Patents by Inventor Kenshi Dachiku

Kenshi Dachiku has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070283228
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: June 28, 2007
    Publication date: December 6, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro KIKUCHI, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070283225
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/-detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: June 28, 2007
    Publication date: December 6, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070094578
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: April 26, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070094577
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: April 26, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070094576
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: April 26, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070094575
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: April 26, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070061676
    Abstract: In a coding system wherein an error correction/detection coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detection are solved. There is provided a coding part 212 for coding an input multiplexed-code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 15, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070061679
    Abstract: In a coding system wherein an error correction/detection coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detection are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 15, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070061677
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 15, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070061680
    Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 15, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20070061678
    Abstract: In a coding system where in an error correction/detection coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detection are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
    Type: Application
    Filed: October 23, 2006
    Publication date: March 15, 2007
    Applicant: Kabushiki Kaishi Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060218473
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 28, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060218463
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 28, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060218462
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check-bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 28, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060206785
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060206786
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060206787
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060206788
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060200725
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: April 13, 2006
    Publication date: September 7, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai
  • Publication number: 20060195764
    Abstract: An output coding apparatus includes a coder for coding an inputted bitstream to an error correction and/or detection code composed of information bits and check bits; and a bitstream assembling section for assembling an outputted bitstream by inserting a synchronization code at any one of a plurality of synchronization code insertion positions previously determined in the outputted bitstream, arranging the information bits at any desired positions of the bitstream, and by arranging the check bits at positions other than the synchronization code insertion positions in the bitstream. Therefore, when the coding apparatus is combined with a resynchronization method using both an error correction and/or detection code and a synchronization code, it is possible to solve a problem caused by pseudo-synchronization or synchronization-loss pull-out or step-out due to erroneous detection of the synchronization code.
    Type: Application
    Filed: April 27, 2006
    Publication date: August 31, 2006
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Kikuchi, Toshiaki Watanabe, Kenshi Dachiku, Takeshi Chujoh, Takeshi Nagai