| Patents for H03M 5 - Conversion of the form of the representation of individual digits (4,193) |
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| 01/29/1997 | CN1033936C Method and arrangement for decoding F2F signals read from a magnetic data carrier |
| 01/22/1997 | EP0754373A1 Encoding arrangement for encoding a sequence of (n-1)-bit information words into a sequence of n-bit channel words, and a decoding arrangement for decoding a sequence of n-bit channel words into a sequence of (n-1) bit information words |
| 01/22/1997 | EP0754372A1 ENCODING ARRANGEMENT AND METHOD FOR ENCODING (n-1)-bit INFORMATION WORDS INTO n-bit CHANNEL WORDS AND DECODING ARRANGEMENT AND METHOD FOR DECODING THE CHANNEL WORDS INTO INFORMATION WORDS |
| 01/22/1997 | CN1141107A Data frame format for variable size data constellations |
| 01/15/1997 | EP0539488B1 Method and apparatus for bandwidth limited binary signals |
| 01/07/1997 | US5592160 Method and apparatus for transmission code decoding and encoding |
| 01/02/1997 | EP0751522A2 A rate 16/17 (d=0, G=6/I=7) modulation code for a magnetic recording channel |
| 01/02/1997 | EP0751520A2 Transmission of digital signals by means of a record carrier |
| 01/02/1997 | EP0751518A2 Adjust bit determining circuit |
| 01/01/1997 | CN1139328A Zero-degree group interface decoding method and circuit with strong clock flutter resistance |
| 12/27/1996 | EP0750398A1 Manchester encoder/decoder |
| 12/24/1996 | US5587991 Recording medium, signal recording apparatus thereof, and signal reproducing apparatus thereof |
| 12/04/1996 | EP0745254A1 Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier |
| 11/27/1996 | EP0744838A1 Data encoding method and data decoding method |
| 11/26/1996 | US5579124 Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto |
| 11/26/1996 | US5579003 Digital data modulation/demodulation system wherein the modulated data satisfies a minimum run number of zeros |
| 11/20/1996 | EP0743760A1 Manchester decoding method with a microcontroller, and device for carrying out this method |
| 11/14/1996 | WO1996036130A1 Encoding data with variable block lengths |
| 11/14/1996 | WO1996036129A1 M=6 (3,6) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036128A1 M=10(3,6) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036127A1 M=8 (1,3) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036126A1 M=5(0,2) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036125A1 M=5 (4,11) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036124A1 M=4(1,2) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036123A1 M=8(1,2) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036122A1 M-ary (d,k) RUNLENGTH LIMITED CODING FOR MULTI-LEVEL DATA |
| 11/14/1996 | WO1996036121A1 M=7 (1,3) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036120A1 M=7(3,8) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036119A1 M=6(4,11) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036118A1 M=6 (2,4) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036117A1 M=7 (3,7) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036116A1 M=6 (3,8) runlength limited code for multi-level data |
| 11/14/1996 | WO1996036115A1 M=5(3,7) runlength limited code for multi-level data |
| 11/12/1996 | US5574448 Method and apparatus for encoding data with variable block lengths |
| 11/06/1996 | EP0740863A1 Pulse density mapping method for delta sigma modulators |
| 10/29/1996 | US5570089 Method and apparatus for providing data stream for cost effective transmission links |
| 10/29/1996 | CA2087769C Method and arrangement for decoding f2f signals read from a magnetic data carrier |
| 10/23/1996 | EP0739099A1 Method and apparatus for decoding RLL modulated data using tables of reduced sizes |
| 10/23/1996 | EP0739010A2 Drop-out location detection circuit |
| 10/23/1996 | CN1134195A Signal modulation method, signal modulator, signal demodulation method and signal demodulator |
| 10/23/1996 | CN1134066A Flash FM infrared modem |
| 10/17/1996 | WO1996032780A1 Device and method for converting/decoding code and recording medium |
| 10/17/1996 | WO1996032779A1 Recording medium, digital modulation/demodulation apparatus and digital modulation/demodulation method |
| 10/10/1996 | WO1996031963A1 Atv/mpeg sync system |
| 10/10/1996 | WO1996031881A1 Recording medium, data transmission method and apparatus, and data reproduction method and apparatus |
| 10/08/1996 | US5563530 Multi-function resonant tunneling logic gate and method of performing binary and multi-valued logic |
| 10/02/1996 | EP0735729A1 5B4T coding scheme |
| 10/02/1996 | EP0735728A1 5B4T coding scheme |
| 09/26/1996 | DE19509141A1 Wireless digital data exchange system esp. in mobile communication system |
| 09/25/1996 | EP0734123A2 A pulse width modulation |
| 09/24/1996 | US5559786 Information recording on a track by logical operation of the information on a neighboring track |
| 09/18/1996 | EP0732698A1 Method and apparatus for encoding |
| 09/17/1996 | US5557602 Optical recording medium, recording and reproducing method and tracking error generating method |
| 09/10/1996 | CA2046953C Coding method and apparatus for pipelined and parallel processing |
| 09/05/1996 | DE19609774A1 Digital coding and modulation for serial application, JK double-space |
| 08/21/1996 | CN1129384A Apparatus for decoding a signal encoded by using trellis coded modulation |
| 08/20/1996 | US5548284 Information recording and/or reproduction apparatus |
| 08/15/1996 | WO1996024987A1 ENCODING ARRANGEMENT AND METHOD FOR ENCODING (n-1)-bit INFORMATION WORDS INTO n-bit CHANNEL WORDS AND DECODING ARRANGEMENT AND METHOD FOR DECODING THE CHANNEL WORDS INTO INFORMATION WORDS |
| 08/08/1996 | WO1996024194A1 Encoding arrangement for encoding a sequence of (n-1)-bit information words into a sequence of n-bit channel words, and a decoding arrangement for decoding a sequence of n-bit channel words into a sequence of (n-1) bit information words |
| 08/07/1996 | EP0725486A2 Transmission code having local parity |
| 07/30/1996 | US5541960 Method of determining a syschronous signal pattern and method of and device for recording the synchronous signal pattern on a medium |
| 07/16/1996 | US5537422 Synchronization signal detector, synchronization signal detecting method and demodulator |
| 07/16/1996 | US5537112 Method and apparatus for implementing run length limited codes in partial response channels |
| 07/11/1996 | WO1996021277A1 Null convention threshold gate |
| 07/11/1996 | CA2209602A1 Null convention threshold gate |
| 07/09/1996 | US5535245 Modulation/demodulation circuit for a digital signal recorder/reproducer |
| 07/09/1996 | US5534809 Pulse phase difference encoding circuit |
| 07/03/1996 | EP0720302A2 Code modulation method, code demodulation method, and code detection method |
| 07/02/1996 | CA2050852C Hdb3 (high density bipolar of order 3) code violation detector |
| 06/27/1996 | DE4444654A1 Duobinary signal transmission system |
| 06/26/1996 | EP0718990A2 Method and apparatus for generating data encoded pulses in return-to-zero format |
| 06/26/1996 | EP0718843A1 Signal modulation method, signal modulator, signal demodulation method and signal demodulator |
| 06/25/1996 | US5530655 Digital sub-band transmission system with transmission of an additional signal |
| 06/22/1996 | CA2161821A1 Method and apparatus for generating data encoded pulses in return-to-zero format |
| 06/20/1996 | WO1996019044A1 Data encoding method and data decoding method |
| 06/20/1996 | CA2182584A1 Data encoding method and data decoding method |
| 06/18/1996 | US5528237 Pipelined decoder for high frequency operation |
| 06/18/1996 | US5528236 Modulating method, demodulating method, modulating apparatus, and demodulating apparatus |
| 06/11/1996 | US5525983 Method and apparatus for implementing a type 8B6T encoder and decoder |
| 06/11/1996 | US5525935 High-speed bit synchronizer with multi-stage control structure |
| 06/04/1996 | US5524027 Data receiver, method of calculating metrics, and signal processing device |
| 05/28/1996 | US5521598 RLL/NRZ decoder programmable for single/dual bit output data streams |
| 05/15/1996 | CN1122545A A transmission circuit of a line encoded signal on a telephone line |
| 05/14/1996 | US5517533 Parallel implementation of run length coding apparatus and method |
| 05/01/1996 | CN1121660A Modulation method, recording method, reproducing method, recording and reproducing apparatus, recording and reproducing method, and reproducing apparatus |
| 05/01/1996 | CN1121659A Method for realizing exceeding-normal coding |
| 04/30/1996 | US5513161 Optical recording medium, recording and reproducing method and tracking error generating method |
| 04/25/1996 | WO1996012364A1 Coding for infrared signals |
| 04/25/1996 | DE4440947A1 Digital information transmission method for optical, wireless, satellite transmission |
| 04/24/1996 | EP0708533A2 Transmission signal |
| 04/23/1996 | US5510788 For converting source data into modulation data |
| 04/17/1996 | EP0707391A2 Flash FM infrared modem |
| 04/17/1996 | EP0706736A1 A method for including auxiliary data in a data signal encoded with a bipolar in-line code |
| 04/16/1996 | US5508748 Digital data processor |
| 04/16/1996 | US5508701 Data conversion method and recording and reproduction apparatus |
| 04/09/1996 | US5506824 Frequency modulation to biphase data conversion for writable CD ATIP data |
| 04/09/1996 | US5506581 Modulating method, modulating device and demodulating device |
| 04/04/1996 | WO1996010255A1 Method and apparatus for encoding |
| 04/02/1996 | US5504761 Apparatus for detecting error in a communications line |
| 03/12/1996 | US5498980 Ternary/binary converter circuit |