The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2007
Filed:
May. 13, 2003
Yoichiro Sako, Tokyo, JP;
Tatsuya Inokuchi, Tokyo, JP;
Shunsuke Furukawa, Tokyo, JP;
Takashi Kihara, Chiba, JP;
Toru Aida, Kanagawa, JP;
Akiya Saito, Kanagawa, JP;
Yoriaki Kanada, Kanagawa, JP;
Tatsushi Sano, Kanagawa, JP;
Yoshiro Miyoshi, Kanagawa, JP;
Toshihiko Senno, Kanagawa, JP;
Yoshinobu Usui, Kanagawa, JP;
Yoichiro Sako, Tokyo, JP;
Tatsuya Inokuchi, Tokyo, JP;
Shunsuke Furukawa, Tokyo, JP;
Takashi Kihara, Chiba, JP;
Toru Aida, Kanagawa, JP;
Akiya Saito, Kanagawa, JP;
Yoriaki Kanada, Kanagawa, JP;
Tatsushi Sano, Kanagawa, JP;
Yoshiro Miyoshi, Kanagawa, JP;
Toshihiko Senno, Kanagawa, JP;
Yoshinobu Usui, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Sony Disc & Digital Solutions Inc., Tokyo, JP;
Abstract
A recording method includes the steps of generating recording data in such a manner that, when m-bit data is converted into a data symbol of n bits (m<n), and connection bits such that the summed value of DC components per unit time decreases are selected from among a plurality of connection bits and are added after the m-bit data symbol, the connection bits differing from connection bits which are added when the n-bit data symbol is a data symbol other than the special data symbol are added to generate recording data; and recording the generated recording data on a recording medium.