Patents
Sitemap › G06 - Computing; Calculating; Counting › G06F - Electric digital data processing › G06F 5 - Methods or arrangements for data conversion without changing the order or content of the data handled
Patents for G06F 5 - Methods or arrangements for data conversion without changing the order or content of the data handled (8,116)
04/1986
04/29/1986CA1203918A1 Multi-device apparatus synchronized to the slowest device
04/15/1986US4583199 In a computer system
04/15/1986US4583197 Multi-stage pass transistor shifter/rotator
04/15/1986US4583163 Data prefetch apparatus
03/1986
03/12/1986EP0174266A2 CMOS output buffer
03/12/1986EP0174028A2 Apparatus for processing floating-point data having exponents of variable length
03/04/1986US4574367 Memory cell and array
02/1986
02/25/1986US4573141 Memory interface for communicating between two storage media having incompatible data formats
02/25/1986US4573140 Method of and apparatus for voice communication storage and forwarding with simultaneous access to multiple users
02/05/1986EP0170493A2 Bidirectional barrel shift circuit
02/04/1986US4569034 Method and apparatus which allows the working storage to be reconfigured according to demands for processing data input
01/1986
01/22/1986EP0169089A1 Elementary data processing device
01/08/1986EP0166936A2 Compression of binary numbers for storage in a memory
01/08/1986EP0166772A1 Improvements in or relating to computer systems.
01/02/1986EP0166523A2 Mask signal generator
12/1985
12/31/1985US4562534 Data processing system having a control device for controlling an intermediate memory during a bulk data transport between a source device and a destination device
12/17/1985US4559614 Interactive code format transform for communicating data between incompatible information processing systems
12/10/1985US4558302 High speed data compression and decompression apparatus and method
12/04/1985EP0163209A2 Display architecture having variable data width
11/1985
11/13/1985EP0161034A2 Buffer memory for an input line of a digital telephone exchange
11/13/1985EP0160672A1 Method and apparatus for data compression
11/12/1985CA1196693A1 Fiber optic word generator
10/1985
10/24/1985WO1985004738A1 Memory interface for electronic demand register of an electric meter
10/14/1985EP0063144A4 Method and apparatus for bufferring data.
10/08/1985US4546444 Data compression interface having parallel memory architecture
10/01/1985US4545052 Data format converter
10/01/1985US4545014 Information processing apparatus
09/1985
09/25/1985EP0155370A2 Memory addressing circuit
09/24/1985CA1194170A1 Data processing system having a control device for controlling an intermediate memory during a bulk data transport between a source device and a destination device
09/04/1985EP0153877A2 Image data buffering circuitry
09/03/1985CA1193015A1 Method and apparatus for encoding a digital signal with low dc component
08/1985
08/28/1985EP0153108A2 Decimal digit processing apparatus
08/28/1985EP0152939A2 Arithmetic operation unit and arithmetic operation circuit
08/27/1985US4538226 Buffer control system
08/13/1985US4535427 Control of serial memory
08/13/1985CA1191957A1 Method and apparatus for compressing and decompressing strings of electrical digital data bits
08/07/1985EP0150940A2 Data Format converter
08/06/1985US4533992 Microcomputer having shifter in ALU input
08/06/1985CA1191571A1 Timer driven display updating
07/1985
07/30/1985CA1191277A1 First-in, first-out (fifo) memory configuration for queue storage
07/30/1985CA1191276A1 Multiplexed first-in, first-out queues
07/04/1985WO1985002922A1 Improvements in or relating to computer systems
07/02/1985US4527233 Addressable buffer circuit with address incrementer independently clocked by host computer and external storage device controller
06/1985
06/26/1985EP0146418A1 Asynchronous buffer with stacked registers
06/25/1985US4525849 Data transmission facility between two asynchronously controlled data processing systems with a buffer memory
06/25/1985US4525639 Dynamic MOS circuit block and static bipolar transistor circuit block integrated circuit device
06/19/1985EP0145340A2 1H-Imidazo[4,5-c]quinolines and 1H-imidazo[4,5-c]quinolin-4-amines
06/19/1985EP0144432A1 Memory readout control system
05/1985
05/22/1985EP0142266A2 Memory Array
05/22/1985EP0142263A2 First-in-first-out memory system
05/15/1985EP0141753A2 Adjustable buffer for data communications in data processing system
05/08/1985EP0140158A2 Apparatus and method for converting a number in binary format to a decimal format
05/02/1985EP0139207A2 Circuit for CSD coding of a complement of two biniary numbers
04/1985
04/25/1985WO1985001814A1 Method and apparatus for data compression
04/24/1985EP0137991A1 Code control system in terminal equipment
04/23/1985US4513395 Apparatus and method for acquiring multiple groups of data signals from a synchronous logic system
04/16/1985US4512018 Shifter circuit
04/16/1985US4511993 Arrangement for reading out defined data from a digital switching device with mutually asynchronous control signals for sequential switching of the device and transfer of the data
04/16/1985US4511990 Digital processor with floating point multiplier and adder suitable for digital signal processing
04/16/1985US4511758 Reduction of message length in a communication system
04/09/1985US4510581 High speed buffer allocation apparatus
04/02/1985US4509144 Programmable bidirectional shifter
03/1985
03/26/1985US4507760 First-in, first-out (FIFO) memory configuration for queue storage
03/26/1985CA1184664A1 Floating point addition architecture
03/20/1985EP0134543A2 Method and apparatus for context redundancy text compression and decompression
03/19/1985US4506345 In a computer system
03/05/1985US4503420 Arrangement for encoding and decoding information signals
02/1985
02/26/1985CA1183273A1 Interface mechanism between a pair of processors, such as host and peripheral-controlling processors in data processing systems
02/13/1985EP0132481A1 Shift register arrangement and data transmission system comprising such an arrangement
02/12/1985US4499576 Multiplexed first-in, first-out queues
02/12/1985US4499454 Method and apparatus for encoding a digital signal with a low DC component
02/12/1985CA1182579A1 Bus sourcing and shifter control of a central processing unit
02/05/1985US4498147 Methodology for transforming a first editable document form prepared with a batch text processing system to a second editable document form usable by an interactive or batch text processing system
02/05/1985US4498135 Microcomputer with accumulator addressing
01/1985
01/22/1985US4495656 Fiber optic word generator
01/22/1985US4495598 Computer rotate function
01/22/1985CA1181527A1 Elastic memory with arrangement for reducing phase fluctuations in the output clock pulse
01/15/1985US4494186 In a computing system
01/09/1985EP0130413A2 A multi-stage pass transistor shifter/rotator
01/09/1985EP0130375A2 Interactive control method for communicating data between incompatible information processing systems
01/08/1985US4493053 Multi-device apparatus synchronized to the slowest device
12/1984
12/27/1984EP0129439A1 High speed data compression and decompression apparatus and method
12/25/1984US4490809 Multichip data shifting system
12/19/1984EP0128204A1 System for regulating data transfer operations
12/19/1984EP0128171A1 Multi-device apparatus synchronized to the slowest device
12/12/1984EP0127988A1 A normalizing circuit
12/12/1984EP0127815A2 Data compression method
12/11/1984US4488252 Floating point addition architecture
12/04/1984US4486854 First-in, first-out memory system
11/1984
11/20/1984US4484276 Shift matrix preselector control circuit
11/20/1984US4484275 Multiprocessor system
11/20/1984US4484259 Fraction bus for use in a numeric data processor
11/20/1984CA1178377A1 High speed to low speed data buffering means
11/13/1984US4482956 Parallel queueing method
11/13/1984US4482802 Transaction handling system
11/06/1984US4481576 Method of storing data in a memory of a data processing system
10/1984
10/30/1984US4480252 Gas detector
10/17/1984EP0122016A2 New and improved shifter circuit
10/11/1984WO1984003990A1 Memory readout control system
10/10/1984EP0121291A2 Method of and apparatus for voice communication storage and forwarding with simultaneous access to multiple users
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