YU1291A - Sistem digitalnog prenosa, predajnik i prijemnik, koji se upotrebljavaju u sistemu prenosa i nosač zapisa, dobijen pomoću predajnika u obliku zapisnog sredstva - Google Patents

Sistem digitalnog prenosa, predajnik i prijemnik, koji se upotrebljavaju u sistemu prenosa i nosač zapisa, dobijen pomoću predajnika u obliku zapisnog sredstva

Info

Publication number
YU1291A
YU1291A YU1291A YU1291A YU1291A YU 1291 A YU1291 A YU 1291A YU 1291 A YU1291 A YU 1291A YU 1291 A YU1291 A YU 1291A YU 1291 A YU1291 A YU 1291A
Authority
YU
Yugoslavia
Prior art keywords
block
transmission system
section
transmitter
code word
Prior art date
Application number
YU1291A
Other languages
English (en)
Inventor
P. Lokhoff
G. Van Eick
P. Arts
Original Assignee
N.V. Philips
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by N.V. Philips filed Critical N.V. Philips
Publication of YU1291A publication Critical patent/YU1291A/sh

Links

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
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising 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
    • 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
    • G11B20/1201—Formatting, e.g. arrangement of data block or words on the record carriers on tapes
    • G11B20/1202—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only
    • G11B20/1204—Formatting, e.g. arrangement of data block or words on the record carriers on tapes with longitudinal tracks only for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/107—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/328—Table of contents on a tape [TTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • G11B2220/93—Longitudinal format, wherein tracks are in the direction of the tape, read with a static head, e.g. DCC

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)

Abstract

SISTEM DIGITALNOG PRENOSA, PREDAJNIK I PRIJEMNIK, KOJI SE UPOTREBLJAVAJU U SISTEMU PRENOSA I NOSAC ZAPISA, DOBIJEN POMOCU PREDAJNIKA U OBLIKU ZAPISNOG SREDSTVA, sistem digitalnog prenosa obuhvata predajnik (3, 5, 7, 8) i prijemnik (14, 15, 16, 18). Medijum (6) obuhvata informacioni kanal (T1, T2, ..., Tn) i pomocni kanal (Tn+1). Preko informacionog kanala se prenosi informacija, npr. digitalni audio signal. Preko pomocnog kanala se prenosi pomocni signal. Taj pomocni signal obuhvata sinhronizacionu informaciju (100, ..., 105) i dodatnu informaciju (106). Pomocni signal je sastavljen od uzastopnih blokova (..., Bn-1, Bn, Bn+1, ...). Prvi blok (Bn) obuhvata odsecak prvog bloka (uvodni deo) i odsecak drugog bloka (telo). Odsecak prvog bloka od bloka (Bn) sadrzi sinhronizacionu rec (101) i prvu kodnu rec (102) tim redosledom. Odsecak prvog bloka od drugog neposredno uzastopnog bloka (Bn+1), sadrzi sinhronizacionu rec (104) drugu kodnu rec (105) tim redosledom. Prva kodna rec (102) izrazava, da odsecak drugog bloka (106) od prvog bloka (Bn) sadrzi dodatnu informaciju. Ako je tu takodje dodatna informacija u odsecku drugog bloka (107) od drugog bloka, dve kodne reci su jednake. ako odsecak bloka (107) ne sadrzi dodatne informacije, dve kodne reci su nejednake. Odsecak prvog bloka od prvog bloka (Bn) sadrzi dalje trecu kodnu rec (100), sinhronizacionu rec (101) i prvu kodnu rec (102) tim redosledom. Odsecak prvog bloka od drugog bloka (Bn+1) sadrzi dalje cetvrtu kodnu rec (103), sinhronizacionu rec (104) i drugu kodnu rec (105) tim redosledom. Cetvrta kodna rec izrazava takodje, da je dodatna informacija sadrzana u odsecku drugog bloka (106) od prvog bloka (Bn).
YU1291A 1990-01-08 1991-01-07 Sistem digitalnog prenosa, predajnik i prijemnik, koji se upotrebljavaju u sistemu prenosa i nosač zapisa, dobijen pomoću predajnika u obliku zapisnog sredstva YU1291A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9000039A NL9000039A (nl) 1990-01-08 1990-01-08 Digitaal transmissiesysteem, zender en ontvanger te gebruiken in het transmissiesysteem en registratiedrager verkregen met de zender in de vorm van een optekeninrichting.

Publications (1)

Publication Number Publication Date
YU1291A true YU1291A (sh) 1994-11-15

Family

ID=19856376

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1291A YU1291A (sh) 1990-01-08 1991-01-07 Sistem digitalnog prenosa, predajnik i prijemnik, koji se upotrebljavaju u sistemu prenosa i nosač zapisa, dobijen pomoću predajnika u obliku zapisnog sredstva

Country Status (17)

Country Link
US (1) US5117313A (sh)
EP (1) EP0436991A1 (sh)
JP (1) JPH04211536A (sh)
KR (1) KR910014914A (sh)
CN (1) CN1025403C (sh)
AR (1) AR247649A1 (sh)
AU (1) AU649187B2 (sh)
BR (1) BR9100037A (sh)
CA (1) CA2033613A1 (sh)
CS (1) CS1391A2 (sh)
FI (1) FI910052A (sh)
HU (1) HUT60558A (sh)
MY (1) MY107496A (sh)
NL (1) NL9000039A (sh)
PL (1) PL288625A1 (sh)
PT (1) PT96425A (sh)
YU (1) YU1291A (sh)

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JP2585757B2 (ja) 1988-11-02 1997-02-26 株式会社日立製作所 情報信号の記録再生方法及び記録再生装置
NL9100198A (nl) * 1990-10-24 1992-05-18 Philips Nv Kombinatie van een signaalbron en een optekeninrichting voor het optekenen van n muziekstukken geleverd door de signaalbron op een magnetische registratiedrager, een signaalbron en een optekeninrichting te gebruiken in de kombinatie.
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JPH04321988A (ja) * 1991-04-23 1992-11-11 Matsushita Electric Ind Co Ltd Ｔｏｃ記録再生装置
US5363250A (en) * 1991-07-31 1994-11-08 U.S. Philips Corporation Prerecorded record carrier
SK273092A3 (en) * 1991-09-17 1994-11-09 Koninkl Philips Electronics Nv Device for winning belt carriers of record, carrier of record and reproduction device
ATE163104T1 (de) * 1991-11-19 1998-02-15 Koninkl Philips Electronics Nv Überlastungsdetektion in einer einrichtung zum aufzeichnen eines analogen signals auf einem aufzeichnungsträger oder in einem digitalen speicher
SG48107A1 (en) * 1992-02-19 1998-04-17 Philips Electronics Nv Information transfer system a transmitter a receiver and a record carrier for use in the system
US5341251A (en) * 1992-02-28 1994-08-23 Ampex Systems Corporation Data recording system having longitudinal tracks with recordable segments
WO1993024930A1 (en) * 1992-05-27 1993-12-09 Tandy Corporation Digital compact cassette automatic search system
CA2136864A1 (en) * 1992-05-29 1993-12-09 David Frank Willard Data communication receiver having burst error protected data synchronization
TW221836B (sh) * 1992-06-09 1994-03-21 Philips Electronics Nv
EP0608946A3 (en) * 1993-01-28 1995-08-16 Philips Electronics Nv Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement.
US6025967A (en) * 1993-08-24 2000-02-15 Imation Corp. Method of identifying magnetic tape characteristics
US5828507A (en) * 1994-07-27 1998-10-27 Sony Corporation Method for recording data onto tape-shaped recording media for high-speed retrieval based on system log information recorded in a leading partition
DE4414298A1 (de) * 1994-04-23 1995-10-26 Polygram Manufacturing & Distr Verfahren zur Übertragung von digitalen Informationen über einen Übertragungskanal
GB2293683B (en) * 1994-09-01 1998-08-05 Hanson Plc An apparatus for generating signals representing textural information relating to recorded matter
US6181497B1 (en) 1995-12-12 2001-01-30 International Business Machines Corporation System and method for providing nonadjacent redundancy synchronization bytes
EP0815559A1 (en) * 1996-01-12 1998-01-07 Koninklijke Philips Electronics N.V. Apparatus for recording and reproducing of a data signal and an additional signal on a record carrier and record carrier having such signals recorded thereon
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EP1527452A1 (en) * 2002-08-07 2005-05-04 Matsushita Electric Industrial Co., Ltd. Recording apparatus, recording method and recording medium
CN110474736B (zh) 2018-05-11 2021-07-16 华为技术有限公司 通信方法和通信装置

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Also Published As

Publication number Publication date
CN1025403C (zh) 1994-07-06
FI910052A0 (fi) 1991-01-04
FI910052A (fi) 1991-07-09
NL9000039A (nl) 1991-08-01
PL288625A1 (en) 1991-12-02
AU649187B2 (en) 1994-05-12
HU910025D0 (en) 1991-08-28
US5117313A (en) 1992-05-26
KR910014914A (ko) 1991-08-31
AR247649A1 (es) 1995-01-31
EP0436991A1 (en) 1991-07-17
MY107496A (en) 1995-12-31
CA2033613A1 (en) 1991-07-09
PT96425A (pt) 1992-09-30
CN1053339A (zh) 1991-07-24
HUT60558A (en) 1992-09-28
BR9100037A (pt) 1991-10-22
AU6864191A (en) 1991-07-11
CS1391A2 (en) 1991-08-13
JPH04211536A (ja) 1992-08-03

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