Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 7 - Methods or arrangements for processing data by operating upon the order or content of the data handled
Patents for G06F 7 - Methods or arrangements for processing data by operating upon the order or content of the data handled (93,043)
04/1982
04/06/1982CA1121481A1 Multiprocessor system
03/1982
03/31/1982EP0048352A1 Binary MOS-switched carry parallel adder
03/30/1982US4322810 Digital filters with reduced multiplier circuitry
03/30/1982CA1121066A1 Sequence display controlling method and controller
03/24/1982EP0048056A1 Device for the sequential processing of data records
03/24/1982EP0048047A2 Apparatus for the recognition of a binary word
03/23/1982US4321670 Method of merging information on storage media
03/23/1982US4321668 Prediction of number of data words transferred and the cycle at which data is available
03/23/1982CA1120595A1 Sequential galois multiplication in gf(2.sup.n) with gf(2.sup.m) galois multiplication gates
03/23/1982CA1120594A1 Microprogrammable floating point arithmetic unit capable of performing arithmetic operations on long and short operands
03/18/1982WO1982000907A1 Cmos static alu
03/17/1982EP0047440A1 Shift circuit
03/16/1982US4320466 Address sequence mechanism for reordering data continuously over some interval using a single memory structure
03/16/1982US4320464 Binary divider with carry-save adders
03/09/1982US4319335 Arithmetic logic unit controller
03/09/1982US4319321 Transition machine--a general purpose computer
03/09/1982US4318411 Heart pacemaker
03/09/1982CA1119728A1 Round off correction logic for modified booth's algorithm
03/09/1982CA1119726A1 Data processing device
03/02/1982CA1119307A1 Microcomputer having separate bit and word accumulators and separate bit and word instruction sets
02/1982
02/23/1982US4317182 Signal averaging device
02/16/1982US4316260 Sequence display controlling method and controller
02/16/1982US4316177 Data classifier
01/1982
01/27/1982EP0044450A1 Digital adder circuit
01/26/1982US4313174 ROM-Based parallel digital arithmetic device
01/26/1982US4313031 Encipher-decipher device having semi-automatic generation of the code key during data entry
01/12/1982US4310879 Parallel processor having central processor memory extension
01/06/1982EP0042967A2 Mutiple data flow component system
01/05/1982CA1115845A1 Net oil computer or the like
12/1981
12/30/1981EP0042452A1 Signal processor computing arrangement and method of operating said arrangement
12/29/1981CA1115421A1 Digital adder
12/22/1981US4306712 Document shunt mechanism for a document transport system
12/16/1981EP0041549A1 Apparatus and method for hashing key data.
12/15/1981US4306295 Arrangement for measuring the ratio between a number of events occurring after each other in a first and a second series of events
12/15/1981CA1114519A1 Fifo look-ahead system
12/15/1981CA1114512A1 Arrangement for measuring the ratio between a number of events occurring after each other in a first and a second series of events
12/08/1981US4305138 Stack memory device
12/08/1981US4305134 Automatic operand length control of the result of a scientific arithmetic operation
12/02/1981EP0040694A2 Method and system for cataloging data sets
12/01/1981US4303989 Digital data sorter external to a computer
12/01/1981CA1113609A1 Code converters
11/1981
11/26/1981WO1981003392A1 Improvements in signal processing
11/25/1981EP0040309A2 A recursively operating information handling system and apparatus for recursively decoding an instantaneous FIFO binary arithmetic number string
11/25/1981EP0040279A2 Binary divider
11/24/1981US4302775 Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback
11/18/1981EP0039800A1 Monolithic integrated digital comparator circuit
11/17/1981US4301514 Data processor for processing at one time data including X bytes and Y bits
11/04/1981EP0038947A2 Programmable logic array
11/03/1981US4298952 One's complement adder
11/03/1981US4298951 Nth Root processing apparatus
11/03/1981US4298932 Serial storage subsystem for a data processor
11/03/1981CA1111922A1 Synchronous microcode generated interface for system of microcoded data processors
10/1981
10/28/1981EP0038703A2 Solid state data acquisition and data retrieval system
10/27/1981US4297744 Process and device for multiplying a stochastic value by a coefficient greater than the unit
10/21/1981EP0037875A1 Modular data processing system
10/21/1981EP0037850A2 A rom-based parallel digital arithmetic device
10/13/1981US4295206 Document sorting method
10/13/1981US4295203 Automatic rounding of floating point operands
10/13/1981US4295202 Hexadecimal digit shifter output control by a programmable read only memory
10/13/1981US4295125 Method and means for pipeline decoding of the high to low order pairwise combined digits of a decodable set of relatively shifted finite number of strings
10/13/1981CA1110773A1 Integrated digital multiplier circuit using current mode logic
10/06/1981US4293941 Memory access control system in vector processing system
10/06/1981US4293922 Device for multiplying binary numbers
10/06/1981US4293919 Level sensitive scan design (LSSD) system
10/06/1981US4293918 Digital differential analyzer with an increment output function
10/06/1981US4293783 Storage/logic array
09/1981
09/30/1981EP0036418A1 Process for transforming chrominance numerical signals of an orthogonal system of colour coordinates into numerical colour signals and into saturation signals of a system of colour coordinates and transformation circuit.
09/23/1981EP0036074A1 Synthesizer circuit for periodic signals, especially as part of a musical instrument
09/16/1981EP0035787A2 Hybrid associative memory and its applications, particularly for sorting memorised data
09/15/1981CA1109163A2 Floating point data processor
09/15/1981CA1109157A1 Word recognizing system
09/15/1981CA1109156A1 Digital logic circuits for comparing ordered character strings of variable length
09/09/1981EP0035334A2 Data processing system with two level microprogramming
09/08/1981US4288853 Digital temperature control system
09/08/1981US4288850 Apparatus for identification and removal of a sign signal character superimposed
09/08/1981CA1108762A1 File qualifying and sorting system
09/01/1981CA1108301A1 Surface acoustic wave unique word detector and coherent demodulator
08/1981
08/26/1981EP0034142A1 Galois field computer.
08/25/1981US4286330 Autonomic string-manipulation system
08/18/1981US4285047 Digital adder circuit with a plurality of 1-bit adders and improved carry means
08/11/1981US4283761 Binary input/output processing in a digital computer using assigned times for input and output data
08/11/1981CA1106979A1 System for randomly accessing a recirculating memory
08/04/1981US4282582 Floating point processor architecture which performs subtraction with reduced number of guard bits
08/04/1981US4282581 Automatic overflow/imminent overflow detector
07/1981
07/28/1981US4281391 Number theoretic processor
07/28/1981US4281318 Digital-to-digital code converter
07/21/1981US4280190 Incrementer/decrementer circuit
07/21/1981US4280181 Cash accountability control circuit for vending and like machines
07/15/1981EP0032126A2 Random pattern generator
07/15/1981EP0031889A1 Processor on a single semiconductor substrate
07/14/1981US4279015 Binary output processing in a digital computer using a time-sorted stack
07/08/1981EP0031431A2 Programmable sequential logic array mechanism
07/07/1981US4277699 Latch circuit operable as a D-type edge trigger
07/01/1981EP0031276A1 Sequential pulse generator with settable frequency and application of this generator to simulate irradiation or contamination profiles on nuclear sites
06/1981
06/30/1981US4276611 Device for the control of data flows
06/30/1981US4276608 Fibonacci p-code parallel adder
06/30/1981US4276607 Multiplier circuit which detects and skips over trailing zeros
06/30/1981US4276606 Date data computer
06/30/1981US4276596 Short operand alignment and merge operation
06/30/1981CA1104259A1 Digital correlator
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