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)
04/1992
04/07/1992US5103418 Dangerous range detector for floating point adder
03/1992
03/31/1992CA1298356C Transistor matrix shifter
03/24/1992US5099446 Data transfer apparatus and data transfer system
03/24/1992US5099445 Variable length shifter for performing multiple shift and select functions
03/17/1992US5097442 Programmable depth first-in, first-out memory
03/11/1992EP0474247A2 Shift amount floating-point calculating circuit with a small amount of hardware and rapidly operable
03/10/1992US5095462 Fifo information storage apparatus including status and logic modules for each cell
03/04/1992EP0473408A2 Barrel shifter circuit having rotation function
03/04/1992CN1015754B Box display device for word processor
03/03/1992US5093732 Apparatus for correcting time base fluctuations in digital signals
02/1992
02/25/1992US5091660 Semiconductor logic circuit
02/20/1992DE4025831A1 Buffer memory for equalising phase variations - has control for multiplexer, intermediate memory, and input data memory
02/12/1992EP0470570A2 Method and apparatus for byte order switching in a computer
02/12/1992EP0470244A1 Memory based line-delay architecture
02/12/1992EP0470233A1 Apparatus for transposing digital data
02/11/1992US5088061 Routing independent circuit components
02/06/1992WO1992002018A1 Routing independent circuit components
02/05/1992EP0469761A2 Digital shift register using random access memory
01/1992
01/29/1992EP0468910A2 Dynamic data compression utilization method and system
01/29/1992EP0468701A2 High speed adapter
01/29/1992EP0468505A2 Barrel shifter
01/28/1992WO1992002999A1 Method and means for transferring a data payload from a first sonet signal to a sonet signal of different frequency
01/28/1992US5084841 Programmable status flag generator FIFO using gray code
01/28/1992US5084837 Fifo buffer with folded data transmission path permitting selective bypass of storage
01/26/1992CA2044835A1 Personal computer bus and video adapter for high performance parallel interface
01/22/1992EP0466948A1 Communications system with a multi-processor system serving as the central control
01/21/1992US5083269 Buffer device suitable for asynchronous transfer mode communication
01/15/1992EP0466626A2 Method for document type transformation in a data processing system
01/15/1992EP0465630A1 Data dictionary sharing
01/08/1992EP0464191A1 Compressed data access.
01/07/1992US5079694 Data processing apparatus having a working memory area
01/07/1992US5079693 Bidirectional FIFO buffer having reread and rewrite means
01/07/1992US5079548 Data packing circuit in variable length coder
01/02/1992EP0463640A2 Memory device for simulating a shift register
12/1991
12/27/1991EP0462760A2 Code page identification system
12/24/1991US5075882 Normalizing circuit of floating-point arithmetic circuit for two input data
12/24/1991CA1293565C Semiconductor memory
12/15/1991CA2018929A1 Code page identification system
12/12/1991DE4018691A1 Buffer store overflow alarm device - has buffer store with input-output address comparator feeding logic triggering warning
12/10/1991CA1293059C Voice buffer management
11/1991
11/28/1991WO1991018346A1 Device for transmitting a synchronous data
11/27/1991EP0458433A2 Information storage apparatus
11/09/1991CA2039791A1 Object diagram compiler
10/1991
10/30/1991EP0454303A2 Electronic data format conversion system and method
10/30/1991EP0453722A2 Compact expandable folded first-in-first-out queue
10/29/1991US5062125 Statistic coding arrangement for producing code words comprising a variable number of bits
10/23/1991EP0453110A2 Synchronisation of digital audio signals
10/22/1991US5060242 Non-destructive lossless image coder
10/15/1991US5058065 Memory based line-delay architecture
10/15/1991US5058051 Address register processor system
10/08/1991US5056005 Data buffer device using first-in first-out memory and data buffer array device
10/08/1991US5055998 Intermediate spreadsheet structure
10/01/1991US5053999 Semiconductor memory device having redundancy and capable of sequentially selecting memory cell lines
10/01/1991US5053953 Apparatus for aligning arithmetic operands during fetch
10/01/1991US5053945 System and method for performing a multi-file transfer operation
10/01/1991CA1290073C Move-out queue buffer
10/01/1991CA1290061C Text compression and expansion method and apparatus
09/1991
09/25/1991EP0448097A2 Arithmetic shift circuit
09/23/1991CA2038673A1 Arithmetic shift circuit
09/18/1991EP0447266A2 Circuit for generating an address of a random access memory
09/18/1991EP0447157A2 Data format conversion
09/11/1991EP0445630A2 Microprocessor for bit strings operations
09/11/1991EP0445415A1 Dynamic barrel shifter
09/05/1991WO1991013398A1 Apparatus for transposing digital data
09/05/1991WO1991013396A1 Memory based line-delay architecture
09/03/1991US5046042 Data processing system
09/03/1991US5046000 Single-FIFO high speed combining switch
08/1991
08/29/1991WO1991013397A1 A method and apparatus for transferring data through a staging memory
08/29/1991DE4104644A1 FIFO memory for coupling frequency independent systems - is made in gallium arsenide, ELL etc. technique, permitting frequency conversion
08/29/1991CA2076533A1 Method and apparatus for transferring data through a staging memory
08/27/1991US5043935 Data transfer system for rearranging data units using intermediate temporary registers
08/21/1991EP0442716A2 Buffer queue management for multiple processes
08/21/1991EP0442548A1 Variable length coding and decoding devices for digital data
08/20/1991US5042007 Apparatus for transposing digital data
08/20/1991US5041830 Band compression circuit
08/20/1991CA1287922C Apparatus and method for performing a shift operation in a multiplier array circuit
08/13/1991USRE33664 Data shifting and rotating apparatus
08/13/1991US5040233 Data compression by discarding portions of data
08/13/1991US5040149 Semiconductor memory with divided readout from storage
08/13/1991US5040138 Circuit for simultaneous arithmetic calculation and normalization estimation
08/07/1991CN1053693A Address processor for a signal processor
08/06/1991US5038277 Adjustable buffer for data communications in a data processing system
07/1991
07/31/1991EP0439004A2 Barrel shifter
07/31/1991EP0438991A1 Address processor for a signal processor
07/31/1991EP0438956A1 Method of encoding compressed data
07/31/1991EP0438955A1 Data compression method
07/31/1991EP0438954A1 Method of decoding compressed data
07/30/1991US5036489 Compact expandable folded first-in-first-out queue
07/25/1991WO1991011058A1 Method and apparatus for providing maximum rate modulation or compression encoding and decoding
07/25/1991WO1991011000A1 Data dictionary sharing
07/25/1991WO1991010999A1 Compressed data access
07/23/1991US5034741 Variable length bit patterns for data representation
07/17/1991WO1991010955A1 Address processor for a signal processor
07/17/1991EP0437410A1 Device for doubling/halving the rate of a serial bitstream
07/17/1991EP0437127A1 Barrel shifter with parity bit generator
07/16/1991US5033064 Clock dejitter circuit for regenerating DS1 signal
07/16/1991CA1286421C Message fifo buffer controller
07/16/1991CA1286420C Fifo buffer controller
07/10/1991EP0436162A2 Apparatus for aligning arithmetic operands during fetch.
07/10/1991EP0436104A2 FIFO with variable commit pointer
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