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)
10/1984
10/02/1984US4475173 Multibit unidirectional shifter unit
09/1984
09/25/1984US4473894 Shift circuit which need no transformation between nine-bit-byte and eight-bit-byte data
09/25/1984CA1175155A1 Combined serializer encoder and decoder for data storage system
09/25/1984CA1175154A1 Shift circuit
09/19/1984EP0118446A1 First-in, first-out (fifo) memory configuration for queue storage.
09/18/1984US4472788 Shift circuit having a plurality of cascade-connected data selectors
08/1984
08/29/1984EP0116883A2 Circuit arrangement for buffering command words
08/21/1984US4467447 Information transferring apparatus
08/21/1984US4467357 System for digitizing and processing video signals and a television signal receiver comprising such a system
08/08/1984EP0115344A2 Buffer control system
07/1984
07/31/1984US4463443 Data buffer apparatus between subsystems which operate at differing or varying data rates
07/31/1984US4463344 Method and apparatus for generating a noiseless sliding block code for a (2,7) channel with rate 1/2
07/10/1984US4459681 FIFO Memory device
06/1984
06/26/1984US4456933 Transferring data between memory and magnetic storage
06/26/1984CA1169976A1 Interface memory system and method for writing into and reading from a large serial memory
06/21/1984WO1984002411A1 System for regulating data transfer operations
06/21/1984WO1984002406A1 Multi-device apparatus synchronized to the slowest device
06/19/1984US4455608 Information transferring apparatus
05/1984
05/30/1984EP0109898A1 Queued temporary data storage unit
05/30/1984EP0109615A2 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
05/29/1984US4451883 Bus sourcing and shifter control of a central processing unit
05/29/1984CA1168372A1 Synchronizing buffered peripheral subsystems to host operations
05/16/1984EP0108338A2 Parallel queueing method
05/15/1984US4449182 Interface between a pair of processors, such as host and peripheral-controlling processors in data processing systems
04/1984
04/25/1984EP0106505A2 Fiber optic word generator
04/17/1984US4443863 Timer driven display updating
04/17/1984CA1165897A1 High speed byte shifter and error checking circuits
03/1984
03/27/1984US4439786 Apparatus and method for processing television picture signals and other information
03/27/1984CA1164563A1 Random access memory arrangements
03/20/1984US4438427 Decoder and method utilizing partial and redundant decoding
03/13/1984US4437166 High speed byte shifter for a bi-directional data bus
03/13/1984CA1163724A1 Serial storage interface apparatus for coupling a serial storage mechanism to a data processor input/output bus
03/06/1984US4435762 Machine-implemented method
03/01/1984WO1984000836A1 Multiplexed first-in, first-out queues
03/01/1984WO1984000835A1 First-in, first-out (fifo) memory configuration for queue storage
02/1984
02/21/1984US4433394 First-in first-out storage and processing unit making use thereof
02/21/1984US4433391 Digital system
02/01/1984EP0099462A2 Apparatus and method for buffering data in a data processing system
01/1984
01/11/1984EP0097834A2 Circuits for accessing a variable width data bus with a variable width data field
12/1983
12/27/1983US4423493 Elastic memory with arrangement for reducing phase fluctuations in the output clock pulse
12/27/1983US4423482 FIFO Register with independent clocking means
11/1983
11/29/1983US4418395 Digital data processing system with a value setting unit for protecting and controlling an electric power system
11/16/1983EP0094293A2 An arrangement for encoding and decoding information signals
11/15/1983US4415994 Random access memory arrangements
10/1983
10/19/1983EP0091657A1 Data transmission apparatus between two asynchronously controlled data processing systems with a buffer memory
10/18/1983US4411009 Digital dual half word or single word position scaler
10/18/1983US4410942 Synchronizing buffered peripheral subsystems to host operations
10/04/1983CA1154876A1 Digital computer having code conversion apparatus for an encrypted program
09/1983
09/13/1983US4404676 Partitioning method and apparatus using data-dependent boundary-marking code words
08/1983
08/30/1983CA1153127A1 Interleaved tdma terrestrial interface buffer
08/30/1983CA1153074A1 Shift system
08/09/1983US4398225 Combined serializer encoder and decoder for data storage system
08/02/1983US4396994 Data shifting and rotating apparatus
08/02/1983US4396938 Controlled ram signal processor
08/02/1983CA1151249A1 Data shifting and rotating apparatus
07/1983
07/19/1983CA1150366A1 High capacity elastic store having continuously variable delay
07/13/1983EP0083407A1 Method and apparatus for generating a noiseless sliding block code for a (2,7) channel with rate 1/2
07/13/1983EP0083393A2 Method of compressing information and an apparatus for compressing English text
07/12/1983US4393482 Shift register
06/1983
06/15/1983EP0081358A2 Data processing system providing improved data transfer between modules
06/15/1983EP0081336A2 Shifting apparatus
06/14/1983US4388698 Data buffer circuit
06/14/1983CA1148266A1 Data interface mechanism for interfacing bit-parallel data buses of different bit width
06/14/1983CA1148259A1 Buffer memory control circuit for label scanning system
06/09/1983WO1983002016A1 Data processing system providing improved data transfer between modules
06/07/1983US4387446 Stack control system
05/1983
05/31/1983CA1147473A2 Regeneration device adapted to a signal obtained by a series transmission process of binary data
05/31/1983CA1147472A2 Error detection device adapted to a signal obtained by a series transmission process of binary data
05/25/1983EP0079442A2 Data translation apparatus translating between raw and compression encoded data forms
05/10/1983US4383304 Programmable bit shift circuit
05/03/1983US4382286 Method and apparatus for compressing and decompressing strings of electrical digital data bits
04/1983
04/20/1983EP0077008A2 Interface apparatus in a data processing system
04/14/1983WO1983001326A1 Interface mechanism between host processor and peripheral-controlling processor
04/05/1983US4379222 High speed shift register
03/1983
03/29/1983US4378594 High speed to low speed data buffering means
03/29/1983US4378588 Buffer control for a data path system
03/16/1983EP0074300A2 Memory control circuit for subsystem controller
03/02/1983EP0073081A1 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
02/1983
02/23/1983EP0072614A2 Buffered handshake bus
02/22/1983US4375078 Data transfer control circuit
02/16/1983EP0016050B1 Apparatus and method for compressing data
02/15/1983USRE31153 Mass memory access method and apparatus
02/15/1983US4374428 Expandable FIFO system
02/15/1983CA1141495A1 Elastic buffer memory for a demultiplexer of synchronous type particularly for use in time-division transmission systems
02/15/1983CA1141476A1 Buffering data signals
01/1983
01/11/1983US4368491 Driving equipment for multi-gradation level reproduction
12/1982
12/29/1982EP0067971A2 Device for reducing phase variations in an output clock of elastic memories
12/22/1982EP0067302A2 Display updating device in a data communication system
12/21/1982US4365328 Device for switching digital data
12/21/1982US4365296 System for controlling the duration of the time interval between blocks of data in a computer-to-computer communication system
12/21/1982US4365295 Multiprocessor system
12/14/1982CA1137645A1 Serial storage subsystem for a data processor
12/08/1982EP0066360A1 Integrated circult information precessor
11/1982
11/25/1982EP0044866A4 Digital computer.
11/17/1982EP0064870A2 Digital semiconductor integrated circuit device
11/17/1982EP0064574A2 Arrangement for reading unambiguous information from a sequential digital system by means of mutual asynchronous control signals for relaying the sequential logic system and for receiving the information
11/03/1982EP0063912A1 Encoding and decoding data in a data storage system
10/1982
10/27/1982EP0063144A1 Method and apparatus for bufferring data.
10/26/1982US4356550 Multiprocessor system
10/26/1982CA1134510A1 Method and device for reduction of fibonacci p-codes to minimal form
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