KR0157296B1 - 디지탈 신호의 전송 방법 - Google Patents
디지탈 신호의 전송 방법 Download PDFInfo
- Publication number
- KR0157296B1 KR0157296B1 KR1019880014476A KR880014476A KR0157296B1 KR 0157296 B1 KR0157296 B1 KR 0157296B1 KR 1019880014476 A KR1019880014476 A KR 1019880014476A KR 880014476 A KR880014476 A KR 880014476A KR 0157296 B1 KR0157296 B1 KR 0157296B1
- Authority
- KR
- South Korea
- Prior art keywords
- information
- synchronization
- bit
- demodulation
- word
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 12
- 230000008054 signal transmission Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 230000002051 biphasic effect Effects 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 abstract description 6
- 239000011159 matrix material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000167897 Azima Species 0.000 description 1
- 240000006829 Ficus sundaica Species 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Mobile Radio Communication Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Description
Claims (2)
- 기록을 위하여 동기 정보 및 부가 정보를 갖는 동기어를 포함하는 디지털 신호를 전송하는 방법에 있어서, 상기 동기어는 또한 두 개 이상의 연속 이진 신호 상태로, 제1복조에 따른 동기 패턴비트및 제2복조에 따른 부가 정보 비트(01,10)를 나타내는 전송 비트를 포함하며, 상기 동기 패턴은 상기 동기어의 상기 제1복조 후에만 식별되고, 상기 동기어의 상기 제2복조에 의하여 부가 정보가 제공되고, 상기 제2복조에 의하여 얻어진 비트의 위치값은 동기 정보로부터 얻어진 클록 신호(L)에 의하여 결정되는 것을 특징으로 하는 디지털 신호의 전송 방법.
- 제1항에 있어서, 상기 동기 패턴은 바이페이즈 마크 또는 바이페이즈 스페이스 복조기에 의하여 상기 동기어를 복조함으로써 얻어지며, 상기 부가 정보는 바이페이즈 레벨 복조기에 의하여 얻어지는 것을 특징으로 하는 디지털 신호의 전송 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3737306.4 | 1987-11-04 | ||
DE3737306.4 | 1987-11-04 | ||
DE19873737306 DE3737306A1 (de) | 1987-11-04 | 1987-11-04 | Verfahren zur uebertragung eines digitalsignals |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890009119A KR890009119A (ko) | 1989-07-15 |
KR0157296B1 true KR0157296B1 (ko) | 1998-12-15 |
Family
ID=6339694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880014476A KR0157296B1 (ko) | 1987-11-04 | 1988-11-04 | 디지탈 신호의 전송 방법 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0315130B1 (ko) |
JP (1) | JP2746610B2 (ko) |
KR (1) | KR0157296B1 (ko) |
AT (1) | ATE91194T1 (ko) |
DE (2) | DE3737306A1 (ko) |
ES (1) | ES2042688T3 (ko) |
HK (1) | HK106495A (ko) |
SG (1) | SG28351G (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI95982C (fi) * | 1994-04-11 | 1996-04-10 | Nokia Telecommunications Oy | Menetelmä aikajakoisen tietoliikennesignaalin siirtämiseksi |
JPH09153334A (ja) * | 1995-11-29 | 1997-06-10 | Mitsubishi Electric Corp | 陰極線管装置及びその製造方法 |
DE19652187A1 (de) * | 1996-12-14 | 1998-06-18 | Asea Brown Boveri | Verfahren zum Übertragen von digitalisierten Nutzdaten und Signalisierungsdaten über einen Kanal |
WO2007073093A2 (en) | 2005-12-20 | 2007-06-28 | Lg Electronics Inc. | Method of generating code sequence and method of transmitting signal using the same |
US8830983B2 (en) | 2005-12-20 | 2014-09-09 | Lg Electronics Inc. | Method of generating code sequence and method of transmitting signal using the same |
US8279909B2 (en) | 2006-09-26 | 2012-10-02 | Lg Electronics Inc. | Method for transmitting information using sequence |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3705398A (en) * | 1970-08-11 | 1972-12-05 | Odetics Inc | Digital format converter |
US4195320A (en) * | 1978-05-15 | 1980-03-25 | International Business Machines Corporation | Record track identification and following |
JPS55135450A (en) * | 1979-04-10 | 1980-10-22 | Mitsubishi Electric Corp | Synchronous signal formation for digital transmission signal |
US4389636A (en) * | 1980-11-03 | 1983-06-21 | Riddle H S Jun | Encoding/decoding syncronization technique |
JPS59231713A (ja) * | 1983-06-14 | 1984-12-26 | Sony Corp | 同期回路 |
GB2146875A (en) * | 1983-09-09 | 1985-04-24 | Racal Res Ltd | Communications systems |
DE3400965A1 (de) * | 1984-01-13 | 1985-07-18 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Einrichtung zum rahmenaufbau auf der sendeseite bzw. rahmenabbau auf der empfangsseite fuer eine digitale richtfunkuebertragungsstrecke |
JPH0721942B2 (ja) * | 1984-10-11 | 1995-03-08 | ソニー株式会社 | チヤンネル符号化方法 |
DE3629227A1 (de) * | 1985-08-29 | 1987-03-05 | Victor Company Of Japan | Demodulationsschaltung zur demodulation eines zweiphasig modulierten signals |
DE3533962A1 (de) * | 1985-09-24 | 1987-03-26 | Thomson Brandt Gmbh | Verfahren zur uebertragung eines digitalsignals |
-
1987
- 1987-11-04 DE DE19873737306 patent/DE3737306A1/de not_active Withdrawn
-
1988
- 1988-10-27 JP JP26964988A patent/JP2746610B2/ja not_active Expired - Lifetime
- 1988-11-02 AT AT88118209T patent/ATE91194T1/de not_active IP Right Cessation
- 1988-11-02 EP EP88118209A patent/EP0315130B1/de not_active Expired - Lifetime
- 1988-11-02 ES ES88118209T patent/ES2042688T3/es not_active Expired - Lifetime
- 1988-11-02 SG SG1995904546A patent/SG28351G/en unknown
- 1988-11-02 DE DE8888118209T patent/DE3882114D1/de not_active Expired - Fee Related
- 1988-11-04 KR KR1019880014476A patent/KR0157296B1/ko not_active IP Right Cessation
-
1995
- 1995-06-29 HK HK106495A patent/HK106495A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK106495A (en) | 1995-07-07 |
EP0315130A2 (de) | 1989-05-10 |
ES2042688T3 (es) | 1993-12-16 |
EP0315130B1 (de) | 1993-06-30 |
KR890009119A (ko) | 1989-07-15 |
DE3737306A1 (de) | 1989-05-18 |
JPH01151335A (ja) | 1989-06-14 |
EP0315130A3 (de) | 1991-01-23 |
SG28351G (en) | 1995-09-18 |
JP2746610B2 (ja) | 1998-05-06 |
DE3882114D1 (de) | 1993-08-05 |
ATE91194T1 (de) | 1993-07-15 |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19881104 |
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Patent event date: 19970822 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 19961226 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
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