data (Total 674278 Patents Found)

Data (674278 Patents Found)
The video-to-data converter buffers and converts the video data received from a camera or a conventional video tape drive into a data record format that is compatible with a computer data tape drive subsystem and its media, such as a 3480-type magnetic tape cartridge. In addition, a header is interposed between a leade...
A memory storage module for storing and accessing information which includes a flat storage medium having an X-axis and a Y-axis. A plurality of read/write heads are coupled to a head array assembly which is capable of motion along the X-axis. The head array assembly positions the heads adjacent to the medium. An X-axi...
The device for photographing recording data such as the date onto the film in a photographic camera of this invention comprises a detachable rear cover provided with a light source, data bearing means adapted to be illuminated by the light source and light conducting means for conducting the data bearing light from the...
A data processing system is described, having a buffering mechanism for buffering data between two processes. The buffering mechanism includes a container table consisting of a number of data storage containers, an allocation list indicating which containers are free, and a communication list indicating which container...
A system of automatically printing a form, having a central processing unit; a read only memory; a communication port for receiving data for a form to be printed, from a host computer; a random access memory for storing the data; a motor driving part; and a head driving part for controlling a printer head, includes a r...
An adder which takes advantage of the early arriving bits of a time skewed operand to provide a result to an add or substract operation without additional latency. Possible partial results are calculated and then selectively combined according to the late arriving data as the late arriving data becomes available. In an...
A computer system which utilizes two different sets of address control and state information signals for transferring information of the same or different widths is disclosed. The use of two sets of signals allows master units to utilize only one set and a system board determines when the second set of signals must be ...
The present invention comprises a smart subscriber line interface card (SLIC). The SLIC of the present invention includes a first and a second switch. A data receiver is coupled to a first output of the first switch to receive a user output signal and is adapted to generate a data receiver output therefrom. An ADC (ana...
A double-bit non-volatile memory cell structure and a method of programming the memory cell. The memory cell includes a pair of stacked gates above a substrate, a doped region in the substrate between the stacked gate pair and a source/drain region in the substrate on each side of the stacked gate pair. The source/drai...
The performance of a multi-microprocessor implemented data processing system that emulates a mainframe system is enhanced and optimized in view of space and power constraints for purposes of address translation by providing RAM-based storage means of predetermined depth and width to function as a page address table. Th...
A display data processing device for processing bar code data displayed on a display screen such as a television monitor by an interlaced scanning process includes a photosensor for reading bar code data displayed on the screen, a counter circuit for counting the coded data bits read by the photosensor means to determi...
In a data communication system having a channel with time-varying impairments and further having a transmitter with a precoder, a method and apparatus for updating the precoder coefficients. The method and apparatus is based on the arrangement of a duplicate precoder and correction filter in the receiver, where the cor...
Input parameters which correspond to operational flight data of an aircraft within a predetermined flight domain, are defined through measured variable state parameters generated during aircraft flight, utilizing a neural network trained by exemplars corresponding to such variable state parameters and reference informa...
A set of representative subpopulations of a dataset such as a set of depth related formation log responses is selected by (a) classifying the dataset into n=a disjoint clusters; (b) determining discriminant function for the thus produced n=a disjoint clusters; (c) generating a measure respresentative of agreement/disag...
A regulated power supply can be derived from a battery supply input and a regulator, but in order to conserve battery power, alternative power supplies can be provided each with a switch responsive to the regulator to connect that alternative power supply to the output when it rises to the level of the battery supply....
When a handy scanner 8 reads a standard sewing designation mark 45 drawn in advance on a work sheet 39 held by an embroidery frame 34, the sewing data on an embroidery pattern to be sewn can be edited so that the position and direction and the pattern size at the time the embroidery pattern is actually sewn on the work...
A reception unit for providing data supplied from a serial input circuit to an inner bus and a transmission unit for providing the data supplied from the inner bus to a serial output circuit hold at least two types of control procedures selected from HDLC procedure, BI-SYNC procedure and start-stop synchronous procedur...
A data processing system for facilitating merchant transactions includes a computer for processing data, and a storage device for storing data processed by the computer. Data regarding the purchase by a purchaser of merchandise from a merchant for a specified amount of money is entered into the computer. Monetary point...
A compiler method is disclosed which defines a data flow for a specific complex function to be executed on a plurality of data processing elements in a distributed processing system, by means of defining a plurality of control blocks which are associated with each task. The control blocks are in relocatable code so tha...
Data can be accurately transmitted between two subsystems even if the clock skew between the two subsystems is larger than one clock cycle by the method of the invention. In one embodiment data is loaded into N state devices in the sending subsystem while the receiver recovers data from the sending state devices in rot...
A lens-fitted photo film unit includes a shutter for providing photo film with an exposure to create a frame. A flash circuit emits flash light to a subject to be photographed. The flash circuit includes a blocking oscillator for converting low voltage of a battery into high voltage of an alternate current by oscillati...
With facsimile apparatuses wherein color image data is coded, a facsimile on a calling side codes image data by replacing the image data with a codeword indicative of a white run-length or a black run-length, represents color information by combining specific codewords among the codewords and represents image data incl...
A method and apparatus for processing a data packet of an Ethernet switch system in which packet information is transferred from a first device to a second device on the basis of field information of a packet inputted through an Ethernet, including the steps of: detecting a first address from a packet inputted to a pre...
A diagnostic and parity generation arrangement is disclosed for use with a pair of duplicated processing units operating in synchronism. A distinct parity generator is associated with the "output bus" of each processor for indicating the parity of the information thereon. When a peripheral address register is l...
Input/output (I/O) apparatus for a system is disclosed utilizing a digital processor for entering analog, digital and discrete data into the processor and receiving analog, digital and discrete data from the processor via an I/O data bus. A plurality of analog data signals are applied sequentially to an analog to digit...
A method for producing a display of acoustic signals received during full waveform acoustic well logging. In a preferred embodiment, the signals received at the individual receiver (or receivers) of the logging tool are stacked along lines of constant acoustic velocity to produce for display a stacked signal. Preferabl...
Linking addresses of microinstructions contained in a control memory of a microprogrammed data processing system are determined. The system includes storage elements for predetermined signals and an address register. Each microinstruction includes a preparation phase followed by an execution phase. The microinstruction...
A method for controlling an elevator group in which statistical data on a traffic flow within an elevator group, representing the times, local and total volumes of the traffic, and a number of different traffic types used in a group control are stored in a memory unit belonging to the control system. The traffic flow i...
An audio probe feature which enables a user to select a wire or connector connected to a graphical object and "hear" the signals propagating on the wire or input to/output from the object. This provides a more complete and more informative debugging environment for certain classes of signals. The present invent...
A map display apparatus displays a map of a desired district in accordance with stored map data. The apparatus includes a recording medium storing map data of a map to be displayed in a manner that the whole area of the map is divided into a plurality of districts and the map data are successively stored starting from ...
A scanning tunneling potentio-spectroscopic microscope, includes a conductive probe and a circuit for selectively applying one of first, second and third bias voltages to a sample. A tunnel current flowing between the probe and sample is detected, and a tunnel current signal is produced upon detection thereof. A servo ...
The present invention provides an improved graphical user interface (GUI) component for presenting mixed mode inputs. A GUI component disclosed as a mixed mode input box according to the present invention permits easier selection within the GUI component of an input among mixed mode inputs such as numeric inputs within...
Information Management System and methods providing an improved user interface (UI) are described. In particular, the present invention provides a specialized region of the user interface which comprises a world or "landscape" which is a core representation or view of the user's own data. To render the land...
A data processing system on an integrated circuit 42 with microprocessor 1 and peripheral devices 60-61 is provided with an emulation unit 50 which allows debugging and emulation of integrated circuit 42 when connected to an external test system 51. Microprocessor 1 has in instruction execution pipeline which has sever...
A data driver circuit and system driving scheme that can be integrated directly onto an LCD display substrate to reduce the cost of the peripheral integrated circuits and the hybrid assembly needed by unscanned active matrix liquid crystal displays to connect them to the array. A demultiplexer circuit is deposited on t...
Flexible sheet-like magnetic discs (so-called "floppy discs") are provided with a central hub formed of a magnetically soft polyacetal composition. The polyacetal composition necessarily includes a polyacetal resin and elemental iron particles homogeneously dispersed throughout the polyacetal resin in an amount...
A method and apparatus in a data processing system for multiple bus arbitration, wherein the data processing system includes a first bus connected to a second bus by a bridge. In response to receiving a request for a target device from a master device connected to a first bus, a determination is made as to whether the ...
Provided is a method, system, program, and data structures for making data available to an application program. A result table is generated including rows corresponding to a subset of rows in a base table having data in one or more columns that satisfy a query predicate clause. The result table includes, for each row, ...
A single beam direct read during write and write protect system for use in an optical data storage system. The optical data storage system includes a reflective-type optical disk, a laser for producing a beam of radiation to write data onto the optical disk during write operations, and a radiation detector for producin...