Patents
Patents for H03M 9 - Parallel/series conversion or vice versa (1,657)
07/1992
07/28/1992US5134702 Serial-to-parallel and parallel-to-serial converter
07/07/1992US5128673 Signal generator for generating a delayed clock signal
07/07/1992CA1304845C Parallel-to-serial converter
05/1992
05/05/1992US5111323 Optical switching system
04/1992
04/21/1992US5107264 Digital frequency multiplication and data serialization circuits
04/08/1992EP0479296A1 Serial-parallel converting circuit
04/01/1992EP0477582A1 Digital frequency multiplication and data serialization circuits
03/1992
03/31/1992US5101203 Digital data regeneration and deserialization circuits
03/31/1992US5101202 Serializer/deserializer with a triangular matrix
02/1992
02/18/1992US5089819 Parallel-to-serial signal converting apparatus and image displaying system using the same
01/1992
01/29/1992EP0468505A2 Barrel shifter
01/15/1992EP0466592A1 Device for serialisation and deserialisation of data and resulting serial digital transmission system
01/02/1992EP0463380A1 Digital data regeneration and deserialization circuits
01/02/1992EP0463216A1 Signal conversion circuit
11/1991
11/21/1991EP0457391A1 Encoding method and encoding system comprising a subband coder, and a transmitter comprising an encoding system
11/21/1991EP0457390A1 Encoding system comprising a subband coder, and a transmitter comprising an encoding system
10/1991
10/11/1991WO1991015926A1 Data alignment
10/11/1991CA2079475A1 Data alignment
10/08/1991US5055842 Multi-stage serial-to-parallel/parallel-to-serial converter processing data words by segments
10/01/1991US5053863 Circuit for processing digital video signals
07/1991
07/31/1991EP0439412A1 Serializer/deserializer
07/23/1991US5034909 Digit-serial recursive filters
07/23/1991US5034908 Digit-serial transversal filters
07/16/1991US5032010 Optical serial-to-parallel converter
06/1991
06/18/1991US5025257 Increased performance of digital integrated circuits by processing with multiple-bit-width digits
05/1991
05/14/1991US5016011 Increased performance of digital integrated circuits by processing with multiple-bit-width digits
05/02/1991EP0424554A1 Multiple stage series to parallel and/or parallel to series converter
05/01/1991CA2025752A1 Method and apparatus for communicating an address from a peripheral device to a host computer
04/1991
04/30/1991US5012240 Parallel to serial converter with complementary bit insertion for disparity reduction
04/18/1991DE4030790A1 Abtastregister und testschaltkreis, der dieses benutzt Scan register and test circuitry that uses this
04/10/1991EP0421515A1 Circuit for channel specific processing of a multichannel inputsignal
03/1991
03/26/1991US5003308 Serial data receiver with phase shift detection
03/20/1991EP0417314A1 Serial data receiving circuit
01/1991
01/31/1991DE4005993A1 Dual-mode video controller for e.g. personal computer - generates serial video output signals according to selection made by jumper between 1-bit and 2-bit plane modes
01/22/1991US4987572 Apparatus and associated methods for converting asynchronous nonhomogeneous variable width parallel data to a format suitable for transmission over synchronous high speed serial transmission media
01/17/1991DE3922482A1 Series-parallel converter maintaining input word structure
01/09/1991CA2020607A1 Circuit arrangement for word-by-word serial-to-parallel conversion
12/1990
12/27/1990EP0404127A2 Signal generator
11/1990
11/14/1990EP0397358A1 Parallel to serial converter
10/1990
10/23/1990US4965797 Parallel-to-serial converter
10/23/1990US4965766 Digital input/out circuit capable of sending and receiving data in different modes
10/03/1990EP0389697A2 Serial data receiver
09/1990
09/25/1990US4959813 Serial input-output circuit for forward and backward producing bits from bidirectional shift registers
09/20/1990WO1990010903A1 Serial data receiving circuit
09/19/1990EP0388051A2 Technique for converting either way between a plurality of N synchronized serial bit streams and a parallel TDM format
08/1990
08/08/1990EP0380530A1 A method of demultiplex processing of information and equipment for performing the method
08/01/1990CN1009048B Image signal coding device
07/1990
07/17/1990US4942396 To-digit-serial converters for systems processing data in digit-serial format
06/1990
06/26/1990US4937568 Signal serial/parallel conversion system
05/1990
05/08/1990US4924464 Technique for converting either way between a plurality of N synchronized serial bit streams and a parallel TDM format
03/1990
03/22/1990DE3831815A1 Serial/parallel converter for high bit rates
03/20/1990US4910700 Bit-sliced digit-serial multiplier
02/1990
02/13/1990US4901076 Circuit for converting between serial and parallel data streams by high speed addressing
02/07/1990EP0353942A2 A ripple-through FIFO memory
12/1989
12/20/1989EP0346896A2 A parallel-to-serial converter
12/05/1989US4885584 Serializer system with variable character length capabilities
12/05/1989US4885583 Serial to parallel data conversion system
10/1989
10/18/1989EP0337471A2 Serial input-output circuit for forward and backward producing bits from bidirectional shift registers
09/1989
09/12/1989US4866711 Method of multiplex/demultiplex processing of information and equipment for performing the method
07/1989
07/06/1989DE3743686A1 Circuit arrangement for reordering characters, in particular binary characters, of a block
06/1989
06/13/1989CA1255824A1 Integrated electronic multiplex circuit and integrated electronic circuit including such a multiplex circuit
05/1989
05/03/1989EP0313875A2 Serializer deserializer circuit
04/1989
04/19/1989EP0311798A2 Data input/output circuit
03/1989
03/28/1989US4817090 Integrated electronic multiplex circuit
03/23/1989WO1989002683A1 A method of demultiplex processing of information and equipment for performing the method
03/21/1989US4815111 Data receiving system
01/1989
01/17/1989US4799040 Data conversion circuit
01/10/1989US4797883 Encoding or decoding circuit for time division multiplex and simultaneous signals
11/1988
11/30/1988EP0292943A2 Digital input/output circuit capable of sending and receiving data in different modes
09/1988
09/06/1988US4769790 Matrix data transposer
09/06/1988CA1241706A1 Parallel-series converter
08/1988
08/30/1988CA1241384A1 Serial-to-parallel converter for high-speed bit streams
07/1988
07/19/1988US4759042 Parallel-to-serial converter
06/1988
06/29/1988CN85106753B Synthesis of the longest linear shift register series of 565 mb/s using low speed devices
06/07/1988US4750149 Programmable FIFO buffer
05/1988
05/25/1988EP0268065A1 Series-parallel conversion method
03/1988
03/23/1988EP0260308A1 A method of multiplex/demultiplex processing of information and an apparatus for carrying out the method.
03/15/1988CA1234220A1 Bus translator
03/01/1988US4728930 Parallel-to-serial-data interface-adaptor
01/1988
01/07/1988EP0251151A2 Programmable fifo buffer
12/1987
12/01/1987US4710922 Apparatus and associated methods for converting serial data pattern signals transmitted or suitable for transmission over a high speed synchronous serial transmission media, to parallel pattern output signals
09/1987
09/16/1987EP0236796A2 Optical switching system
09/16/1987EP0151653B1 Series-parallel/parallel-series device for variable bit length configuration
09/16/1987EP0146645B1 Testing and diagnostic device for a digital calculator
09/11/1987WO1987005454A1 A method of multiplex/demultiplex processing of information and an apparatus for carrying out the method
09/08/1987US4692641 Level shifting circuitry for serial-to-parallel converter
09/01/1987US4691297 Circuit arrangement for receiving and/or transmitting serially appearing binary signals in or from a processing device containing a microcomputer or a microprocessor
09/01/1987US4691254 Data processing system including encoder, decoder and write precompensator, using run length limited code
08/1987
08/18/1987US4688220 Distribution of a data stream in a series-parallel-series digital arrangement comprising digital units having at least one defective element
07/1987
07/14/1987US4680733 Device for serializing/deserializing bit configurations of variable length
07/08/1987EP0228214A2 Apparatus and associated method for converting serial data pattern signals transmitted or suitable for transmission over a high speed synchronous serial transmission media, to parallel pattern output signals
05/1987
05/27/1987EP0222942A1 Variable word length decoder
05/06/1987EP0220802A2 Serial-to-parallel converter for high-speed bit streams
03/1987
03/18/1987CN86106256A Image signal coding device
03/03/1987US4648105 Register circuit for transmitting and receiving serial data
02/1987
02/03/1987US4641276 Serial-parallel data transfer system for VLSI data paths
02/03/1987CA1217564A1 Serial to parallel data conversion circuit
01/1987
01/27/1987US4639620 Parallel-series converter
12/1986
12/31/1986CN85106753A Synthesis of the longest linear shift register series of 565mb/s using low speed devices
12/16/1986US4630295 Low power consumption CMOS shift register
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