RU97100307A - MEDIA FOR RECORDING INFORMATION, METHOD AND DEVICE FOR TRANSMISSION OF INFORMATION, AND ALSO METHOD AND DEVICE FOR PLAYBACK - Google Patents
MEDIA FOR RECORDING INFORMATION, METHOD AND DEVICE FOR TRANSMISSION OF INFORMATION, AND ALSO METHOD AND DEVICE FOR PLAYBACKInfo
- Publication number
- RU97100307A RU97100307A RU97100307/28A RU97100307A RU97100307A RU 97100307 A RU97100307 A RU 97100307A RU 97100307/28 A RU97100307/28 A RU 97100307/28A RU 97100307 A RU97100307 A RU 97100307A RU 97100307 A RU97100307 A RU 97100307A
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- Russia
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- information
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- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims 4
- 230000037098 T max Effects 0.000 claims 26
- 238000006243 chemical reaction Methods 0.000 claims 13
- 230000001276 controlling effect Effects 0.000 claims 4
- 230000000875 corresponding Effects 0.000 claims 2
- 230000001131 transforming Effects 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001850 reproductive Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
Claims (50)
(a) преобразования указанной исходной информации в последовательные информационные коды, причем указанные информационные коды формируются с помощью комбинации двоичных кодов первого уровня и двоичных кодов второго уровня, причем максимальная длина непрерывных двоичных кодов одного уровня в указанных информационных кодах ограничивается до величины Tmax, а минимальная длина непрерывных двоичных кодов одного уровня в указанных информационных кодах ограничивается до величины Tmin;
(b) генерация кода синхронизации, причем указанный код синхронизации формируется с помощью комбинирования двоичных кодов первого уровня и двоичных кодов второго уровня, причем указанный код синхронизации содержит идентификатор, имеющий непрерывные двоичные коды одного уровня с заранее определенной длиной Tmax + nT, где n - целое число, равное или большее 2, а T - длина отрезка информации, представляющая один двоичный код; а также
(c) внедрения указанного кода синхронизации с чередованием в указанную последовательность информационных кодов.15. A method of transmitting information for transmitting source information, comprising the steps of:
(a) converting said source information into sequential information codes, said information codes being generated using a combination of first level binary codes and second level binary codes, wherein the maximum length of continuous binary codes of one level in said information codes is limited to T max and the minimum the length of continuous binary codes of one level in the specified information codes is limited to the value of T min ;
(b) generating a synchronization code, wherein said synchronization code is generated by combining first level binary codes and second level binary codes, said synchronization code comprising an identifier having continuous binary codes of one level with a predetermined length T max + nT, where n is an integer equal to or greater than 2, and T is the length of the piece of information representing one binary code; and
(c) embedding said synchronization code with alternation in said sequence of information codes.
(a) детектирования указанного идентификатора с помощью детектирования указанной непрерывной последовательности двоичных кодов одного уровня;
(b) отделение указанного кода синхронизации от указанного информационного кода; а также
(c) обратного преобразования информационного кода в исходную информацию.39. A method of reproducing information for reproducing source information from sequential information codes into which a synchronization code is alternately entered, wherein these serial information codes and synchronization codes are stored on a storage medium, these information codes are generated using a combination of binary codes of the first level and binary codes of the second level and the maximum length of a continuous sequence of binary codes of the same level in these information codes is limited to T max , and the minimum length of a continuous sequence of binary codes of one level in these information codes is limited to a length of T min , the specified synchronization code is formed as a combination of binary codes of the first level and binary codes of the second level, and the specified synchronization code contains an identifier having a continuous sequence of binary codes of the same level with a predetermined length T max + nT, where n is an integer equal to or greater than 2, and T is the length of a piece of information representing one binary code; said method comprises the steps of:
(a) detecting said identifier by detecting said continuous sequence of binary codes of one level;
(b) separating said synchronization code from said information code; and
(c) reverse transforming the information code into source information.
(a1) выработки тактовой частоты с битовой частотой повторения двоичного кода;
(a2) подсчета указанных тактовых импульсов во время непрерывных двоичных кодов одного уровня и следующих за ними непрерывных двоичных кодов другого уровня; а также
(a3) детектирования указанного идентификатора при достижении результатов подсчета, равного (Tmax + nT) + (Tmin+ mT).42. The method of reproducing information according to claim 41, wherein said detecting step (a) comprises the following steps:
(a1) generating a clock frequency with a bit repetition rate of a binary code;
(a2) counting said clock pulses during continuous binary codes of one level and subsequent continuous binary codes of another level; and
(a3) detecting said identifier when the counting results are equal to (T max + nT) + (T min + mT).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7797495 | 1995-04-03 | ||
JP7-077974 | 1995-04-03 | ||
JP7-267485 | 1995-10-16 | ||
JP26748595 | 1995-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU97100307A true RU97100307A (en) | 1999-02-10 |
RU2159966C2 RU2159966C2 (en) | 2000-11-27 |
Family
ID=26419025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU97100307/28A RU2159966C2 (en) | 1995-04-03 | 1996-04-01 | Carrier for information storage, method and device for information transmission, method and device for reading |
Country Status (20)
Country | Link |
---|---|
US (1) | US5912869A (en) |
EP (1) | EP0763239B1 (en) |
JP (1) | JP3798430B2 (en) |
KR (1) | KR100377523B1 (en) |
CN (1) | CN1137573C (en) |
AT (1) | ATE203121T1 (en) |
AU (1) | AU708923B2 (en) |
BR (1) | BR9606290A (en) |
CA (1) | CA2191702C (en) |
DE (1) | DE69613779T2 (en) |
DK (1) | DK0763239T3 (en) |
ES (1) | ES2159727T3 (en) |
GR (1) | GR3036882T3 (en) |
HK (1) | HK1004647A1 (en) |
MX (1) | MX9605951A (en) |
MY (1) | MY112963A (en) |
NO (1) | NO318893B1 (en) |
RU (1) | RU2159966C2 (en) |
TW (1) | TW297122B (en) |
WO (1) | WO1996031881A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5978958A (en) | 1995-04-03 | 1999-11-02 | Matsushita Electric Industrial Co., Ltd. | Data transmission system, data recording and reproducing apparatus and recording medium each having data structure of error correcting code |
EP1022736B1 (en) * | 1996-02-08 | 2002-07-03 | Matsushita Electric Industrial Co., Ltd. | Optical disk, optical disk device, and method of reproducing information on optical disk |
KR100257538B1 (en) * | 1997-07-14 | 2000-06-01 | 구자홍 | Method for record and protect copy of optical disc |
TW538372B (en) * | 1999-10-02 | 2003-06-21 | Mediatek Inc | Zero digital sum value control device and method |
US7072529B2 (en) * | 2000-03-21 | 2006-07-04 | Anoto Ab | Systems and methods for information storage |
JP3752995B2 (en) * | 2000-09-27 | 2006-03-08 | 日本ビクター株式会社 | Information recording / reproducing device |
EP1371161A2 (en) * | 2000-11-21 | 2003-12-17 | Koninklijke Philips Electronics N.V. | Method for generating a serial bitstream comprising information for synchronization |
JP2002319242A (en) * | 2001-02-13 | 2002-10-31 | Victor Co Of Japan Ltd | Method and device for recording, transmission device, method and device for reproduction, reception device, recording medium, and transmission medium |
KR100669623B1 (en) * | 2001-03-12 | 2007-01-15 | 엘지전자 주식회사 | Converting method of digital data |
CN100428633C (en) * | 2001-06-29 | 2008-10-22 | 日本胜利株式会社 | Method and apparatus for modulating digital signal and recording medium |
US7372964B2 (en) * | 2001-10-10 | 2008-05-13 | Kabushiki Kaisha Toshiba | Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof |
JP3760902B2 (en) * | 2002-08-06 | 2006-03-29 | ソニー株式会社 | Disc playback apparatus and disc playback method |
CN1757061A (en) * | 2003-02-12 | 2006-04-05 | 道格卡森联合公司 | Recordable medium having a data recording area with an embedded non-recordable zone |
TWI266288B (en) * | 2003-04-02 | 2006-11-11 | Via Tech Inc | Method for decoding the disc and the pre-treating circuit for accessing the disc |
SE0401647D0 (en) * | 2004-06-28 | 2004-06-28 | Anoto Ab | Coding and decoding of data |
WO2006106447A2 (en) * | 2005-04-04 | 2006-10-12 | Koninklijke Philips Electronics N.V. | Method for providing an output signal for storing of user data on a data carrier |
WO2006135328A1 (en) * | 2005-06-17 | 2006-12-21 | Anoto Ab | Method and system for combining a position and information code |
KR100717854B1 (en) * | 2005-06-24 | 2007-05-14 | 엘지전자 주식회사 | Oprical Disc Media Confirmation Method and Optical Disc Drive using thereof |
KR20070001430A (en) * | 2005-06-29 | 2007-01-04 | 엘지전자 주식회사 | Method and apparatus for reproducing a data from the recording medium |
JP5355546B2 (en) * | 2007-04-17 | 2013-11-27 | コーニンクレッカ フィリップス エヌ ヴェ | Packet header structure |
US7675703B2 (en) * | 2007-06-08 | 2010-03-09 | Hitachi Global Storage Technologies Netherlands B.V. | Magnetic recording disk drive with patterned media and system for clocking write data |
JP5270288B2 (en) * | 2007-10-01 | 2013-08-21 | パナソニック株式会社 | Transmitter |
JP4734453B2 (en) * | 2007-12-07 | 2011-07-27 | パナソニック株式会社 | Information recording medium and method for reproducing information recording medium |
US8976475B1 (en) * | 2013-11-12 | 2015-03-10 | Lsi Corporation | Systems and methods for large sector dynamic format insertion |
CN106126486B (en) * | 2016-06-30 | 2019-03-08 | 童晓冲 | Temporal information coding method, encoded radio search method, coding/decoding method and device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323931A (en) * | 1976-07-14 | 1982-04-06 | Sperry Corporation | Method and apparatus for encoding and recovering binary digital data |
US4375100A (en) * | 1979-10-24 | 1983-02-22 | Matsushita Electric Industrial Company, Limited | Method and apparatus for encoding low redundancy check words from source data |
US4501000A (en) * | 1981-07-27 | 1985-02-19 | Sony Corporation | Method of coding binary data |
JPS5864671A (en) * | 1981-10-13 | 1983-04-18 | Sony Corp | Disk reproducing device |
US4703494A (en) * | 1983-02-28 | 1987-10-27 | Mitsubishi Denki Kabushiki Kaisha | PCM signal transmission system |
JPS59165212A (en) * | 1983-03-08 | 1984-09-18 | Sony Corp | Information signal reproducing device |
JPS60106254A (en) * | 1983-11-14 | 1985-06-11 | Matsushita Electric Ind Co Ltd | 4-6 group modulation method |
JPS60114053A (en) * | 1983-11-25 | 1985-06-20 | Pioneer Electronic Corp | Code conversion system |
EP0178813B1 (en) * | 1984-10-01 | 1993-08-18 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for encoding binary data |
EP0193153B1 (en) * | 1985-02-25 | 1991-11-13 | Matsushita Electric Industrial Co., Ltd. | Digital data recording and reproducing method |
JP2656024B2 (en) * | 1986-05-29 | 1997-09-24 | 松下電器産業株式会社 | Modulation circuit |
JP2870843B2 (en) * | 1989-08-31 | 1999-03-17 | ソニー株式会社 | Information transmission equipment |
US5333126A (en) * | 1990-01-03 | 1994-07-26 | Hitachi, Ltd. | Information recording method and optical disk apparatus using same |
JP2638248B2 (en) * | 1990-03-15 | 1997-08-06 | 松下電器産業株式会社 | Optical information medium, reproducing apparatus, recording apparatus, reproducing method and recording method |
US5151699A (en) * | 1990-09-05 | 1992-09-29 | Pioneer Electronic Corporation | Data converting apparatus |
DE69227795T2 (en) * | 1991-03-30 | 1999-05-27 | Toshiba Kawasaki Kk | Encoder for digital signals with improved channel block coding |
JPH05159462A (en) * | 1991-12-03 | 1993-06-25 | Canon Inc | Method for transmitting or recording information, information recording and reproducing device and information transmitting device |
DE4304267C2 (en) * | 1992-02-13 | 1997-08-14 | Hitachi Ltd | A method of preparing information for the purpose of writing the information to an optical disk and an optical disk using such a method |
JP3428039B2 (en) * | 1992-06-30 | 2003-07-22 | ソニー株式会社 | Synchronous signal detector, synchronous signal detecting method and decoding device |
JPH06197024A (en) * | 1992-11-09 | 1994-07-15 | Sony Corp | Modulation method, modulator and demodulator |
JP3227901B2 (en) * | 1993-05-21 | 2001-11-12 | ソニー株式会社 | Modulation method and demodulation device |
JP2849033B2 (en) * | 1993-11-11 | 1999-01-20 | パイオニア株式会社 | optical disk |
JP2920065B2 (en) * | 1994-03-16 | 1999-07-19 | 株式会社東芝 | Data recording method, recording apparatus, reproducing apparatus and reproducing method |
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1996
- 1996-04-01 CN CNB961905409A patent/CN1137573C/en not_active Expired - Lifetime
- 1996-04-01 CA CA002191702A patent/CA2191702C/en not_active Expired - Lifetime
- 1996-04-01 ES ES96907737T patent/ES2159727T3/en not_active Expired - Lifetime
- 1996-04-01 EP EP96907737A patent/EP0763239B1/en not_active Expired - Lifetime
- 1996-04-01 BR BR9606290A patent/BR9606290A/en not_active IP Right Cessation
- 1996-04-01 RU RU97100307/28A patent/RU2159966C2/en active
- 1996-04-01 WO PCT/JP1996/000879 patent/WO1996031881A1/en active IP Right Grant
- 1996-04-01 AU AU51230/96A patent/AU708923B2/en not_active Expired
- 1996-04-01 DE DE69613779T patent/DE69613779T2/en not_active Expired - Lifetime
- 1996-04-01 KR KR1019960706899A patent/KR100377523B1/en not_active IP Right Cessation
- 1996-04-01 DK DK96907737T patent/DK0763239T3/en active
- 1996-04-01 AT AT96907737T patent/ATE203121T1/en active
- 1996-04-01 JP JP53018396A patent/JP3798430B2/en not_active Expired - Lifetime
- 1996-04-02 US US08/626,551 patent/US5912869A/en not_active Expired - Lifetime
- 1996-04-02 TW TW085103912A patent/TW297122B/zh not_active IP Right Cessation
- 1996-04-03 MY MYPI96001228A patent/MY112963A/en unknown
- 1996-11-29 MX MX9605951A patent/MX9605951A/en unknown
- 1996-12-02 NO NO19965128A patent/NO318893B1/en not_active IP Right Cessation
-
1998
- 1998-05-05 HK HK98103863A patent/HK1004647A1/en not_active IP Right Cessation
-
2001
- 2001-10-11 GR GR20010401750T patent/GR3036882T3/en unknown
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