578 | ELECTRONIC DEVICE, CODE DISPLAY METHOD OF ELECTRONIC DEVICE AND RECORDING MEDIUM - An electronic device includes a display unit, a memory and a processor. The display unit displays at least one of a first display representing a code display and a second display representing a display other than the code display. The processor performs a first display process and a second display process. The first display process controls the display unit such that the display unit performs the first display with contrast ratio of the display unit, based on a contrast data item for first display stored in the memory. The second display process controls the display unit such that the display unit performs the second display with contrast ratio of the display unit, based on a contrast data item for second display stored in the memory. | 2016-03-24 |
20160086579 | Apparatus and Method for Conveying an Item of Information - An apparatus for conveying an item of information includes a front display configured to display the item information, and a rear luminous element configured to illuminate a background of the apparatus based on the unit of information even when the front display is switched off. | 2016-03-24 |
20160086580 | DRIVING CIRCUIT AND DISPLAY DEVICE OF USING SAME - In one aspect of the invention, a driving circuit has a PCB, a transmitter disposed on the PCB for providing an input signal, first and second transmission lines disposed on the PCB and electrically coupled to the transmitter for transmitting the input signal, and a plurality of source drivers formed in a COF architecture disposed between the PCB and the display panel. The input signal is an encoded signal including first and second Gamma reference voltages control signals, and image data. The first and second Gamma reference voltages are transmitted by the PLC technology through the first and second transmission lines, respectively. The driving circuit is implemented with differential transmission of the Gamma voltages, the image data and the control signals. | 2016-03-24 |
20160086581 | CONTENT PROJECTION - One or more techniques and/or systems are provided for content projection. For example, a communication connection may be established between a primary device (e.g., a smart phone) of a user and a secondary device (e.g., a television). The primary device may identify an interest of the user to view content on the secondary device (e.g., photos for a recently attended concert). The primary device may retrieve the content (e.g., local photos on the smart phone and/or photos remotely retrieved from a social network). The primary device may project a rendering of the content onto a secondary display of the secondary device (e.g., the smart phone may send the rendering over the communication connection to the television for display). | 2016-03-24 |
20160086582 | AUTOMATIC INSTALLATION METHOD FOR VIDEO WALL AND RELATED SYSTEM - An automatic installation method for video wall comprises the following steps. In the step (a), it employs a control system to output a plurality of identifiable images to a plurality of video devices of the video wall. In the step (b), it employs an image capturing device to capture the plurality of identifiable images. In the step (c), based-on the plurality of identifiable images, it employs the image capturing device to determine position data for the video devices, frame dimension of each of the video devices and spacings between adjacent video devices, and calibrate the identifiable images to obtain a setting value thereof. In the step (d), based-on the position data for the video devices, the frame dimension of each of the video devices and spacings between adjacent video devices and the setting value, it employs the control system to install and set-up the video wall automatically. | 2016-03-24 |
20160086583 | VIDEO DISPLAY METHOD USING VISIBLE LIGHT COMMUNICATION IMAGE INCLUDING STRIPE PATTERNS HAVING DIFFERENT PITCHES - A video display method is provided that displays, on a per frame basis, an image included in a video signal. The method includes generating a first visible light communication image by encoding a visible light communication signal, the first visible light communication image being an image having a stripe pattern for visible light communication, and displaying, in a predetermined frame, the image included in the video signal. The method also includes switching a pitch of the first visible light communication image to a different pitch, and generating a second visible light communication image. The method further includes displaying the second visible light communication image that has a stripe pattern configured with a different minimum pitch, which is different in resolution from the stripe pattern of the first visible light communication image. | 2016-03-24 |
20160086584 | POP-UP DISPLAY DEVICE - Herein included are: an image display unit that displays hierarchical display images of an application constituted by software having one or more functions; a display information preserving unit in which settings of images to be displayed on the image display unit are preserved; and a display controlling unit that, when the hierarchical display images of the application preserved in the display information preserving unit are displayed, controls a pop-up image that corresponds to said application but is other than the display images, to be displayed on the front side of the hierarchical display images of the application. | 2016-03-24 |
20160086585 | IMAGE DISPLAY PROGRAM, IMAGE DISPLAY METHOD, AND IMAGE DISPLAY SYSTEM - An image display program executed in an image display apparatus includes a display section that displays an image, and the program causes the image display apparatus to function as: an image size determiner that determines whether an image size satisfies a predetermined condition; an image size adjuster that adjusts the image size, when it is determined by the image size determiner that the image size does not satisfy the predetermined condition, in a state where the ratio of vertical length and horizontal length of the image is maintained; and an image displayer that displays the adjusted image by the image size adjuster in the display section, when the image size does not satisfy the predetermined condition, and displays an image stored by an image size storage in the display section, when the image size satisfies the predetermined condition. | 2016-03-24 |
20160086586 | String Clamping System for Musical Instruments - A string clamping and tuning mechanism for stringed instruments is disclosed, where the string tension actuates one or more levers to generate two points of clamping force along the string. In a first embodiment, a single lever is used to generate two points of clamping force along the string. In a second embodiment, the clamping force is less concentrated at a first point of clamping force than a second point of clamping force to optimize the holding power of the mechanism. In a third embodiment, a second lever with a screw adjusted stop causes an increase or decrease in the tension in the string. | 2016-03-24 |
20160086587 | MUSICAL INSTRUMENT VALVE SYSTEM - A musical instrument valve system is provided. The system includes a valve case having a main body, a top member and a bottom member. The main body includes at least one chamber. The top member includes at least one chamber corresponding to the inner chamber of the main body, the top member removably coupled to a top side of the main body. The bottom member includes a chamber corresponding to the chamber of the main body, the bottom member removably coupled to a bottom side of the main body. The system includes more than one valve operatively coupled to the top member and corresponding to the more than one chambers of the main body. The more than one valve is removed from the main body when removing the top member. The system also includes a quick release valve cap coupled to an existing valve casing of the musical instrument. | 2016-03-24 |
20160086588 | FREE FLOATING INTEGRATED LUG BRIDGE - A percussion instrument holder that allows attachment to a user mounted carrier. The holder allows adjustment for positioning about the user, and pivoting of the holder to allow the holder to pivot or rotate up to allow the holder with instruments to fit a narrower space. The holder further allows for pivotal attachment of individual drums to link or pivot allowing the linked drums to articulate. The holder can also consist of members that allow a connected drum to move in horizontal position, angle, or height of the drum. A plurality of unique drum connecting members is disclosed that allow the connecting members to connect onto drum tension rods or on a drum lug. The plurality of connecting members can be fabricated from multiple pieces that can interconnectably be locked into position. | 2016-03-24 |
20160086589 | MUSICAL SOUND CONTROL APPARATUS, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT - A musical sound control apparatus ( | 2016-03-24 |
20160086590 | MUSICAL SOUND CONTROL DEVICE, MUSICAL SOUND CONTROL METHOD, PROGRAM STORAGE MEDIUM AND ELECTRONIC MUSICAL INSTRUMENT - A piezo pickup which detects a key depression vibration occurred by a key depression operation is provided on the center of the lower surface of a key switch board where key switches of a keyboard are arranged. A CPU acquires the key number of a depressed key and a distance between the key switch of this key number and the piezo pickup in response to the key depression operation, and controls the sound volume and the tone color of a musical sound at a pitch corresponding to the key number based on control data acquired by correcting the detection output level (piezo input envelope waveform) of the piezo pickup in accordance with the acquired distance. | 2016-03-24 |
20160086591 | ADJUSTABLE, FLOOR-MOUNTED ELECTRIC GUITAR EFFECT PERFORMANCE AND STORAGE APPARATUS - Embodiments are directed to an adjustable, floor-mounted electric guitar effect performance and storage apparatus for providing easier access to effect pedals and/or floorboards used by guitarists on stage during practices and/or performances. The apparatus includes two platforms, a lower and an upper, each of which is capable of holding various configurations of electric guitar effect pedals and/or floorboards. The upper platform is extendible and retractable by pushing or pulling with one's foot to gain access to pedals on the lower platform. Extension and retraction (gliding back and forth) is made possible by the use of standard drawer slides, installed in reverse, allowing the upper platform to move away and reveal the lower platform. In addition, the height of the upper platform can be adjusted for performance or storage. | 2016-03-24 |
20160086592 | ADAPTIVE ACTIVE NOISE CANCELLATION - A number of variations may include a method including obtaining data indicating a driver intent from a vehicle and using an ANC system to cancel noise in an appropriately reactive manner. | 2016-03-24 |
20160086593 | ACTIVE NOISE CONTROL APPARATUS FOR VEHICLE - An active noise control apparatus for a vehicle including: a plurality of microphones each configured to receive noise generated in the vehicle and generate an electrical signal corresponding to the noise; an external amplifier configured to supply power required for operations of the plurality of microphones; and a head unit configured to control the external amplifier to output a signal for removing the noise, based on the electrical signals generated from the plurality of microphones. | 2016-03-24 |
20160086594 | NOISE REDUCTION AUDIO REPRODUCING DEVICE AND NOISE REDUCTION AUDIO REPRODUCING METHODS - A noise reduction audio reproducing method includes the steps of: generating, from an audio signal of collected and obtained noise, an audio signal for noise cancellation to cancel the noise by synthesizing the audio signal for noise cancellation and the noise in an acoustic manner, reproducing the audio signal for noise cancellation acoustically to synthesize this with the noise in an acoustic manner; emphasizing an audio component to be listened to, of collected audio; synthesizing an audio signal with the audio component to be listened to being emphasized, and the audio signal for noise cancellation to supply the synthesized signal thereof to an electro-acoustic converting unit; and controlling so as to supply an audio signal, with the audio component to be listened to having been emphasized, to a synthesizing unit, regarding only a section based on a control signal. | 2016-03-24 |
20160086595 | FILTER CIRCUIT FOR NOISE CANCELLATION, NOISE REDUCTION SIGNAL PRODUCTION METHOD AND NOISE CANCELING SYSTEM - Provided is a filter circuit for producing a noise reduction signal for reducing a noise signal collected by a microphone, including: a digital section including an analog/digital conversion section configured to convert the noise signal into a digital noise signal, a digital filter section configured to produce a digital noise reduction signal based on the digital noise signal, and a digital/analog conversion section configured to convert the digital noise reduction signal into an analog noise reduction signal; an analog path connected in parallel to said digital section and configured to output the noise signal as it is or after processed by an analog filter; and a synthesis section configured to synthesize the analog noise reduction signal outputted from said digital/analog conversion section of said digital section and the analog signal outputted from said analog path to produce a noise reduction signal to be used for noise reduction. | 2016-03-24 |
20160086596 | ACOUSTIC REFLECTORS - An acoustic reflector comprises a shell surrounding a solid elastomeric core free of joints. The shell transmits acoustic waves incident on the surface of the shell partially into the core to be focused and reflected from an area of the shell located opposite to the area of incidence so as to provide a reflected acoustic signal output from the reflectorpartially around the circumference of the shell and to combine constructively with the reflected acoustic signal output. The ratio of the speed of sound wave transmission in the shell to the average speed of the wave transmission in the core is preferably in the range of 2.74 to 3.4 best results being in the range of 2.74 to 2.86 inclusive. | 2016-03-24 |
20160086597 | TECHNOLOGY FOR RESPONDING TO REMARKS USING SPEECH SYNTHESIS - The present invention is provided with: a voice input section that receives a remark (a question) via a voice signal; a reply creation section that creates a voice sequence of a reply (response) to the remark; a pitch analysis section that analyzes the pitch of a first segment (e.g., word ending) of the remark; and a voice generation section (a voice synthesis section, etc.) that generates a reply, in the form of voice, represented by the voice sequence. The voice generation section controls the pitch of the entire reply in such a manner that the pitch of a second segment (e.g., word ending) of the reply assumes a predetermined pitch (e.g., five degrees down) with respect to the pitch of the first segment of the remark. Such arrangements can realize synthesis of replying voice capable of giving a natural feel to the user. | 2016-03-24 |
20160086598 | SYSTEM AND METHOD FOR DISTRIBUTED VOICE MODELS ACROSS CLOUD AND DEVICE FOR EMBEDDED TEXT-TO-SPEECH - Systems, methods, and computer-readable storage media for intelligent caching of concatenative speech units for use in speech synthesis. A system configured to practice the method can identify a speech synthesis context, and determine, based on a local cache of text-to-speech units for a text-to-speech voice and based on the speech synthesis context, additional text-to-speech units which are not in the local cache. The system can request from a server the additional text-to-speech units, and store the additional text-to-speech units in the local cache. The system can then synthesize speech using the text-to-speech units and the additional text-to-speech units in the local cache. The system can prune the cache as the context changes, based on availability of local storage, or after synthesizing the speech. The local cache can store a core set of text-to-speech units associated with the text-to-speech voice that cannot be pruned from the local cache. | 2016-03-24 |
20160086599 | Speech Recognition Model Construction Method, Speech Recognition Method, Computer System, Speech Recognition Apparatus, Program, and Recording Medium - A construction method for a speech recognition model, in which a computer system includes; a step of acquiring alignment between speech of each of a plurality of speakers and a transcript of the speaker; a step of joining transcripts of the respective ones of the plurality of speakers along a time axis, creating a transcript of speech of mixed speakers obtained from synthesized speech of the speakers, and replacing predetermined transcribed portions of the plurality of speakers overlapping on the time axis with a unit which represents a simultaneous speech segment; and a step of constructing at least one of an acoustic model and a language model which make up a speech recognition model, based on the transcript of the speech of the mixed speakers. | 2016-03-24 |
20160086600 | Frame Skipping With Extrapolation and Outputs On Demand Neural Network For Automatic Speech Recognition - Techniques related to implementing neural networks for speech recognition systems are discussed. Such techniques may include implementing frame skipping with approximated skip frames and/or distances on demand such that only those outputs needed by a speech decoder are provided via the neural network or approximation techniques. | 2016-03-24 |
20160086601 | SYSTEM AND METHOD FOR USING SEMANTIC AND SYNTACTIC GRAPHS FOR UTTERANCE CLASSIFICATION - Disclosed herein is a system, method and computer readable medium storing instructions related to semantic and syntactic information in a language understanding system. The method embodiment of the invention is a method for classifying utterances during a natural language dialog between a human and a computing device. The method comprises receiving a user utterance; generating a semantic and syntactic graph associated with the received utterance, extracting all n-grams as features from the generated semantic and syntactic graph and classifying the utterance. Classifying the utterance may be performed any number of ways such as using the extracted n-grams, a syntactic and semantic graphs or writing rules. | 2016-03-24 |
20160086602 | SOUND SIGNAL PROCESSING METHOD, AND SOUND SIGNAL PROCESSING APPARATUS AND VEHICLE EQUIPPED WITH THE APPARATUS - A sound signal processing method, the sound signal processing apparatus and the vehicle equipped with the apparatus, in which the sound signal processing apparatus includes a spatial filtering unit configured to obtain a filtered signal including a target signal by a spatial filtering by applying a spatial filter to an input signal, and a mask application unit configured to obtain an output signal by applying a mask to the filtered signal. The mask may be obtained by using a spatial selectivity between the target signal and noise of the target signal. | 2016-03-24 |
20160086603 | Power-Efficient Voice Activation - A voice activation system is provided. The voice activation system includes a first module configured to receive an audio signal and output an activation signal if an energy characteristic of the audio signal satisfies a threshold stored in a memory, a control module configured to enable or disable a third state using a control signal, and a speech recognition engine coupled to the first module and the control module, the speech recognition engine configured to transition between a first state, a second state, and the third state. The speech recognition engine transitions from the first state to the second state in response to the activation signal and in response to the control signal being disabled. The speech recognition engine transitions from the first state to the third state in response to the activation signal and in response to the control signal being enabled. The speech recognition engine transitions from the third state to the second state in response to detection of a wake-up word by the speech recognition engine. | 2016-03-24 |
20160086604 | Speech Recognition Using Loosely Coupled Components - An automatic speech recognition system includes an audio capture component, a speech recognition processing component, and a result processing component which are distributed among two or more logical devices and/or two or more physical devices. In particular, the audio capture component may be located on a different logical device and/or physical device from the result processing component. For example, the audio capture component may be on a computer connected to a microphone into which a user speaks, while the result processing component may be on a terminal server which receives speech recognition results from a speech recognition processing server. | 2016-03-24 |
20160086605 | CONFERENCE PROCEED APPARATUS AND METHOD FOR ADVANCING CONFERENCE - A conference proceeding apparatus a conference proceeding method for advancing a conference are provided. The conference proceeding apparatus includes an interface configured to receive an input, a display configured to display subjects of a conference in response to the interface receiving an input to start the conference, and a voice recognizer configured to recognize voices of participants of the conference. The conference proceeding apparatus further includes a voice-text converter configured to convert the recognized voices into texts, and a controller configured to register, in a record of the conference, the converted texts corresponding to the subjects. | 2016-03-24 |
20160086606 | Automated Speech Recognition Proxy System for Natural Language Understanding - An interactive response system mixes HSR subsystems with ASR subsystems to facilitate overall capability of voice user interfaces. The system permits imperfect ASR subsystems to nonetheless relieve burden on HSR subsystems. An ASR proxy is used to implement an IVR system, and the proxy dynamically determines how many ASR and HSR subsystems are to perform recognition for any particular utterance, based on factors such as confidence thresholds of the ASRs and availability of human resources for HSRs. | 2016-03-24 |
20160086607 | Method and Apparatus for Performing Speaker Recognition - Embodiments of the present invention perform speaker identification and verification by first prompting a user to speak a phrase that includes a common phrase component and a personal identifier. Then, the embodiments decompose the spoken phrase to locate the personal identifier. Finally, the embodiments identify and verify the user based on the results of the decomposing. | 2016-03-24 |
20160086608 | ELECTRONIC DEVICE, METHOD AND STORAGE MEDIUM - According to one embodiment, an electronic device includes a display controller and circuitry. The display controller displays a first object indicative of a first speaker, a first object indicative of a second speaker different from the first speaker, a second object indicative of a first speech period identified as a speech of the first speaker, and a second object indicative of a second speech period identified as a speech of the second speaker. The circuitry integrates the first speech period and the second speech period into a speech period of a same speaker when a first operation of associating the first object indicative of the first speaker with the first object indicative of the second speaker is operated. | 2016-03-24 |
20160086609 | SYSTEMS AND METHODS FOR AUDIO COMMAND RECOGNITION - The present application discloses a method, an electronic system and a non-transitory computer readable storage medium for recognizing audio commands in an electronic device. The electronic device obtains audio data based on an audio signal provided by a user and extracts characteristic audio fingerprint features from the audio data. The electronic device further determines whether the corresponding audio signal is generated by an authorized user by comparing the characteristic audio fingerprint features with an audio fingerprint model for the authorized user and with a universal background model that represents user-independent audio fingerprint features, respectively. When the corresponding audio signal is generated by the authorized user of the electronic device, an audio command is extracted from the audio data, and an operation is performed according to the audio command. | 2016-03-24 |
20160086610 | AUDIO PROCESSING DEVICE AND METHOD AND ELECTRO-ACOUSTIC CONVERTING DEVICE AND METHOD - The present invention relates to an audio processing device and method, and an electro-acoustic converting device and method. The audio processing device comprises: a first receiving module, configured to receive a first audio signal; a second receiving module, configured to receive a second audio signal; an audio synthesizing module, configured to synthesize the first audio signal and the second audio signal to obtain a third audio signal; and an audio outputting module, configured to output the third audio signal. According to the present invention, when enjoying songs or music or learning languages by using an audio processing device or an audio playing device, a user is capable of hearing his or her own voice while singing or reading, which greatly improves the effects of self-entertainment and language learning. | 2016-03-24 |
20160086611 | MUSIC REPRODUCING APPARATUS - In a smartphone that outputs PCM data and DSD data of different data format from PCM data to a USB DAC, to prevent generation of noises from the USB DAC when the smartphone accepts stopping instruction of outputting digital audio data to the USB DAC while outputting DSD data to the USB DAC. | 2016-03-24 |
20160086612 | METHOD AND SYSTEM FOR MATCHING MUSIC FILES WITH ELECTROENCEPHALOGRAM - Disclosed are a method and a system for matching an electroencephalogram and music files which compares the scaling index α of an electroencephalogram with the long-range correlation index β, and matches music file with the electroencephalogram if the scaling index and the long-range correlation index close to equal so as to find a music file matched with a measured electroencephalogram automatically. The method and system in accordance with the present invention may automatically find music files matching with human brain statements in real time by measuring an electroencephalogram, and then guide people relieve stress and relax effectively. | 2016-03-24 |
20160086613 | Signal Decoding Method and Device - Embodiments of the present invention provide a signal decoding method and device. The method includes decoding a bit stream of a voice signal or an audio signal to acquire a decoded signal; predicting an excitation signal of an extension band according to the decoded signal, where the extension band is adjacent to a band of the decoded signal, and the band of the decoded signal is lower than the extension band; selecting a first band and a second band from the decoded signal, and predicting a spectral envelope of the extension band according to a spectral coefficient of the first band and a spectral coefficient of the second band; and determining a frequency-domain signal of the extension band according to the spectral envelope of the extension band and the excitation signal of the extension band. | 2016-03-24 |
20160086614 | Adaptive Transition Frequency Between Noise Fill and Bandwidth Extension - A method for spectrum recovery in spectral decoding of an audio signal, comprises obtaining of an initial set of spectral coefficients representing the audio signal, and determining a transition frequency. The transition frequency is adapted to a spectral content of the audio signal. Spectral holes in the initial set of spectral coefficients below the transition frequency are noise filled and the initial set of spectral coefficients are bandwidth extended above the transition frequency. Decoders and encoders being arranged for performing part of or the entire method are also illustrated. | 2016-03-24 |
20160086615 | Audio Signal Discriminator and Coder - The invention relates to a codec and a discriminator and methods therein for audio signal discrimination and coding. Embodiments of a method performed by an encoder comprises, for a segment of the audio signal: identifying a set of spectral peaks; determining a mean distance S between peaks in the set; and determining a ratio, PNR, between a peak envelope and a noise floor envelope. The method further comprises selecting a coding mode, out of a plurality of coding modes, based at least on the mean distance S and the ratio PNR; and applying the selected coding mode for coding of the segment of the audio signal. | 2016-03-24 |
20160086616 | PITCH FILTER FOR AUDIO SIGNALS - In some embodiments, a pitch filter for filtering a preliminary audio signal generated from an audio bitstream is disclosed. The pitch filter has an operating mode selected from one of either: (i) an active mode where the preliminary audio signal is filtered using filtering information to obtain a filtered audio signal, and (ii) an inactive mode where the pitch filter is disabled. The preliminary audio signal is generated in an audio encoder or audio decoder having a coding mode selected from at least two distinct coding modes, and the pitch filter is capable of being selectively operated in either the active mode or the inactive mode while operating in the coding mode based on control information. | 2016-03-24 |
20160086617 | SYSTEM AND METHOD FOR ADDRESSING DISCONTINUOUS TRANSMISSION IN A NETWORK DEVICE - Embodiments included herein are directed towards a system and method for addressing discontinuous transmission (DTX) in a network device. Embodiments may include receiving, at a computing device, an audio signal and generating at least one silence descriptor (SID) frame associated with the audio signal. Embodiments may also include generating at least one no data frame associated with the audio signal. Embodiments may also include initiating a speech decoder, voice enhancement, and speech encoder operation for the at least one SID frame during a DTX operation and bypassing the speech decoder, voice enhancement, and speech encoder functions for the at least one no data frame. | 2016-03-24 |
20160086618 | A METHOD AND APPARATUS FOR SUPPRESSION OF UNWANTED AUDIO SIGNALS - A device for removal of unwanted components in an audio signal, the device comprising a processor, coupled to memory, configured to receive reference and processed inputs into memory where the processed input is a result of a reduction process of unwanted components of the audio signal, estimate envelope values for processed and reference inputs at a plurality of time and frequency instances, for each time and frequency instance: compute a first gain in relation to a ratio of the estimated envelope value of the processed input to the estimated envelope value of the reference input, apply a nonlinear process to said first gain to produce a second gain, compute an output gain as the ratio between second gain and first gain and, apply the output gain to processed input, thereby producing a filtered output with unwanted components suppressed. | 2016-03-24 |
20160086619 | Audio system with noise interference mitigation - Generally, this disclosure provides systems, devices, methods and computer readable media for an audio device with noise interference mitigation capability. The audio device may include an interference detection module to detect an interfering voice audio signal received from an interfering audio source. The device may also include an interference identification module to identify the interfering audio source. The device may further include an impact estimation module to estimate an impact of the interfering voice audio signal on a user of the audio device and a communication module to transmit a volume correction request to the interfering audio source. The volume correction request may be based on the identification and the estimated impact. Other embodiments may be described and claimed. | 2016-03-24 |
20160086620 | METHOD FOR SENDING MULTI-MEDIA MESSAGES WITH CUSTOMIZED AUDIO - A system and method of creating a customized multi-media message to a recipient is disclosed. The multi-media message is created by a sender and contains an animated entity that delivers an audible message. The sender chooses the animated entity from a plurality of animated entities. The system receives a text message from the sender and receives a sender audio message associated with the text message. The sender audio message is associated with the chosen animated entity to create the multi-media message. The multi-media message is delivered by the animated entity using as the voice the sender audio message wherein the mouth movements of the animated entity conform to the sender audio message. | 2016-03-24 |
20160086621 | DRONE DETECTION AND CLASSIFICATION METHODS AND APPARATUS - A system, method, and apparatus for drone detection and classification are disclosed. An example method includes receiving a sound signal in a microphone and recording, via a sound card, a digital sound sample of the sound signal, the digital sound sample having a predetermined duration. The method also includes processing, via a processor, the digital sound sample into a feature frequency spectrum. The method further includes applying, via the processor, broad spectrum matching to compare the feature frequency spectrum to at least one drone sound signature stored in a database, the at least one drone sound signature corresponding to a flight characteristic of a drone model. The method moreover includes, conditioned on matching the feature frequency spectrum to one of the drone sound signatures, transmitting, via the processor, an alert. | 2016-03-24 |
20160086622 | SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT - According to an embodiment, a speech processing device includes an analyzer, a feature quantity calculator, a comparator, and a sensation index calculator. The analyzer performs multiple pseudo frequency analyses each using different window functions on subject speech to be processed. The feature quantity calculator calculates a feature quantity of the subject speech on the basis of analysis results of the multiple pseudo frequency analyses. The comparator compares the feature quantity of the subject speech with a reference feature quantity calculated from reference speech and generates a comparison result. The sensation index calculator calculates a sensation index representing a sensation received from the subject speech on the basis of the comparison result. | 2016-03-24 |
20160086623 | NEGATIVE-PORALIZATION SPIN-TORQUE-OSCILLATOR - Embodiments disclosed herein generally relate to a MAMR head. The MAMR head includes an STO. The STO has a first magnetic layer, a second magnetic layer and an interlayer disposed between the first and second magnetic layers. One of the first and second magnetic layers is made of a negative polarization material while the other magnetic layer is made of a positive polarization material. As a result, the magnetizations in the first and second magnetic layers are in the same direction when in oscillation, which suppresses the partial cancellation of the magnetizations in the first and second magnetic layers and strengthens the AC magnetic field. | 2016-03-24 |
20160086624 | HEAD STACK ASSEMBLY WITH A FLEXIBLE PRINTED CIRCUIT HAVING A MOUTH CENTERED BETWEEN ARMS - A head stack assembly (HSA) includes a flexible printed circuit (FPC) having a mouth with an upper mouth edge and a lower mouth edge. The FPC includes a first plurality of conductive terminals immediately adjacent the upper mouth edge and a second plurality of conductive terminals immediately adjacent the lower mouth edge. The mouth is bisected by a mouth centerline that is substantially parallel to and substantially equidistant from first and second actuator arms of the HSA. A head gimbal assembly (HGA) is attached to each of the first and second actuator arms. Each HGA includes a flexure tail laminate having a dielectric layer disposed between a plurality of conductive traces and a structural layer. The plurality of conductive traces is electrically connected to either the first or second plurality of conductive terminals via a plurality of openings in the structural layer and in the dielectric layer. | 2016-03-24 |
20160086625 | CIRCUIT CONNECTION PAD DESIGN FOR IMPROVED ELECTRICAL ROBUSTNESS USING CONDUCTIVE EPOXY - Disk drives including head suspensions within dual stage actuation systems have improved electrical connectivity between electrical connection pads from flexible circuits as are applied to head suspension assemblies with piezoelectric microactuators as also provided to head suspension assemblies. A more robust electrical connection provides for better control of microactuator actuation for fine movements and positioning of magnetic read/write heads relative to disk data tracks as part of dual stage actuated suspension systems. Electrical connections utilize conductive epoxy for physically and electrically connecting electrically conductive trace connection pads with one or more surfaces of piezoelectric microactuators. Electrical connections include better conductivity by utilizing plural surface portions of electrical connection pads. The result is a more robust and predictable performance for high data resolution within disk drives. | 2016-03-24 |
20160086626 | THERMALLY ASSISTED MAGNETIC RECORDING HEAD WITH OPTICAL SPOT-SIZE CONVERTER ATTACHED TWO DIMENSIONAL THIN WAVEGUIDE - One embodiment generally relates to a magnetic recording head. The magnetic recording head has a body having an upper surface and a media bearing surface, a spot size converter disposed in the body and extending from the upper surface to the media bearing surface. The spot size converter has a core, comprising a first portion having a rectangular wall extending below the upper surface; and a second portion having a trapezoidal wall extending below the first portion. The magnetic recording head additionally has a first cladding adjacent to the spot size converter in an in-surface direction of the spot size converter, wherein the first cladding has a first refractive index lower than a refractive index of the spot size converter. | 2016-03-24 |
20160086627 | RECORDING TAPE CARTRIDGE - A recording tape cartridge includes a release member, a sliding protrusion portion, a metallic plate and a reference portion. The release member is provided in a reel hub to be rotatable integrally with the reel. The release member moves a locking member from a locking position to an allowing position when a pushing surface of the release member is pushed from an outer side of a case. The sliding protrusion portion protrudes from the locking member toward the side thereof at which the release member is disposed. The metallic plate is provided in the release member. A distal end of the sliding protrusion portion touches the metallic plate. The reference portion is provided at the release member. The reference portion positions a position of the metallic plate relative to the pushing surface in the axial direction of the reel. | 2016-03-24 |
20160086628 | Optical Component Positioning Device and Optical Recording Device Using Same - Diffracted light generated by a recording medium in reproduction is largely blocked by a spatial filter because of a position shift of the recording medium. Thus, the light amount of the diffracted light converged onto an optical detector is reduced and a satisfactory level of a reproducing signal cannot be obtained. In addition, in recording, it is necessary to fix the position of the spatial filter in rays for removing unnecessary frequency components or the like in a light beam emitted from a light source. In actuators having at least two spatial filters, one spatial filter is mounted on an actuator driven along two or more axes and moves independently of another spatial filter, and the other spatial filter is fixed to a common one-axis actuator. Switching of the positions of the spatial filters is performed by the common one-axis actuator. | 2016-03-24 |
20160086629 | DYNAMICALLY CONTROLLING TAPE VELOCITY - A maximum velocity is dynamically determined during a tape drive operation to obtain a statistical standard deviation of a position error signal (PES) that yields an amount of stopwrite (SW) operations that avoids backhitching. The tape velocity is adjusted to the maximum velocity. | 2016-03-24 |
20160086630 | METALLIC PLATE AND RECORDING TAPE CARTRIDGE - A metallic plate that is a structure of a release member, the release member being configured to be integrally rotatable with a reel accommodated in a case, and the release member moving a locking member from a locking position, at which the locking member locks rotation of the reel relative to the case, to an allowing position, at which the locking member allows rotation of the reel. The metallic plate comprises a touching surface that is to be touched by a distal end of a sliding protrusion portion that protrudes from the locking member; and a structure such that, if a plurality of the metallic plate are stacked in a plate thickness direction in a state in which the metallic plates are not attached to release members, the touching surface of each metallic plate is not in contact with any other of the metallic plates. | 2016-03-24 |
20160086631 | CHARGE CONTROL AGENT FOR FLUID DYNAMIC BEARING MOTOR LUBRICANT - Embodiments disclosed herein generally relate to magnetic recording systems having a spindle motor and, more particularly, to an optimized lubricant for bearings within the spindle motor. A lubricant used in a fluid dynamic bearing motor has an antioxidant additive and a charge control agent dissolved in a diester base oil. The charge control agent is chemically attached to the same diacid reactant used in the diester lubricant base oil, and is prepared through an esterification reaction. The charge control agent is then dissolved in the lubricant base oil. The charge control agent is soluble in the lubricant, and is resistant to free radical oxidation. The charge control agent effectively controls the charge of the lubricant by creating electron donor/acceptor sites in the lubricant, facilitating an independent electronic pathway through the lubricant. | 2016-03-24 |
20160086632 | AUTOMATED CAPTURE OF IMPAIRED VIDEO - Disclosed are a method, system, and apparatus for storing a video segment for analysis is provided. Accordingly, a digital video player receives a digital video, detects a defect in the digital video, and stores a segment of the digital video that contains the defect. The system includes a digital video player that includes a receiver, a decoder coupled to the receiver, and a memory coupled to the decoder. The digital video player optionally comprises a transmitter. The apparatus implements the method for storing a video segment for analysis. | 2016-03-24 |
20160086633 | Combine Audio Signals to Animated Images - An apparatus comprising: an input configured to receive at feast one audio signal and/or sensor signal; an image input configured to receive at least one image frame; a context determiner configured to determine at least one context based on the at least one audio signal and/or sensor signal; an audio track suggestion determiner configured to determine at least one context audio signal based on the at least one context; and a mixer configured to associate the at least one context audio signal with the at least one image frame. | 2016-03-24 |
20160086634 | INDEX TABLE GENERATION IN PVR APPLICATIONS FOR AVC VIDEO STREAMS - One or more methods and systems of indexing an AVC video stream are presented. In one embodiment, the method comprises identifying one or more fields within a picture of an AVC video stream. In one embodiment, a field of the one or more fields indicates the beginning of each picture. In a second embodiment, a field of the one or more fields indicates a picture type of a picture. In a third embodiment, a field of the one or more fields indicates whether a picture is a reference or a non-reference picture. By determining that a picture is a non-reference picture, the picture may be discarded, thereby reducing the memory required to implement the indexing system while increasing the available memory size. In one embodiment, a system of indexing an AVC video stream comprises a control processor, a memory, and a set of instructions resident in the memory. | 2016-03-24 |
20160086635 | METHODS, COMPUTER PROGRAM PRODUCTS, AND SYSTEMS FOR PROVIDING AUTOMATED VIDEO TRACKING VIA RADIO FREQUENCY IDENTIFICATION - Methods, computer program products and systems for providing video tracking. The method includes receiving a first signal from a radio frequency identification (RFID) tag. A location of the RFID tag is determined in response to the first signal. An image that includes the location of the RFID tag is recorded. The location of the RFID tag is marked on the image, resulting in a marked image. | 2016-03-24 |
20160086636 | SUBTITLE PROCESSING DEVICE AND ASSOCIATED METHOD AND SUBTITLE PARSING METHOD - A subtitle processing method includes a subtitle parsing step and a subtitle reading step. The subtitle parsing step includes: dividing a subtitle file into a plurality of subtitle blocks, each of the subtitle blocks including a plurality of subtitle contents, each of the subtitle contents corresponding to a subtitle time; generating an index table that records characteristic times of the subtitle blocks. The subtitle reading step, for reading a target subtitle content corresponding to a current time, includes: identifying a target subtitle block corresponding to the current time and the characteristic times recorded in the index table; and reading the target subtitle content of the target subtitle block according to the current time. | 2016-03-24 |
20160086637 | METHOD AND SYSTEM FOR PROVIDING 4D CONTENT PRODUCTION SERVICE AND CONTENT PRODUCTION APPARATUS THEREFOR - The present invention relates to a method and system for providing a 4D content production service and a content production apparatus therefor. The system for providing a 4D content production service includes: a terminal device configured to transmit content source including at least one of a picture, text and video, synopsis information video time information and video time information, to receive content and special effect codes, to select a special effect code corresponding to each play interval of the content and to transmit special effect selection information indicating selected special effect codes; and a content production apparatus configured to produce content using the content source on the basis of the synopsis information and video time information received from the terminal device, to transmit the produced content and special effect codes to the terminal device, to receive the special effect selection information from the terminal device and to generate 4D content using the special effect selection information. According to the present invention, a business proprietor can promote business expansion and improve the image of business and a user can produce 4D content by directly participating in content selection and production. | 2016-03-24 |
20160086638 | CIRCUITS, ARCHITECTURES, APPARATUSES, SYSTEMS, ALGORITHMS, AND METHODS FOR MEMORY WITH MULTIPLE POWER SUPPLIES AND/OR MULTIPLE LOW POWER MODES - Circuits, architectures, a system and methods for memories with multiple power supplies and/or multiple low power modes. The circuit generally includes peripheral circuitry operating at a first voltage, a memory array operating at a second voltage, and translation circuitry configured to receive an input from the peripheral circuitry at the first voltage and provide an output to the memory array at the second voltage, the translation circuitry further configured to prevent leakage during a standard operating mode of the memory. The method generally includes operating peripheral circuitry at a first voltage from a first power rail, operating a memory array at the first voltage or a second voltage, the memory array being coupled to a second power rail, coupling the first and second power rails during standard operating mode when the memory array operates at the first voltage, otherwise not coupling the first and second power rails, and reducing leakage in the memory array during a leakage reduction mode by reducing a voltage differential between a ground plane in the memory array and the second power rail. | 2016-03-24 |
20160086639 | APPARATUS POWER CONTROL - The present disclosure includes apparatuses and methods for apparatus power control. A number of embodiments include determining a power profile for each of a number of commands in a command queue that are ready for execution and selecting a portion of the number of commands in the command queue for execution based on the power profiles of the number of commands to control power consumption in the apparatus. | 2016-03-24 |
20160086640 | RECONFIGURABLE SEMICONDUCTOR INTEGRATED CIRCUIT AND ELECTRONIC DEVICE - According to an embodiment, a reconfigurable semiconductor integrated circuit includes first and second blocks. The first block includes first memories; and second memories; a selector selecting one first memory and one second memory; a first logic circuit whose logic is determined according to data read from the selected first memory; and a first switch circuit that is connected to first wires and switches connection between the first wires according to data read from the selected second memory, a part of the first wires being connected to the first logic circuit. The second block includes third and fourth memories; a second logic circuit whose logic is determined according to data read from the third memory; and a second switch circuit that is connected to second wires and switches connection between the second wires according to data read from the fourth memory, a part of the second wires being connected to the second logic circuit. | 2016-03-24 |
20160086641 | SEQUENTIAL MEMORY OPERATION WITHOUT DEACTIVATING ACCESS LINE SIGNALS - Some embodiments include apparatuses and methods for activating a signal associated with an access line coupled to different groups of memory cells during a memory operation of a device, and for sensing data lines of the device during different time intervals of the memory operation to determine the value of information stored in the memory cells. Each of the data lines can be coupled to a respective memory cell of each of the groups of memory cells. In at least one of such apparatuses and methods, the signal applied to the access line can remain activated during the memory operation. | 2016-03-24 |
20160086642 | MEMORY BANDWIDTH AGGREGATION USING SIMULTANEOUS ACCESS OF STACKED SEMICONDUCTOR MEMORY DIE - A packaged semiconductor device includes a data pin, a first memory die, and a second memory die stacked with the first memory die. The first memory die includes a first data interface coupled to the data pin and a first memory core having a plurality of banks. The second memory die includes a second memory core having a plurality of banks. A respective bank of the first memory core and a respective bank of the second memory core perform parallel row access operations in response to a first command signal and parallel column access operations in response to a second command signal. The first data interface of the first die provides aggregated data from the parallel column access operations in the first and second die to the data pin. | 2016-03-24 |
20160086643 | MEMORY DEVICE AND OPERATING METHOD THEREOF - A memory device comprises a plurality of sectors and a driving circuit comprising a global word line driver and a first local word line driver. The global word line driver applies an erasing voltage to a selected sector of the sectors via a global word line. The first local word line driver, coupled to the global word line, drives a first local word line of the selected sector with a biasing voltage, so that the first local word line has a first voltage level corresponding to a non-erased state. | 2016-03-24 |
20160086644 | SEMICONDUCTOR DEVICE - A semiconductor device includes a clock shifter configured to shift an active control signal by a predetermined number of clocks and output a shift signal according to a test signal; a command selection block configured to select any one of the active control signal and the shift signal according to the test signal, and output an active command signal; an active control block configured to control an active state of a bank active signal according to the active command signal; and an address latch block configured to latch an internal address according to the active command signal and the active control signal, and output a row address to a core region. | 2016-03-24 |
20160086645 | METHOD FOR PROVIDING FOR THIN (001) ORIENTATION MgO LAYERS FOR MAGNETIC JUNCTIONS USABLE IN SPIN TRANSFER TORQUE MAGNETIC MEMORY APPLICATIONS AND THE MAGNETIC JUNCTIONS SO FORMED - A method for providing a magnetic junction usable in a magnetic device and a magnetic junction are described. A reference layer, a crystalline MgO tunneling barrier layer and a free layer are provided. The crystalline MgO tunneling barrier layer is continuous, has a (001) orientation and has a thickness of not more than eleven Angstroms and not less than two Angstroms. The crystalline MgO tunneling barrier layer is between the free layer and the reference layer. The magnetic junction is configured such that the free layer is switchable between stable magnetic states when a write current is passed through the magnetic junction. | 2016-03-24 |
20160086646 | SEMICONDUCTOR STORAGE DEVICE - A semiconductor storage device according to the present embodiment includes a plurality of bit lines, a plurality of word lines, and a plurality of memory cells corresponding to intersections between the bit lines and the word lines, respectively, and including magnetic tunnel junction elements capable of storing data. A plurality of sense amplifiers respectively correspond to the bit lines and are configured to detect data stored in the memory cells via a bit line selected from among the corresponding bit lines. A plurality of read latch parts correspond to the sense amplifiers, respectively, and are configured to latch data detected by the corresponding sense amplifiers. A plurality of read global data buses are connected to the read latch parts, respectively, and are configured to consecutively transmit data latched by the read latch parts at a time of a data read operation. | 2016-03-24 |
20160086647 | SEMICONDUCTOR STORAGE DEVICE - A semiconductor storage device includes a first bit line and a second bit line. A nonvolatile memory element and a first cell transistor are connected in series between the first bit line and the second bit line. A sense transistor has a gate connected to a sense node which is provided between the first bit line and the memory element. A read bit line is connected to a source or a drain of the sense transistor. The read bit line is configured to transmit data of the memory element. A sense amplifier is configured to detect the logic of data transmitted from the read bit line. | 2016-03-24 |
20160086648 | FERROELECTRIC RANDOM ACCESS MEMORY - A ferroelectric random access memory which comprises a memory cell matrix constituted by a plurality of 1T1C type memory cells of j rows and k columns, and having j bit lines, k word lines, and k plate lines, each of the plurality of memory cells being connected to one of the j bit lines and one pair of the k word lines and the k plate lines, a plate line drive circuit which selectively applies one of a first potential and a second potential having a higher potential level than the first potential to one plate line of the k plate lines, and an equalizing circuit which performs an equalizing process in which the first potential is applied to each of the j bit lines. The plate line drive circuit applies a third potential having a potential level between the first and second potentials to the one plate line, before starting the equalizing process by the equalizing circuit. | 2016-03-24 |
20160086649 | SMART REFRESH DEVICE - A smart refresh device includes an address control block configured to determine whether a specific row address is a row hammer address, and invert a first row hammer address and perform an addition/subtraction of an address; a repair control block configured to determine whether the row hammer address is a repaired address and output a stored repair address as a second repair control signal; a repair address storage block configured to store an output address of the address control block and output a stored address as a latch address; a fuse block configured to output a repair signal representing information on a repair address to the repair control block, and output a decoding signal according to the latch address; and an operator configured to add and subtract the decoding signal according to an addition signal and a subtraction signal. | 2016-03-24 |
20160086650 | SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME - A semiconductor memory device includes: a command generator suitable for generating an internal active command signal corresponding to an active command signal, wherein, when an active section of the active command signal lasts for a predetermined time or longer, the internal active command signal is additionally activated; an address storage suitable for storing an address signal based on an activation number of the internal active command signal; and a refresh operation driver suitable for performing a refresh operation on a word line corresponding to the stored address signal. | 2016-03-24 |
20160086651 | SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUCTOR MEMORY SYSTEM INCLUDING THE SAME - A semiconductor memory device includes: a memory cell array including a plurality of word lines; a word line driving unit suitable for activating a first word line among the plurality of word lines corresponding to an input address signal; an activation time detection unit suitable for enabling a detection signal by detecting an activation time of the first word line; an address latch unit suitable for latching an address information for a second word line corresponding to the first word line in response to the detection signal; and an address output unit suitable for providing the word line driving unit with the latched address information for the second word line during a refresh operation. | 2016-03-24 |
20160086652 | MEMORY DEVICE WITH DYNAMICALLY OPERATED REFERENCE CIRCUITS - This invention concerns a semiconductor memory device comprising: at least one sense amplifier circuit for reading data sensed from selected memory cells in a memory array, at least one reference circuit, each reference circuit being a replica of the sense amplifier circuit and having an output through which the reference circuit delivers an output physical quantity, a regulation network providing a regulation signal to each sense amplifier circuit and each reference circuit, wherein the regulation signal is derived from an averaging of the output physical quantity over time and/or space, wherein the regulation network comprises a control unit configured to sum up the physical quantities of each output of the reference circuit and a target mean value, the control unit delivering a regulation signal based on the sum, the regulation signal being fed in to each regular sense amplifier circuit and to each reference circuit. | 2016-03-24 |
20160086653 | SEMICONDUCTOR DEVICE HAVING TRANSISTOR AND SEMICONDUCTOR MEMORY DEVICE USING THE SAME - Semiconductor device capable of preventing off-leakage of the transistor may include a pulse voltage generator configured to generate a pulse voltage, and a transistor configured to have a gate provided with the pulse voltage. The transistor is in an off state in response to the pulse voltage. | 2016-03-24 |
20160086654 | THERMAL AWARE DATA PLACEMENT AND COMPUTE DISPATCH IN A MEMORY SYSTEM - A method of managing thermal levels in a memory system may include determining an expected thermal level associated with each of a plurality of locations in a memory structure, and for each operation of a plurality of operations addressed to the memory structure, assigning the operation to a target location of the plurality of physical locations in the memory structure based on a thermal penalty associated with the operation and the expected thermal level associated with the target location. | 2016-03-24 |
20160086655 | Method of Operating Semiconductor Memory Device with Floating Body Transistor Using Silicon Controlled Rectifier Principle - Methods of operating semiconductor memory devices with floating body transistors, using a silicon controlled rectifier principle are provided, as are semiconductor memory devices for performing such operations. A method of maintaining the data state of a semiconductor dynamic random access memory cell is provided, wherein the memory cell comprises a substrate being made of a material having a first conductivity type selected from p-type conductivity type and n-type conductivity type; a first region having a second conductivity type selected from the p-type and n-type conductivity types, the second conductivity type being different from the first conductivity type; a second region having the second conductivity type, the second region being spaced apart from the first region; a buried layer in the substrate below the first and second regions, spaced apart from the first and second regions and having the second conductivity type; a body region formed between the first and second regions and the buried layer, the body region having the first conductivity type; and a gate positioned between the first and second regions and adjacent the body region. The memory cell is configured to store a first data state which corresponds to a first charge in the body region in a first configuration, and a second data state which corresponds to a second charge in the body region in a second configuration. The method includes: providing the memory cell storing one of the first and second data states; and applying a positive voltage to a substrate terminal connected to the substrate beneath the buried layer, wherein when the body region is in the first state, the body region turns on a silicon controlled rectifier device of the cell and current flows through the device to maintain configuration of the memory cell in the first memory state, and wherein when the memory cell is in the second state, the body region does not turn on the silicon controlled rectifier device, current does not flow, and a blocking operation results, causing the body to maintain the second memory state. | 2016-03-24 |
20160086656 | Semiconductor Device Having Memory Cell With Electrostatic Capacitance Circuit - A capacitance coupled to a memory node and a word line of an SRAM cell provides an electrostatic capacitance between the memory node and the word line. The capacitance has a first electrostatic capacitance when the word line is in a nonselective state (usually a LOW level) and the memory node retains a HIGH level; the capacitance has a second electrostatic capacitance which is smaller than the first electrostatic capacitance when the word line is in the nonselective state (usually the LOW level) and the memory node retains the LOW level. | 2016-03-24 |
20160086657 | Memory Tracking Scheme - A tracking circuit for a memory includes a tracking cell. A tracking word line is connected to the tracking cell. A tracking bit line is connected to the tracking cell. A voltage generator is configured to provide a variable tracking cell power supply voltage to the tracking cell based on a control signal. | 2016-03-24 |
20160086658 | OVERVOLTAGE PROTECTION FOR A FINE GRAINED NEGATIVE WORDLINE SCHEME - A fine grained negative wordline scheme for SRAM memories is disclosed. The scheme includes a circuit having a static random access memory (SRAM) cell including at least a wordline coupled to a plurality of NFETs of a transistor array. The circuit further includes a wordline driver including a plurality of inverters coupled between a wordline group decode node, a power supply and the wordline. Overvoltage on the wordline driver and NFETs of the SRAM cell are eliminated by applying a power gating mode and lowering the power supply voltage. | 2016-03-24 |
20160086659 | SRAM ARRAY COMPRISING MULTIPLE CELL CORES - An SRAM array having multiple cell cores to store and retrieve data. A cell core includes a plurality of SRAM cells, and at least two corresponding cell cores build a cell core row. A word decoder is configured to decode incoming address signals. The word decoder includes a cell core select unit configured to generate a cell core row select signal from a combination of a first part of the incoming address signals and a received clock signal. | 2016-03-24 |
20160086660 | ELECTROMECHANICAL NONVOLATILE MEMORY - A semiconductor device includes an insulating layer on a semiconductor substrate, a bit line including TiAl and disposed on the insulating layer, a sidewall layer disposed on opposite sides of the bit line, a word line including TiN and disposed on the sidewall layer intersecting the bit line, and an air gap in an intersection region of the bit line and the word line. The thickness of the sidewall layer is larger than the thickness of the bit line. By having the TiAl bit line and TiN word line, the uniformity of the bit line and word line can be easily controlled to improve the performance of the semiconductor device. | 2016-03-24 |
20160086661 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device including a memory cell array including a memory cell layer containing plural memory cells operative to store data in accordance with different resistance states; and an access circuit operative to make access to the memory cells, the memory cell changing the resistance state from a first resistance state to a second resistance state on application of a voltage of a first polarity, and changing the resistance state from the second resistance state to the first resistance state on application of a voltage of a second polarity, the access circuit applying voltages, required for access to the memory cell, to first and second lines connected to a selected memory cell, and bringing at least one of the first and second lines connected to non-selected memory cells into the floating state to make access to the selected memory cell. | 2016-03-24 |
20160086662 | TIMING VIOLATION HANDLING IN A SYNCHRONOUS INTERFACE MEMORY - A memory device includes an operation having a phase to provide an upper row address from a row address buffer, a phase to combine the upper row address with a lower row address to select data for a row data buffer, and a phase to output the data from the row data buffer, wherein an activate command starts and following activate commands are ignored until a preset time has elapsed. | 2016-03-24 |
20160086663 | SEMICONDUCTOR SYSTEM INCLUDING SEMICONDUCTOR MEMORY APPARATUS AND TEMPERATURE CONTROL METHOD THEREOF - A semiconductor memory apparatus and a temperature control method thereof are provided. The semiconductor memory apparatus includes a temperature adjustment unit suitable for adjusting a temperature of a memory cell, and a temperature control unit suitable for sensing a temperature of the temperature adjustment unit, comparing a sensed temperature with a reference temperature range, and controlling the temperature adjustment unit to adjust the temperature thereof within the reference temperature range based on a comparison result. | 2016-03-24 |
20160086664 | RESISTIVE MEMORY DEVICES - Electronic apparatus, systems, and methods can include a resistive memory cell having a structured as an operably variable resistance region between two electrodes and a metallic barrier disposed in a region between the dielectric and one of the two electrodes. The metallic barrier can have a structure and a material composition to provide oxygen diffusivity above a first threshold during program or erase operations of the resistive memory cell and oxygen diffusivity below a second threshold during a retention state of the resistive memory cell. Additional apparatus, systems, and methods are disclosed. | 2016-03-24 |