Class / Patent application number | Description | Number of patent applications / Date published |
348720000 | Digital | 45 |
20080239161 | DTV RECEIVING SYSTEM AND METHOD OF PROCESSING DTV SIGNAL - A digital television (DTV) receiving system includes an information detector, a resampler, a timing recovery unit, and a carrier recovery unit. The information detector detects a known data sequence which is periodically inserted in a digital television (DTV) signal received from a DTV transmitting system. The resampler resamples the DTV signal at a predetermined resampling rate. The timing recovery unit performs timing recovery on the DTV signal by detecting a timing error from the resampled DTV signal using the detected known data sequence. The carrier recovery unit performs carrier recovery on the resampled DTV signal by estimating a frequency offset value of the resampled DTV signal using the detected known data sequence. | 10-02-2008 |
20080303955 | SYSTEM AND METHOD OF ACCESSING DIGITAL VIDEO BROADCASTS WITHIN AN INFORMATION HANDLING SYSTEM - A system and method of accessing digital video broadcasts within an information handling system is disclosed. In one form, a digital video broadcast processing system can include a digital video broadcast receiver module operable to process a first digital video broadcast data received within a multiple channel digital video broadcast signal and to output the first digital video broadcast data to an interconnect bus of a computer system. The digital video broadcast processing system can also include a communication interface operable to be removably coupled to an interconnect bus interface of the computer system. The communication interface can be operable to communicate the first digital video broadcast data, including an interconnect dependent data format, from the digital video broadcast receiver module to a digital video processing application of the computer system. | 12-11-2008 |
20090102976 | Method For Data Transfer And Data Recovery - This method is for processing data frames (Fi) received over a communication channel, each data frame (Fi) comprising a data section (Si) for forming part of a data table and location information (Mi) associated with the data section and designating a location of said section within the data table. The data table and a metadata table (MT) are built and stored as the data frames are received, to be made available to a host processor ( | 04-23-2009 |
20090102977 | DIGITAL TV AND METHOD FOR PROCESSING DATA SIGNAL IN DIGITAL TV - The present invention provides a digital TV. The digital TV comprises a memory, a signal processing module, and a processor. The memory is for storing a regular program code. The signal processing module is for receiving and processing a data signal, and for generating an interruption signal. The processor coupled to the memory and the signal processing module is for receiving the interruption signal and reading the regular program code from the memory, and for executing the regular program code to realize functions of the digital TV. The memory is divided into a plurality of blocks, and the processor accesses the memory by block. Each block includes a first sub-block storing a specific program code. When the processor receives the interruption signal, the processor reads the specific program code of the first sub-block of the currently-accessed block and executes the specific program code. | 04-23-2009 |
20090213274 | Digital Television Signal Reception - Apparatus and methods to receive and display digital television signals are described. In one embodiment, an apparatus to receive digital television signals comprises an antenna assembly ( | 08-27-2009 |
20090244395 | N DIMENSIONAL NON-LINEAR, STATIC, ADAPTIVE DIGITAL FILTER DESIGN USING D SCALE NON-UNIFORM SAMPLING - The present invention is a filter design that extracts information from a signal by employing D scale nonuniform sampling. In one embodiment a D scale multiresolution sampler, filter bank router, filter bank sampler controller, phase shifter, and consolidator constitute a maximal arrangement for a D scale FIR/IIR filter design. | 10-01-2009 |
20090262250 | DIGITAL BROADCASTING RECEIVER - A television receiver includes a TS decoder, an editor, a receiving intensity detector, a determiner, and a service list storage. The TS decoder separates electronic program guide data, service list data, and so on from a transport stream. The receiving intensity detector detects the receiving intensity of a physical channel that is being tuned in to, and determines a receivable hierarchy. The determiner determines whether or not each of services in a service list is receivable on the basis of the results of the determination by the receiving intensity detector, and stores an ID number for specifying the service that has been determined to be receivable in the service list storage. The editor generates electronic program guide data including only the receivable service on the basis of the electronic program guide data separated by the TS decoder and the ID number stored in the service list storage. | 10-22-2009 |
20100039568 | DIGITAL CINEMA ANTI-CAMCORDING METHOD AND APPARATUS BASED ON IMAGE FRAME POST-SAMPLING - A method and apparatus for projecting digital video content and for discouraging recording of the projected video content using a video camera or other sampling recording device are described, including accepting a frame of digital video content, time-shifting a bit-plane of the frame of the digital video content at a phase difference, projecting the time-shifted frame, repeating the accepting, time-shifting and projecting acts for a number of frames, adjusting the phase difference and repeating all of the above acts. Also described are a method and apparatus for generating an indication of a mid-scale level bit-plane of a frame of digital video content, including accepting a frame of digital video content, accepting a selection of mid-scale level bit-plane of the frame and generating an indication of the selection of the mid-scale level bit-plane of the frame. Time-shifting bit-planes of a frame generates in the recorded video a flicker. | 02-18-2010 |
20100103328 | MEDIA SIGNAL SINK AND METHOD FOR PLAYING IMAGE THEREOF - A method for operating a signal sink and a signal sink employing the method are provided, which allows the user to easily control the function of a device that is currently being performed at the signal sink, only through a functional key operation, without selecting the type of the device. | 04-29-2010 |
20100238357 | AUDIO/VIDEO SIGNAL PROCESSOR - An audio/video signal processor is provided and includes a first chip, a bus, and a second chip. The first chip comprises receives at least one input signal with display and sound information through at least one I/O interface and converts the input signal to generate a converted signal. The bus is communicated with the first chip. The second chip receives the converted signal through the bus and processes the converted signal to generate a display and sound signal for displaying and playing. The first chip and the second chip are packaged by the same packaging manner, such as quad flat package (QFP), with the second chip fabricated by a more advanced process than the first chip. | 09-23-2010 |
20100271555 | ENHANCED VSB VITERBI DECODER - An enhanced VSB receiver includes a tuner which tunes an RF signal and converts it into an IF signal, an IF mixer which converts the IF signal into a baseband signal, and a demodulator which demodulates the baseband signal signal into a VSB signal. The enhanced VSB receiver further includes a map recovery unit which recovers VSB map information of the VSB signal, an enhanced equalizer for compensating channel distortion of the VSB signal and outputting an equalized symbol, and an enhanced Viterbit decoder for estimating whether polarity inversion occurred during a symbol period of the equalized symbol and Viterbi-decoding the equalized symbol based on the polarity estimation. | 10-28-2010 |
20110019099 | METHOD AND APPARATUS FOR SIGNALING TRANSMISSION CODE SET IN DATA BROADCASTING - A method of and an apparatus are provided for signaling a transmission code set in data broadcasting. A client using the transmission code set signaling method includes a demultiplexer demultiplexing a packetized elementary stream (PES) packet corresponding to a program selected by a user from the broadcasting stream received by the system interface, an image decoder decoding the demultiplexed PES for images, a sound decoder decoding the demultiplexed PES for sound, and a CPU fetching information about a transmission code set of a character string used in an object carousel message from the demultiplexed message PES and decoding the character string used in the object carousel message based on the fetched information about the transmission code set. | 01-27-2011 |
20110216244 | TRANSMITTER, RECEIVER AND EXTENDER SYSTEM - A transmitter includes a signal input terminal, multiple loading units and a communication port. The signal input terminal receives a digital video-audio signal, which comprises multiple digital differential signals and multiple single-end/low frequency signals. The loading units respectively load the corresponding single-end/low frequency signals to the digital differential signals to obtain multiple differential mixed signals. A frequency of the digital differential signals is higher than a frequency of the corresponding single-end/low frequency signals. The communication port outputs the differential mixed signals to a receiver via a network cable. | 09-08-2011 |
20110255006 | System and Method of Accessing Digital Video Broadcasts within an Information Handling System - A system and method of accessing digital video broadcasts within an information handling system is disclosed. In one form, a digital video broadcast processing system can include a digital video broadcast receiver module operable to process a first digital video broadcast data received within a multiple channel digital video broadcast signal and to output the first digital video broadcast data to an interconnect bus of a computer system. The digital video broadcast processing system can also include a communication interface operable to be removeably coupled to an interconnect bus interface of the computer system. The communication interface can be operable to communicate the first digital video broadcast data, including an interconnect dependent data format, from the digital video broadcast receiver module to a digital video processing application of the computer system. | 10-20-2011 |
20110267545 | DTV RECEIVING SYSTEM AND METHOD OF PROCESSING DTV SIGNAL - A digital television (DTV) receiving system includes a known data detector, and a channel impulse response (CIR) estimator, a CIR calculator, a coefficient calculator, and a multiplier. The known data detector detects positions of known data and field sync data included in a data group. The CIR estimator estimates CIRs of the data included in the data group using the detected positions of the field sync data and the known data. The CIR calculator performs interpolation or extrapolation based on a characteristic of each data region included in the data group. The coefficient calculator calculates equalization coefficients using the estimated CIRs, and the multiplier multiplies the data in the data group with the coefficients. | 11-03-2011 |
20110285914 | DTV TRANSMITTING SYSTEM AND RECEIVING SYSTEM AND METHOD OF PROCESSING BROADCAST DATA - A DTV transmitting system includes a frame encoder, a randomizer, a block processor, a group formatter, a deinterleaver, and a packet formatter. The frame encoder builds an enhanced data frame and encodes the frame two times for first and second error correction, respectively. It further permutes a plurality of encoded data frames. The randomizer randomizes the permuted enhanced data, and the block processor codes the randomized data at a rate of 1/N1. The group formatter forms a group of enhanced data having one or more data regions and inserts the data coded at the rate of 1/N1 into at least one of the data regions. The deinterleaver deinterleaves the group of enhanced data, and the packet formatter formats the deinterleaved data into enhanced data packets. | 11-24-2011 |
20110292294 | MODULAR DIGITAL TELEVISION DECODER - The present invention relates to a modular device for receiving digital television signals, as well as to a modular device for decoding digital television signals, wherein corresponding interfaces are provided to couple the modular device for data and power transfer. | 12-01-2011 |
20120127372 | 2K MODE INTERLEAVER WITH ODD INTERLEAVING ONLY AND PER OFDM SYMBOL PERMUTAION CODE CHANGE IN A DIGITAL VIDEO BROADCASTING (DVB) STANDARD - A data processing apparatus maps input symbols to be communicated onto a predetermined number of sub-carrier signals of an Orthogonal Frequency Division Multiplexed (OFDM) symbol. The data processor includes an interleaver memory which reads-in the predetermined number of data symbols for mapping onto the OFDM sub-carrier signals. The interleaver memory reads-out the data symbols on to the OFDM sub-carriers to effect the mapping, the read-out being in a different order than the read-in, the order being determined from a set of addresses, with the effect that the data symbols are interleaved on to the sub-carrier signals. The set of addresses are generated from an address generator which comprises a linear feedback shift register and a permutation circuit. | 05-24-2012 |
20120188461 | DATA LOOK AHEAD TO REDUCE POWER CONSUMPTION - Portions of a digital signal are buffered prior to being provided to a sub-system (e.g., a segmented DAC of a LDD) that is responsive to the digital signal. While being buffered, there is a determination, based on the buffered portions of the digital signal, of when one or more portions of the sub-system and/or another sub-system can be switched from a first state to a second state, where the second state results in less power dissipation than the first state. Based on results of the determination(s), the state of one or more portions of the sub-system and/or another sub-system is/are selectively switched from the first state to the second state, or vice versa. Eventually, the portions of the digital signal are provided to the sub-system so that the sub-system can respond to the portions of the digital signal. | 07-26-2012 |
20120274857 | METHOD, APPARATUS AND SYSTEM FOR TRANSITIONING AN AUDIO/VIDEO DEVICE BETWEEN A SOURCE MODE AND A SINK MODE - Techniques and mechanisms for determining an operation mode of an audio-video (AV) device. In an embodiment, communication logic of the AV device may be configured at different times for different ones of a plurality of operation modes including an AV source operation mode for providing AV information to another device and an AV sink operation mode for receiving AV information from another device. In response to a detected event, control logic initializes the communication logic of the AV device into a default mode which prevents operation of the communication logic as an AV source. | 11-01-2012 |
20120307158 | JITTER ESTIMATION FOR MPEG RECEIVERS - A method is disclosed for estimating jitter in an MPEG receiver. An MPEG transport stream is received, including a plurality of packets. At least one of the plurality of packets includes a program clock reference (PCR) value. For each PCR value received, a current packet delay is calculated by subtracting a system time clock (STC) value of the MPEG receiver from the PCR value. If the current packet delay is greater than an upper boundary value or less than a lower boundary value, one or more of an upper and a lower boundary impact density is updated, and based on a comparison of the upper boundary impact density to the lower boundary impact density, one or more of the upper boundary value and the lower boundary value is updated. A current jitter value is calculated using the difference between the upper and the lower boundary value. | 12-06-2012 |
20130010199 | SEMICONDUCTOR DEVICE, DC-TO-DC CONVERTER, AND RECEIVER - According to one embodiment, a semiconductor device includes a semiconductor element mounting unit, a first conductor, a semiconductor element, a first connection and a second connection. The first conductor is provided around the semiconductor element mounting unit. The semiconductor element is provided on the semiconductor element mounting unit and includes a first switch element and a second switch element provided parallel to the first switch element. The first connection and the second connection are provided on the first switch element side of an imaginary boundary line obtained by extending a boundary between the first switch element and the second switch element. The first connection and the second connection are electrically connected to the first switch element and the second switch element, respectively, and electrically connected to the first conductor. | 01-10-2013 |
20130010200 | VIRTUAL CHANNEL TABLE FOR A BROADCAST PROTOCOL AND METHOD OF BROADCASTING AND RECEIVING BROADCAST SIGNALS USING THE SAME - A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel. | 01-10-2013 |
20130010201 | VIRTUAL CHANNEL TABLE FOR A BROADCAST PROTOCOL AND METHOD OF BROADCASTING AND RECEIVING BROADCAST SIGNALS USING THE SAME - A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel. | 01-10-2013 |
20130010202 | VIRTUAL CHANNEL TABLE FOR A BROADCAST PROTOCOL AND METHOD OF BROADCASTING AND RECEIVING BROADCAST SIGNALS USING THE SAME - A virtual channel table for broadcasting protocol and a method for broadcasting by using the virtual channel table includes identification information identifying and permitting discrimination of active and inactive channels contained in the virtual channel table. At a receiver, the virtual channel table transmitted from the transmitting side is parsed, thereby determining whether the current received channel is an active or inactive channel. | 01-10-2013 |
20130135531 | DATA PROCESSING APPARATUS AND METHOD FOR VIDEO REPRODUCTION - According to one embodiment, a data processing apparatus includes a viewing information acquisition module, application setting module, and output module. The viewing information acquisition module is configured to acquire viewing information indicating a viewing state of a video reproduction apparatus. The application setting module is configured to set an application used to execute designated data processing associated with an operation of the video reproduction apparatus. The output module is configured to output a launch instruction required to launch the application set by the application setting module. | 05-30-2013 |
20130188097 | SYSTEMS AND METHODS FOR CONTROLLING MEDIA DEVICES - A method for controlling media devices by an electronic device is described. The method includes receiving a first control signal from a first media device in a first media device control network. The method also includes generating a second control signal based on the first control signal and a second media device in a second media device control network. The method further includes sending the second control signal to the second media device. | 07-25-2013 |
20130250180 | HDMI SIGNAL DISTRIBUTOR - An HDMI signal distributor includes a distributing unit, an HDMI source port, multiple HDMI objective ports and a detector. The distributing unit includes an input port, multiple output ports and multiple control pins. The HDMI source port is connected to the distributing unit and includes a DDC pin set and multiple data pins. The multiple HDMI objective ports are connected to the distributing unit and each HDMI objective port includes a DDC pin set and multiple data pins. The detector is connected to the distributing unit, the HDMI source port and the multiple HDMI objective ports. The detector includes multiple duplex-connecting ports, multiple control pins and an EDID determining module. The EDID determining module compares an EDID signal from each HDMI objective port with an EDID signal from the HDMI source port to send suitable signals to the HDMI objective ports. | 09-26-2013 |
20130271668 | METHOD AND APPARATUS FOR OBJECTIVE VIDEO QUALITY ASSESSMENT BASED ON CONTINUOUS ESTIMATES OF PACKET LOSS VISIBILITY - A method for assessing the quality of a transmitted video signal sequence at a receiver side includes: capturing the input video bit stream; extracting at least one feature or a set of features; determining the continuous probability of visibility for each packet loss event which occurred within a specific time interval; and employing the continuous probability of packet loss visibility as a weighting factor of the at least one feature or set of features extracted from the video bit stream to calculate an estimate of the overall quality, Q, of the transmitted video sequence. | 10-17-2013 |
20130329138 | VIDEO SENDER AND VIDEO RECEIVER - According to one embodiment, a video sender comprises: a video processor and a communication module. The video processor creates video. The communication module is configured to communicate with a video receiver. The communication module comprises: a receiver and a transmitter. The receiver receives, from the video receiver, specific information specifying which one of a color signal and a frame rate takes precedence over the other one in transmission. The transmitter converts the video created by the video processor into video in which one of the color signal and the frame rate takes precedence over the other one in accordance with the specific information, and transmit the video thus converted to the video receiver. | 12-12-2013 |
20140009684 | RECEIVING DEVICE, RECEIVING METHOD, PROGRAM, AND RECEIVING SYSTEM - This technique relates to a receiving device, a receiving method, a program, and a receiving system that are designed to reduce circuit size. A receiving device of one aspect of this technique includes: a de-mapping unit that receives a symbol signal generated by performing mapping on a first branch signal and a second branch signal indicating information about the same transmission target, and performs de-mapping on the symbol signal by a hard decision; a selecting unit that selects, in accordance with a reception state, one signal from the first branch signal and the second branch signal obtained through the de-mapping; and a decoding unit that decodes the information about the transmission target based on the one signal. This technique can be applied to receivers that receive OFDM signals compliant with DVB-C2. | 01-09-2014 |
20140009685 | RECEPTION DEVICE, RECEPTION METHOD, PROGRAM, AND RECEPTION SYSTEM - The present technology relates to a reception device, a reception method, a program, and a reception system that make it possible for the location of a frequency band that is used for the transmission of a signal of a predetermined standard to be promptly detected. A reception device according to one aspect of the present technology is including: a reception unit that receives an OFDM signal of a predetermined frequency band; a calculation unit that obtains correlation values between signals transmitted using carriers used for the transmission of a known signal, from within the predetermined frequency band; and a detection unit that, on the basis of the correlation values, detects a frequency band used for the transmission of a signal of a predetermined standard and in which transmission of the known signal is continuously carried out in the same carrier. | 01-09-2014 |
20140043538 | Two-Way HDMI Communication - A device is provided for use with an audiovisual device and an HDMI cable having a first end and a second end. The first end can connect to the audiovisual device, whereas the second end can connect to the device. The audiovisual device can provide power to the power line of the HDMI cable when providing the digital television audiovisual signals. The device includes an output portion, and input portion and a control portion. The output portion can provide output signals as the digital television audiovisual signals to the second end. The input portion can receive input signals as the digital television audiovisual signals from the second end. The control portion can instruct the output portion to output the digital television audiovisual signals to the second end or can instruct input portion to receive the digital television audiovisual signals from the second end based on the power. | 02-13-2014 |
20140146236 | CALCULATING APPARATUS, CALCULATING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING COMPUTER-EXECUTABLE INSTRUCTIONS - According to one embodiment, a calculating apparatus includes, a register module includes a plurality of registers configured to store a plurality of values, a controller configured to specify a plurality of registers including a register to which input data is written, and a calculator configured to calculate a predetermined combination of the values of the specified registers. | 05-29-2014 |
20140218614 | MULTI-SIGNAL TRANSMITTER MODULE, MULTI-SIGNAL RECEIVER MODULE, AND DEVICE FOR CONTROLLING AND INTEGRATING MULTIPLE TYPES OF SIGNAL TRANSMISSION CABLES - A device for controlling and integrating multiple types of signal transmission cables includes a multi-signal transmitter module and a multi-signal receiver module. The multi-signal receiver module is connected to the multi-signal transmitter module via a network cable for receiving a first and a second differential signal sequentially transmitted by the multi-signal transmitter module. The multi-signal receiver module also performs a differential solution process for the received first and second differential signals, so as to get a first control instruction and a video signal, which are then sequentially transmitted to at least one electronic device for the same to execute a corresponding operation. With these arrangements, multiple signals can be transmitted and received with reduced quantity of cables, and the controlling and integrating device can be installed and maintained with reduced labor cost. | 08-07-2014 |
20140347562 | ASSESSING PACKET LOSS VISIBILITY IN VIDEO - The invention presents a new NR-H method for assessment of packet loss visibility measure for a video sequence, where the measure is indicative of the effect on the perceptual quality of the video. Packet loss can occur as a result of the video being transmitted over an imperfect network. The invention combines dynamic modelling of temporal and spatial properties of the decoded pictures with bitstream information revealing location, extent and propagation of any errors. Analysis is performed on blocks of pixels, and preferably the macroblocks defined in the particular video encoding scheme. Knowledge of the error extent from the bitstream information is used to target spatial analysis around the specific error locations. Perceptual impact is estimated by utilising spatio-temporal modelling to predict the properties of a missing block, and comparing those predictions with the actual properties of the missing block. | 11-27-2014 |
20150062437 | SEMICONDUCTOR DEVICE - A semiconductor device comprises a first semiconductor chip; and a second semiconductor chip provided on the first semiconductor chip with having chip-on-chip connection to the first semiconductor chip, wherein when seen from a direction perpendicular to an upper surface of the second semiconductor chip, an outline of the second semiconductor chip is larger than an outline of the first semiconductor chip, a plurality of electrode terminals for the first semiconductor chip are provided on an upper surface of the first semiconductor chip, the plurality of electrode terminals for the first semiconductor chip comprise one or more first covered terminals which are covered with the second semiconductor chip and one or more first uncovered terminals which are not covered with the second semiconductor chip. | 03-05-2015 |
20160189330 | Image Processing Device and Image Processing System - The present invention provides CPU load reduction and a method of efficient image data transfer. An image processing device, which comprises an image generating unit ( | 06-30-2016 |
348721000 | Plural processing units | 7 |
20080284917 | Digital broadcasting receiving apparatus - A digital broadcasting receiver which updates a channel map in adequate timing, is provided with a channel storage portion which stores in advance physical number information which is numerical information to identify a receivable physical channel, and virtual major channel number information which is numerical information of a virtual channel that corresponds to the physical channel in corresponded manner with each other, and a MPU is provided with a channel setting portion which sets a physical channel to be received, a virtual information obtaining portion which obtains the virtual major channel number information that corresponds to the physical channel via a receiving portion, a number judging portion which judges whether or not the obtained virtual major channel number information agrees with the virtual major channel number information which is stored in the channel storage portion, and a number updating portion which writes the obtained virtual major channel number information in the channel storage portion in case where it is judged that these virtual major channel number information do not agree with each other. | 11-20-2008 |
20090002569 | Information processing apparatus, information processing system, and controlling method of information processing apparatus - There is provided an information processing apparatus in which a great number of users can use thin clients, and in which various services such as simultaneous picture distribution are realized in an integrated manner, an information processing system, and a controlling method of the information processing apparatus. The apparatus capable of executing plural OSs includes image transmitting devices having: a GPU for receiving a drawing instruction signal of a screen output from the OS and generating an image signal of a display screen; and a communicator for transmitting the image signal of the display screen to a terminal that operates as a thin client. The devices compressively code the image signal to a digital motion picture by a coding unit as necessary. Then, the devices transmit the coded signal from the communicator. The apparatus dynamically assigns the devices to the OSs corresponding to the respective terminals via VMM. | 01-01-2009 |
20090109345 | Appliance and Method For Processing a Plurality of High Resolution Multimedial Operative Functions and Programs, which Appliance is Integrated with a Television Receiver Screen, as Well as Remote Control System and Remote Control Device and Method to Set and Display Such Multimedial Operative Functions and Programs on to the Screen of Such an Appliance - Appliance and method for processing a plurality of high resolution multimedial operative programs and functions, wherein the appliance is integrated with a television receiver screen, and is adapted to permit to set and display such operative programs and functions on to the television screen. Appliance comprising main electronic control means, video signal processing means, audio signal processing means, input selector means for analog and digital video and audio signals of any kind, and first, second and third electronic control means for data for personal computers and television receivers, wherein the main electronic control means are adapted to control and manage the data exchange among them and the control means of the appliance and the external electronic appliances and/or systems, for displaying the images and reproducing the sounds. Furthermore, there are described a remote control system and a remote control device and a method for setting and displaying such multimedial operative programs and functions on to the screen of such an appliance. | 04-30-2009 |
20090122199 | MULTIPLE DIFFERENTIAL TRANSMISSION SYSTEM - In a signal transmitter for a multiple differential transmission system including the signal transmitter, a signal receiver, and a signal transmission path including first to third signal lines, first to third differential driver transmit first to third output signals and inverted first to third output signals from the first to third output signals responsive to first to third bit information signals, the first output signal and the inverted third output signal are combined and transmitted to the first signal line, the second output signal and the inverted first output signal are combined and transmitted to the second signal line, and the third output signal and the inverted third output signal are combined and transmitted to the first signal line. The first to third differential drivers of the signal receiver detect polarities of terminal voltages generated across terminal resistances connected between adjacent signal lines and output bit information signals. | 05-14-2009 |
20090195699 | MULTIPLE DIFFERENTIAL TRANSMISSION SYSTEM - In a signal transmitter for a multiple differential transmission system including a signal transmitter and a signal receiver connected via three signal lines, first and second differential drivers generate first and second output signals of bipolar four values and having a first signal voltage level, and inverted first and second output signals, responsive to first and second bit information signals. A third differential driver generates a third output signal of bipolar four values having a second signal voltage level, and an inverted third output signal, responsive to a third bit information signal. The first output signal and the inverted third output signal are combined and transmitted to the first signal line, the second output signal and the inverted first output signal are combined and transmitted to the second signal line, and the third output signal and the inverted second output signal are combined and transmitted to the third signal line. | 08-06-2009 |
20130342763 | SYSTEM AND METHOD FOR PROCESSING DIGITAL DATA - This system for processing digital data may include a set of slave processing units for the execution of elementary functions, an interconnection module, which is designed to communicate with a data transfer network and to transfer data between the processing units, on the one hand, and the data transfer network, on the other hand, and a controller controlling the interconnection module to control the data transfer. | 12-26-2013 |
20150022723 | VIDEO PROCESSING APPARATUS, DISPLAY APPARATUS, AND VIDEO PROCESSING METHOD - A video input section acquires a video signal formed of a plurality of frames. A frame separator separates the video signal acquired by the video input section on a frame basis and distributes the separated video signals. A plurality of parallel processors perform video processing in parallel on the separated video signals corresponding to the frames separated and distributed by the frame separator. A frame combiner combines the separated video signals on which the plurality of parallel processors have performed the video processing. | 01-22-2015 |